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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Engineer - **Company:** Makersite GmbH - **Location:** Berlin, Germany (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Application Performance Management, Big Data, Software Quality, Code Review, Software Debugging, Electronic Data Interchange (EDI), Spring Framework, Role-Based Access Control, Software Deployment, Software Engineering, Systems Integration, Backend, AngularJS, Code Testing, Front End Software Development, Web Api - **Published:** August 4, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=c1ec359d00908e69 ## About the Role * 3-5+ years of professional experience in full-stack software development. * Strong proficiency in Java and the Spring Framework, as well as Angular, with the ability to contribute confidently across both frontend and backend development. * Demonstrated ability to independently own frontend development while delivering backend features and services. * Experience taking features from concept and design through development, testing, and production deployment with minimal supervision. * Solid understanding of enterprise and B2B application development patterns, including: * Role-based access control (RBAC) * Complex forms and workflows * Data grids and large datasets * Multi-tenant application architectures * Experience integrating with third-party APIs and external data providers. * Strong problem-solving skills with experience debugging, troubleshooting, and optimising application performance. * Experience writing clean, maintainable, and well-tested code, including unit and domain-level testing. * Comfortable working in small, autonomous, cross-functional product teams using Agile development practices. * Strong communication and collaboration skills, with the ability to work effectively with product managers, designers, and engineering colleagues. * A proactive, self-directed approach with a product engineering mindset and a focus on delivering customer value. * Enthusiasm for leveraging AI-assisted development tools and workflows to improve productivity, code quality, and software delivery. * Interest or experience in sustainability, carbon footprint management, environmental data, or industrial data exchange is considered an advantage. * Residing in and legally permitted to work in the EU. ## Description As part of our growing team, you will play a key role in shaping the future of sustainable product development. We're looking for innovative, driven Java Engineers who are passionate about technology and sustainability to join us in building tools that enable companies to make smarter, more responsible decisions. In this role, you'll have the opportunity to collaborate with talented professionals, contribute to cutting-edge projects, and help drive the digital transformation of industries worldwide. If you're ready to make an impact and contribute to meaningful change, we want to hear from you!, * Design, develop, and maintain new features and functionality for the company's core platform. * Enhance and optimise existing features to improve performance, scalability, and user experience. * Develop and maintain integrations with external data providers and third-party services. * Investigate, troubleshoot, and resolve software defects, ensuring timely delivery of high-quality fixes. * Identify and implement performance improvements to enhance application efficiency and reliability. * Implement robust domain logic using Java, supported by comprehensive unit and domain-level tests (e.g., compliance-related testing). * Collaborate with front-end developers to support Java-based backend services integrated with Angular applications. * Work closely with Product, Engineering, and external partners to deliver features aligned with the product development roadmap. * Participate in technical planning and solution design to ensure successful delivery of roadmap initiatives. * Contribute to code reviews and promote best practices in software development, testing, and maintainability. * Ensure applications are developed with a focus on security, reliability, and scalability. * Collaborate with cross-functional teams to translate business requirements into effective technical solutions. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Inside Mercedes-Benz: How CIO Katrin Lehmann is Empowering 5,000 Developers and Driving Digital Change](https://www.wearedevelopers.com/videos/1360-inside-mercedes-benz-how-cio-katrin-lehmann-is-empowering-5-000-developers-and-driving-digital-change) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)