Principal Software Engineer (Fullstack)

Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, they employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research. Their division-based structure combines deep industry expertise with functional specialisation, enabling tailored solutions for companies in every sector. They act as a trusted partner for both employers and candidates, sharing knowledge and guiding them through every stage of the talent journey.

• 8+ years of experience in software development, including senior/tech‑lead roles.
• Deep expertise in C#/.NET, microservices and cloud architectures (AWS).
• Full‑stack skills with modern frontend frameworks (Angular/React).
• Strong product mindset, high ownership, excellent collaboration and communication skills.
• Very good English (B2+), curiosity and drive for continuous improvement and innovation.

• Act as a technical leader in a cross‑functional Engineering Workbench R&D team.
• Design strategic architectures and frameworks for a flagship cloud‑native product on AWS.
• Lead development of microservices and web applications using C#/.NET Core and Angular/React.
• Mentor engineers and drive best practices in code quality, security and CI/CD.