Crypto Fullstack Developer

The Company

We work with a Prague-based crypto exchange on a fast track to full MiCA and DORA compliance. Theyre building a secure user-friendly platform for seamless fiat crypto trading completely from scratch and with zero legacy baggage.

Joining now means shaping every layer of the stack the culture and the processes that will define a regulated digital-asset business in Europe. If youre excited by green-field engineering lean teams and the chance to leave a real mark on a licensed exchange youll feel right at home here.

Location: Remote in Czech Republic

The Role

Were looking for a skilled Fullstack Developer with crypto / fintech experience to help our client build a secure and user-friendly crypto exchange platform. Youll be part of a small focused team in Prague building secure scalable APIs and services from the ground up with real impact.

What Youll Do

• Design develop and maintain high-performance scalable web applications across the entire stack
• Collaborate with product managers designers and other engineers to define design and ship new features
• Write clean maintainable and efficient code for both front-end and back-end components
• Integrate with smart contracts and wallet APIs to support blockchain-based functionalities
• Manage and optimize databases to ensure efficient data storage and retrieval
  Implement robust security measures and best practices throughout the application lifecycle
• Ensure applications are responsive user-friendly and adhere to modern UX/UI principles
• Participate in code reviews provide constructive feedback and contribute to continuous improvement of development processes
• Troubleshoot debug and resolve software defects and issues

What You Bring to the Table

• Strong experience with Typescript and
• Proficiency in HTML5 CSS3 and JavaScript
• Solid understanding of RESTful API design and back-end architecture
• In-depth experience integrating with smart contracts ( )
• Experience working with wallet APIs (e.g. MetaMask WalletConnect)
• Strong grasp of backend architecture API development and security best practices applied across the entire application stack
• Experience with PostgreSQL Redis or other relational and in-memory databases
• Familiarity with microservices distributed systems and scalable server-side patterns
• A strong focus on security best practices in fintech or other sensitive environments
• Comfortable working with Git CI/CD pipelines and cloud environments (AWS or similar)
• Problem-solving mindset and ability to work autonomously in a startup setup
• Based in the Czech Republic
• Fluency in English
• Prior experience in crypto or financial services
• Ability to start asap

What Youll Get

• A salary of 3000 - 4000 EUR NET monthly
• Full-time Czech labor law compliant contract
• A small driven team with room to grow as the company scales

Hiring Process

• Quick video call with the recruiter - this is us :)
• Technical interview
• Interview with the team (it depends)
• Integrity personality test
• Offer

We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race color religion gender gender identity or expression sexual orientation national origin genetics disability age or veteran status. We encourage applicants of all backgrounds to apply and look forward to welcoming those who will contribute to our diverse and inclusive culture.