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Ascendion

Full Stack Engineer

Ascendion
Poland · Full-time · Mid-Senior

We’re looking for a skilled Full Stack Developer with strong experience in React, Java, Python, Docker, and Kubernetes to join our development team. You'll be responsible for building scalable web applications and services while ensuring high performance, security, and responsiveness. Experience with JWT, Auth0, and Harness is a plus.

Key Responsibilities:

  • Develop and maintain responsive front-end applications using React and Java.
  • Build robust and scalable backend services using Python and Java.
  • Implement secure authentication and authorization mechanisms (JWT, Auth0 – nice to have).
  • Manage containerization and deployment using Docker and Kubernetes.
  • Collaborate with DevOps to streamline CI/CD processes (Harness – nice to have).
  • Write clean, maintainable, and testable code following best practices.
  • Work in an Agile environment with cross-functional teams.

Required Skills:

  • Strong hands-on experience with React and Java (frontend).
  • Proficiency in backend development with Python and Java.
  • Experience with Docker and Kubernetes in production environments.
  • Good understanding of RESTful APIs and microservices architecture.
  • Familiarity with Git, CI/CD pipelines, and container orchestration.

Key Skills

Ranked by relevance

cicd containerization microservices restful apis responsive python docker devops java git
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Posted
Jul 25, 2025
Type
Full-time
Level
Mid-Senior
Location
Poland
Company
Ascendion

Industries

Financial Services

Categories

Design

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