Senior Frontend Engineer

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, we 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.

Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams.

• Strong hands-on experience with React 18, TypeScript 5, Bootstrap 5
• Solid understanding of RESTful APIs and microservices architecture
• Experience working with SQL and databases
• Java8+ essential, Java17+ preferable
• Familiarity with legacy frontend technologies (e.g. JSP)
• Experience working in Agile / DevOps environments
• Strong analytical and problem-solving skills
• English proficiency at B2+ level

Nice to have:

• Experience in payments / financial systems

• Develop and maintain modern front-end applications using React, TypeScript, and Java
• Build UI services and micro frontends supporting payment processing systems
• Collaborate with backend engineers to integrate APIs and microservices
• Improve system usability through intuitive interfaces and user-focused design
• Contribute to reducing operational complexity by building interactive tools and dashboards
• Support automation initiatives, including test automation and CI/CD improvements
• Enhance system efficiency and Straight-Through-Processing (STP) capabilities
• Maintain and modernize legacy UI components (e.g. JSP-based solutions)
• Work closely with stakeholders and distributed teams across different regions