Full Stack Developer (Java, React)
Summary
Build and maintain web apps in Java and React for internal teams, focusing on financial platforms and digital tools in a hybrid Kraków office.
Location: Kraków (hybrid - 2 days per week in the office)
Contract Type: B2B / Contract
Working Time: Full-time
Rate: 180–230 PLN/h
About the Role
We are looking for a Full Stack Developer to join a dynamic digital technology team. You will be part of a collaborative, fast-paced environment, participating in the full software development lifecycle: design, development, testing, deployment, and production support.
You will work closely with product owners and cross-functional teams, building robust web applications, modern tools for business users, and next-generation digital platforms. This is a great opportunity to work on impactful projects across the organization while continuously learning new technologies.
Responsibilities
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Design, develop, and maintain web applications using Java, React, and HTML.
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Collaborate with product owners and engineers to gather requirements and deliver high-quality solutions.
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Contribute to Agile and DevOps practices, including CI/CD pipelines and production support.
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Implement features leveraging domain knowledge in financial services or related products.
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Participate in code reviews, technical discussions, and sprint planning.
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Apply analytical and engineering principles to solve complex problems efficiently.
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Support applications and related services, ensuring reliability and performance.
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Communicate effectively in English, both verbally and in writing.
Requirements
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Strong proficiency in Java, React, and HTML.
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Solid software engineering fundamentals and problem-solving skills.
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Experience in Agile and DevOps environments.
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Willingness to learn new programming languages and technologies.
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Excellent communication and teamwork skills.
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Self-motivated, proactive, and able to take ownership of assigned tasks.
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Fluent in English.
Nice-to-Have
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Experience with financial platforms, trading systems, or banking products.
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Exposure to microservices architecture, PostgreSQL, or Linux environments.
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Knowledge of other languages such as Clojure, Kotlin, Python, Rust.
Why Join
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Work on innovative digital platforms used by teams across the organization.
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Participate in full software lifecycle, including design, development, and production support.
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Collaborate with highly skilled, cross-functional teams in a hybrid work environment.
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Access to modern technologies and continuous learning opportunities.
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Real impact on business-critical systems and end-user solutions.
Co zyskasz dzięki aplikacji na ofertę Antal?
Gdy Twoja aplikacja zostanie rozpatrzona pozytywnie (zostaniesz zaproszony/a do procesu), otrzymasz wsparcie Konsultanta/Konsultantki, który/a utrzyma z Tobą stały kontakt (mailowo lub telefonicznie), pomoże Ci przygotować się do rozmowy rekrutacyjnej z przyszłym pracodawcą oraz zatroszczy się o jakość procesu rekrutacyjnego, w którym aktualnie bierzesz udział.
Kim jesteśmy?
Jesteśmy liderem rekrutacji specjalistów i menedżerów oraz doradztwa w obszarze HR. Marka obecna jest w 35 krajach, w Polsce działa od 1996 roku. Przez ten czas zbudowaliśmy wiele karier kandydatów, dzięki elastycznemu i kompleksowemu podejściu do wszystkich rekrutacji. Antal tworzy ponad 130 profesjonalnych konsultantów ds. rekrutacji, którzy są oni nie tylko skutecznymi rekruterami, ale także wykwalifikowanymi doradcami, specjalizującymi się zarówno w zakresie wybranego sektora, jak i stanowiska.
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