Source Job

$120,000–$165,000/yr
US Unlimited PTO

  • Own and evolve our SLI/SLO and error-budget frameworks, using them to influence prioritization and product decisions.
  • Lead incident response, drive postmortems, and turn findings into systemic fixes rather than one-off patches.
  • Build and maintain observability across metrics, logs, and traces (Datadog), improving signal and reducing alert fatigue.

Go Python AWS Kubernetes Terraform

20 jobs similar to Software Engineer III, Site Reliability

Jobs ranked by similarity.

US Unlimited PTO

  • Keep user-facing services and production systems reliable, scalable, and efficient with automation and infrastructure-as-code.
  • Operate and troubleshoot production systems on Kubernetes, and contribute to observability with metrics, logs, and SLOs.
  • Participate in on-call, incident response, and post-incident reviews to drive improvements in automation and processes.

GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity and improve operational efficiency. With more than 50 million registered users and over 50% of the Fortune 100 as customers, GitLab fosters a high-performance, all-remote culture driven by values and continuous knowledge exchange.

US

  • Drive the definition and adoption of SLIs and SLOs across services, reducing toil through automation and incident response.
  • Design and architect Infrastructure as Code solutions for large-scale environments using Docker, Kubernetes, and cloud-native services.
  • Serve as primary SRE liaison for development teams, influencing architecture and conducting training for clients.

Noctua Technology, LLC is a company that drives digital transformation by treating operations as a software engineering challenge, focusing on cloud native systems. They are a dynamic team seeking a Senior SRE to define strategy and bridge development and operations for clients.

$154,700–$208,000/yr
US Canada

  • Design and build automated reliability and self-healing systems to protect production at scale.
  • Own and improve incident management tooling and on-call health, reducing alert noise and empowering teams.
  • Develop and evolve observability infrastructure, including monitoring, alerting, SLOs, and performance regression detection.

Samsara is the pioneer of the Connected Operations Cloud, enabling organizations to harness IoT data for improved safety, efficiency, and sustainability. As a public company with over 2.3 million IoT devices deployed, we foster a culture of growth mindset and collaboration.

US

  • Design, build, and scale reliable infrastructure for Klover's fintech platform using modern technologies like Kubernetes, Terraform, and Istio.
  • Use AI agents as force multipliers to automate manual processes and improve developer experience.
  • Collaborate with engineering teams to ensure system reliability, performance, and security across production systems.

Attain powers Klover, a fast-growing fintech platform serving over one million active users monthly, processing over $1.5 billion annually. The company emphasizes collaboration, reliability, and innovation, with a culture of automation and AI-driven development.

$175,000–$195,000/yr
United States

  • Own and evolve observability strategy including monitoring, alerting, dashboards, logging, and distributed tracing.
  • Define and manage SLIs, SLOs, and reliability metrics, improving MTTD and MTTR through automation.
  • Build and maintain reliable cloud infrastructure on AWS and Kubernetes while mentoring engineers on SRE best practices.

Filevine is a Legal AI company delivering Legal Operating Intelligence for legal work. Fueled by a team of exceptional collaborators and innovators, Filevine’s rapid growth has earned AI awards and recognition from Deloitte and Inc. as one of the most innovative and fastest-growing technology companies in the country.

$120,000–$150,000/yr
US Unlimited PTO

  • Optimize new and existing systems by increasing reliability, performance, and scalability.
  • Automate routine operational tasks to reduce toil and improve efficiency.
  • Ensure infrastructure security compliance and implement least-privilege access controls.

Prove provides phone-centric identity tokenization and passive cryptographic authentication solutions to reduce friction and enhance security across digital channels. With over 1,000 enterprise customers processing 20 billion requests annually, they foster a fast-paced, collaborative culture focused on impact and tenacity.

Global

  • Collaborate with service teams to define SLIs and SLOs based on customer experience and build error budget policies that influence engineering decisions.
  • Own the Operational Readiness Review process, conducting reviews for new services and major changes across observability, alerting, runbooks, capacity, and graceful degradation.
  • Act as a reliability expert for architecture reviews, failure mode analysis, dependency mapping, and resilience design.

Supabase provides the Postgres development platform with a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. With 280+ team members across 55+ countries, they are an open-source-first company that values async work and has raised $500M.

$260,000–$280,000/yr
US

  • Establish an SRE function, building a team of 4-6 and professionalizing incident management with clear processes and tooling.
  • Drive engineering excellence through design reviews, code reviews, and blameless retrospectives to foster a quality culture.
  • Lead people and projects, balancing incident response with a roadmap of observability and reliability engineering initiatives.

We are a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find and fix exploitable attack vectors. Our team is a fusion of former special operations cyber operators and engineers, committed to a culture of respect, collaboration, and ownership.

Europe 6w PTO

  • Work with a team of DevOps and DBA professionals to improve infrastructure and streamline deployments across countries.
  • Continuously improve Kubernetes platform stability, efficiency, and GitOps-first environment provisioning.
  • Monitor cloud infrastructure, own on-call operations, and define SLIs/SLOs for reliability improvements.

Sporty Group is a remote-first company focused on sustainability in the sports and gaming industry. They maintain a competitive, performance-driven culture with a distributed team across EMEA.

US

  • Lead a Dedicated Tenant Site Reliability Engineering organization, driving complex initiatives and operational excellence across multiple teams.
  • Oversee delivery and operation of PingOne Advanced Identity Cloud and Advanced Services, improving consistency and reliability.
  • Partner with SRE, Security, and Development teams to manage dependencies and evolve software delivery strategies.

Ping Identity provides an intelligent cloud identity platform that secures and streamlines digital experiences. Headquartered in Denver, Colorado, the company serves more than half of the Fortune 100 and fosters a culture that champions individuality and digital freedom.

US Unlimited PTO

  • Design and build cloud-native infrastructure for reliability, observability, and automation across GCP, GKE, and Cloud Run.
  • Own incident response, root cause analysis, escalation workflows, and runbooks to prevent hard problems from recurring.
  • Develop Infrastructure as Code, CI/CD pipelines, and operational tooling to improve developer velocity and platform efficiency.

CertifyOS is building the data infrastructure that powers modern healthcare, automating provider licensing, enrollment, credentialing, and network monitoring through an API-first platform. The company is backed by leading investors with a team of deep experience in provider data systems, valuing authenticity, accountability, collaboration, results, and openness to feedback.

Latin America

  • Design, implement, and improve Site Reliability Engineering practices across production environments with a focus on SLOs, SLIs, and error budgets.
  • Lead incident response processes and build observability strategies including monitoring, logging, alerting, and distributed tracing.
  • Partner with engineering teams to enhance system reliability, availability, scalability, and operational efficiency.

Oowlish is a rapidly expanding software development company in Latin America that collaborates with premier clients from the United States and Europe to create pioneering digital solutions. Certified as a Great Place to Work, it offers a nurturing environment with opportunities for professional growth and international impact.

$200,000–$215,000/yr
US

  • Design and deploy a modern observability stack including logging, metrics, and distributed tracing across hundreds of services.
  • Build alerting policies and incident response workflows to reduce manual escalations and improve mean time to detect and resolve.
  • Automate toil and set SRE standards while mentoring engineers on observability tooling.

WeightWatchers is a global digital health company and the world's #1 doctor-recommended behavioral weight health program. They have a cloud architecture supporting hundreds of services and are expanding their platform engineering team.

Canada Europe

  • Developing standards, infrastructure, and automation for dashboards, alerts, and monitors as code.
  • Partnering with development teams to establish production readiness and operational readiness.
  • Building tooling to automate observability and operational workflows, eliminating manual toil.

Glia is the #1 Banking AI platform, empowering community and regional financial institutions with an AI workforce. The company is trusted by over 700 banks and credit unions and has a remote-first culture with offices in Estonia.

US

  • Lead design and operation of internal developer platforms and self-service infrastructure.
  • Build and optimize CI/CD pipelines, deployment workflows, and automation across GitHub Actions, Jenkins, ArgoCD.
  • Apply SRE principles to improve developer-facing systems and software delivery performance.

Versant is a media company owning iconic brands in news, sports, and entertainment, including USA Network, Fandango, and Rotten Tomatoes. It is an independent, publicly traded company with a collaborative, inclusive culture and a remote-first work environment.

$109,500–$150,550/yr
US

  • Ensure reliability, availability, and observability for a large-scale cloud-based SaaS platform serving millions in education.
  • Design and maintain infrastructure-as-code and CI/CD pipelines while leading incident response and resolution.
  • Mentor peers and integrate AI-driven tools to improve SRE workflows and system performance.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. The company manages the application process and uses AI to shortlist top-fitting candidates based on core requirements.

$150,000–$200,000/yr
US Unlimited PTO 12w maternity 12w paternity

  • Design the human side of reliability: on-call rotations, incident roles, blameless postmortems, and change management.
  • Build and operate the core reliability toolkit: observability, CI/CD, infrastructure as code, and incident response.
  • Embed with product engineers to raise operational literacy and define SLOs grounded in patient needs.

Novellia is a health tech startup that provides patients with access to their health records and enables biopharma innovation through real-world data. They are growing 5x year over year, have raised close to $30M in funding, and are backed by tier-1 investors, with a focus on building a diverse and inclusive workplace.

$165,000–$216,000/yr
US Unlimited PTO

  • Develop internal tools and automate infrastructure using AWS, Kubernetes, and programming languages.
  • Research and design solutions to increase website robustness, availability, and cost efficiency.
  • Collaborate on documentation, code reviews, and rollout of new processes.

Angi powers the future of the home services industry, connecting homeowners with skilled pros. With 9 brands in 8 countries and employees worldwide, Angi has helped homeowners with over 300 million home projects.

US

  • Take ownership of incident management and operational excellence across cloud infrastructure.
  • Automate high-risk manual processes and drive reliability gains through engineering.
  • Own a platform domain such as Temporal, observability, or Kubernetes operations.

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London with offices across Europe and the US, and has over $530 million in funding from premier investors like Accel and Nvidia's VC arm.

Poland

  • Design, write and deliver software to implement and support large web-scale, highly-performant, highly-available infrastructure on GCP/AWS.
  • Monitor infrastructure, respond to incidents, correct and improve systems to prevent incidents, and plan capacity.
  • Tune large-scale clusters for optimal performance and efficiency and support system deployments and product releases.

OpenX develops digital advertising marketplaces and technologies to optimize ad delivery for publishers and advertisers. The company operates a large-scale cloud infrastructure in Poland and values teamwork, customer centricity, and continuous learning.