Backend Jobs

Modernera ABHQI 72

Modernera är ett modernt rekryterings- och bemanningsföretag. www.modernera.se På uppdrag av en kund söker vi nu en senior C# backend-utvecklare. Vår kund är ett snabbväxande teknik- och designkonsultföretag. Företaget tillför affärsvärde med digitala innovationer för en bättre slutanvändarupplevelse. Huvudkontoret ligger i Göteborg och ytterligare kontor finns i Stockholm och Lissabon. Företaget grundades 2017 och har ett 80-tal medarbetare. Du kommer att jobba i trevliga lokaler i centrala Stockholm. Det finns möjlighet att arbeta hemifrån. Du kommer in i en snabbväxande, prestigelös och stöttande arbetsmiljö. Du får arbeta med nyutvecklingsprojekt där det finns utrymme för kreativitet och personlig utveckling. Dina arbetsuppgifter kommer att vara varierande och stimulerande, med fokus på backendutveckling i C#. Krav: - Minst 5 års erfarenhet av backendutveckling - Goda kunskaper i C# - Kunskap om DevOps-principer och verktyg - Förståelse för versionskontroll med GIT och erfarenhet av att arbeta enligt agila utvecklingsmetoder - Relevant högskoleutbildning inom datavetenskap, informationsteknik eller motsvarande erfarenhet - Goda kunskaper i svenska och engelska Meriterande: - Goda kunskaper i Python - Kunskap i Elasticsearch, MongoDB eller liknande dokumentdatabaser är önskvärt. - Erfarenhet av Docker och Kubernetes är starkt meriterande Du får: - Kompetensutveckling - Generöst friskvårdsbidrag - Cykelförmån - Pensionssparande - Sjukförsäkring - Flexibla arbetstider - Jobbdator och valfri telefon - Valfria hörlurar - Kostnadsfria terminalglasögon och synundersökning - En kultur präglad av trygghet och öppenhet Du kommer att bli anställd hos vår kund. Heltid. Provanställning som övergår i en tillsvidareanställning efter sex månader. Tillträde: omgående. Ansök genom att skicka ditt CV och personligt brev till info@modernera.se. Skriv ”Senior C# backend-utvecklare – Stockholm heltid” i ärenderaden.

TIKK TAKK TIME SWEDEN ABHQI 74

Vill du skriva välstrukturerad Java-kod i ett stort och asynkront systemlandskap? TIKK TAKK söker en erfaren backendutvecklare för ett långsiktigt konsultuppdrag hos en statlig myndighet i Stockholm. Du blir en del av ett seniort utvecklingsteam som bygger nästa generations system för hantering av pensionsförmåner. Teamet är ett av sju i ett releasetåg, och systemen har många integrationer, både internt och mot andra myndigheter. Rollen passar dig som vill arbeta hands-on och se dina lösningar gå hela vägen till produktion. Om rollen Det här är i grunden en utvecklarroll där du bygger, testar och levererar kod. Du deltar i tekniska diskussioner och designbeslut, men tyngdpunkten ligger på att skriva robust Java-kod i en asynkron miljö. Teamet kvalitetssäkrar sitt arbete med par- och mobbprogrammering, kodgranskning, automatiserade tester och kontinuerliga leveranser till test och produktion. Teamets utvecklare sitter i Stockholm och produktägaren i Luleå. Allt arbete sker på svenska. Dina arbetsuppgifter omfattar att: - Implementera och optimera backendlösningar i Java och Spring Boot med fokus på asynkrona flöden och distribuerade system. - Säkerställa hög kodkvalitet genom kodgranskning, automatiserade tester och kontinuerlig integration och leverans. - Föreslå och utvärdera verktyg, ramverk och metoder som gör teamets arbete bättre. - Identifiera och lösa komplexa tekniska problem. - Samarbeta nära produktägare, kravanalytiker, designers, arkitekter och andra utvecklare. Vi söker dig som har - Erfarenhet av systemutveckling i större system byggda i Java. - Erfarenhet av utveckling med Spring Boot. - Erfarenhet av att utveckla mikrotjänster. - Erfarenhet av asynkron kommunikation mellan distribuerade system. - Erfarenhet av AI-stödd utveckling samt vilja och förmåga att leda teamet framåt inom området. - Mycket goda kunskaper i svenska, både i tal och skrift. Du behöver kunna arbeta i Stockholm, där teamets utvecklare finns. Meriterande erfarenhet Det är ett plus om du har: - Högskoleutbildning inom datateknik, systemvetenskap eller annat område med relevans för systemutveckling. Som person Du trivs med att skriva kod, lösa konkreta problem och leverera lösningar som når produktion. Du förstår hur din kod påverkar systemet som helhet, tar ansvar för dina uppgifter och söker lösningar på eget initiativ. Du hanterar förändrade förutsättningar med lätthet, är analytisk och snabb på att sätta dig in i komplexa problem. Du är nyfiken på ny teknik och delar gärna med dig av din kunskap till teamet. Om uppdraget Plats: Stockholm Omfattning: Heltid, 100 procent Antal tjänster: En Planerad start: 14 december 2026, tidigare start kan vara möjlig enligt överenskommelse Uppdragsperiod: Till och med 31 december 2027, med möjlighet till förlängning till och med 31 december 2028 Uppdraget kräver säkerhetsprövning och att ett säkerhetsskyddsavtal upprättas. En bakgrundskontroll genomförs innan uppdraget startar. Ansökan Skicka ett uppdaterat CV och en kort motivering till varför du passar för uppdraget. Beskriv hur du uppfyller kraven och ange när du kan börja. Urval sker löpande. Ansök snarast, senast den 21 oktober 2026.

Infosys Technologies (Sweden) ABHQI 82

Role – Senior Java BackEnd developer Compensation – Competitive (including bonus) Job Description We are looking for a Senior Java Backend Developer to join our team in Gothenburg. You will be part of a diverse DevOps team working in two-week sprints and ten-week program increments to deliver connectivity solutions In this role, you will focus on backend development using Java and AWS technologies, working closely with a global team in an Agile environment. We are looking for someone who is technically strong, collaborative, open to feedback and keen to contribute to continuous improvement. Key responsibilities Design, develop and maintain robust Java backend applications and services. Contribute to the development of cloud-based and serverless solutions on AWS. Work within a DevOps and Agile environment, contributing throughout the development lifecycle. Apply Test-Driven Development (TDD) practices to support high-quality and maintainable code. Participate actively in code reviews, providing and receiving constructive feedback. Collaborate with team members and stakeholders across a global working environment. Contribute to the scalability, performance and reliability of backend solutions. Support continuous improvement of development, testing and deployment practices. Required Minimum 7+ years of total IT-related experience, with hands-on Java backend development experience. Strong experience with Java and backend technologies such as Spring Boot, JMS and relational databases, or similar technologies. Experience working with AWS, including serverless technologies. Experience with Node.js. Strong working knowledge of Unix/Linux environments. Hands-on experience with Test-Driven Development (TDD). Experience working within Agile development teams. Experience working effectively in a global and collaborative environment. Comfortable participating in code reviews and giving and receiving technical feedback. Good understanding of scalability, microservices architecture and application design is highly desirable. Experience with load and performance testing is advantageous. Additional experience with CI/CD, AWS CDK, CodePipeline, Docker, serverless development and SAFe would be beneficial. Previous experience within the automotive industry and connected applications/connectivity would be an advantage. Willingness to work from the Lindholmen office in Gothenburg 2–3 days per week. Personal Besides the professional qualifications, we respect and place equal importance to the candidate’s personality which facilitates success in customer environments. Few traits we look for are: • High analytical skills • A high degree of initiative, flexibility and adaptability • High customer orientation • Quality awareness • Good verbal and written communication skills About Infosys Infosys is a global leader in next-generation digital services and consulting. We enable clients in 59 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer clients, in 59 countries, as they navigate their digital transformation powered by cloud and AI. We enable them with an AI-first core, empower the business with agile digital at scale and drive continuous improvement with always-on learning through the transfer of digital skills, expertise, and ideas from our innovation ecosystem. We are deeply committed to being a well-governed, environmentally sustainable organization where diverse talent thrives in an inclusive workplace.

GAMHQI 73

Atuar na manutenção, sustentação e evolução de sistemas corporativos em Java; Desenvolver e dar manutenção em componentes de interface utilizando JSF, JSP e PrimeFaces; Escrever, otimizar e dar manutenção em rotinas de banco de dados com SQL nativo (queries complexas, views, procedures); Analisar gargalos de performance e otimizar consultas no banco de dados; Identificar oportunidades de refatoração e modernização gradativa do código legado;

GoogleHQI 78

Google in Singapore is seeking software engineers to work on next-generation advertising and infrastructure. You will join cross-functional teams and own components end-to-end, from design to deployment, tackling high-throughput back-end systems and data pipelines. The role emphasizes strong knowledge of C++, Java, Python or Go, data structures and scalable architectures, with collaboration across teams to improve performance while upholding privacy and reliability standards. J-18808-Ljbffr

Idyaite Technology Solutions Pvt LtdHQI 75

Idyaite Technology Solutions Pvt. Ltd. is seeking a Python Backend Developer (FastAPI) for a client role. Position Details Experience: 4–6 years Location: Remote Shift timing: 11:00 AM–8:00 PM IST Employment type: Full-time Contract duration: Initial 3-month contract, with potential for extension Job Summary We are looking for a skilled Python Backend Developer experienced in building scalable APIs with FastAPI . The ideal candidate will have practical experience with PostgreSQL, InfluxDB, and MQTT-based communication . In this role, you will develop high-performance backend services, integrate IoT devices, manage time-series data, and collaborate with cross-functional teams to deliver reliable solutions. Key Responsibilities Develop and maintain REST APIs using Python and FastAPI. Design and optimize PostgreSQL databases for high-performance applications. Work with InfluxDB to store and query time-series data. Implement MQTT-based communication for IoT devices and real-time messaging. Integrate backend services with third-party APIs and applications. Write clean, maintainable, and well-documented code. Optimize application performance, scalability, and security. Troubleshoot, debug, and resolve production issues. Collaborate with frontend developers, DevOps engineers, and QA teams. Required Skills Strong proficiency in Python. Hands-on experience with FastAPI. Good knowledge of PostgreSQL database design and optimization. Experience with InfluxDB or other time-series databases. Working knowledge of the MQTT protocol and MQTT brokers (e.g., Mosquitto, EMQX, HiveMQ). Experience with RESTful API development. Familiarity with Git version control. Understanding of Docker and containerized deployments. Basic knowledge of Linux environments. Preferred Skills Experience with Celery and Redis. Knowledge of WebSockets for real-time applications. Familiarity with cloud platforms such as Azure or AWS. Understanding of IoT architectures and edge-device communication. Knowledge of CI/CD pipelines. Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field. 4–6 years of professional experience in Python backend development. Perks & Benefits Opportunity to work with a UK-based client. Remote work opportunity. Potential for contract extension based on performance. Exposure to scalable backend systems and IoT technologies. Interested candidates can share their updated resume at the application address provided by the recruiter.

Codify IndiHQI 77

Role and Responsibilities: As a backend developer, your primary focus will be the development of all server-side systems A basic understanding of front-end technologies is necessary as well. You will test, secure and deploy your code Work experience on Node.js is a must along with a server-side framework like Express.js Strong proficiency in JavaScript Writing reusable, testable, and efficient code Experience and proficiency integrating with REST APIs Understanding of scalable computing systems, software architecture, data structures, and algorithms Experience in working with databases such as MongoDB, Redis, Elasticsearch , etc. AgileScrum development cycle understanding. Skills Required: At least 2 years of experience developing backends using NodeJS should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds. Good knowledge of MongoDB(Must) & any other MySQL Database. Good knowledge of Redis, its data types, and their use cases. Experience developing and deploying REST APIs. Knowledge and working experience in Cloud environment - AWS or Azure Good knowledge of Unit Testing and available Test Frameworks. Should be a fast learner and a go-getter without any fear of trying out new things Skills:- Javascript, NodeJS (Node.js), MongoDB and Express

Deutsche BankHQI 75

Job Description: Job Title: Java Backend Delivery - AVP Location: Pune, India Role Description The Investments Solutions (Private Bank – Germany) team is seeking a Senior Java Engineer to take ownership of backend systems and contribute to the design and evolution of scalable, on-premises and cloud‑native architectures. In this role, you will help define technical direction, build resilient and high‑performance services, and promote engineering excellence across performance, security, testing, and reliability. You will work closely with product owners, architects, and fellow engineers to solve complex business problems using modern Java technologies and event‑driven design patterns. You will collaborate with cross-functional teams to deliver the features/enhancements in time by ensuring code quality and support the overall business requirements. What we’ll offer you As part of our flexible scheme, here are just some of the benefits that you’ll enjoy, Best in class leave policy. Gender neutral parental leaves 100% reimbursement under childcare assistance benefit (gender neutral) Sponsorship for Industry relevant certifications and education Employee Assistance Program for you and your family members Comprehensive Hospitalization Insurance for you and your dependents Accident and Term life Insurance Complementary Health screening for 35 yrs. and above Your key responsibilities Design, build, and maintain high‑performance backend services using Java 21 and Spring Boot, taking ownership of concurrency, memory management, and JVM performance tuning in enterprise‑scale systems. Architect, implement, and operate event‑driven systems using MQs / Kafka, ensuring reliable message processing, scalability, and resilience across distributed components. Plan and execute load and stress testing, continuously measure performance, identify bottlenecks, and fine‑tune database and application configurations. Apply and promote engineering best practices, including TDD, BDD, clean code, and code reviews, to ensure maintainable and testable solutions. Diagnose and resolve complex issues in distributed systems, using strong analytical and debugging skills to identify root causes across application, data, and infrastructure layers. Collaborate closely with architecture, platform, and product teams to deliver scalable, secure, and production‑ready solutions that address real business and data challenges. Design innovative, sustainable solutions which are congruent with the strategic direction of the Bank. Challenge the ‘status quo’ and influences key stakeholders to ensure industry best practice is adhered to within their area of expertise. Your skills and experience 12 -14+ years of Hand on experience with Java & Spring Boot or similar. Experience with software development lifecycle (e.g. Agile, Waterfall) Expertlevel proficiency in Java 21, including concurrency, memory management, and performance tuning including deep experience with Spring Boot and microservices architecture Profound knowledge of design patterns and principles Deep understanding of relational databases, data models and SQL tools Excellent understanding of Microservice architectures and experience with REST API Experience with any of the public cloud like GCP / Azure / AWS Experienced working in distributed multi-cultural teams Strong advocate for TDD, BDD, clean code, and engineering best practices Excellent analytical and debugging skills, particularly in distributed systems First exposure to cloud, event processing and Big Data technologies like Kafka, BigQuery, Apache Beam etc. or strong willingness to familiarize yourself with them Fully familiar with DevOps tools and culture Worked in agile environments with methodologies such as SCRUM, Kanban or similar Excellent command of spoken and written English Proven ability to leverage AI tools to enhance productivity, optimise workflows to solve business problems, while applying critical judgment to ensure responsible and ethical use of data and AI outputs. How we’ll support you Training and development to help you excel in your career. Coaching and support from experts in your team. A culture of continuous learning to aid progression. A range of flexible benefits that you can tailor to suit your needs. About us and our teams Please visit our company website for further information: https://www.db.com/company/company.html We strive for a culture in which we are empowered to excel together every day. This includes acting responsibly, thinking commercially, taking initiative and working collaboratively. Together we share and celebrate the successes of our people. Together we are Deutsche Bank Group. We welcome applications from all people and promote a positive, fair and inclusive work environment.

Standard Chartered BankHQI 77

This job is with Standard Chartered Bank, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ business community. Please do not contact the recruiter directly. Job Summary We are looking for a Backend Engineer with expertise in AI-enabled application development and integration, responsible for designing, developing, integrating and maintaining scalable in-house applications and services. You will work alongside Engineers, Developers, Architects, Product Ow

Svea Bank ABHQI 74

Är du en Backend-utvecklare som drivs av komplexa tekniska utmaningar och vill bygga system som hindrar ekonomisk brottslighet? Vi söker en utvecklare till funktionen Financial Crime Prevention. Hos oss blir du en nyckelspelare i ett självorganiserande team där vi kombinerar teknisk spets med djup förståelse för bankverksamhet. Om rollen Teamet, som är en del av Financial Crime Prevention, utvecklar applikationer och tjänster för att effektivt arbeta förebyggande mot penningtvätt och finansiering av terrorism. Teamet arbetar tvärfunktionellt mot hela Svea-koncernen och du kommer att ha stora möjligheter att påverka både ditt och teamets arbete. Ditt fokus ligger på backend (.NET/C#), men du rör dig obehindrat i hela stacken för att skapa enkla lösningar i en regulatoriskt komplex miljö. Vi arbetar värdedrivet, med korta feedbackloopar och kontinuerliga förbättringar. Vi lägger stor vikt vid arkitektur, och ser att du har både intresse och förmåga att bygga skalbara system som möter höga krav på säkerhet. Erfarenheter och kvalifikationer · Erfarenhet: Minst 5 år som utvecklare. Du är trygg i din erfarenhet och stöttar gärna juniora kollegor. · Techstack: Mycket goda kunskaper i .NET/C#, SQL Server, React och CI/CD-pipelines. · Arkitektur: Erfarenhet av mikrotjänster, Event Sourcing och Azure DevOps. · Domän: Vi ser det som ett stort plus om du har erfarenhet från Bank & Finans och har erfarenhet av arbete med regulatoriska krav. · Utbildning: Universitetsutbildning inom data/IT eller motsvarande arbetslivserfarenhet · Språk: Goda kunskaper i svenska och engelska i både tal och skrift Vem är du? Du är en driven och kreativ person med en genuin passion för mjukvaruutveckling och en nyfikenhet för affären. Du drivs av att skapa stabila, skalbara och användarvänliga lösningar, även i komplexa miljöer. Samtidigt är du trygg i sammanhang där säkerhet, stabilitet och efterlevnad av regulatoriska krav är centrala, och ser kvalitet och noggrannhet som en självklar del av ditt arbete. Du har arbetat med utveckling ett tag och är självgående och trygg i dina kunskaper, samt vill och kan dela med dig av dessa till ditt team. Du är en hjälpsam lagspelare som är ansvarstagande för din egen kod, men även för kvaliteten på arbetet teamet som helhet levererar. Om Svea Svea är en finansiell koncern med över 2000 anställda och verksamhet i flertalet europeiska länder. Med mer än 40 års erfarenhet är vi stolta över att erbjuda innovativa och hållbara finansiella lösningar till våra kunder. Svea präglas av en familjär företagskultur där varje medarbetare bidrar med sin unika kompetens och engagemang. Vår företagskultur betonar gemenskap, handlingskraft, och balans mellan arbete och privatliv. Välkommen att följa med oss på vår spännande resa! Ansökan Vi tar inte emot ansökningar via mail. Urval och intervjuer sker löpande och vi önskar att tillsätta tjänsten så snart som möjligt så skicka in din ansökan redan idag. Har du frågor kring tjänsten är du varmt välkommen att höra av dig till rekryterare Mira Leppänen på mira.leppanen@svea.com Välkommen med din ansökan!

Collective.workHQI 79

Le contexte Le poste se partage entre deux projets distincts. Logs as a Service (LaaS) : plateforme mutualisée de logs pour plus de 1000 applications. Elastic Agents déployés globalement, Kafka, Ingest pipelines (elasticsearch) pour le parsing, Elasticsearch, et un portail d'onboarding qui initialise les nouvelles collectes. Twin Observ : Création d'outils IA d'observabilité qui exploite à la fois les logs et Dynatrace. Elle apporte des fonctionnalités à valeur ajoutée (enrichissement, aide à l'onboarding, analyse par IA), dont plusieurs doivent être implémentées côté LaaS. Missions Outillage Dynatrace pour Twin Observ : développement des outils nécessaires à l'exploitation des données d'observabilité dans un contexte challengeant, avec des connecteurs vers les API Dynatrace et l'exploitation de ses données aux côtés des logs. Développement backend LaaS (Python) : évolutions de la plateforme et du portail d'onboarding. Clustering des logs : amélioration du module de clustering écrit en Go et intégré au Streamer (Python). Intégration Twin Observ ↔ LaaS : mise en œuvre côté plateforme des fonctionnalités Twin Observ, notamment l'enrichissement des logs et la refonte de l'onboarding avec un parsing Logstash généré par LLM. Profil recherché Indispensable Développeur backend confirmé, Python en production. Bonne maîtrise d'Elasticsearch : mapping, ingestion, requêtage, performance. Pratique de Dynatrace, y compris ses API (extraction et exploitation des données). À l'aise en Go, ou capable de monter rapidement dessus. Apprécié Kafka, Logstash (pipelines de parsing), Elastic Agent et Fleet. Expérience d'intégration de LLM dans un produit. Connaissance des algorithmes de clustering de logs (type Drain). Environnement technique cible : * Langage : Python (Expertise requise). * Observabilité : Elasticsearch (Log Management), Dynatrace (Monitoring/APM). * IA / LLM : LangChain, LangGraph, Machine Learning (Anomaly Detection). * Méthodologie : Intégration continue en environnement de production bancaire contraint.

BasetenHQI 93

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F https://www.baseten.co/blog/announcing-our-series-f/, led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products. THE ROLE AI is being built by many companies at once. Model labs train more capable models, hyperscalers provide infrastructure and distribution, developers build new AI products, and a growing set of tools gives agents more to work with. Baseten sits at the center of all of it, as the inference platform that developers and large companies use to run AI in production. We’re hiring a backend/distributed systems engineer to join our Product Platform in following areas: - Commercialization, billing, and partnerships - Developer productivity and agentic development - Observability platform Please come join our growing team to work on exciting problems. A few sample projects and responsibilities will include - Design and build scalable telemetry ingest and storage pipelines for metrics, logs, and traces across Baseten’s multi-cloud infrastructure - Own and evolve core observability platforms, driving migrations and architectural improvements that improve reliability, reduce cost, and scale with organizational growth - Build world class commercialization and billing systems - Work on some of the most strategic and exciting partnership integrations - Develop internal infrastructure and tooling that improves developer velocity, CI/CD, and deployment safety. - Own the internal AI agent platform end to end — architecture, build, rollout, operation, measurement. - Own Baseten's testing strategy end to end — define the standards, the tiers, and the tooling that engineering teams build against. - Drive adoption through developer experience — good defaults, clear docs, low friction — not mandate. - Improve platform reliability through better alerting, incident tooling, and production debugging workflows. - Lead technical design for cross-team projects and make sound tradeoffs between speed, quality, and long-term maintainability. - Partner with infrastructure, model performance, and product teams to understand what they need to see and ship faster. - Raise the engineering bar through code review, mentorship, and clear technical writing. REQUIREMENTS - Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience. - 5+ years of relevant industry experience, with a focus on building scalable backend systems and platforms. - Experience building or operating observability systems (logging, metrics, tracing) or internal infrastructure at scale. - Proficiency in Python, Go, Rust, or a similar backend language. - A firm grasp of quality and engineering principles: you understand both the what and the why. - Strong systems-level thinking: you understand how the components of a distributed system interact and how data flows through each part. - Platform mindset: you build for adoption and self-service, treat internal engineers as customers, and would rather ship a good default than write a style guide. - Excellent written and verbal communication skills. BENEFITS - Competitive compensation, including meaningful equity - (U.S. only) 100% coverage of medical, dental, and vision insurance for employee and dependents - Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!) - Paid parental leave - Fertility and family-building stipend through Carrot - (U.S. only) Company-facilitated 401(k) - Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities. Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you. At Baseten, we are committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).

basetenHQI 84

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F https://www.baseten.co/blog/announcing-our-series-f/, led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to ship AI products. THE ROLE AI is being built by many companies at once. Model labs train more capable models, hyperscalers provide infrastructure and distribution, developers build new AI products, and a growing set of tools gives agents more to work with. Baseten sits at the center of all of it, as the inference platform that developers and large companies use to run AI in production. We’re hiring a backend/distributed systems engineer to join our Product Platform in following areas: - Commercialization, billing, and partnerships - Developer productivity and agentic development - Observability platform Please come join our growing team to work on exciting problems. A few sample projects and responsibilities will include - Design and build scalable telemetry ingest and storage pipelines for metrics, logs, and traces across Baseten’s multi-cloud infrastructure - Own and evolve core observability platforms, driving migrations and architectural improvements that improve reliability, reduce cost, and scale with organizational growth - Build world class commercialization and billing systems - Work on some of the most strategic and exciting partnership integrations - Develop internal infrastructure and tooling that improves developer velocity, CI/CD, and deployment safety. - Own the internal AI agent platform end to end — architecture, build, rollout, operation, measurement. - Own Baseten's testing strategy end to end — define the standards, the tiers, and the tooling that engineering teams build against. - Drive adoption through developer experience — good defaults, clear docs, low friction — not mandate. - Improve platform reliability through better alerting, incident tooling, and production debugging workflows. - Lead technical design for cross-team projects and make sound tradeoffs between speed, quality, and long-term maintainability. - Partner with infrastructure, model performance, and product teams to understand what they need to see and ship faster. - Raise the engineering bar through code review, mentorship, and clear technical writing. REQUIREMENTS - Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience. - 5+ years of relevant industry experience, with a focus on building scalable backend systems and platforms. - Experience building or operating observability systems (logging, metrics, tracing) or internal infrastructure at scale. - Proficiency in Python, Go, Rust, or a similar backend language. - A firm grasp of quality and engineering principles: you understand both the what and the why. - Strong systems-level thinking: you understand how the components of a distributed system interact and how data flows through each part. - Platform mindset: you build for adoption and self-service, treat internal engineers as customers, and would rather ship a good default than write a style guide. - Excellent written and verbal communication skills. BENEFITS - Competitive compensation, including meaningful equity - (U.S. only) 100% coverage of medical, dental, and vision insurance for employee and dependents - Flexible PTO policy including company wide Winter Break (our offices are closed from Christmas Eve to New Year's Day!) - Paid parental leave - Fertility and family-building stipend through Carrot - (U.S. only) Company-facilitated 401(k) - Exposure to a variety of ML startups, offering unparalleled learning and networking opportunities. Apply now to embark on a rewarding journey in shaping the future of AI! If you are a motivated individual with a passion for machine learning and a desire to be part of a collaborative and forward-thinking team, we would love to hear from you. At Baseten, we are committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. We are an Equal Opportunity Employer and will consider qualified applicants with criminal histories in a manner consistent with applicable law (by example, the requirements of the San Francisco Fair Chance Ordinance, where applicable).

Epidemic SoundHQI 90

Join our global force of 400+ innovators, blending the latest in tech with the greatest in soundtracking, from our Stockholm HQ to offices in London, New York, Los Angeles, Berlin, Paris, Oslo, and Seoul. We’re an industry leader with a startup mentality. We take what we do seriously, but we don’t take ourselves too seriously. Creating and collaborating to transform the sound of streaming, content, and culture. Come join us, and let the world feel your work We’re looking for a Senior Backend Engineer to join the team behind Epidemic Sound’s Digital Rights Management (DRM) work on social media platforms. YouTube is our main focus right now. You’ll help build and run the services that keep claiming and safelisting content smooth and secure, working with large datasets on Google Cloud to support decisions in our revenue operations. It’s a chance to help shape how music rights work in the digital landscape. We build with AI coding tools as a regular part of how we work, so you’ll spend more time directing and reviewing than typing out code. What you’ll be doing - Help make claiming and safelisting content smooth and secure for everyone who uses our service - Guide the technical direction when we build services for our customers - Monitor and optimise the services that fetch and analyse data from platforms like YouTube - Own your services end to end, including the infrastructure and monitoring around them - Work closely with data and machine learning engineers on the pipelines and models your services feed About you You’re a backend engineer who takes pride in building and maintaining reliable services. You’ve worked with high-availability systems and complex partner API integrations, and you’re comfortable handling large volumes of data, including meeting the requirements of the platforms we integrate with. You like designing services that are simple to reason about and easy for the next person to pick up. Experience with DRM is ideal, but if you’ve worked on something similar, we’d like to hear from you. Requirements - Backend development experience. Our services are built in Go, so experience with it helps, but we’ll teach you if you’re strong in another language (Kotlin, Java or Python) - Excel in processing and evaluating large volumes of data, with proficiency in SQL for data processing and integration tasks - Cloud experience, preferably Google Cloud Platform - Experience building microservices, whether event-driven or request/response. - Comfortable owning your infrastructure end to end (Kubernetes, Helm and Terraform) - Experience in algorithm evaluation, including testing and analysis of outputs - Fluent English, written and spoken Nice to have - Some TypeScript and React, enough to build small internal tools yourself - Familiarity with audio formats, codecs or streaming - Exposure to machine learning systems in production Equal opportunity employer We believe that bringing people together from different backgrounds, experiences and perspectives makes for a healthy workplace, a more successful business and a better world. We value diversity and encourage everyone to come and soundtrack the world with us. Application Ready to make the world feel your work? Please apply, in English.

CavistaHQI 83

Company Description Who we are… At Cavista Technologies, we are redefining what it means to be a technology partner. We collaborate with organizations around the world to deliver custom-built software solutions that drive innovation, performance, and long-term value. Our team is diverse, passionate, and united by a shared mission to create technology that powers possibility. Our people are our greatest asset, and together we deliver results that matter. Job Description We are looking for… Cavista Technologies is seeking an experienced, innovative C# Backend Engineer passionate about building secure, scalable, high-performing financial solutions. You will play a key role in designing, developing, and maintaining the backend services and APIs that power financial products, digital payments, and customer experiences. Working closely with product, frontend engineering, QA, and other stakeholders, you will support in shaping the technical direction of our platform and drive engineering excellence. What will you do… • Design, develop, test, and maintain scalable applications using C# and .NET technologies. • Build and optimize high-performance APIs, microservices, and backend systems for fintech products. • Develop solutions for payment processing, transaction management, reconciliations, settlements, and financial reporting. • Participate in architecture discussions and contribute to technical design decisions. • Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. • Write clean, maintainable, and well-documented code following industry best practices. • Conduct code reviews and mentor junior engineers to ensure engineering excellence. • Troubleshoot and resolve production issues while ensuring minimal downtime. • Optimize system performance, scalability, and security. • Contribute to CI/CD pipelines and DevOps practices to streamline software delivery. Qualifications What you bring... • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field. • 5+ years of Fintech Experience • Design, develop, test, and maintain scalable applications using C# and .NET technologies. • Build and optimize high-performance APIs, microservices, and backend systems for fintech products. • Develop solutions for payment processing, transaction management, reconciliations, settlements, and financial reporting. • Participate in architecture discussions and contribute to technical design decisions. • Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. • Write clean, maintainable, and well-documented code following industry best practices. • Conduct code reviews and mentor junior engineers to ensure engineering excellence. • Troubleshoot and resolve production issues while ensuring minimal downtime.   REGULATORY CONSIDERATIONS • Implement backend controls supporting PCI-DSS and secure handling of sensitive input fields. • Ensures consent flows and data collection UI comply with the Nigeria Data Protection Act (NDPA) 2023. Additional Information What you will experience… • A fast-paced, collaborative, and purpose-driven team environment that empowers you to thrive and grow. • Opportunities to shape the voice of a global tech brand while working alongside innovative leaders. • Professional development and leadership support to sharpen your expertise. • Competitive compensation and a full suite of benefits, including health and wellness programs, and generous paid time off (vacation days, holidays, and birthday leave). • A culture that values transparency, creativity, and continuous learning.

TNG Group ABHQI 82

Build the backend that makes finance simpler. Do you want to build scalable backend solutions that power digital experiences for millions of customers? As a Senior Backend Engineer at Lendo, you’ll shape and evolve the services behind key customer journeys. You’ll join a cross-functional product team with real ownership – from design and development to release, maintenance and continuous improvement. The Opportunity You get real ownership of backend solutions that directly impact Lendo´s customers. You will work with a modern cloud-native stack including Go, GCP, Kubernetes and Docker. You get a genuine voice in shaping technical decisions, architecture and how your team works. Lendo is entering an exciting phase with new products and exciting product initiatives ahead. You will join a collaborative Product & Tech organization where your ideas are valued and your expertise makes a real impact. Your Challenge As a Senior Backend Engineer, you will design, build and continuously improve scalable backend services that power Lendo’s digital experiences. You will: Design, build and optimize scalable Go microservices. Take end-to-end ownership of backend solutions and contribute to architecture within your domain. Build reliable, maintainable and well-tested services that can scale with customer and business needs. Work with asynchronous communication and messaging using AMQP. Collaborate with Product, Design and other engineers to turn customer and business needs into effective technical solutions. Contribute to technical discussions, architectural decisions and engineering best practices. Monitor and improve system performance, reliability and observability. Share knowledge, contribute to code reviews and continuously improve how the team works. The Team and Workplace Our backend platform is built around Go microservices and AMQP for asynchronous messaging. We operate in a cloud-native environment using Docker, Kubernetes and Google Cloud Platform (GCP), supported by modern CI/CD pipelines. Our focus is on building scalable, maintainable and reliable services while continuously evolving our architecture and engineering practices. About You We are looking for a senior backend engineer who combines strong technical skills with a pragmatic mindset, curiosity and a genuine sense of ownership. You have: Several years of professional experience in backend development and production systems. Strong hands-on experience with at least one backend programming language. Go is highly relevant, but we are open to engineers with other strong backend backgrounds who can learn quickly. Experience designing and building scalable backend systems, ideally using microservices. A strong understanding of software architecture, scalability and system reliability. Experience with technologies such as Docker, Kubernetes and Git. Experience with CI/CD, for example GitHub Actions or similar tools. A strong quality mindset where testing, code reviews and maintainable code are a natural part of your work. An understanding of how to build systems that are reliable, observable and able to scale. The ability to take ownership of technical solutions and drive them forward. A collaborative mindset and an interest in sharing knowledge and continuously improving. Experience with AMQP, GCP and Go is particularly relevant, but we value your engineering mindset and willingness to learn more than knowing every tool already. Let´s Connect! We have chosen to work with Ada Digital in this hiring process. Their recruitment process focuses on transparency, inclusion and a fast moving candidate experience. And now we want to know more about you – on your own terms! To apply, please fill out the short form, briefly motivate why you are interested in the position, and attach your CV or LinkedIn-profile. No additional documentation is needed. You can then, in real-time, follow your application online as our recruiters are working with it. We work with a continues selection process which means we might hire a candidate before the final apply date, so apply already today! Interested and want to know more? Please contact our recruiter today. We are looking forward to connecting soon!

NanitHQI 80

Nanit is moving families beyond overwhelm by transforming how parents understand their baby's early years. We combine advanced AI, real-world data from billions of sleep hours, and clinical expertise to deliver the clarity and confidence every parent deserves. Trusted by over one million families and backed by $125M in funding, we're building an entirely new category: predictive parenting intelligence. Here, your work directly impacts millions of families. Our team of scientists, engineers, and parents is small but mighty - we share a mission to make early childhood easier, healthier, and more connected. If you want to work on technology that genuinely matters, join us. You'll be the founding backend engineer on a new Growth team - a cross-functional squad owning the full customer funnel, from a parent first considering Nanit through purchase, subscription, engagement, and eventually referring to us or buying again. You'll also be the first R&D engineer based at our US site, hybrid, with your manager and the rest of the team in a different time zone - so you'll need to hold context, make decisions, unblock yourself, and know when a question is worth raising rather than waiting on a sync. Your closest day-to-day partners will be mobile engineers and product managers What You'll Be Doing • OWN THE BACKEND BEHIND GROWTH BETS. Build and ship the services powering paywalls, subscription tiering, onboarding journeys, in-app messaging, referral mechanics, trial models, and checkout bundling. • MAKE GROWTH MEASURABLE. Build and extend the experimentation and instrumentation layer - feature flags, experiment assignment, event tracking - so every bet the team makes can be evaluated on real data rather than opinion. • WORK END TO END ACROSS THE FUNNEL. Move between acquisition, activation, and retention work as the roadmap demands, rather than owning a single narrow surface. • PARTNER TIGHTLY WITH MOBILE AND PRODUCT. Most of what you build is consumed by our iOS and Android apps. You'll design API contracts in conversation with the engineers using them and with the PMs shaping the experiments. • OPERATE WITH HIGH AGENCY. Take ambiguous problems, decide on an approach, communicate it clearly in writing, and ship. Escalate deliberately, not by default. • SET THE PATTERN FOR US ENGINEERING AT NANIT. How you work - documentation, async communication, on-call, review habits - becomes the template for everyone who follows. • ANCHOR ON-CALL COVERAGE IN YOUR TIME ZONE. Be first responder for production alerts during your working hours, extending the backend group toward true follow-the-sun coverage. Triage, mitigate, escalate what you can't, and hand off open threads in writing. • CONTRIBUTE TO THE BACKEND GUILD. Help drive best practices, guidelines, and standards across R&D, and keep the US perspective represented in them. Qualifications • PROFESSIONAL EXPERIENCE: 5+ years of backend software development with strong coding skills and solid experience in software design and architecture. • PROVEN AUTONOMY: Demonstrated success working with significant independence - ideally in a distributed team with limited timezone overlap with your manager or peers. • WRITTEN COMMUNICATION: Excellent asynchronous communication. You write clearly enough that decisions and context survive without a meeting. • PRODUCT MINDSET: Comfort with ambiguity and with shipping to learn. You care about the outcome metric, not only the ticket. • HIGH-SCALE SYSTEMS: Experience with critical production systems and techniques like load balancing, caching, and distributed systems. • WEB SERVICES: Proficiency designing and maintaining APIs consumed by mobile clients (REST, gRPC, WebSocket). • EXPERIMENTATION AND ANALYTICS: Hands-on experience with A/B testing infrastructure, feature flags, and event instrumentation (e.g., Unleash, Mixpanel). • TESTING: Solid experience in testing methodologies and test automation frameworks. • MONITORING AND OBSERVABILITY: Proficient with tools like Grafana and Prometheus. • DELIVERY TRACK RECORD: Proven experience delivering backend projects successfully. • AGILE FAMILIARITY: Knowledge of Agile methodologies. • CONTAINERS AND ORCHESTRATION: Hands-on experience with Docker and Kubernetes is an advantage. Preferred Skills • Experience with consumer subscription products - billing, plan tiering, App Store and Google Play in-app purchases, or Stripe. • Prior work on a growth, monetization, or lifecycle team. • Ability to independently take a concept from research to production. • Enthusiasm for new technologies and willingness to explore them. • Commitment to well-crafted and rigorously tested code. • Willingness to travel to Tel Aviv for onboarding and periodically thereafter. WHY YOU’LL LOVE WORKING HERE: • Hybrid in-office schedule • Remote work from home month in August • Flexible PTO (we trust you to take the time you need) • Equity options so you can share in our growth • Paid parental leave for all new parents • Employee discounts on Nanit products • Work from home stipend • Monthly team events WHAT WE OFFER We provide an innovative and inclusive work environment, fostering a culture of continuous learning and growth. We believe in productivity rather than hours on the clock and value collaboration and innovative thinking. We take pride in our customer satisfaction and believe that our success comes from delivering exceptional value to our customers. EEO, SALARY AND LOCATION: This is a hybrid role that will require prospective candidates to be in our NYC office 2-3 days per week. Salary Range: $180K to $210K base salary + equity and benefits. The base pay is one component of Nanit's total compensation package, which may also include access to healthcare benefits, a 401(k) plan, short-term and long-term disability coverage, and basic life insurance. Ultimately, in determining your pay, we'll consider your location, experience, and other job-related factors. We are proud to be an equal-opportunity employer. We provide employment opportunities without regard to age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, veteran status, or any other protected class.

Vue MasteryHQI 76

Stancer, filiale du groupe Iliad, recherche un développeur Python pour maintenir et faire évoluer l’espace client à Paris. Vous intégrerez une équipe technique dynamique et interviendrez sur des solutions fintech innovantes. Au cœur des missions: appuyer les développements internes complexes, participer aux choix d’architecture et effectuer une veille technologique active afin d’assurer la qualité et la pérennité des produits. J-18808-Ljbffr

St Andrews Africa SummitHQI 76

FIXR in Cape Town is seeking a backend engineer to build and ship new features on top of our existing platform. You’ll improve core systems, optimize performance, and contribute to architectural decisions while collaborating with Product and Design. The role requires strong Python/Django experience, REST APIs, and hands-on work with PostgreSQL, Celery, and modern backend tools. Hybrid office-based schedule with cross-country collaboration. J-18808-Ljbffr

ScopelyHQI 78

Scopely is seeking a Staff Server Engineer for a new unannounced project based in Barcelona, Spain. This role involves leading the development of large-scale backend features for our game in a hybrid work environment. Ideal candidates will have experience in back-end systems for MMO games, strong leadership skills, and proficiency in languages such as Go, Python, and C#. Join us to make a significant impact on an exciting new project! J-18808-Ljbffr