What you will bring to the table
- Proven 5+ years of commercial experience in React.
- 5+ years of commercial experience in web technologies.
- Flexibility and creativity needed to implement unique business solutions.
- Knowledge-sharing attitude.
- A practical approach to quality software engineering, including design patterns and SOLID principles.
- Experience with modern CSS.
- A sense of aesthetics for web design.
- Very good command of English and Polish, both written and spoken (CEFR B2+).
- Business-oriented attitude.
- A deep concern for usability of the products you work on.
What might surprise us
- Experience with a different frontend framework, like Angular.
- Experience with Node.js or a different backend technology.
- Experience with Docker.
- A client-oriented attitude.
- A sense of humor 🙂
Your work in detail
- Implementing POCs and MVPs for our clients.
- Helping our clients to improve their business.
- Taking part in the product design process.
- Having code versioned with Git (we do code reviews and regularly pay technical debt).
- Creating both SPA and Client-Server projects.
- Deploying and maintaining projects in Agile methodology.
How we operate
Your next great workspace goes beyond just a job

Partnerships with leading tech
Certified UI/UX, PMs, DevOps & more
Collaborations with Just Join IT
Prestigious office building
Living culture and social life


Curious about interview?
The conversation lasts about 2 hours. It is a bit long, but we don’t have more interviews, follow-ups, or homework assignments. We try to ensure a friendly, informal atmosphere to reduce stress. You don’t need to worry.
Ready to join the #Squad?
At Synergy Codes, you’ll work on cutting-edge solutions, collaborate with top experts, and grow in a culture that values your creativity and innovation.

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Maciej Teska
CEO

Joanna Pawłowska
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Ewa Zymeła
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Mateusz Jagodziński
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Anka Tomaka
Senior Product Designer

Agnieszka Jaźwa
Senior Product Designer

Łukasz Jaźwa
CTO

Magdalena Hołowczak
Senior Product Designer

Maciej Teska
CEO

Joanna Pawłowska
Design Manager

Ewa Zymeła
Product Designer

Mateusz Jagodziński
Senior Software Developer