27,035 Backend jobs
Server-side engineering roles — APIs, services, databases and backend systems.
FinTech Client #3 | Backend Engineer
Build and maintain scalable backend systems for a fintech POS financing platform, focusing on compliance automation, data integrity, and event-driven microservices in Java/Kotlin on AWS.
Python Backend Engineer
Build Python back-end services and REST APIs for a metadata/knowledge platform: source registration, integrations with external APIs, metadata modeling, persistence, and observability. Needs ~4 years of backend experience, strong Python, SQL/NoSQL (incl. graph DBs), cloud and CI/CD. B2B contract, hybrid work in Kraków.
Java Backend Engineer
Java Backend Engineer (Kraków, hybrid, B2B) building back-end services and REST APIs for source registration, metadata management and a Knowledge Platform — including external API integrations, SQL/NoSQL persistence, observability and CI/CD. Pay is 28.4k–31.5k PLN net/month.
Junior Software Engineer (Backend, AI-Enabled) — Remote
Before jumping into all the information about the role and what you can bring to the table, let us introduce ourselves real quick. About us Insider One is the #1 platform that brings everything marketing and customer…
Программист 1С
A 1C programmer role based in Astana, developing and maintaining 1C-based business systems. The posting provides no further details beyond title and location, listing only a net monthly salary of 600,000–1,500,000 KZT.
Profissional Backend (Python/Django) Tech Lead - Remoto
#VemPraLuby💙 Aqui você terá a oportunidade de: Evoluir em um ambiente de alta performance: Uma cultura onde o desenvolvimento é contínuo, com autonomia e envolvimento em projetos nacionais e internacionais que…
Java Backend Developer – Milano (Hybrid)
Gecal Informatica, an IT group, is hiring a mid-level Java backend developer in Milan (hybrid) to strengthen a team building enterprise microservices: designing REST APIs, integrating SQL/NoSQL databases, writing automated tests, and working Agile/Scrum with Spring Boot, Docker, and CI/CD tools.
Staff Backend Engineer - Architecture Lead, AWS Serverless
Staff backend engineer at oOh!media (out-of-home advertising) in Sydney, owning a commercial domain for inventory availability and campaign scheduling across the national network. Combines hands-on delivery with architecture leadership, building with Golang or Node.js and AWS serverless, with a focus on data integrity, observability and scalability.
Программист 1С
1C programmer (Программист 1С) at Доктор Фармер, working on-site in Novosibirsk. The posting is minimal — beyond the title and salary it gives no details — but the role day to day is developing and maintaining the company's 1C-based systems.
Lead Oracle Backend Developer
Technical lead/reference for an Oracle PL/SQL developer team at Renta 4 Banco, building and maintaining the database-driven routing systems behind trading and settlement of client orders. Day to day: PL/SQL development, production incidents, translating business needs into DB solutions via Jira, and integrating AI tools (Gemini, Claude, NotebookLM).
Python Backend Developer | Branża Bankowa
O kliencie Nasz klient to jeden z trzech największych polskich banków uniwersalnych, jak również jedna z największych instytucji finansowych w obszarze Europy Środkowo-Wschodniej. Jako pierwszy polski bank uruchomił…
Pessoa Desenvolvedora Backend .NETCore Sênior
Na Zup, acreditamos que o futuro é construído por pessoas que desafiam o presente. Nosso propósito é criar tecnologias que transformam o mercado e elevam a experiência dos nossos clientes. Valorizamos o crescimento…
Senior Software Engineer - Back End III
Senior Software Engineer - Back End III Primary Location : Cincinnati, OH V-Soft Consulting is currently hiring for a Senior Software Engineer - Back End III for our premier client in Cincinnati, OH. Knowledge, Skills…
Senior Java backend Engineer
Bosch Group in Bengaluru is hiring a senior Java backend engineer (8+ years) to design, build, and operate microservices at ~100-service scale using Java/Spring Boot/Quarkus, PostgreSQL, Kafka, Redis, and Elasticsearch, deployed via Docker/Kubernetes with Helm and ArgoCD, with strong emphasis on observability, security, and quality gates.
Java 后端开发工程师（治理平台 / AI 应用方向）
1、深入理解服务与体验治理等配送核心业务，对业务流程进行合理的抽象和建模，构建简洁、易扩展、低成本、高可用的系统； 2、参与服务与体验治理相关平台及应用服务建设，设计合理的技术架构与服务体系，支撑复杂多变的业务场景； 3、参与治理智能化建设，结合大模型与智能体，推动策略生产、诊断及运营优化；建设知识与工具等复用能力，完善任务编排、人机协作和效果评测，促进 AI 应用落地迭代；…
Backend-разработчик
РТЛабс создаёт и развивает масштабные цифровые сервисы Госуслуг — портал, мобильные приложения, социально значимые услуги, системы электронного правительства. Наша команда делает жизнь миллионов пользователей проще и…
Senior Rust & TypeScript Backend Engineer
Must-have capabilities Strong commercial experience developing and maintaining production Rust services. Practical TypeScript proficiency, particularly asynchronous services and request/response handling. Deep…
BACKEND API SOFTWARE DEVELOPER
Location: Gurugram, India Experience: 4-6+ Years Employment Type: Full-Time Qualification: B.E./B.Tech/M.Tech in Computer Science, IT, or related discipline Job Description We are looking for an experienced Software…
Pessoa Desenvolvedora Backend Java Sênior
This Senior Backend Developer role focuses on modernizing a commission system using Java and Spring. The developer will design RESTful APIs, manage database optimizations, and support DevOps integration in a fully remote environment.
Java Backend Engineer
NerdySoft is hiring a Java backend engineer to help a fintech client build a new digital banking and payments platform from scratch — designing event-driven backend services, bank/payment integrations, and PCI DSS-compliant code. Core stack: Java 17+, Spring Boot, Kafka/RabbitMQ, PostgreSQL, AWS, with daily AI-assisted development.