Senior Software developer - Brussels - HeadFirst Group

    HeadFirst Group
    HeadFirst Group Brussels

    1 week geleden

    Beschrijving

    Are you an experienced Software Engineer who thrives on tackling complex technical challenges and shaping high impact platforms? Do you bring strong engineering judgement, modern architectural thinking and the ability to elevate the work of those around you? We are looking for a Senior Software Engineer who can make a tangible contribution to our technology landscape and help drive the evolution of our platform.

    About HeadFirst Group

    HeadFirst Group is a leading HR tech service provider, connecting professionals with top tier organisations through innovative workforce solutions. We build high performing teams and deliver technology that supports our global ecosystem at scale.

    About the Role

    As a Senior Software Engineer you will be a key contributor in the development team of ProUnity, our enterprise platform used across multiple regions. The environment combines the flexibility of a Freelance Management Solution with the robustness of a Vendor Management Solution. You will work with modern patterns, mature engineering practices and a long term architectural vision. This role is ideal for someone who is comfortable owning complex problems and partnering closely with product and business stakeholders.

    Your Key Responsibilities

    • Design and deliver scalable high performance software that meets enterprise standards
    • Provide technical direction on implementation choices and ensure long term maintainability
    • Break down complex requirements, create clarity and drive execution across the development cycle
    • Review and refine code with a focus on quality, sustainability and performance
    • Collaborate across engineering, product and business teams to align priorities and ensure smooth delivery
    • Contribute to architectural discussions, challenge assumptions and guide improvements rooted in best practice
    • Stay current with modern technologies and introduce improvements where they add value
    • Participate in international collaboration moments (NL, RO) approximately one or two times a year

    Nice to have

    • Advanced software design experience
    • Experience with Angular 19 or higher
    • Experience building SaaS or B2B platforms

    Qualifications

    • More than five years of experience in software engineering
    • Strong background in modern architectures and scalable systems
    • Deep experience with .NET Core, C Sharp, ASP.NET Core Web API and enterprise level application development
    • Strong experience with Entity Framework Core Code First and SQL Server
    • Skilled in Angular 16 or higher with the ability to work full stack when needed
    • Experience with DDD and CQRS or the ability to work effectively in these patterns
    • Comfortable with Git, NUnit, Moq and Agile Scrum
    • Excellent communication skills and a collaborative mindset
    • Analytical, structured and capable of navigating complex environments with confidence
    • Experience in HR tech or workforce platforms is a plus
    • Living and working in Belgium. You must be resident in Belgium, near Bruxelles. We work hybrid and welcome you regularly at our office.
    • English is required. Knowledge of French or Dutch is a plus
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