Backend Engineer – Scale Clean Energy in Europe

Airahome; Stockholms kommun; On-site; SEK 700,000 - 900,000; Full time

Benefits offered by this job

Brand-new Stockholm office

Career advancement opportunities

Collaborative international teams

Job summary

Aira is hiring backend engineers in Stockholm to join autonomous product teams that build scalable services for Europe. We value developers who can own API design, data modeling, and robust microservice architectures.

You will work with Java (Spring Boot), Postgres, Kafka, and cloud tooling, with opportunities to explore gRPC, Kubernetes, Docker, and Terraform. The role emphasizes collaboration, initiative, and impact on energy-tech products.

Qualifications

• 5+ years of experience as a Software Engineer.
• Proficient in Java and Spring Boot.
• Strong understanding of databases and data modeling.
• Experience designing and documenting APIs.

Responsibilities

• Design and build backend services that scale for users across Europe.
• Create well designed, long-lasting APIs.
• Integrate with third-party providers and transform data into a consistent model.
• Maintain scalable backend architecture and keep codebase clean.

Skills

Java

Spring Boot

APIs

Databases

DDD

Microservices

Team collaboration

Tools

gRPC

Kubernetes

Docker

Terraform

Postgres

Kafka

Job description

Aira is hiring backend engineers in Stockholm to join autonomous product teams that build scalable services for Europe. We value developers who can own API design, data modeling, and robust microservice architectures.

You will work with Java (Spring Boot), Postgres, Kafka, and cloud tooling, with opportunities to explore gRPC, Kubernetes, Docker, and Terraform. The role emphasizes collaboration, initiative, and impact on energy-tech products.