Senior Software Engineer API (Node.js)

TL;DR

Senior Software Engineer API (Node.js): Developing and maintaining microservices that connect internal and external systems with an accent on authentication, authorization, and database optimization. Focus on designing high-performance SQL databases, implementing OAuth/Auth0 integrations, and scaling microservices architecture.

Location: Hybrid (Berlin, Germany)

Company

smartclip is a product company that values ownership, fast iteration, and a high-standard, low-ego engineering culture.

What you will do

• Develop and maintain microservices connecting internal and external systems.
• Design and optimize SQL databases, with a focus on PostgreSQL.
• Implement and manage authentication and authorization flows using OAuth and Auth0.
• Contribute to the overall technical strategy and architectural decisions of the team.
• Take leadership of tasks and quests in the absence of the Tech Lead.

Requirements

• 5+ years of experience as a Backend/API Developer using Node.js and TypeScript.
• Advanced skills in SQL and database design (PostgreSQL).
• Proficiency with ORM tools and automated testing frameworks (Jest/Mocha).
• Strong mastery of Docker, Git, and JavaScript.
• Must be based in or able to work hybrid in Berlin, Germany.

Culture & Benefits

• High level of ownership over tickets with minimal bureaucracy and no micromanagement.
• Flexible work arrangement with "Smart Fridays" (possibility of a 4-day work week).
• 30 days of vacation plus additional days off on Dec 24 and 31.
• Mobility support including Germany ticket and JobRad.
• Investment in growth through hackathons, conferences, and community engagement.
• Health and wellness perks, including mental health support and corporate benefits.