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Global Unlimited PTO 18w maternity 12w paternity

  • Set technical direction for the Athena clearing house, making architectural calls on data validation pipelines and workflow orchestration.
  • Scale the team and product area, driving transition from rapid prototyping to sustainable, production-grade product stack.
  • Lead design of systems processing unstructured vulnerability reports, deduplicating findings, and surfacing clean signals to remediation teams.

Go GCP Terraform Distributed Systems Data Pipelines

20 jobs similar to Principal Software Engineer

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US Canada UK Unlimited PTO 18w maternity 12w paternity

  • Own end-to-end domain within the clearing house: customer onboarding, entitlements, or data validation.
  • Drive architecture and implementation of backend systems in Go on GCP, ensuring production readiness.
  • Establish engineering best practices and collaborate with principal engineer on technical planning.

Chainguard secures the open source software supply chain by providing hardened, secure builds of open source software. It is a venture-backed startup with a remote-first culture, trusted by Fortune 500 enterprises.

United States Canada UK Unlimited PTO 18w maternity 12w paternity

  • Build and maintain core components of the clearing house in Go on GCP, including customer onboarding flows and data ingestion pipelines.
  • Take ownership of ambiguous problems and drive features from design through production with appropriate testing and observability.
  • Participate in on-call rotation, contribute to incident response, and become a go-to engineer for core subsystems.

Chainguard is the trusted source for secure open source software, delivering hardened builds for enterprise customers. The company is venture-backed by leading investors and serves Fortune 500 enterprises.

US Canada UK Unlimited PTO 18w maternity 12w paternity

  • Own moderately complex backend features and services in Go on GCP end-to-end from design through production.
  • Write clean, tested, production-ready code and improve it continuously.
  • Contribute to infrastructure, observability tooling, and on-call preparation.

Chainguard is the trusted source for open source software, delivering hardened and secure builds to eliminate risk. The company is venture-backed by leading investors and serves Fortune 500 enterprises.

$215,000–$270,000/yr
US Unlimited PTO

  • Improving architecture across backend services and platform infrastructure, and defining long-term architectural strategy and technical standards across teams.
  • Establish engineering standards that improve consistency, maintainability, reliability, and operational readiness.
  • Mentor Senior and Staff engineers through architecture reviews, technical coaching, and project guidance.

Truffle Security is a cybersecurity company on a mission to make secrets easier to detect, verify, and remediate across modern software environments. The company's enterprise solution gives security and engineering teams everything they need to find exposed credentials. They are trusted by organizations including NVIDIA, Chick-fil-A, and OpenAI.

Canada Unlimited PTO

  • Design, build, and operate distributed systems powering observability across ClickHouse Cloud.
  • Own reliability, performance, and cost-efficiency of the telemetry pipeline and storage systems.
  • Take part in on-call rotation and drive root-cause resolution and long-term fixes.

ClickHouse is a real-time analytics and data warehousing company recognized on the 2025 Forbes Cloud 100 list. With over 3,000 customers and rapid growth, the company fosters an innovative and fast-paced culture.

Europe

  • Take full ownership of INFOnline's central data platform from raw event ingress through reporting delivery, defining the roadmap and driving execution.
  • Establish engineering standards, mentor others, and drive AI-native engineering practices to increase speed and quality.
  • Collaborate with Product, Customer Success, and Leadership to translate business requirements into scalable technical solutions.

INFOnline powers digital audience measurement for the German and Austrian media industry, processing billions of events to deliver trusted reach and engagement metrics. Part of saas.group, they are a small, friendly team focused on modernizing infrastructure and moving to a cloud-native architecture on GCP.

Europe 6w PTO

  • Design, build, and operate reconciliation systems to track desired stack state, detect and repair drift across stack templates, grafana.com state, Hosted Grafana, and actual customer stack configuration.
  • Collaborate across SSS, grafana.com, and deployment configurations to ensure stack lifecycle workflows remain reliable, observable, and resilient.
  • Improve operational efficiency by reducing deployment complexity and contributing to the Stack Config Reconciliation project.

Grafana Labs is a remote-first, open-source powerhouse with over 20M users of Grafana. They help more than 3,000 companies manage their observability strategies with the Grafana LGTM Stack, featuring scalable metrics (Grafana Mimir), logs (Grafana Loki), and traces (Grafana Tempo).

United States 6w PTO

  • Build and operate the internal engineering platform that provides application engineers with the tools, systems, and Kubernetes clusters they need to deploy and run their workloads.
  • Focus on cloud infrastructure, capacity management, security, engineering productivity, monitoring, and US Federal compliance across squads.
  • Participate in on-call rotations to ensure the health of the system and understand how people use our products.

Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. We are a 100% remote company with 1,600+ team members across 40+ countries, backed by leading investors including Lightspeed Venture Partners, Sequoia Capital, GIC, Coatue, J.P. Morgan, CapitalG, and Lead Edge Capital.

US 12w maternity 12w paternity

  • Design and build tools and frameworks to automate operational tasks and deployments for Portal and Endpoint Agents.
  • Evolve AI tooling and workflows to enhance developer productivity and integrate AI into daily development.
  • Build and maintain CI/CD pipelines, support product teams, and optimize software architecture for scalability and reliability.

Huntress is a cybersecurity company founded in 2015 by former NSA cyber operators, focused on protecting small to midsize businesses from cyber attacks through its award-winning security platform and expert human threat hunters. The company is fully remote and fosters a culture of inclusivity, innovation, and collaboration.

$213,000–$273,000/yr
US

  • Own the end-to-end technical vision for the RBVM and its supporting services.
  • Partner with cross functional stakeholders to translate ambiguous product and business goals into concrete technical strategy.
  • Contribute production code, setting the standard for design quality, code quality, and operational rigor.

Horizon3.ai is a cybersecurity company that enables organizations to proactively find, fix, and verify exploitable attack vectors. They have a fusion of former U.S. Special Operations cyber operators, startup engineers & operators, and formerly frustrated cybersecurity practitioners.

US Unlimited PTO

  • Drive architecture and technical strategy for core platform systems, APIs, and data pipelines
  • Hire, manage, and develop a high-performing engineering team
  • Partner with Product and Data teams to define scope, timelines, and tradeoffs

VulnCheck is transforming exploit intelligence by helping security teams act faster. They deliver exploit intelligence, asset correlation, and contextual insights. Founded in 2021 in Lexington, Massachusetts, they have a transparent, collaborative, and supportive culture.

Global 16w maternity 16w paternity

  • Lead the design and implementation of self-service platform infrastructure for provisioning, deployment, and observability across engineering teams.
  • Evolve multi-tenant EKS foundations toward better reliability, security, scale, and multi-region connectivity.
  • Set delivery standards using Terraform, GitOps, and progressive rollout, while improving SLOs and alerting on Grafana Cloud.

Docker is a developer tooling company trusted by over 20 million monthly users and 20 billion container image pulls. They are a globally distributed, remote-first team building tools that define how software gets built and delivered.

UK Unlimited PTO 18w maternity 12w paternity

  • Embed security into CI/CD pipelines and product development as a technical leader.
  • Drive cross-team influence and own hard security challenges in a cloud-native environment.
  • Work in a remote-first culture focused on customer obsession and intentional action.

Chainguard provides hardened, secure, and production-ready builds of open source software to help organizations build faster and stay compliant. Backed by leading investors including Sequoia Capital and Kleiner Perkins, Chainguard serves Fortune 500 enterprises and global industry leaders.

India

  • Architect and operate high-scale ingestion and data processing systems at Twilio Segment.
  • Lead the development of complex distributed systems ensuring reliability, performance, and cost-efficiency.
  • Translate technical strategies into actionable plans for diverse stakeholders including Product Managers and Architects.

Twilio is a communications platform that delivers innovative solutions to hundreds of thousands of businesses and empowers millions of developers worldwide. The company is remote-first with a strong culture of connection and global inclusion, employing a diverse team.

EMEA

  • Design and build large-scale distributed systems and high-throughput data pipelines using Go and cloud-native technologies.
  • Lead system-wide architectural decisions focusing on data flow, performance, and resilience.
  • Champion best engineering practices, code quality, testing, and maintainability while mentoring junior engineers.

DoiT is a global technology company that helps organizations leverage the cloud for business growth, combining data, technology, and human expertise. With thousands of customers worldwide, DoiT fosters a remote-first culture that values entrepreneurship, knowledge pursuit, and fun.

US Unlimited PTO

  • Provide frontline technical expertise to help developers deploy and scale Temporal in cloud-native environments.
  • Troubleshoot complex infrastructure issues, optimize performance, and develop automation solutions.
  • Collaborate with engineering and product teams to influence platform improvements and enhance developer experience.

Temporal provides an open source programming model that simplifies code and makes applications more reliable. The company is a growing team driven by values of curiosity, collaboration, and humility, focused on improving developer experience.

US Canada 6w PTO

  • Earning the trust of our large-scale operator customers to further Grafana's "big tent" philosophy of data accessibility and to meet clear business objectives.
  • Designing and leading the development of backend services, distributed systems, and enterprise features at scale.
  • Driving continuous improvement of our engineering culture through words and actions.

Grafana Labs is a remote-first, open-source powerhouse with more than 20M users of Grafana, the open source visualization tool, around the globe. They help more than 3,000 companies manage their observability strategies with the Grafana LGTM Stack, which can be run fully managed with Grafana Cloud or self-managed with the Grafana Enterprise Stack. The Grafana team thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything they do.

Global 16w maternity 16w paternity

  • Lead a senior team building and operating secure build infrastructure behind Docker Build Cloud and Hub's build systems, serving hundreds of organizations.
  • Own delivery, operational excellence, and technical direction, staying hands-on in design and code review while managing team process and growth.
  • Partner with Product, Sales, Legal, Security, and other teams across the org to align the team and shield it from churn.

Docker provides developer tools trusted by over 20 million monthly users and 20 billion container image pulls, helping software be built, shared, and run. It is a globally distributed, remote-first company with offices in Seattle and Paris, focused on enabling secure, sandboxed environments for AI and traditional development workflows.

US Unlimited PTO

  • Design and build scalable components for high-throughput data ingestion and processing.
  • Develop systems for storing and serving batch data, and contribute to API services and event-driven applications.
  • Optimize data storage and retrieval for high throughput, security, and ease of access, and mentor peers.

Phaidra builds AI-powered control systems for industrial facilities, using reinforcement learning to optimize automation. The company is fully remote with a global team of around 100+ employees, emphasizing a culture of transparency, collaboration, ownership, and empathy.

US

  • Lead and mentor a high-performing team of security engineers, setting technical direction and standards for excellence.
  • Define and execute the security roadmap for infrastructure, remote access, endpoints, and M&A.
  • Design and implement security controls across cloud, production, and corporate environments.

Anduril Industries is a defense technology company transforming U.S. and allied military capabilities with advanced technology, powered by Lattice OS. They bring the expertise and business model of innovative companies to the defense industry, focusing on autonomy, AI, and networking.