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FullStack Engineer

Antal Sp. z o.o.Kraków, Polska

4 days ago

Job description

Job Title : Full Stack Engineer (Frontend Focused)

Location : Kraków (Hybrid – 6 days / month onsite)

Rate : 150–170 PLN / hour (B2B)

Start Date : ASAP

Industry : Banking / Cybersecurity

Project Type : Long-term

About the Role : We are looking for an experienced Full Stack Engineer with a strong frontend focus to join an exciting cybersecurity project for our client in the banking sector. You will be part of a global team working on internal tools that support secure software development and vulnerability management across a large-scale enterprise environment.

Key Responsibilities :

Design, develop, and maintain frontend applications using React + TypeScript
Collaborate with cybersecurity experts to build secure and scalable tools
Develop and maintain CI / CD pipelines and containerized services (Docker, Kubernetes)
Participate in code reviews, testing, and documentation
Support and troubleshoot existing services (L2 / L3 level)
Contribute to the evolution of frontend standards and architecture (Microfrontends)

Must-Have Skills :

Strong experience with React and TypeScript

Familiarity with Microfrontends and Webpack Module Federation

Experience with CI / CD tools (e.g., Jenkins, GitLab)

Knowledge of Docker, Kubernetes, and Linux systems

Backend experience with Node.js and basic SQL

Solid understanding of web protocols and system architecture

Excellent communication skills in English

Nice to Have :

Experience in cybersecurity (e.g., SAST, DAST, penetration testing)

Familiarity with cloud platforms (AWS, GCP, Azure) and Terraform

UI / UX design experience (e.g., Figma)

Backend development in Python

Database architecture and performance tuning

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Fullstack Engineer • Kraków, Polska