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

Smartclip; Berlin; Hybrid; EUR 70.000 - 90.000; Vollzeit

Zusammenfassung

A tech-driven company is seeking a Backend/API Developer to join their API squad in Berlin. You will develop and maintain microservices, manage SQL databases, and work with a small, dynamic team. The ideal candidate has over 5 years of experience in Node.js and TypeScript, strong SQL design skills, and a passion for automated testing. The role offers flexible hybrid working conditions, cutting-edge technology, and numerous growth opportunities within a collaborative environment.

Leistungen

Cutting-edge gear

Flexible hours

JobRad

Deutschland-Ticket

Urban Sports Club

Epic guild life

Qualifikationen

• 5+ years experience as a Backend/API Developer.
• Strong SQL and database design skills, especially in PostgreSQL.
• Experience with automated testing frameworks like Jest or Mocha.

Aufgaben

• Develop and maintain microservices.
• Lead tasks in absence of the Tech Lead.
• Shape team strategy based on experience.

Kenntnisse

Node.js

TypeScript

SQL

PostgreSQL

ORM

Automated testing

Docker

Git

JavaScript

Ausbildung

Bachelor's degree in Computer Science or Software Engineering

Tools

AWS

Grafana

Prometheus

Graylog

Jobbeschreibung

Location: Berlin or Hybrid (max. 3 hours travel time to Berlin)

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 Loot

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.

Your Mission

• 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).

Your Skill Tree

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).

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.🎮

smartclip is committed to creating a diverse and inclusive environment. All qualified applicants will receive consideration for employment without regard to race, ethnicity, nationality, age, gender, gender identity, religion, sexual orientation, disability, or any other diverse characteristics.