Senior Software Engineer - Grafana k6 | Spain | Remote

Requirements:

• Strong experience building production software in Go, or another language with good support for concurrency and parallelism
• Experience working on larger or long-lived codebases
• The ability to work independently on scoped problems and deliver them to completion
• Clear technical communication skills, especially in code reviews and design discussions
• A good understanding of internet protocols such as HTTP, gRPC, and WebSockets, with some familiarity with lower-level networking concepts
• Experience with modern development practices, including testing, code review, and iterative development

Nice to Haves:

• Contributing to or maintaining open-source projects
• Prior experience using k6 in production, or contributing to the k6 project or ecosystem
• Performance, reliability, or network testing and optimization
• Distributed systems or cloud-based services
• JavaScript and/or TypeScript
• Backend systems for web or mobile applications
• Tools and platforms such as Docker, AWS, microservices architectures, and observability tools like Grafana or APM systems

What You'll Be Doing:

• Joining a team of engineers responsible for building and maintaining k6, a performance testing tool written in Go
• Working on features and improvements across the k6 codebase
• Collaborating closely with other engineers on design, implementation, and code reviews
• Delivering production-quality code, maintaining existing functionality, and ensuring system reliability
• Working on problems that require understanding context and making technical decisions

Perks and Benefits:

• Base compensation range in Spain: EUR 82,988 - EUR 99,586
• Restricted Stock Units (RSUs) for team members
• Global annual leave policy of 30 days per annum
• Opportunities for career growth and development
• Empowered teams and high trust culture
• Transparent communication and open decision-making
• AI coding assistants for enhanced developer productivity