Principal Software Engineer

Stockholm, SwedenHybrid

Responsibilities

Own projects end-to-end from an architectural standpoint - driving them independently from requirement-gathering through design, delivery, and operation, with minimal oversight.
Gather and validate requirements, translate them into high-level and low-level designs, and raise the quality bar on designs produced by others.
Make, document, and review architectural decisions, articulating trade-offs clearly to both technical and non-technical stakeholders.
Own non-functional attributes - performance, stability, scalability, and availability - and ensure systems meet internal standards.
Profile real production systems, identify bottlenecks, manage memory and resource usage, and tune latency and throughput across distributed, event-driven services.
A track record of architecting, building, and running distributed systems at real scale: cloud, Kubernetes, event-driven and messaging architectures.

The ability to make architectural decisions and explain trade-offs to engineers and non-engineers alike.
Strong fundamentals: system design, data structures, concurrency, and API design.
Work on a modern, open, cloud-native platform with the collaboration and humility of the team Limina was built on.

Emails from genuine Arcesium recruiters who are employees of the company will always come from the @arcesium.com domain.
If something seems off or you're contacted by an unexpected third party, please reach out to us at careers@arcesium.com (US/UK), careers-india@arcesium.com (India) or careers-europe@arcesium.com (Portugal/Sweden) .