Backend Engineer, Berlin at Air Apps
May no longer be active — verify on the employer site
At a glance
- Company
- Air Apps
- Location
- Stockholm, Sweden
- Work arrangement
- Remote
- Employment type
- Full-time
- Experience
- 5–10 years
- Working hours
- 40 hours
- Visa sponsorship
- Offered, according to the listing
- Posted
- Added to The Stack
✨ The Stack take on this Air Apps job
- 🏢 Air Apps has 73 jobs here, 73 with visa sponsorship see all
Updated 2026-11-05, from our data and official sources.
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About the role
Responsibilities:
- Architect and build backend services and APIs (REST/GraphQL) using Node.js and TypeScript.
- Design and maintain PostgreSQL schemas and Supabase integrations, including security rules and real-time features.
- Deploy, monitor and operate cloud services (GCP Cloud Run/Cloud Functions), manage IAM and messaging (Pub/Sub).
- Ensure high code quality via unit, integration and end-to-end tests; participate in reviews and CI/CD automation.
- Implement secure authentication/authorization and follow Clean Code / Clean Architecture principles.
- Configure logging, monitoring and alerts; own incident response and reliability improvements.
- Work closely with frontend, product and design teams; document architecture and mentor others.
Requirements:
- 5+ years backend engineering experience.
- Strong skills in Node.js and TypeScript.
- Proven experience with PostgreSQL and Supabase or equivalent.
- Hands-on experience with cloud deployments (GCP preferred) and serverless compute (Cloud Run/Functions).
- Solid understanding of API design, clean architecture, and secure development practices.
- Experience with testing frameworks (e.g., Jest), CI/CD and Git workflows.
- Comfortable with observability, incident handling and performance tuning.
- Good communication and teamwork skills.
Responsibilities
You will be responsible for designing, building, and maintaining server-side components using Node.js and TypeScript. You will also collaborate with cross-functional teams to deliver scalable backend services and manage cloud infrastructure on GCP.
Requirements
Candidates must have 5+ years of backend engineering experience and proficiency in Node.js and TypeScript. Strong knowledge of PostgreSQL, cloud platforms, and Clean Architecture principles is required.
Key skills
- Node.js — in 172 other listings on The Stack
- TypeScript — in 467 other listings on The Stack
- Supabase — in 23 other listings on The Stack
- PostgreSQL — in 296 other listings on The Stack
- Google Cloud Platform — in 53 other listings on The Stack
- RESTful APIs — in 63 other listings on The Stack
- GraphQL — in 90 other listings on The Stack
- Microservices — in 236 other listings on The Stack
- Clean Code
- Clean Architecture
- CI/CD
- Jest
- Cloud Run
- Cloud Functions
- Git
- Data protection
On The Stack (as of 2026-11-05)
Frequently asked questions about Air Apps
Is this Backend Engineer, Berlin role still open?
It was posted on 2026-04-28. Listings more than 30 days old may no longer be active, so check Air Apps's site before applying.
Does Air Apps offer visa sponsorship?
This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Air Apps's site.
Where is this role located?
The listing gives the location as Stockholm, Sweden. It is marked remote.
What skills does this role ask for?
The listing names: Node.js, TypeScript, Supabase, PostgreSQL, Google Cloud Platform, RESTful APIs, GraphQL, Microservices, Clean Code, Clean Architecture, CI/CD, Jest, Cloud Run, Cloud Functions, Git, Data protection.