Backend Engineer (Node.js / Firebase)

Salary Competitive
Equity To be negotiated

Done is an app where you get access to quality home service professionals, making it easy to take your home project from idea to reality. We're a VC-backed startup and are now looking to hire a backend engineer to expand on our set of Firebase Cloud Functions. This is an opportunity for you who want take part in an early-stage startup while working on cutting edge tech such as Firebase Cloud Functions, Firestore, Flutter & WebRTC and grow with the company for years to come.

This is a full-time position either on-site in Stockholm or remote. 

As we're a small, tight team, cultural fit is very important and will be big factor in the selection process. If you're a great engineer but haven't worked with our particular stack before, don't be discouraged.

Part of the compensation will be in Qualified Employee Stock Options, giving you the opportunity to take part in the success of the company.

We're a fully remote team with most team members out of Stockholm. Because of regulations, candidates outside of Sweden will be given long-term consultancy contracts rather than employment. Visas may be sponsored after a probationary work period. 

Our stack

  • Backend running on Firebase with serverless Node.js cloud functions written in TypescriptFirestore NOSQL database

  • Mobile + Web app in Flutter (Dart) for iOS & Android with native plugins in Swift, Kotlin, Java, Objective-C & Javascript

  • Web-based backoffice running React

  • Custom WebRTC platform with STUN & TURN servers on AWS

  • Marketing website made with Webflow

Your tasks would include:

  • Software engineering across our tech stack, from backend to frontend, although with a strong emphasis on our backend cloud functions.

  • Technical ownership of the backend code base, including structuring cloud functions, ensuring & maintaining testability with unit- & integration tests, CI & CD.

  • Working tightly with the rest of the product team and across team boundaries on the product roadmap.

  • Being active in the Node.js & Firebase community on issues related to the work at Done

Who are you?

  • A Typescript engineer with Node.js experience, curious about serverless and dabbled with Firebase Cloud Functions, AWS Lambda or similar serverless platforms.

  • Enjoys writing automated tests and the challenge in building a robust, yet easy to work with system

  • Enjoys collaboration. Previous open source work is a big plus.

  • Has a pragmatic mindset to engineering – knows what is important to prioritise and what can be saved for later

  • Is eager to learn new technologies and programming skills

  • Has a curious mind and likes to take initiative

  • Interests in Flutter, Web development, automation is a plus

Our culture

  • Favor action before inaction

  • Take audacious leaps, embrace going against the grain

  • Show empathy towards customers and colleagues

  • Healthy work-life balance – no hustle culture

For more information or questions please contact us at or phone number 0706128985

Perks and benefits

This job comes with several perks and benefits

Flexible working hours
Flexible working hours

Time is precious. Make it count. Morning person or night owl, this job is for you.

Free coffee / tea
Free coffee / tea

Get your caffeine fix to get you started and keep you going.

Near public transit
Near public transit

Easy access and treehugger friendly workplace.

Social gatherings
Social gatherings

Social gatherings and games; hang out with your colleagues.

Equity package
Equity package

Want to be a partner? Look no further.

Maternity / paternity leave
Maternity / paternity leave

Kids are the future, go spend time with them.

See all 15 benefits

Working at

Done is revolutionizing the home improvement industry by providing a service for customers to get the best professionals for their home projects in an all-digital solution.Through the Done app for iOS & Android, you can show what you need done to professionals over video, and get accurate quotes without the hassle of a prior home visit. Done is an alumni of We are a team who are passionate about creating meaningful value and having fun while doing it. Our founders have vast startup experience and worked on products with millions of users. We value the individual and your way to create the best work possible.

Read more about Done

Similar jobs

Backend Developer
Airmee Stockholm Full-time
Backend developer
Flyttsmart Stockholm Full-time
Backend Developer
Kisi Inc. Remote Full-time
Backend Developer to an IoT company
Hiotlabs Stockholm Full-time
JavaScript Back-end Engineer
PocketLaw Stockholm Full-time