Software Engineer

Il y a 2 jours

Brussel Hoofdstad, Brussel Hoofdstad, Belgique Atos Temps plein 60 000 € - 90 000 € Contrat

Software Engineer – Contract Assignment

Financial Services Sector – B2B contract

  • Start date: 12 October 2026
  • Duration: up to 660 working days (approx. 3 years)
  • Contract terms: terminable every 3 months by either party, with 1 month's notice
  • Working regime: Full-time, Monday–Friday, standard working hours (7h36/day)
  • Telework: up to 50% allowed
  • Location: Brussels, Belgium

Assignment Overview

We are sourcing an experienced Software Engineer for a long-term consultancy assignment with a well-established financial institution based in Brussels. The consultant will join a development team responsible for the design, development and evolution of a strategic internal platform supporting the organisation's core supervisory activities.

Working within a multidisciplinary Agile team, the consultant will contribute to secure, scalable and maintainable software solutions, in line with the client's architectural standards and engineering practices.

Responsibilities

  • Develop and design application components, in close collaboration with team members
  • Analyse technical problems and propose effective solutions
  • If required, act as technical lead on a development project, including technical release management
  • Collaborate closely with business analysts, UX designers, IT architects and operations teams
  • Coach team members on development frameworks, tools, and best practices
  • Contribute to well-structured, documented and tested software components
  • Produce REST API specifications, architecture/technical design documents, and data models
  • Support CI/CD configuration, code reviews, and technical recommendationsProvide operational, support, maintenance and knowledge-transfer documentation as needed

Required Technical Skills

Excellent knowledge of:

  • Angular & TypeScript
  • ASP.NET Core & C#
  • Code review practices
  • Development tools and DevOps practices
  • Cloud solution architecture
  • Data design (conceptual/logical data models, ERD, etc.)
  • Design of non-functional requirements (security, performance, query optimisation)
  • Design of RESTful endpoints (HTTP methods, URLs, versioning, JSON, metadata, documentation)
  • Scrum/Kanban and team-oriented ways of working
  • Quality coding standards

Good knowledge of:

  • Azure
  • MS SQL Server
  • Modelling, diagramming and documentation practices

Profile Requirements

  • Master's degree in Software Engineering, Computer Science, Civil Engineering, or an equivalent qualification
  • Deep, hands-on experience across the technical areas listed above
  • Ability to quickly adopt and coach others in new technologies as needed
  • Strong communication skills
  • High degree of autonomy, technical expertise, reliability, and commitment to software quality

Language Requirements

  • French or Dutch: Proficient level in one of the two, Independent level in the other
  • English: Proficient level