Full Stack Developer ( Java + React)

Full Stack Developer

Basic Information

• Location: Kraków (hybrid – at least 2 days per week in the office)

• Contract type: Contract / B2B

• Working time: Full-time

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Technology Stack

Required:

• Java

• React

• HTML

Nice to have:

• Microservices architecture

• PostgreSQL

• Linux

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About the Role

We are looking for a Full Stack Developer to join the Digital Technology team supporting the Corporate & Investment Banking (CIB) division. The role reports to a Development Manager within Cross Product Technology.

You will take part in the full software development lifecycle, including analysis, development, testing and production support. We do not operate in separate functional silos — ownership and responsibility for delivered solutions are core to how we work.

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Key Responsibilities

• Design, develop and maintain web applications using React, Java and HTML

• Translate business requirements into high-quality technical solutions

• Work closely with Product Owners and engineers in cross-functional teams

• Apply domain knowledge in FX and banking to deliver business-aligned features

• Contribute to Agile and DevOps practices, including CI/CD pipelines

• Participate in code reviews, technical discussions and planning sessions

• Provide production support for owned services and components

• Communicate effectively in English with technical and non-technical stakeholders

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Required Skills & Experience

• Strong hands-on experience with React, Java and HTML

• Solid software engineering background and analytical mindset

• Experience working in Agile and DevOps environments

• Willingness to learn new technologies and programming languages

• Proven ability to take ownership of tasks and deliver end-to-end solutions

• Strong communication and teamwork skills

• Fluency in English

• Knowledge of FX trading, sales or other banking products is a strong advantage

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Nice to Have

• Experience with financial platforms or trading systems

• Exposure to microservices-based architectures

• Experience with PostgreSQL and Linux

Why apply for an Antal job offer?

When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process.

About Antal

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.

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