OWNR Deutschland GmbH

Senior Backend Developer – TypeScript

OWNR Deutschland GmbH

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇺🇸 United States

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Job Level

Senior

Tech Stack

AWSAzureCloudGoogle Cloud PlatformGraphQLJavaScriptMicroservicesNode.jsPostgresRedisSQLTypeScript

About the role

  • Architect and build high-availability, scalable backend services using TypeScript and Node.js
  • Design clean APIs (REST/GraphQL) to integrate with front-end apps and external services
  • Collaborate across teams to translate product requirements into robust technical solutions
  • Lead and mentor other engineers through code reviews, pair programming, and technical best practices
  • Implement CI/CD pipelines and automation to ensure reliability and rapid deployment iterations
  • Enhance system performance, maintain security and optimize database interactions (PostgreSQL, Redis etc.)
  • Analyze and debug production issues and enhance system observability (logging, metrics, tracing)

Requirements

  • ≥5 years of professional backend development experience with Node.js and TypeScript
  • Proven track record of building production-grade services or microservices
  • Expertise in API design (REST and/or GraphQL) and relational/no‑SQL databases
  • Familiarity with authentication (JWT, OAuth2) and performance optimization
  • Strong problem-solving skills and experience mentoring others
  • Excellent English communication skills; German is a plus
  • Experience in CI/CD, test automation (unit/integration), and cloud platforms (AWS, GCP, or Azure)
Benefits
  • Competitive salary + flexible work arrangements
  • A transparent, collaborative and supportive team culture
  • Real impact developing tech that helps people realize homeownership
  • Personal growth through autonomy, coaching, and skill development
  • An international, diverse, and agile organization—constantly evolving

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
TypeScriptNode.jsAPI designRESTGraphQLPostgreSQLRedisCI/CDtest automationcloud platforms
Soft skills
problem-solvingmentoringcommunication
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