Senior Software Engineer - Grafana k6 | Spain | Remote

2 hours, 1 minute ago
Full-time
Senior
Software Development
Grafana

Grafana

Grafana is the open observability platform providing analytics, monitoring, and visualization solutions with a focus on user control and cost efficiency.

IT Services
1K-5K
Founded 2014
$535M raised

Description

  • Build and maintain k6 features and improvements across the codebase from idea through implementation and delivery.
  • Develop production-quality Go services and software for performance testing and distributed execution.
  • Work directly on the open-source project, including the product, codebase, and community-facing maintenance.
  • Evaluate ambiguous problems, understand constraints, and propose pragmatic technical approaches.
  • Collaborate with other engineers on design, implementation, and code reviews while working with a high degree of independence.
  • Maintain existing functionality and improve the reliability and maintainability of the system over time.
  • Contribute to the k6 cloud offering, including Go services that support distributed tests across global data centers.
  • Participate in asynchronous development, document decisions in pull requests and short design notes, and ship incremental changes on a regular release cadence.
  • Own product outcomes end to end, including architecture, releases, user-facing behavior, and the health of the open-source project.

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.
  • Ability to work independently on scoped problems and deliver them to completion.
  • Clear technical communication skills, especially in code reviews and design discussions.
  • 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.
  • Experience contributing to or maintaining open-source projects, preferred.
  • Prior experience using k6 in production or contributing to the k6 project or ecosystem, preferred.
  • Experience with performance, reliability, or network testing and optimization, preferred.
  • Experience with distributed systems or cloud-based services, preferred.
  • JavaScript and/or TypeScript experience, preferred.
  • Backend systems experience for web or mobile applications, preferred.
  • Familiarity with Docker, AWS, microservices architectures, or observability tools like Grafana or APM systems, preferred.
  • Remote applicants must be available within Spain timezones.

Benefits

  • Base compensation range in Spain: EUR 82,988 to EUR 99,586.
  • All roles include Restricted Stock Units (RSUs).
  • 100% remote, global work culture.
  • Global annual leave policy of 30 days per year.
  • 3 days of annual leave reserved for Grafana Shutdown Days.
  • In-person onboarding for new hires.
  • Access to company-funded AI coding assistant usage budget and frontier models within security guidelines.
  • Career growth pathways and supportive, transparent leadership.

Interested in this position?

Apply directly on the company website

Apply Now

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