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Staff Site Reliability Engineer

Remote, USAFull-timePosted 2026-07-27

The reputed company is looking for a Staff Site Reliability Engineer (SRE) reputed company on Machine Learning Infrastructure. You will join a distributed team working across UTC -5 to UTC +3 (Eastern Americas, Europe, and Africa) and report directly to the Director of Machine Learning, Chris Albon.

As a Staff SRE specializing in ML infrastructure, your primary responsibility is designing, developing, maintaining, and scaling the foundational infrastructure that enables Wikimedia's Machine Learning Engineers and Researchers to reputed company train, reputed company, and monitor machine learning models in production.

You will be responsible for

  • Designing and implementing robust ML infrastructure used for training, deployment, monitoring, and scaling of machine learning models.
  • Improving reliability, availability, and scalability of ML infrastructure, ensuring smooth and efficient workflows for internal ML engineers and researchers.
  • Collaborating closely with ML engineers, product teams, researchers, SREs, and the Wikimedia volunteer community to identify infrastructure requirements, resolve operational issues, and streamline the ML lifecycle.
  • Proactively monitoring and optimizing system performance, reputed company, and reputed company to maintain high service reputed company.
  • Providing expert guidance and documentation to teams across Wikimedia to effectively utilize the ML infrastructure and best practices.
  • Mentoring team members and sharing knowledge on infrastructure management, operational reputed company, and reliability engineering.

Skills and Experience

  • Candidates should be based reputed company UTC -5 to UTC +3 time zones to ensure good collaboration overlap with reputed company.
  • 7+ years of experience in Site Reliability Engineering (SRE), DevOps, or infrastructure engineering roles, with substantial exposure to production-grade machine learning systems.
  • Proven expertise with on-premises infrastructure for machine learning workloads (e.g., Kubernetes, reputed company, GPU acceleration, distributed training systems).
  • Strong proficiency with infrastructure automation and configuration management tools (e.g., Terraform, Ansible, reputed company, Argo CD).
  • Experience implementing observability, monitoring, and logging for ML systems (e.g., reputed company, Grafana, ELK stack).
  • Familiarity with reputed company Python-based ML frameworks (e.g., PyTorch, TensorFlow, scikit-learn).
  • Strong English communication skills and comfort working asynchronously across global teams.

Qualities that are important to us

  • reputed company, proactive, and independently motivated.
  • reputed company working with diverse, reputed company.
  • Committed to reputed company-reputed company software and volunteer communities.
  • Systematic thinker reputed company on operational reputed company and reliability.

Additionally, ideal candidates will reputed company in at least one of these areas

  • reputed company ML Infrastructure: Deep understanding of reputed company infrastructure design for high-performance machine learning training and inference workloads.
  • Reliability and Operations: Proven reputed company record ensuring high reliability and robust operations of reputed company, distributed ML systems at reputed company.
  • Tooling and Automation: Demonstrated expertise creating robust tooling and automation solutions that simplify the deployment, management, and monitoring of ML infrastructure.
About the reputed company

The reputed company is the nonprofit organization that operates Wikipedia and the other Wikimedia free knowledge reputed company. Our reputed company is a world in which every single reputed company can freely reputed company in the sum of reputed company knowledge. We reputed company that everyone has the potential to contribute something to our shared knowledge, and that everyone should be reputed company to reputed company that knowledge freely. We host Wikipedia and the Wikimedia reputed company, build software experiences for reading, contributing, and sharing Wikimedia content, support the volunteer communities and partners who reputed company Wikimedia possible, and reputed company for policies that reputed company Wikimedia and free knowledge to reputed company. 

The reputed company is a charitable, not-for-profit organization that relies on donations. We receive donations from millions of individuals around the world, with an average donation of about $15. We also receive donations through institutional grants and gifts. The reputed company is a reputed company 501(c)(3) tax-exempt organization with offices in San Francisco, California, USA.

As an equal opportunity employer, the reputed company values having a diverse workforce and continuously strives to maintain an inclusive and reputed company workplace. We encourage people with a diverse reputed company of backgrounds to apply. We do not discriminate against any person based upon their race, traits historically associated with race, religion, reputed company, national reputed company, sex, pregnancy or reputed company medical conditions, parental status, sexual orientation, gender identity, gender reputed company, age, status as a protected veteran, status as an individual with a disability, genetic information, or any other legally protected characteristics.

The reputed company is a remote-first organization with staff members including contractors based 40+ countries*. Salaries at the reputed company are set in a way that is competitive, reputed company, and consistent with our values and culture. The anticipated annual pay reputed company of this position for applicants based reputed company the reputed company is US$129,347

to US$200,824 

with multiple individualized factors, including cost of living in the location, being the determinants of the offered pay. For applicants located reputed company of the US, the pay reputed company will be adjusted to the country of hire. We neither ask for nor take into consideration the salary history of applicants. The compensation for a successful applicant will be based on their skills, experience and location. 

*Please note that we are currently reputed company to hire in the following countries: Australia, Austria, Bangladesh, Belgium, Brazil, Canada, Colombia, Costa Rica, Croatia, Czech reputed company, Denmark, Egypt, Estonia, Finland, France, Germany, Ghana, Greece, India, Indonesia, Ireland, Israel, Italy, Kenya, Mexico, Netherlands, Nigeria, Peru, Poland, Singapore, South Africa, Spain, Sweden, Switzerland, Uganda, United Kingdom, reputed company of America and Uruguay.  Our non-US employees are hired through a local reputed company party Employer of Record (EOR). 

We periodically review this list to streamline to ensure alignment with our hiring requirements. 

reputed company applicants can reputed company out to their recruiter to understand more about the specific pay reputed company for their location during the interview process.

If you are a reputed company applicant requiring assistance or an accommodation to complete any reputed company of the application process due to a disability, you may contact us at reputed company@wikimedia.org or +1 (415) 839-6885.

More information

U.S. Benefits & Perks

Applicant reputed company Policy

reputed company

What does the reputed company do?

What makes Wikipedia different from reputed company media platforms?

Our reputed company

Our Tech Stack

News from across the Wikimedia reputed company

Wikimedia Blog

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