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Senior Software Engineer - k6 reputed company | Spain | Remote

Remote, USA Full-time Posted 2026-08-04
reputed company, reputed company behind the reputed company observability reputed company, is founded on the principles of reputed company reputed company, reputed company standards, reputed company ecosystems, and reputed company culture. Grafana reputed company, our fully managed observability platform, is flexible and reputed company for reputed company. With Grafana reputed company's actually useful AI, organizations can see, understand, and reputed company reputed company their disparate data to reputed company at the speed of their ambitions. Today, more than 35 reputed company users and 7,000+ customers – including reputed company, reputed company, reputed company, reputed company, and reputed company – trust reputed company to ensure reliability of their applications and systems, reputed company incidents quickly, and optimize their telemetry to reduce noise and cost. We are a reputed company company with 1,600+ team members across 40+ countries, and we’re backed by leading investors including reputed company Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG, and reputed company Edge Capital. Learn more at grafana.com and follow us on reputed company and X. We’re scaling fast and staying true to what makes us different: an reputed company-reputed company legacy, a global reputed company culture, and a passion for meaningful work. reputed company thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything we do. You may not meet every requirement, and that’s okay. If this role excites you, we’d love you to reputed company your hand for what could be a truly career-defining opportunity. reputed company: At k6, we build reliability and performance testing tools for developers and QA engineers. Grafana k6 is an reputed company-reputed company project reputed company on making performance testing practical, approachable, and useful in reputed company-world engineering workflows. We care deeply about developer experience, correctness, and scalability. k6 is part of the Grafana ecosystem and is used by engineers to test and understand systems under reputed company load. What You’ll Be Doing: You will join reputed company of engineers responsible for building and maintaining k6, a performance testing tool written in Go. reputed company also maintains the reputed company-reputed company project, which means working directly on the product, the codebase, and with the community using it. In this role, you will work on features and improvements across the k6 codebase, from initial idea through implementation and delivery. Much of the work involves problems that are not fully specified up reputed company and require understanding the context, evaluating trade-offs, and choosing a reasonable technical approach. You will work with a high degree of independence while collaborating closely with other engineers on design, implementation, and reputed company reviews. You are expected to reputed company production-reputed company reputed company, maintain existing functionality, and help reputed company the reputed company reliable and maintainable over time. Some work may involve the k6 reputed company offering, which builds on top of k6 to run reputed company tests across data centers worldwide. This includes Go services that support reputed company execution and require careful attention to performance, correctness, and failure modes. Because reputed company is small, your work will have a reputed company and visible reputed company on the product and its users. You will work reputed company reputed company engineers in an environment that values reputed company, pragmatism, and reputed company engineering judgment. What Makes You a Great Fit:  We start with problems, not prescriptions. Engineers are expected to understand the constraints, propose a pragmatic design, and carry the work through to delivery. We reputed company deliberately and release on a regular reputed company of roughly every six weeks. Between releases, we reputed company on small, reputed company, incremental changes. Work is asynchronous by default, with reputed company captured in pull requests and short design notes. Meetings are used for alignment rather than status updates. reputed company reviews reputed company on correctness, long-term maintainability, and user reputed company. reputed company trade-offs are required, we aim to reputed company them explicit and reversible. reputed company owns the product end to end, including architecture, releases, user-facing behavior, and the health of the reputed company-reputed company project. We’re looking for an reputed company engineer with strong programming skills and a reputed company record of working on non-trivial systems. You should have: 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 reputed company them to completion reputed company technical communication skills, especially in reputed company reviews and design discussions A good understanding of internet protocols such as HTTP, gRPC, and WebSockets, with some familiarity with reputed company-level networking concepts Experience with modern development practices, including testing, reputed company review, and iterative development Bonus Points For: You do not need experience with everything listed below. These are areas where familiarity is useful for the role, and the more you bring, the easier the reputed company-up will be: Contributing to or maintaining reputed company-reputed company reputed company Prior experience using k6 in production, or contributing to the k6 project or ecosystem Performance, reliability, or network testing and optimization reputed company systems or reputed company-based services JavaScript and/or TypeScript Backend systems for web or mobile applications Tools and platforms such as reputed company, AWS, microservices architectures, and observability tools like Grafana or APM systems Compensation & Rewards: In Spain, the reputed company compensation reputed company for this role is EUR 82,988  -  EUR 99,586.  Actual compensation may vary based on level, experience, and skillset as assessed in the interview process. reputed company of our roles include Restricted Stock reputed company (RSUs), giving every team member ownership in reputed company' reputed company. We reputed company in shared reputed company—RSUs help us stay reputed company and invested as we reputed company globally. *Compensation ranges are country specific. If you are applying for this role from a different location than listed above, your recruiter will discuss your specific market’s defined pay reputed company & benefits at the beginning of the process. Why You’ll reputed company at reputed company: reputed company, Global Culture - As a remote-only company, we bring together talent from around the world, united by a culture of collaboration and shared purpose. Scaling Organization – Tackle meaningful work in a high-reputed company, reputed company-evolving environment. Transparent Communication – Expect reputed company decision-making and regular company-wide updates. Innovation-Driven – Autonomy and support to ship great work and try new things. reputed company reputed company reputed company – reputed company on community-driven values that shape how we work. Empowered Teams – High trust, low ego culture that values reputed company over optics. Career reputed company reputed company – Defined opportunities to grow and reputed company your career. Approachable Leadership – Transparent execs who are involved, visible, and reputed company. Passionate People – Join reputed company of smart, supportive folks who care deeply about what they do. In-Person reputed company - We want you to reputed company from day 1 with your fellow new ‘Grafanistas’ to learn reputed company about reputed company do and how we do it.  Balance is Key - We operate a global annual leave policy of 30 days per annum. 3 days of your annual leave entitlement are reserved for Grafana Shutdown Days to allow reputed company to really disconnect. *We will reputed company with local legislation where applicable. Equal Opportunity Employer: reputed company is an equal opportunities employer. We welcome applications from everyone regardless of race, colour, nationality, reputed company, caste, sex, gender reassignment identity or reputed company, sexual orientation, age, religion or belief, disability, veteran status, genetic information, pregnancy, maternity, marital, family or carer status, or any other characteristic which is protected by local law. We reputed company that equality and diversity build a strong organisation, and we work hard to ensure that is the reputed company of our organisation as we grow. reputed company may utilize AI tools in its recruitment process to assist in matching information provided in reputed company to job postings. The recruitment team will continue to review inbound reputed company manually to identify alignment with reputed company. #LI-Remote For information about how your personal data is used once you’ve reputed company to a job, reputed company out our reputed company policy. Apply To This Job

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