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Work Life Group

Senior Backend Developer – API Design, Development

Work Life Group

Senior Python Backend Developer for NATO creating production-grade APIs and services. Collaborating with teams on architecture, data engineering, and product development while mentoring peers.

Posted 5/26/2026full-timeRemote • 🇷🇴 RomaniaSeniorWebsite

Tech Stack

Tools & technologies
DockerKubernetesMicroservicesNeo4jPostgresPythonSQL

About the role

Key responsibilities & impact
  • Design, build, and operate scalable services and data pipelines
  • Develop production-grade APIs and microservices
  • Collaborate closely with architecture, data engineering, and product teams
  • Participate in code reviews, mentor peers, and contribute to architectural decisions

Requirements

What you’ll need
  • Advanced proficiency in Python
  • Production experience with FastAPI framework
  • Solid object-oriented design skills
  • Strong practical experience applying Domain-Driven Design principles
  • Strong SQL skills with PostgreSQL and/or SQL Server
  • Strong hands-on experience designing and working with Neo4j graph databases
  • Comfortable with Docker and Kubernetes
  • Awareness of OWASP Top 10 for secure coding practices
  • Excellent written and spoken English

Benefits

Comp & perks
  • Flexible work arrangements
  • Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
PythonFastAPIobject-oriented designDomain-Driven DesignSQLPostgreSQLSQL ServerNeo4jDockerKubernetes
Soft Skills
collaborationmentoringcode reviewcommunication