Job description
At Amaris Consulting, part of the Mantu Group, we are looking for a Senior Fullstack Developer with solid experience in Java and Angular to join our team in Brussels. You will lead the design and implementation of high-performance digital applications for clients in the finance, public, and insurance sectors.
As a senior member of the development team, you will be instrumental in shaping architectural decisions, mentoring developers, and ensuring the technical excellence of the delivered solutions.
Your Responsibilities :
- Design and implement scalable, maintainable, and secure fullstack applications using Java (Spring Boot) and Angular.
- Take ownership of architectural decisions and technical strategies.
- Collaborate with cross-functional teams (business analysts, project managers, QA, DevOps) to deliver end-to-end solutions.
- Act as a technical lead, guiding junior and medior developers through code reviews and knowledge sharing.
- Drive the adoption of best practices in coding, testing (unit & integration), documentation, and DevOps.
- Participate in Agile ceremonies and support product owners in refining technical requirements.
- Identify performance bottlenecks and propose long-term improvements.
- Ensure high availability and reliability of deployed applications.
Your Profile :
Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent.Minimum 7 years of experience in software development with a focus on fullstack technologies.Mastery of Java (Spring Boot) and Angular (v8+).Strong understanding of RESTful APIs, microservices, and cloud-based deployments (AWS, Azure, or GCP is a plus).Experience with CI / CD pipelines, version control (Git), and containerization tools (Docker, Kubernetes).Fluent in English and French – essential.Knowledge of Dutch is a strong asset, especially in public or financial sector engagements.Ability to work onsite in Brussels and occasionally interact with clients.Proven experience in mentoring and leading technical teams is highly valued.What We Offer :
The opportunity to lead impactful, high-visibility projects in a fast-growing consulting environment.Access to advanced technical trainings, certifications, and a network of senior experts.A multicultural, international work environment with over 60 countries represented.A clear and personalized career path with evolution toward architecture, management, or expert roles.A culture that encourages initiative, autonomy, and innovation.Why Choose Amaris Consulting?
Agile and Entrepreneurial : A dynamic structure that empowers you to lead and grow.Global Presence : A strong international community with continuous learning opportunities.Intrapreneurship : Create your own business initiatives or contribute to internal innovation.Human-Centric Leadership : A supportive and attentive management structure adapted to your goals.Amaris Consulting is proud to be an equal-opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.