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How much does it cost to use Instaffo? 💰

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How long does it take for a company to respond to my application and who do I talk to? 💬

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Do I need to live in Germany? 🌍

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Software Engineer API (f/m/d) - Node.js, SQL

smartclip Europe GmbH

Berlin

23.9.2025

You’re not just coding APIs – you’re unlocking achievements in a high-paced, ever-changing arena.

Be part of a small but mighty squad (currently 3 devs → soon +2).
Knowledge-sharing culture & frequent code reviews = constant XP boost.
Ownership of your code: monitoring, greenkeeping, improving.
Hybrid playstyle: work remote, but meet IRL in Berlin HQ at least once a week.
Work on complex systems where your input actually changes the meta.

Tasks

Develop and maintain microservices that connect worlds (internal & external systems).
Command side quests (and sometimes the main questline) when the Tech Lead is away from keyboard.
Shape the team’s strategy with your strong opinions and battle-tested experience.
Master the arts of authentication & authorization (OAuth, Auth0 integrations, specs reading = your spellbook).
Design & optimize SQL databases like a level 99 architect (bonus points for PostgreSQL mastery).

Requirements

Must-have Powers:

5+ years XP as Backend/API Developer in Node.js + TypeScript.
Legendary SQL & DB design skills (PostgreSQL = epic weapon).
ORM wisdom (knowing both the buffs and nerfs).
Strong in automated testing (jest/mocha, coverage quests).
Docker, Git, JavaScript, SQL – all mastered.

Bonus Perks (Nice-to-have Items):

AWS, Grafana, Prometheus, Graylog.
Academic background (Computer Science, Software Engineering).
Leadership XP (professional, not disciplinary).

Team

🤝 Welcome to our API squad! We’re just your friendly bunch of code wizards, crafting microservices, slaying SQL dragons, and keeping our systems safe from chaos. Join the party and help us level up!

Your benefits

Cutting-edge gear – Mac, Linux, or your weapon of choice.
Flex mode – hybrid work, flexible hours, and even “Smart Fridays” (4-day week opportunity).
Level-up opportunities – trainings, hackathons, conferences & coaching.
Perks & power-ups – JobRad, Deutschland-Ticket, Urban Sports Club, RTL+ Premium & more.
Epic guild life – team events, knowledge sharing, and plenty of XP along the way.

Join our party! Send us your application and let’s level up together. 🎮

Application Process

Phone call with Sarah (Senior Recruiter @smartclip)
Video call via Google Meet with your future manager and another team member
Face-to-face meeting in Berlin, including a case study or coding challenge (pair programming)
Prompt feedback from Sarah

Relevant Skills

JavaScriptMochaDockerGrafanaNode.jsGraylogTypeScriptGitJestPostgreSQL

Required Languages

English (Fluent)

Benefits

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