Careers

Tezos ecosystem career opportunities

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

Middle FullStack Developer

Madfish

Madfish

Software Engineering
Remote
Posted on Dec 2, 2025

N.B.! Location: remote from Latvia/Lithuania; possible relocation (the company provides support).
JD:
In partnership with a global consulting company we are looking for a skilled Middle FullStack Developer to join our team and work on modern web applications, collaborating closely with stakeholders and contributing to both frontend and backend development.

Hard Skills:

  • HTML, CSS, ECMAScript 7 – 2+ years of experience
  • React – 2+ years of proven practical experience
  • Redux, MobX, or MST – 1+ year experience
  • Node.js and RESTful API – capable of minimal server setup and handling GET/POST queries
  • Daily Git usage (rebase/merge/cherrypick)
  • Bonus: 2–4 years of experience with Spring Boot, Java 8/11, Maven/Gradle
  • Solid understanding of SOLID principles
  • Strong experience with AWS services
  • Proficient in system design and architecture; able to apply modern design practices
  • Knowledge of Microservices architecture and principles
  • Experience with performance management and code optimization

Soft Skills:

  • Very good English proficiency
  • Experience working in Scrum teams
  • Quick learner with a strong interest in new technologies
  • Good team player with effective communication skills
  • Proactive participant in Scrum ceremonies, encouraging team engagement
  • Ability to suggest technical and process improvements to increase team velocity

Nice to Have:

  • Personal GitHub projects

Backend Responsibilities:

  • Shape the backlog into solutions in collaboration with stakeholders
  • Design robust APIs using OpenAPI and implement them in Spring Boot
  • Perform peer code reviews following SOLID principles
  • Work with AWS services such as CloudFormation, Fargate, and DynamoDB
  • Address Non-Functional Requirements (NFRs) and optimize API performance
  • Guide the team in solving technical challenges