Software Engineer, Infrastructure & Reliability (Hybrid)

Reel ApS; København; Hybrid; DKK 950,000 - 1,250,000; Full time

Benefits offered by this job

Compensation: Base salary + warrant

Vacation: 30 days

Pension: Employer-supported

Parental leave

Equipment: Choose IT setup with budget

Office: Central Copenhagen with remote

Lunch

Socials

Visa support

Job summary

Reel ApS in Copenhagen is seeking a Software Engineer focused on infrastructure to keep our platform secure, reliable, and scalable. You will work with our CTO and engineering team to strengthen foundations across real-time grid data and customer-facing services.

You will build and maintain backend systems in production, with cloud infrastructure, IaC, and strong emphasis on reliability and security. The role offers hybrid work in Copenhagen and competitive compensation.

Qualifications

• Experience shipping production backend systems.
• Hands-on with cloud infrastructure and IaC.
• Strong focus on reliability and security.
• Ability to learn and adapt in a fast-paced energy tech environment.

Responsibilities

• Keep core systems reliable and up-to-date.
• Connect platform to physical solar, wind, and battery assets.
• Drive security across the engineering team.
• Strengthen the data backbone and internal tools.
• Contribute to technical direction and code reviews.

Skills

Backend development

Cloud infrastructure

Security practices

Networking/VPNs

Independent worker

Team collaboration

Curious about AI tools

Tools

Elixir

Python

GCP

Kubernetes

PostgreSQL

TimescaleDB

BigQuery

Terraform

ArgoCD

Grafana

Loki

Prometheus

Job description

Reel ApS in Copenhagen is seeking a Software Engineer focused on infrastructure to keep our platform secure, reliable, and scalable. You will work with our CTO and engineering team to strengthen foundations across real-time grid data and customer-facing services.

You will build and maintain backend systems in production, with cloud infrastructure, IaC, and strong emphasis on reliability and security. The role offers hybrid work in Copenhagen and competitive compensation.