C++ Developer – Payroll Platform (Remote/Hybrid)

SD Worx; Katowice; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Private medical care

Flexible working hours

Remote work opportunities

Cafeteria system

Lunch card Edenred

Remote work allowance

Employee loans

Workation (EU)

Life insurance

Holiday allowance

Language courses

Annual bonus

Integration events

Free parking

Referral program

Employee pension plan

Development opportunities

Job summary

SD Worx is seeking a C++ developer to join the eBlox payroll team, modernizing the core backend while preserving reliability. You will work on a mature codebase, refactoring for performance and scalability, with exposure to Belgium's payroll domain and collaboration across Belgium and Poland.

You'll engage with legacy systems, learn internal tools, and contribute to continuous improvement and agile delivery in a remote-friendly environment.

Qualifications

• 2–3 years of C++ development in complex software environments.
• Knowledge of STL, Boost, MFC libraries.
• Experience with document and relational databases like Btrieve and MS SQL.
• Degree in IT or equivalent experience.

Responsibilities

• Enhance, maintain and refactor our C++ system for high-volume payroll processing.
• Master specialized technologies and interfaces used by the product (Btrieve, MFC).
• Contribute across the full product lifecycle from idea to deployment and optimization.
• Bridge business requirements and technical solutions with stakeholders.
• Troubleshoot complex legacy code without direct customer contact.

Skills

C++ development

Self-learning

Autonomy

Clear communication

Agile mindset

English communication

Education

Degree in IT

Tools

Visual Studio

Azure DevOps

Jenkins

VTune

Btrieve

MS SQL

Job description

SD Worx is seeking a C++ developer to join the eBlox payroll team, modernizing the core backend while preserving reliability. You will work on a mature codebase, refactoring for performance and scalability, with exposure to Belgium's payroll domain and collaboration across Belgium and Poland.

You'll engage with legacy systems, learn internal tools, and contribute to continuous improvement and agile delivery in a remote-friendly environment.