Source Job

US Unlimited PTO 18w maternity 12w paternity

  • Build, operate, and improve Elastic Build, a Kubernetes-based pipeline for producing production-ready artifacts.
  • Design and implement automation for package rebuild and review workflows while maintaining human oversight.
  • Develop monitoring, dashboards, alerting, and automated remediation to reduce operational toil and detect issues early.

Go Kubernetes Linux CI/CD Terraform

20 jobs similar to Senior Software Engineer (Guarded OS)

Jobs ranked by similarity.

US Unlimited PTO 18w maternity 12w paternity

  • Collaborate on the Developer Platform to improve CI/CD speed, reliability, and developer experience.
  • Help productionize an Agentic AI platform with focus on observability and context-engineering.
  • Partner with engineering teams to consolidate build systems and automate repetitive manual work.

Chainguard delivers hardened, secure, and production-ready builds of open source software, helping organizations build faster and eliminate risk. The company is venture-backed by leading investors including Sequoia Capital, and serves Fortune 500 enterprises.

Canada

  • Design and operate Kubernetes-based build platforms to transform package specifications into production-ready artifacts.
  • Improve system reliability, scalability, performance, and multi-architecture support across production environments.
  • Develop automation for package rebuilds, validation workflows, and dependency analysis to reduce manual effort.

The company builds secure software delivery infrastructure powering production-ready software at scale. It maintains a remote-first, inclusive culture focused on innovation and ownership.

Canada

  • Design, develop, and maintain CI/CD pipelines using Golang, Python, and Terraform to automate engineering processes.
  • Build and operate cloud-native platforms with Kubernetes and Docker, ensuring high reliability and scalability.
  • Collaborate with teams to improve automation, observability, security, and production support across services.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses an automated system to review applications and share top-fitting candidates with employers, focusing on efficiency and fairness in the hiring process.

Global

  • Design and build infrastructure primitives that define how CI/CD, build systems, and developer environments scale across the engineering org.
  • Build and operate the Kubernetes-based control plane behind CI/CD, including GitHub Actions runners, GitOps workflows, and ephemeral environments.
  • Develop core infrastructure components like Kubernetes Operators and scaling automation that product teams use directly, reducing bespoke per-team tooling.

Chainlink is the industry-standard oracle platform that brings capital markets onchain and powers the majority of decentralized finance. The company has enabled tens of trillions in transaction value and is adopted by major financial institutions and top protocols.

US Unlimited PTO

  • Collaborate with internal engineers and the open source community on feature and bug fix requests.
  • Proactively identify and resolve ambiguity in product requirements.
  • Own architecture decisions and ensure technical quality across the team.

Defense Unicorns delivers mission value by streamlining software delivery so customers can focus on the most important challenges. Our team is composed of innovators, software engineers, and veterans with decades of experience delivering technology programs across the federal market.

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.

UK

  • Design and deliver solutions for cloud hosted production infrastructure.
  • Shape how mission-critical enterprise software solutions are developed and deployed using optimized CI/CD pipelines.
  • Design, build and support infrastructure and security technologies within the cloud.

Ping Identity provides an intelligent cloud identity platform that enables secure and seamless digital experiences. They serve over half of the Fortune 100 companies and have a global team that values diversity and individuality.

UK Unlimited PTO 18w maternity 12w paternity

  • Own the technical direction for key parts of Chainguard Repository, including customer-facing registries, APIs, and serving systems.
  • Design, build, and operate high-availability backend services in Go that serve libraries and lay the foundation for containers and APK repositories.
  • Lead work on scalability, reliability, observability, and load testing for production systems.

Chainguard delivers hardened, secure, and production-ready builds of open source software. They are venture-backed by leading investors and serve Fortune 500 enterprises, with a remote-first culture focused on customer obsession and intentional action.

$189,000–$231,000/yr
North America Unlimited PTO

  • Own the design and implementation of platform subsystems end to end.
  • Anchor meaningful projects, balancing reliability, scalability, and time to market.
  • Mentor SWE and SWE II engineers and contribute to a strong code review culture.

Stacklok is building the control plane for enterprise AI agents, enabling organizations to run, govern, and secure them on their own infrastructure. The company is led by Kubernetes co-creators and is a startup with a collaborative, AI-maximalist culture.

Ireland

  • Design, build, and deploy production systems with focus on scalability, reliability, and security.
  • Develop and maintain automation to streamline operations and eliminate toil.
  • Proactively monitor systems and implement automated incident response to minimize downtime.

Arista Networks is an industry leader in data-driven networking for large data centers, campus, and routing. With over $8 billion in revenue and a culture valuing diversity, Arista is a Great Place to Work for Best Engineering Team and Best Company for Diversity.

Canada Unlimited PTO

  • Develop and maintain a new CI/CD pipeline for multiple products and services using Golang and Kubernetes.
  • Collaborate with cross-functional teams to integrate systems and automate tasks in a cloud-native environment.
  • Participate in on-call rotation and provide product support to internal and external stakeholders.

Acquia is an open-source digital experience company that helps brands create customer moments that matter. Headquartered in Boston, they have been named one of North America's fastest growing software companies and a Best Place to Work.

Global

  • Design, develop, and maintain backend services using Go.
  • Deploy and support applications running in Kubernetes environments.
  • Contribute to CI/CD and automation initiatives and platform engineering best practices.

This customer is a global science and technology company operating across Healthcare, Life Science, and Electronics industries. They develop enterprise-grade solutions used worldwide and invest heavily in modern cloud-native technologies, platform engineering, and identity management.

$170,000–$210,000/yr
US

  • Design and deliver solutions for cloud-hosted production infrastructure and automate CI/CD pipelines.
  • Build and support resilient, observable, and cost-optimized cloud infrastructure and security technologies.
  • Communicate effectively, share knowledge, participate in planning, and perform technology evaluation.

Ping Identity provides an intelligent cloud identity platform that enables secure and seamless digital experiences. The company serves more than half of the Fortune 100, has offices globally, and fosters a culture of respect and individuality.

$138,700–$173,400/yr
US

  • Design, build, and operate services and automations to manage Kubernetes clusters at scale, partnering with product management and technical leadership.
  • Drive rigorous code reviews and maintain high testing standards across the platform.
  • Manage cloud configurations across AWS and Azure using Terraform, ensuring deep observability and reliability.

Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers. They are a remote-first company with a strong culture of connection and global inclusion, employing a vibrant and diverse team.

$164,000–$218,000/yr
US Unlimited PTO

  • Lead design and evolution of secure cloud infrastructure and deployment systems for critical decentralized applications.
  • Drive improvements across CI/CD pipelines, deployment workflows, and engineering productivity practices.
  • Collaborate with developers, security specialists, product leaders, and infrastructure teams in a remote-first environment.

Our partner is building and scaling secure, high-performance infrastructure powering one of the most widely used decentralized technology platforms in the world. They operate as a fully remote, globally distributed team with a focus on DevOps, security, and blockchain technology.

$165,000–$165,000/yr
US

  • Design, build, and maintain scalable cloud infrastructure services in AWS and Azure, owning automation and deployment pipelines.
  • Develop production-quality code in Go, Python, or similar, and implement Infrastructure as Code practices using Terraform, Packer, or similar tools.
  • Manage production release pipelines, ensure stability, monitor availability, and collaborate with engineering teams on observability and security practices.

Dragos is a global leader in OT cybersecurity, combining technology, threat intelligence, and expert services to protect critical infrastructure systems. The company is a remote-first mission-driven team across North America, Europe, the Middle East, and APAC, built on authenticity, transparency, and trust.

$104,775–$145,796/yr
UK

  • Lead projects with complete autonomy, planning ahead and thinking globally for the company's benefit.
  • Contribute to operation and deployment of all Dashboard Platform features using Kubernetes, Terraform, and AWS.
  • Share knowledge on software engineering, testing, and deployment best practices to enhance developer experience.

Algolia is a pioneer and market leader in AI Search, empowering 17,000+ businesses to deliver fast, predictive search and browse experiences. We have raised $150 million in Series D funding, value at $2.25 billion, and foster a high-trust, flexible workplace culture.

$166,500–$291,400/yr
North America And Canada

  • Design and build cloud-native engineering platforms for software validation, release validation, and production readiness.
  • Develop automation solutions that improve engineering productivity and reduce manual toil through shift-left practices.
  • Foster a culture of reliability, automation, and operational excellence while mentoring engineers.

ServiceNow is the AI control tower for business reinvention, bringing together AI, data, and workflows to help organizations work smarter. They serve 85% of the Fortune 500 and foster an AI-native culture where technology and talent are unstoppable.

Global 6w PTO

  • Design and develop internal services and tools in Go for deployment automation and an internal developer platform.
  • Build and maintain scalable CI/CD pipelines using GitLab CI/CD and manage Kubernetes-based environments.
  • Implement infrastructure as code with Terraform and Ansible, and improve observability with Grafana and OpenSearch.

Social Discovery Group (SDG) is a group of social discovery companies that solves loneliness and isolation by transforming virtual intimacy. Our international team of digital nomads works remotely worldwide, and we are a two-time "Great Place to Work" winner (USA & Japan, 2024–2025) and a Top-5 Company for Work-From-Anywhere Jobs (FlexJobs, 2025).

Ireland 6w PTO

  • Lead automation of release processes including CI/CD, bootstrapping, and configuration management for internal engineering teams.
  • Work with diverse internal teams to implement requirements and maintain the Internal Engineering Platform.
  • Participate in an on-call rotation to support platform tooling and ensure system health.

Grafana Labs is the company behind the open source observability platform Grafana, providing a fully managed observability cloud called Grafana Cloud. With over 1,600 team members across 40+ countries, the company fosters a global collaborative culture rooted in open-source values and transparency.