Back End Developer

Back-End Developer – Join the Brilliance.com Team!

We’re enhancing the backend of Brilliance.com and looking for a skilled developer to help us build faster, more reliable, and scalable systems.

12 000 – 20 000 zł net (+ VAT) / monthly | B2B

If you love creating efficient APIs, optimizing databases, and improving system performance — this role is for you! ⚙️

💡 About the Project

Our mission is to make Brilliance.com even more powerful under the hood.

We’re focusing on performance, reliability, and automation — so our front-end and product teams can move faster and deliver more.

Our key goals:

• improving backend speed and scalability,
• optimizing database queries and API performance,
• modernizing architecture and deployment pipelines.

🧩 Your Responsibilities

• Design, develop, and maintain backend logic and infrastructure.
• Build and optimize APIs (REST or GraphQL) for internal and external systems.
• Integrate and manage databases (MySQL / PostgreSQL / MongoDB).
• Implement caching systems and performance improvements.
• Collaborate closely with frontend and product teams to ensure smooth application flow.
• Contribute to CI/CD automation and deployment processes.
• Maintain high standards of security, stability, and code quality.

✅ Requirements

• At least 3 years of experience as a Backend Developer.
• Experience with Drupal (9/10) — understanding of structure, modules, and hooks.
• Proficiency in Python / Node.js / PHP (strong skills in at least one are sufficient).
• Solid knowledge of relational and non-relational databases.
• Experience with REST API, GraphQL, Docker, and Git.
• Understanding of web architecture and application security principles.
• Strong English skills — we work with the US market.

Nice to have: experience in eCommerce or high-traffic projects.

🎁 What We Offer

• Flexible working hours.
• No micro-management, no corporate nonsense.
• Office location: Gdynia, Sportowa 8A.
• Comfortable work environment — no dress code.

Perks:

🕓 flexible schedule

🌍 relocation package

👉 Ready to shape the future of Brilliance.com’s backend? Join us!