Full Stack Developer (Node.js, React, Typescript)

Warszawa, Poland Posted 6d First seen 3d
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  • Proven experience as a Full Stack Software Developer with solid engineering fundamentals.
  • Strong foundation in Data Structures, Algorithms, Concurrency, and Software Design Principles.
  • Proficiency in HTML, CSS, Sass, TypeScript, JavaScript and related web technologies.
  • Expertise in React with Chakra UI, understanding UI/UX best practices.
  • Experience developing backend services in Node.js with frameworks like Fastify or NestJS.
  • Strong knowledge of REST API design principles and secure implementation.
  • Relational database experience (SQL) and familiarity with ORM frameworks.
  • Version control workflows in Git (branching, PRs, reviews, conflict resolution).
  • Good understanding of Agile/Scrum, CI/CD practices, and DevOps principles.

Nice to have:

  • Bachelor's or Master's degree in Computer Science, Software Engineering, or related field.
  • Familiarity with Claude Code, AWS Bedrock and other AI/ML integration tools.
  • Jenkins pipeline experience and knowledge of ArgoCD.
  • Understanding of Kubernetes fundamentals, manifest definitions, and deployment processes.
  • Experience with containerization using Docker/Docker-Compose.
  • Front-end build tools: ESBuild, Vite.
  • Hands-on with MariaDB/MySQL or Postgres.
  • Knowledge of SSO (OIDC) authentication protocols.
  • Python scripting and basic Linux/Unix terminal skills.
  • Portfolio/GitHub profile showcasing past projects is highly desirable.

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.