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December 17, 2025

Fullstack Developer (React + Node)

Mid • Hybrid

Kraków, Poland

Who we are - and why you might want to join us?


We’re a software development company based in Kraków, working with international clients from industries like foodtech, construction, fintech, real estate, or healthcare. Over the last 15+ years, we’ve delivered 150+ digital products - from web and mobile apps to complex platforms and MVPs.


We work in small, cross-functional teams, combining business and tech expertise. Some of us have been here for 5, 8, even 13 years - and we’re still growing!

What connects us? A pragmatic approach to software development, a curiosity for new technologies, and a culture of collaboration. We value autonomy, clear communication, and doing things the right way.


👉 Looking for a place where you can grow, have a real impact, and enjoy what you do? 

Join us and be the architect of our success stories! 👈



FULLSTACK DEVELOPER (REACT + NODE)



About the Role:

This role is based in Kraków (hybrid model, initially 2 days a week in the office, later as agreed with the PM) and is dedicated to our internal Railwaymen Team.


Key Responsibilities:

  • Develop and deliver new features with a focus on high code quality

  • Fix bugs, upgrade software components, and ensure overall system stability

  • Conduct code reviews to maintain high coding standards and consistency within the team

  • Integrate software services and connect third-party APIs

  • Optimize implemented solutions to ensure performance and scalability

  • Prepare and modernize the website from the visual side, ensuring a polished and intuitive user interface



Key Qualifications:

  • Min. of 3 years of commercial experience in frontend development

  • Strong knowledge of JavaScript (ES6+) and TypeScript

  • Deep proficiency in the React framework

  • Knowledge of backend technologies Node.js

  • Solid knowledge of HTML and CSS, including preprocessors like SASS

  • Good understanding of GIT or other version control systems

  • Familiarity with AI-assisted coding tools (e.g., Cursor)

  • English proficiency at a B2 level or higher

  • Ability to take ownership of tasks and demonstrate strategic thinking

  • Strong interpersonal communication skills and a business-oriented mindset

  • Proactive attitude and willingness to collaborate closely with the team


 Nice to Have:

  • Experience in working with and consuming APIs

  • Knowledge of backend technologies Python/FastAPI

  • Knowledge of other frontend frameworks (Vue, Svelte)



Why Join Railwaymen


💼 Work that matters

  • Real impact on projects and processes

  • 26 Paid days off

  • Long-term cooperation

  • hybrid model, initially 2 days a week in the office (later as agreed with the PM)

  • 30-minute lunch break included in the 8-hour working day

  • Smooth onboarding & clear growth paths


👥 A team you can count on

  • Cross-functional collaboration

  • 1:1 meetings, feedback culture & mentoring


📚 Learning built in

  • Access to internal library & knowledge sharing

  • Support for continuous upskilling

  • Round Table sessions to exchange ideas


🎉 Life beyond code

  • Private medical care & sports subscription

  • Pizza Wednesdays & regular team events

  • Rooftop office view over Kraków




Sound like something for you? Send us your CV-- we’re excited to meet you!



What’s next?

  1. Initial Call: If your profile aligns with our needs, we’ll invite you for an online call.

  2. Tech Check: We’ll invite selected candidates for a technical interview to assess specialist knowledge.

  3. Next, you will meet with the Manager to assess compatibility and learn more about the company.

  4. Offer: If everything clicks, we’ll send you a complete offer with all the details.

  5. Welcome aboard!

*Note: Depending on the specific case, an extra step might be added to the process.


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