Source Job

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.

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

  • 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.

Chainguard provides hardened, secure, and production-ready builds of open source software. The company is venture-backed by leading investors and serves Fortune 500 enterprises and global industry leaders, fostering a remote-first culture with values of customer obsession, intentional action, and trust.

$140,400–$372,300/yr
US

  • Partner with engineering teams to improve reliability, scalability, and operational health of production systems.
  • Investigate and resolve complex production incidents, designing sustainable long-term solutions.
  • Design, build, and maintain automation tools and infrastructure to enhance developer productivity.

The company builds and maintains highly reliable, scalable production systems supporting millions of users worldwide. It fosters a remote-first culture that values innovation, collaboration, and engineering excellence.

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.

Canada

  • Design, build, and enhance the infrastructure powering a large-scale real-time data ingestion platform.
  • Scale backend services to support increasing data volumes while maintaining high availability and performance.
  • Automate infrastructure provisioning and deployment pipelines using Infrastructure as Code.

Our partner builds a high-performance real-time data platform operating at petabyte scale. They are a remote-first organization with a collaborative engineering culture.

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.

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).

Canada 18w maternity 18w paternity

  • Design and build scalable backend systems using Go and cloud technologies to process complex security data.
  • Develop and improve data processing pipelines that transform vulnerability information into structured outputs.
  • Establish engineering best practices, mentor engineers, and influence architecture decisions.

The company is a technology firm focused on improving the security and reliability of the open-source software ecosystem. It is a remote-first organization with a collaborative culture that values ownership and continuous growth.

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.

$80,000–$90,000/yr
Global

  • Learn and contribute to production infrastructure automation using Ansible and Terraform.
  • Assist in building and maintaining cloud-native services across VKE, VLB, and VCR.
  • Develop hands-on skills with Kubernetes and container runtimes through guided project work.

Vultr provides high-performance cloud infrastructure solutions including Cloud Compute, Cloud GPU, Bare Metal, and Cloud Storage for enterprises and AI innovators worldwide. The company is the world's largest privately-held cloud infrastructure company, trusted by hundreds of thousands of customers across 185 countries, and values innovation and employee growth.

Canada

  • Design and operate backend systems for secure software artifact delivery at scale.
  • Lead architecture and implementation of core repository systems including package registries and APIs.
  • Collaborate with engineers to shape engineering practices, reliability standards, and product direction.

They build secure, scalable infrastructure for trusted open source software delivery. They foster a collaborative culture focused on ownership, trust, innovation, and continuous learning, with a remote-first work environment.

Global

  • Build the world's fastest APIs delivering globally resilient access to blockchain nodes.
  • Implement customer management, control, and billing systems.
  • Scale systems for data ingestion, storage, and query capabilities.

Validation Cloud is an AI platform powering Web3 finance, delivering products across Data x AI, Staking, and Node API, trusted by billions in staked assets. Backed by over $20M in venture funding, it has a world-class team spanning San Francisco, New York, London, and beyond.

Switzerland

  • Design, build, and maintain scalable cloud-native backend services using Golang within a modern microservices architecture.
  • Develop and operate distributed systems deployed on Kubernetes across major cloud platforms such as AWS, Google Cloud Platform, or Microsoft Azure.
  • Lead the architecture, design, and implementation of new product features and backend services from concept through production.

A fast-paced, remote-first engineering company building scalable cloud-native platforms for enterprise applications. The team is collaborative, transparent, and mission-driven, with a focus on impactful technology.

Global Unlimited PTO

  • Design, develop, and support enterprise solutions using GoLang, Kubernetes, and cloud infrastructure.
  • Lead architecture discussions, drive proof of concepts, and document projects for seamless integration.
  • Collaborate with engineering, product, and sales teams while supporting multiple services through launch.

CIQ builds enterprise infrastructure for demanding workloads including AI, HPC, and cloud-native orchestration. They are a company of builders and open source practitioners, serving major enterprises and government agencies.

$160,000–$208,000/yr
US Unlimited PTO

  • Design, build, and optimize reliable infrastructure for healthcare technology.
  • Improve scalability, reliability, and performance across distributed systems.
  • Collaborate with engineers and data professionals to shape modern infrastructure practices.

This company provides innovative healthcare technology solutions. It fosters a remote-first culture with a focus on engineering excellence and collaboration.

US

  • Lead deployment and operation of product infrastructure in federal environments within AWS.
  • Build and maintain scalable, secure cloud-native platforms using Kubernetes, Terraform, and GitLab CI.
  • Improve development and deployment processes, create tooling for telemetry, and foster documentation culture.

Horizon3.ai is a fast-growing, remote cybersecurity company that helps organizations proactively find and fix exploitable attack vectors. We are a team of former special ops cyber operators and engineers committed to a culture of respect, collaboration, ownership, and results.

Canada

  • Collaborate with Development and Architecture teams to build complex and highly available cloud environments.
  • Provide Level 3 technical support for internal teams, customers, and partners.
  • Design, implement, and maintain a secure and scalable infrastructure platform.

Smile Digital Health makes it easy for healthcare stakeholders to collect and exchange data with their FHIR-based data liberation platform. They were #19 on Deloitte's Technology Fast 50 Ranking for 2024 and foster a culture of respect, inclusion, and diversity.

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.

India

  • Design, develop, and maintain backend services for unified analytics and data collection platforms using cloud-native technologies.
  • Contribute to the reliability, performance, and scalability of instrumentation systems that capture product usage and billing data.
  • Improve data quality, integrity, and event processing capabilities to ensure accurate analytics and reporting across deployments.

$153,000–$214,000/yr
Canada

  • Design and implement scalable backend services for enterprise administrators.
  • Build reliable distributed systems using asynchronous and event-driven architectures.
  • Develop high-quality software solutions in Go, focusing on public APIs and production-grade services.

This company builds secure, intuitive solutions for managing access, identities, and digital workflows. It is a fast-growing technology team with a remote-first culture and a focus on cybersecurity.

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.