Back-End Developer
Posting Start Date: 26 Feb 2026
Location: Brussels, BE
Company: Serco Plc
Package Description
Joining Serco amazing team offers:
- Competitive Salary
- Great career opportunities
- Corporate Benefits Package
- International environment
- Possible hybrid work
Job Introduction
Serco is the preferred partner for European Institutions and International Organisations, offering ICT services and contact centre management across Europe. Our expertise extends from information system support to consultancy under the government framework, supporting key entities such as the European Commission and executive agencies. As a leader in Service Integration and Management, we ensure seamless delivery of services across various platforms, embodying our commitment to excellence in every aspect of our work.
We are hiring a Back-End Developer for the EU Commission in Brussels, Belgium, and various locations around Europe.
Key Responsibilities
- Development of back-end website applications.
- Integration of user-facing elements developed by a front-end developers with server side logic.
- Implement core business logic.
- Creation of servers and databases for functionality.
- Design and implementation of data storage solutions.
- Understanding and implementation of security and data protection.
- Optimization of the application for maximum speed and scalability.
- Design and develop APIs.
- Participating in the design and creation of scalable software.
- Taking lead on projects, as needed.2
- Maintenance of code integrity and organisation.
- Writing clean, functional code on the back-end.
- Compile and analyse data, processes, and codes to troubleshoot problems and identify areas for improvement.
- Testing and fixing bugs or other coding issues.
- Meet both technical and consumer needs.
- Write technical documentation.
Skills
- Ability to apply high quality standards and attention to detail across all assigned tasks.
- Strong communication skills, with the ability to participate effectively in multilingual meetings.
- Proven capability to work in an international and multicultural environment, demonstrating initiative, rapid self-starting ability, and effective teamwork, with an understanding of the needs, objectives, and constraints of other disciplines and functions.
- Flexibility to adapt to unforeseen changes, evolving priorities, and decisions.
- Full professional proficiency in English (CEFR level C2), both written and spoken.
- High level of discretion and integrity, particularly when handling applications containing personal and confidential data.