Own core compute infrastructure across multiple cloud providers and regions.
Design capabilities for greater performance and flexibility in service deployment.
Investigate and resolve challenging cloud and compute issues across the stack.
Render is a cloud platform for developers building AI-native, full-stack, multi-service applications. Trusted by over 6 million developers, the company has raised $257M in funding and values craft, velocity, and user experience.
Design and build the control plane API for the internet simulation platform, focusing on idempotency and operational patterns.
Own the event-driven orchestration layer that coordinates multi-step operations across subsystems.
Build and maintain the platform's persistent storage layer and deployment model using Kubernetes.
SimSpace provides an AI Proving Ground for organizations to train, test, and outmaneuver adversaries in realistic environments. Founded in 2015 by experts from U.S. Cyber Command and MIT Lincoln Laboratory, the company fosters a culture of continuous learning and professional growth.
Design, develop, and maintain core services for cybersecurity range simulation with a focus on scalability and fault tolerance.
Lead end-to-end technical projects from requirements to deployment and mentor engineers in best practices.
Collaborate cross-functionally with Product Managers and UX Designers to deliver user-centered solutions.
SimSpace provides a cyber range platform for organizations to train, test, and validate defenses against adversaries in realistic, live-fire simulations. Founded in 2015 by experts from U.S. Cyber Command and MIT Lincoln Laboratory, the company fosters a culture of continuous learning, internal mobility, and professional growth.
Design, implement, and operate core services that power Docker’s Cloud Sandboxes platform.
Build scalable systems for microVM orchestration, workload scheduling, and lifecycle management.
Ensure system reliability, observability, and performance across Docker’s Cloud Sandbox infrastructure.
Docker is a globally distributed, remote-first company that builds tools for developers to build, share, and run applications. Trusted by over 20 million monthly users and 20 billion container image pulls, it has a collaborative culture focused on innovation and reliability.
Design, build, and maintain highly available Kubernetes infrastructure at scale.
Lead design for components and features, and contribute to architecture decisions for container orchestration.
Mentor engineers on Kubernetes best practices and drive initiatives to improve system reliability.
Marqeta provides a card issuing platform for companies to issue cards, authorize transactions, and manage payment operations in real time. They are a publicly-traded company with a Flex First culture that values remote work and employee growth.
Own and evolve Webshare's production infrastructure by leading migration from Docker Swarm to Kubernetes and maintaining high availability across hundreds of servers and ~50 services.
Drive observability, establish IaC practices, CI/CD pipeline reliability, and participate in on-call rotation alongside backend developers.
Contribute platform tooling to improve developer experience and reduce infrastructure toil, ensuring no silos and shared infrastructure ownership.
We develop cutting-edge proxy and web data scraping solutions for thousands of the world's best known businesses, including Fortune 500 companies. We are a team of 500+ professionals with a culture focused on growth, learning, and shared infrastructure ownership.
Write and maintain test suites that give the team confidence to ship.
Package and deploy open source software components in Kubernetes environments.
Contribute to internal tooling, dashboards, and documentation that make complex systems understandable.
Defense Unicorns delivers mission value by streamlining software delivery for defense and government customers. Their team of innovators, software engineers, and veterans focuses on security, speed, and user experience in a remote-first culture.
Design and maintain scalable infrastructure-as-code solutions using Terraform and Kubernetes.
Build and operate observability systems while leading incident response and reliability improvements.
Embed security and compliance practices into infrastructure and optimize system performance and cloud costs.
This partner company builds a next-generation platform enabling AI-driven services across global employment infrastructure. It is a highly distributed, async-first organization where engineers thrive in ownership and autonomy.
Lead technical implementations and drive adoption of Chainguard images for secure software development.
Partner with account teams to understand customer vision and drive account-level strategies.
Collaborate with product and engineering to convey customer requirements and prioritize image builds.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of open source software. They are venture-backed by leading investors and serve Fortune 500 enterprises and global industry leaders.
Design and scale highly reliable platform systems supporting complex cloud-native workloads across multiple deployment environments.
Build and enhance core platform services while contributing to distributed systems, event-driven architectures, and cloud-native infrastructure.
Optimize cloud resources, networking, storage, compute, and observability to improve system performance, scalability, reliability, and maintainability.
Jobgether uses an AI-powered matching process to connect candidates with hiring companies. They operate as a job platform, processing applications and sharing top candidates with employers.
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.
Run and evolve the Kubernetes landscape (Amazon EKS, on-prem via Rancher) for all deployments.
Automate deployment and scaling, and build observability to spot problems before users notice.
Design abstractions that let backend and data engineers ship without opening tickets.
Yazio is a nutrition app company that helps millions of users in over 150 countries lead healthier lives through diet tracking. The platform engineering team is small and senior, with a remote-first culture that values efficiency and work-life balance.
Author and maintain image definition files tracking upstream OSS releases and keeping our catalogue current across dozens of images.
Adapt upstream Helm charts (e.g., cert-manager, grafana, mongodb) to work with security-hardened images, handling security constraints and Kubernetes compatibility.
Write Go-based integration tests that validate images and charts behave correctly in real Kubernetes environments.
Docker is a leading developer tooling brand trusted by over 20 million monthly users and 20 billion container image pulls, providing products like Docker Desktop, Docker Hub, and Docker Scout. The company is a globally distributed, remote-first team with offices in Seattle and Paris, focused on building tools for software delivery.
Design and operate the developer platform powering services, focusing on AI-native tooling like agentic service catalogs and MCP-backed APIs.
Build and scale agent golden paths, treating AI agents as first-class platform users, and drive Istio service mesh adoption across the fleet.
Establish platform guardrails with scorecards and CI policies, and own core components like Kubernetes, IaC, and CI/CD pipelines.
Hims & Hers is the leading health and wellness platform on a mission to help the world feel great through better health. The company is public, traded on the NYSE as "HIMS," and offers a talent-first flexible/remote work approach with outstanding benefits and culture.
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.
We are looking for passionate engineers who combine technical curiosity with initiative and ownership.
You will work with technologies like Docker, Kubernetes, AWS, Google Cloud, Python, SQL, Java, Scala, Node.js, TypeScript, JavaScript, React, or C++.
We offer real responsibility, direct feedback, and a no-bureaucracy environment where you can build and ship production-ready code.
smartclip is an AdTech company that specializes in video ad formats, data pipelines, and cloud-native services. The company values ownership, high standards, and a remote-first culture with on-site collaboration in Berlin.
Implement, operate and document cloud projects, solutions and products.
Perform health checks, optimize monitoring and execute deployments in cloud environments.
Collaborate in DevOps/agile methods and automate with Infrastructure-as-Code and configuration management tools.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, providing IT and telecommunications services. With more than 5300 employees, it is Hungary's most attractive employer in 2025 and operates four sites in Budapest, Debrecen, Pécs and Szeged.
Build and operate the delivery platform across AWS, EKS, ArgoCD, Helm, and Terraform, fixing production problems and driving root-cause analysis.
Standardize CI/CD pipelines using GitHub Actions and Azure DevOps, implement progressive delivery with Argo Rollouts, and build observability with Grafana and Prometheus.
Support platform adoption, reduce toil and cost, unblock cross-team delivery, and write documentation to eliminate knowledge silos.
Attain Finance is a leading consumer credit lender with over 50 years of expertise providing credit solutions across the U.S. and Canada. The company employs a dynamic team that fosters innovation and collaboration, with a portfolio including brands like Cash Money, LendDirect, Heights Finance, and others.
Design and implement AI inference and training cloud products optimized for Kubernetes, including autoscaling and distributed jobs across GPU fleets.
Write clean, efficient Go code for Kubernetes controllers, operators, and custom resources supporting AI workloads.
Build APIs, CLIs, and developer tools to simplify deployment, lifecycle management, and monitoring of AI applications.
Gcore is a global provider of infrastructure and software solutions for AI, cloud, network, and security, powering digital experiences worldwide. With 550+ professionals and 210+ edge locations, the company collaborates with partners like Intel, NVIDIA, and Equinix to build the foundation for an AI-driven world.
Support engineering teams by developing resilient applications on GKE and advising on best practices.
Develop and maintain infrastructure-as-code using Terraform, ArgoCD, and Python.
Manage GKE environments across multiple regions, including IAM and identity management.
Mimica uses AI-powered task mining to observe employee actions and create process maps, helping enterprises improve efficiency. The company is a fast-growing scale-up with a lean, collaborative culture.