Senior Software Engineer – Developer Infrastructure

About the role

As a Senior Software Engineer on the Developer Infrastructure team, you will shape the tools and systems that enable Asana engineers to deliver features quickly and reliably. Based in Reykjavík, you will work in a hybrid schedule, collaborating with a world‑class engineering group.

Key responsibilities

• Innovate the architecture of development sandboxes to accelerate iteration.
• Modernize the build system, tightening feedback loops for developers.
• Lead complex infrastructure projects from design through rollout and operation.
• Partner with engineering teams to identify and implement speed‑up opportunities.
• Analyze existing infrastructure to uncover issues and drive improvements.
• Monitor open‑source trends and propose enhancements.
• Champion code quality and best engineering practices.
• Write clean, maintainable code and improve system reliability.
• Collaborate across teams to build intuitive developer tools.

Required profile

• 5+ years of software engineering experience, preferably backend or infrastructure focused.
• Familiarity with build tooling, automated testing, and distributed systems.
• Ability to learn quickly and move across a large codebase.
• Excellent communication skills for cross‑team collaboration.
• Strong autonomous judgment balancing speed, risk, and reliability.

Required skills

What we offer

• Opportunity to influence the developer experience at a fast‑growing product company.
• Hybrid work environment with dedicated office days.
• Collaboration with a talented, global engineering team.