Full Stack Developer (Java + Angular)

We are looking for a passionate Full Stack Developer (Java + Angular) ready to join a mission-driven team building modern SupTech software for financial authorities and central banks.

As part of international R&D team, you’ll collaborate on a scalable, microservices-based solution using modern technologies such as Java/Spring, Angular, Kubernetes, and Python. If you're eager to work in a forward-looking environment that merges backend craftsmanship with real-world financial impact, this role is for you!

In Short

🌎 100% REMOTELY or from one of our 2 offices

💰 Middle: 125 - 140 pln/h

💰 Senior: 140 - 160 pln/h

☑️ B2B contract

Your Daily Missions

• Design and develop scalable, distributed, and resilient applications based on a modern microservices architecture.
• Collaborate on backend development using Java and Spring Boot.
• Contribute to the development of a forward-thinking SupTech platform used by supervisory authorities and central banks.
• Work closely with frontend developers using Angular and TypeScript.
• Implement and maintain comprehensive automated tests to ensure code quality and stability.
• Participate in Agile ceremonies and collaborate across an international, multicultural team.
• Use tools such as GitLab, Kubernetes, and Python to support DevOps practices.

The Essentials We’re Seeking

• At least 3–5 years of experience in full stack development, with a strong focus on Java/Spring (backend) and Angular (frontend).
• Experience with relational databases such as PostgreSQL or MS SQL Server.
• Understanding of DevOps principles and interest in modern CI/CD practices.
• Strong coding standards with a passion for clean code, TDD, and quality-first approaches.
• Proactive and communicative mindset – you enjoy working in a collaborative, feedback-driven environment.
• Fluency in English (minimum B2) to work in an international team.

Nice-to-haves

• UX awareness and experience with modern web UI/UX standards.
• Hands-on experience with Kubernetes or cloud-native applications.
• Basic familiarity with Python scripting or automation.

Reasons Why You Would Enjoy Working With Us

• We work in the latest technologies and with international clients, and our projects are polished from < to /> - learn about some of the projects we have completed.
• We organize TechTalks, meet-ups and create guilds where we exchange knowledge - you can learn a lot from your teammates.
• We have a close-knit team and we make sure to have regular integrations - we often go out to celebrate together.
• You can work remotely or choose to work from our offices in Wroclaw or Bielsko-Biala. However, we count on your openness to occasionally visit the office for team meetings or client visits, or possible occasional trips to the client's headquarters.
• You can adjust your working hours to suit your needs, starting your day between 7:00 and 10:00 am.
• You can work with great specialists in their fields who also have a sense of humor and other after-hours hobbies. It is the people who create the unique atmosphere and relaxed atmosphere at CSHARK.
• We have a flat structure - we are not a corporation and don't want to be one 🙃.
• We offer bonuses for employee referrals (from 3000 PLN to 7000 PLN).
• We organize remote English classes and provide access to the company library. You can also become an author/author of articles published on our technical blog - https://cshark.com/blog/.