C++ Developer H/F/X

SD Worx is a leading European provider of Payroll & HR services with global reach. We have offices across Europe and in Mauritius. Our purpose is to bring people solutions to life, enabling organisations of all sizes to turn Human Resources into a source of value for both the business and its people.

Our people solutions cover the entire employee journey - from getting people paid to attracting, rewarding and developing talent.

About the role: Are you a C++ developer who gets genuinely excited when someone mentions stuff like "Btrieve" in 2025? Then we're inviting you to strengthen our eBlox payroll team - the powerhouse behind Belgium's most popular payroll solution for mid-to-large organizations. eBlox is a user-facing application, used by payroll professionals to manage their payroll processes. We process over 500,000 payslips monthly, which means your code directly impacts half a million Belgian workers getting paid correctly and on time. No pressure! Which tasks can you expect? Enhance, maintain and refactor our legendary C++ system: Work with a mature, battle-tested codebase that's been processing millions of payslips reliably for years Master our specialized technologies: You'll work with our optimized Btrieve databases and proven MFC interfaces that deliver durable performance for high-volume payroll processing Contribute across the full product lifecycle: From brilliant ideas to production deployment and ongoing optimizations Bridge business and tech: Work with our business experts to translate complex Belgian payroll requirements into elegant technical solutions Troubleshoot like a detective: Debug code that spans decades of development decisions (no direct customer contact required) While our performance-optimized backend continues delivering rock-solid reliability, we're steadily modernizing our solution. We've already virtualized the GUI layer, giving users sleek web interfaces. Now we're actively refactoring the backend - this is where you come in to help us modernize the core while preserving everything that makes it so dependable.

Profil

Essential Experience 2-3 years of C++ development in complex software environments Knowledge of libraries and frameworks such as STL, Boost, MFC Experience with document and relational databases like Btrieve and MS SQL Degree in IT or equivalent battle scars from the software trenches Bonus Points If you've survived legacy modernization projects Familiarity with TDD, CI/CD (Azure DevOps, Jenkins, etc.) and Windows profiling tools like VTune Visual Studio mastery - Our primary IDE Python scripting - Automation is your friend Payroll domain knowledge - Understanding why Belgian tax calculations are... Special We want someone with a "Can Do!" attitude who can Self-educate and adapt: Our codebase will teach you things they don't cover in university Work autonomously: You'll own your problems and solutions Communicate clearly: You'll be our beacon of trust in a complex and technical domain and explain technical decisions and report on progress to your team mates, your product owner and yes, also management Collaborate internationally: Our team spans Belgium (Antwerp) and Poland (Katowice), English is our lingua franca Embrace the agile mindset: Continuous learning, transparent feedback, and value delivery

Compétences linguistiques

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