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Tezos ecosystem career opportunities

Tezos is the product of many organizations and individuals across the globe working together on an open-source project.

Senior Java Software Engineer

Madfish

Madfish

Software Engineering
Poland
Posted on Nov 19, 2025

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Java Lead Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.

What You Will Do:

  • Work on specific problem spaces critical to client’s needs, with opportunities to switch teams as both you and our fast-paced business evolve.
  • Utilize cloud technologies, primarily AWS, to develop and deploy services.
  • Engage in the full project lifecycle—from conception to deployment and beyond, ensuring projects are delivered on time and to specifications.
  • Collaborate with cross-functional teams across client’s company to align on integration strategies and optimize system architecture.
  • Proactively identify and mitigate potential issues in our distributed and financial systems.
  • Work in small autonomous teams with short release cycles.

Who You Are:

  • Proficient in Java and Spring Boot, with hands-on experience in backend development.
  • Experienced in PostgreSQL and architecting and building robust systems.
  • Skilled with cloud technologies, especially AWS.
  • Adept in distributed and financial systems, capable of anticipating and mitigating issues preemptively.
  • Independent, able to manage projects end-to-end and lead people effectively.
  • A strong communicator, capable of interfacing with other teams and domains.
  • Working proficiency and communication skills in verbal and written English.