26,990 Backend jobs
Server-side engineering roles — APIs, services, databases and backend systems.
Desarrollador Backend Perl/PostgreSQL - Remoto, Alto Impacto
Remote backend developer role at Coderio for a high-demand banking and insurance project: you build and maintain the core backend in Perl and PostgreSQL, ensuring critical calculations and business rules. Requires residence in Chile and immediate availability.
Desarrollador Backend & Microservicios (Java/Spring) Remoto
Backend developer designing, building, and maintaining microservices and APIs with Java, Spring Boot, and Node.js, integrating with Oracle DB and PL/SQL. Fully remote role from Chile, with emphasis on REST/JSON, testing, documentation, and code review.
Senior Backend Developer: Java/Spring Boot & Apigee Hybrid
Backend developer (5+ years) building and maintaining Java/Spring Boot services, designing robust APIs, and managing API traffic with Apigee in a hybrid work environment in Chile. Financial-sector experience and strong development practices are valued.
Senior Backend (NodeJS) Engineer
Senior Node.js backend engineer at MEDvidi, an AI-powered mental healthcare clinic serving US patients, building the AI Automation team's backend: LLM integrations, multi-agent orchestration, RAG pipelines, APIs, and observability for a telemedicine platform. Stack: Node.js, PostgreSQL, AWS, Grafana/OpenSearch. Fully remote (EU), B2B.
Стажёр 1С (Программист-внедренец)
Internship as a 1C implementation programmer (Стажёр 1С) at Первый Бит in Saint Petersburg — on-site role learning to configure and implement 1C solutions. Salary starts at 30,000 RUB gross per month.
Développeur Backend Java Senior H/F
NEXTON recrute un Développeur Backend Java Senior H/F en CDI à Lille ! Ton futur environnement de travail : Tu rejoindras les équipes Marketplace d'un acteur majeur du retail, au sein d'un environnement technique…
Backend Engineer: Event-Driven Data & Intelligence
Backend engineer at Cph AI Hub (Denmark) who designs event-driven pipelines and backend services turning audit and activity data into actionable insights, working with the Data & AI team to move analytics from notebooks to production on Azure and Databricks, including API design and data enrichment.
Backend Developer
In-office backend developer at Copenhagen startup Lumilab, which builds an AI-agent orchestration platform for operating physical-world assets. You'll design, ship, and own backend features end-to-end — APIs, data models, scheduling, failure recovery, and agent deployment — in a lean team with equity.
Staff Engineer - Backend
Staff Backend Engineer at Quince (a manufacturer-to-consumer e-commerce brand) in Bengaluru, owning the architecture, scalability, and reliability of critical backend distributed systems across teams. Core stack is Java/Spring Boot with SQL/NoSQL databases, plus cloud-native (AWS) work, alongside mentoring senior engineers and driving org-wide technical initiatives.
Разработчик 1С (Интеграция / Обмен данными)
Middle+/Senior 1C:Enterprise developer focused on integration and data exchange, building and evolving 1C solutions for large fuel & energy companies via an IT integrator. Daily work: coding from analyst specs, debugging, optimizing queries, and shaping integration architecture using the 1C query language, СКД, and БСП.
Lead Developer - Backend Software Development
Lead Developer (PostgreSQL / Supabase) Location: Omagh, Northern Ireland (Hybrid) Salary: £45,000 - £55,000 Job Type: Permanent The Opportunity VANRATH is delighted to be recruiting for an experienced Lead Developer to…
Backend Kotlin Engineer - Banking
Deutsche Bank is a global banking business with strong roots in Germany and operations in over 70 countries. Their large but focused footprint gives an established position in Europe plus a significant presence in the…
Golang Backend Developer - Paris - H/F
Backend developer at French telecom operator Iliad/Free (Paris, on-site) rebuilding a mission-critical subscriber information system from C to Go. Works on provisioning, integration with the mobile network core, and managing data for 15M+ subscribers with MySQL/PostgreSQL in a Linux-only environment.
Java Backend Developer
We are seeking a skilled Java Backend Developer to join our dynamic team in Andhra Pradesh. The ideal candidate will have a strong background in Java development, with a focus on building robust and scalable backend…
Back End Developer
Back-end developer (5-8 years) at Explorance in Chennai building and maintaining the company's backend platform: writing C#/.NET 10 ASP.NET Core services, PostgreSQL functions and stored procedures, EF Core/Npgsql data layers, migrations, unit tests, plus code reviews and production troubleshooting.
Backend Developer Gen AI
Backend Developer (Gen AI) in Bucharest: build and maintain Python backend services and APIs on AWS, orchestrate event-driven workflows with Step Functions, and integrate LLMs via AWS Bedrock (including RAG) into large-scale, high-availability systems using Lambda, DynamoDB, Aurora/Postgres, Docker and Kubernetes/EKS.
Senior Backend Software Engineer
Senior Software Engineer (Full-Time, Remote) — Canada Work Schedule: 9:00 AM - 5:00 PM PST About the role At AutoScale Ventures, we build large-scale systems behind products like VinAudit.ca (vehicle history and data)…
Aerospace Backend Developer — Java/Spring (Rome Hybrid)
Backend developer building Java/Spring Boot services for aerospace flight operations, managing data with SQL and PostgreSQL. Based in Rome, hybrid at first (2-3 days on-site weekly) and evolving toward remote.
Backend developer - 3/4 YoE | aeronautic sector (HYBRID)
Backend Java developer (3-4 years' experience) building software for air-traffic management and monitoring systems in the aeronautics sector, using Java, Spring Boot and PostgreSQL. Starts hybrid in Rome (2-3 days/week on-site), evolving to full remote; EUR 24k-36k gross annual.