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Netcompany

Backend Developer

Hybrid

Brussels, Belgium

Senior

Full Time

10-02-2026

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Skills

Python MongoDB PostgreSQL Encryption GitHub GitLab CI/CD Docker Kubernetes Configuration Management Jenkins Ansible Architecture Database Management Django Flask FastAPI CI/CD Pipelines Gitlab CI GitHub Actions

Job Specifications

Company Description

Are you ready to shape the future technological landscape in Europe?

We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU institutions, public and private organisations thrive in a rapidly evolving digital world. Are you ready to shape the future through technology? Your journey starts here. Take a look at some of our impactful projects here: https://netcompany.com/cases/

Job Description

Are you ready for a sneak-peek in the day of a Backend Developer in Netcompany?

As a Backend Developer You Will

Design, develop, and maintain scalable server-side architecture, RESTful APIs, and core business logic.
Collaborate with front-end developers, UI/UX designers, and product managers to deliver high-quality web applications.
Design, implement, and optimize database schemas and queries, ensuring efficient storage, retrieval, and security of data.
Implement security protocols, conduct code reviews, and address vulnerabilities to safeguard applications and sensitive information.
Deploy applications in cloud environments, leveraging containerization, infrastructure-as-code, and CI/CD pipelines.
Identify and resolve performance bottlenecks, optimize server-side code, and enhance cross-platform application performance.
Lead projects when needed, maintain code integrity, and write clean, functional code across front-end and back-end.
Document technical processes, APIs, and systems while actively debugging and troubleshooting issues in production.

Qualifications

What would make you a fit for the role:

Master’s or Bachelor’s degree in Computer Science, Engineering, or a related field, with at least 9 years of relevant experience.
Strong proficiency in Python and experience with web frameworks such as Django, Flask, or FastAPI.
Solid understanding and hands-on experience with RESTful API design, ORM, and database management (PostgreSQL, Oracle, MongoDB, Elasticsearch).
Familiarity with code quality tools (linters/formatters like pylint, black, flake8) and AI-powered coding assistants (e.g., GitHub Copilot).
Expertise in containerization (Docker, Podman) and orchestration (Kubernetes) for scalable deployments.
Knowledge of secure coding practices, authentication/authorization, encryption, and vulnerability scanning tools (OWASP).
Experience with DevSecOps and CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions) and configuration management tools (Ansible).
Fluency in English is required; knowledge of French is considered an additional advantage.

Additional Information

Being a part of the Netcompany team, you will be provided with:

Opportunity to work in a modern environment.
Competitive compensation & benefits package
Hospitalization plan
Hybrid working model
Meal allowance
Mobility budget or commuting allowance (if applicable)
Well-being activities (on premises)
Continuous learning opportunities using the most modern methods (unlimited access to Udemy for Business, ad-hoc trainings)
Personalized development plan for targeted career growth

If you are looking forward to be part of a diverse environment, and have the opportunity to work alongside well-experienced professionals, on challenging, large-scale projects that directly impact millions of citizens around the globe, then this is the place to be!

By joining Netcompany Belgium, you will be an integral part of a distinguished team of 600+ tech enthusiasts working for international projects, primarily within the European Institutions market, with a unique opportunity to shape the future of digital services in an environment that values ideas and fosters growth.

Please upload your CV in English via the Apply button. All applications will be treated as strictly confidential.

We ensure equal opportunities, treatment, and consideration to all candidates. Discrimination based on sex, racial or ethnic origin, religion or belief, disability, age, sexual orientation or marital status, physical or mental disability, or any other factor protected by applicable laws and regulations is prohibited. As part of the Netcompany culture, we respect human rights and focus on creating a positive workplace, where all employees are valued, and where diversity and inclusion are a vital part of our everyday working experience.

In the following link you may find our CV Submission privacy notice: https://netcompany.com/cv-submission-privacy-notice/

About the Company

Netcompany is the fastest growing and most successful IT service company in Northern Europe. Today, we lead the way with digitalisation in Northern Europe, building modern IT solutions and introducing advanced use of technology for large global customer, side by side in agile teams. Netcompany leads the way in the next generation of IT consulting, with keen focus on Customer Value, Speed and Guaranteed delivery. We build IT solutions through agile delivery methods with speed to market. Our solutions are based on modern lega... Know more