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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Backend Developer - **Company:** Oliverjames - **Location:** Rotterdam, Netherlands - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Automation of Tests, Microsoft Azure, Relational Databases, DevOps, Monitoring of Systems, Scrum Methodology, Software Architecture, RabbitMQ, Standard Sql, Azure Service Bus, Spring-boot, Backend, Git, Event Driven Architecture, Integration Tests, Kubernetes, Apache Kafka, Restful APIs, Terraform, Domain Driven Design, Docker, Microservices - **Published:** August 6, 2026 - **Apply:** https://www.oliverjames.com/en/jobs/backend-developer-12369/apply/ ## About the Role We're looking for someone who enjoys solving complex technical challenges and thrives in an environment where software directly contributes to society., * Several years of professional experience as a Backend Developer. * Strong experience with Java and Spring Boot. * Experience developing RESTful APIs and microservices. * Solid knowledge of SQL and relational databases. * Experience with Git and modern CI/CD pipelines. * Familiarity with Docker and containerized applications. * Experience working in Agile/Scrum teams. * Strong understanding of software architecture and design principles. * Excellent communication skills and a proactive mindset. Nice to Have Experience with one or more of the following is considered a strong advantage: * Kubernetes * Azure or other public cloud platforms * Event-driven architectures (Kafka, RabbitMQ, Azure Service Bus) * Terraform or Infrastructure as Code * Monitoring and observability tools * Domain-Driven Design (DDD) * Test automation and integration testing * DevOps practices * Experience working in highly regulated or critical infrastructure environments ## Description As a Backend Developer, you'll be responsible for designing, developing, and maintaining robust backend applications that process large amounts of operational and business-critical data. Working in an Agile environment, you'll collaborate closely with Software Engineers, Solution Architects, Product Owners, Data Engineers, and DevOps specialists to deliver reliable, secure, and scalable solutions. You'll have the opportunity to work on modern cloud-native architectures while contributing to systems that are essential to the daily operation of the energy network. What You'll Be Doing * Design, develop, and maintain scalable backend services and APIs. * Build reliable microservices that support critical business applications. * Develop high-quality, maintainable, and testable code following software engineering best practices. * Collaborate with cross-functional teams to translate business requirements into technical solutions. * Optimize application performance, scalability, and security. * Participate in architecture discussions and contribute to technical decision-making. * Improve CI/CD pipelines and deployment processes. * Monitor application performance and proactively resolve production issues. * Contribute to continuous improvement within Agile Scrum teams. * Support the migration and modernization of existing applications toward cloud-native environments. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) ## Related Articles - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)