Product Engineer

Koppla; Berlin; Hybrid; EUR 70.000 - 100.000; Vollzeit

Benefits dieser Stelle

Flexible hours

Office dogs

Training budget

Pension contribution 30%

Breakfast & drinks

Team lunches

Zusammenfassung

Koppla is seeking a product-minded Product Engineer in Berlin to own features from concept to deployment. You’ll work mainly with TypeScript across FE and BE, contributing to the entire stack and system architecture.

Collaborate with product, design and engineering teams on cross‑functional feature development. You’ll build REST/GraphQL services and Vue-based UIs while embracing fast‑paced startup culture in a hybrid office setup.

Qualifikationen

• 2–5 years of frontend/full‑stack experience.
• Strong TypeScript skills and modern frontend framework experience.
• Solid understanding of REST/GraphQL APIs.
• Ability to design and implement features end‑to‑end.

Aufgaben

• Design and implement new features across FE and BE stacks.
• Collaborate with product managers, designers, and engineers.
• Build and maintain backend services and APIs (REST/GraphQL) and user interfaces in Vue.
• Contribute to overall system architecture and best practices.

Kenntnisse

TypeScript

Vue.js

Full‑stack

REST/GraphQL

Tools

Vue.js

NestJS

Prisma

PostgreSQL

AWS

Terraform

Jobbeschreibung

• We are looking for a product-minded Product Engineer in Berlin that loves building actual products while taking ownership of the entire feature-building process. You will be mostly working on our TypeScript codebases (FE + BE). This is a unique opportunity for end-to-end ownership across the entire stack
• Collaborate closely with product managers, designers and engineers to design and implement new features in a truly cross-functional process
• Build and maintain backend services and APIs (REST/GraphQL) as well as the user-facing parts (in Vue)
• Contribute to the overall architecture of the entire system
• Collaborate with and learn from senior engineers to implement best practices for software development, infrastructure, and deployment processes. Participate in code reviews and provide constructive feedback to peers while learning from more experienced engineers
• Our Tech Stack:
• Frontend: Typescript, Vue 3, Tailwind, Netlify, GH Actions
• Backend: Typescript, AWS, NestJS, Prisma, PostgreSQL, REST, Websockets, Terraform, GH Actions

Benefits

• Make your own decisions: You know how you work best. Our software is up to date and so should be your equipment – which you can choose by yourself, just like your working hours and your balance between home office and our modern office
• Family & Friends: Some count their colleagues as family - at koppla we respect yours. With us, you can expect a family-friendly corporate culture, like-minded colleagues and a start-up flair that is perfectly compatible with children
• Office Dogs: We are always happy to meet new dogs - but our Office Dogs Oskar, Baby and Sammy are even happier to make new friends! They will even share the available toys and snacks in the office
• Employee Investment: All our employees have a fixed training budget for further training in the subject of their choice. In addition, you will receive a 30% contibution to the company pension scheme (BAV).
• Breakfast & Drinks: Stay Hydrated & Stop being Hangry! We provide breakfast and drinks - from mate and coffee to muesli and fruits. At the weekly team lunch we slide into the weekend together and oh, there’s always a free spot in our calendar for the next office party
• Become Climate Neutral: As part of our ESG Policy, we compensate all emissions caused by your mobility, whether business or private. So that you can commute in good conscience between our office, construction site visits and your appointments
• Site Visits: Whether it’s marketing, customer success or tech, with us you’ll be close! Through regular site visits and customer events, you will get into contact with our users and get to know the industry first hand

Flexible to switch between FE and BE depending on the task - it could be 50/50 at times but also 80/20 if neededYou have solid engineering fundamentals, write clean and efficient code, and are eager to continue elevating your skillsYou believe in quality and want to build the best possible experience for our end users - because you care about themYou understand how to balance technical trade-offs and can contribute to discussions about scalability, performance, and maintainabilityYou thrive in a fast-paced startup environment, enjoy taking ownership of your tasks, and stay proactive and pragmatic in solving challengesThis role is perfect for a Frontend/Full Stack Engineer with 2-5 years of experience looking to grow their skills and make a meaningful impact at a company that is approaching product-market fit (> €2.5M ARR). You are likely a great fit if:Beyond the role-specific requirements, you also see your own values reflected in our Culture Playbook