Own Render's core network infrastructure across multiple data centers and cloud providers, shaping how networking evolves as Render rapidly scales.
Design and build customer-facing networking capabilities that give users greater flexibility in how their services connect and communicate, and how traffic is routed.
Investigate complex networking issues across the stack, from the kernel and data plane to distributed systems and edge networking.
Design and deliver software solutions in Go to improve the availability, scalability, and latency of Reddit's compute infrastructure.
Develop Kubernetes controllers and operators to automate cluster management, workload scheduling, and the reconciliation of complex system states.
Build core tooling and SDKs that codify network configurations, managed services, and compute capacity tracking across a multi-region fleet.
Reddit is an online platform built on shared interests, passion, and trust, home to open and authentic conversations. It is a large-scale community with over 100,000 active communities and approximately 126 million daily active unique visitors.
Maintain the reliability and performance of customer environments remotely, supporting Mirantis Opensack/k0s layers.
Diagnose and resolve system-level issues, requiring hands-on Linux administration experience.
Troubleshoot customer environments based on Linux, OpenStack, Kubernetes, networking, and other cloud technologies; detect, report, and resolve issues.
Mirantis helps enterprises move to the cloud on their terms, delivering a true cloud experience on any infrastructure, powered by Kubernetes. They serve many of the world’s leading enterprises and value openness, collaboration, risk-taking, and continuous growth.
Act as the 3rd-level escalation point for complex issues in CDN and Edge Network products, diagnosing advanced problems with caching, DNS, routing, SSL/TLS, and web security.
Take ownership of high-severity incidents and drive resolution by collaborating with Engineering, Network, and Operations teams, and assist with root cause analysis and preventive measures.
Provide technical guidance and mentorship to L1 and L2 Support Engineers, maintain internal documentation, and participate in post-incident reviews and improvement initiatives.
Gcore is a global provider of infrastructure and software solutions for AI, cloud, network, and security, powering real-time communication, streaming, enterprise AI, and secure web applications. The company has a team of over 550 professionals and partners with leading technology firms like Intel and NVIDIA to build foundational infrastructure for an AI-driven world.
Act as the 3rd-level escalation point for complex technical issues related to CDN and Edge Network products.
Diagnose and resolve advanced issues involving caching, DNS, routing, load balancing, SSL/TLS, and web security.
Take ownership of high-severity incidents (P1/P2) and drive resolution in collaboration with Engineering, Network, and Operations teams.
Gcore provides infrastructure and software solutions for AI, cloud, network, and security. They have 550+ professionals and offer a global team environment.
Scale and mature Vesta’s infrastructure to support the entire mortgage market reliably, securely, and efficiently.
Build the foundational systems that power engineering velocity and platform reliability.
Focus on cloud architecture, deployment systems, observability, incident response, and internal developer tooling.
Vesta is building the next-generation system of record to power the multi-trillion mortgage market. They value humility, empathy, self-awareness, and an orientation towards action and have raised $45M from top tier investors.
Develop and maintain scalable automation and integrations across cloud platforms and services.
Design, implement, and operate CI/CD pipelines using Jenkins, Dagger, Terraform, and Docker.
Build, operate, and troubleshoot workloads on Kubernetes, using Kustomize and Helm.
People Inc. is America’s largest digital and print publisher. Our brands harness the best intent-driven content, the fastest sites, and the fewest ads to help nearly 200 million people every month make decisions.
Design, develop, and maintain core infrastructure supporting large-scale optimization engines and planning workflows to improve scalability and performance.
Analyze and optimize performance bottlenecks in optimization pipelines, focusing on compute, memory usage, and data flow for complex planning problems.
Contribute to evolving platform architecture, designing systems for large datasets and parallel execution while ensuring enterprise-grade reliability and maintainability.
Kinaxis is a global leader in modern supply chain orchestration, providing an AI-powered platform for end-to-end supply chain transparency and faster decision-making. The company has over 2000 employees globally, is a multi-time Top Employer award winner, and fosters a culture of innovation with a serious focus on technology, customers, and a collaborative, not-too-serious internal environment.
Design, deploy, and manage Kubernetes-based platforms in production.
Implement and manage automation frameworks for infrastructure provisioning and operations.
Administer and optimize VMware environments (vSphere, ESXi, vCenter).
EPlus believes technology is a people business and delivers solutions that make a real difference. Their team is passionate, skilled, and driven, valuing collaboration, innovation, and extraordinary results and dedicated to fostering, cultivating, and preserving a culture that represents diversity, enables inclusion.
Improve cybersecurity posture through secure network design, firewall policy management, segmentation, and access controls.
Slingshot Aerospace is dedicated to making space safer and more secure. They are a team of builders, thinkers, and problem-solvers who believe that the next generation of space operations will be powered by better data and smarter software.
Own and operate end-to-end infrastructure for backend services, frontend systems and databases.
Build and maintain reliable deployment workflows including CI/CD pipelines and rollback procedures.
Improve system-wide observability through metrics, logging, alerting, and monitoring to ensure uptime.
Jito Labs builds a high-performance trading terminal on Solana. They are a lean, high-output team building something that sits at the intersection of execution quality, user experience, and on-chain infrastructure.
Build and maintain CI/CD pipelines and deployment infrastructure.
Leverage AI to automate analysis and resolution of production issues.
Fal is the generative media ecosystem powering the next generation of AI products. They build the infrastructure, tools, and model access that teams need to move from idea to production.
Participation in the OTC operation (openstack based cloud technology).
Ticket administration in our ticketing tool (SNOW, Jira), and work on issues.
Change implementation on our platform.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and was ranked as Hungary’s most attractive employer in 2025. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees.
Collaborate with Engineering, Product, and Operations to manage a global fleet of tens of thousands of media players and smart speakers.
Build tools in Bash and Golang for fleet management and investigate network issues, collaborating with customer Network Engineers.
Refine observability pipelines and processes to ensure efficient monitoring and support for distributed device management.
QSIC is a technology company that reinvents in-store audio by using audio, AI, and creativity to drive growth for retailers and brands. With team members in Australia, the US, and Mexico, they power thousands of stores across three continents, reaching over 100 million shoppers monthly, and received Series B funding in 2025.
Create, deploy, and manage high performing servers.
Deliver millions of requests globally with sub-second latency.
Shape something from the core, without legacy infrastructure.
Entefy is working to create the fastest data syncing experience ever built. They hold their data syncing, consistency and uptime to the highest standards and are looking for someone to manage high performing servers.
Design and implement Kubernetes based Platform as a Service offering to Sovereign Cloud.
Co-create next-generation cloud solutions, with the focus on EU healthcare, security and public sector area.
Responsible for entire lifecycle of Continuous Integration/Continuous Deployment pipelines and platform as Code approaches.
Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 and has been inextricably linked with the region. They have managed to grow to the second largest employer in the eastern part of the country with more than 3900 employees.
Lead onboarding for strategic customers, ensuring quick understanding and adoption of Tailscale.
Offer technical support, diagnosing and resolving issues across Tailscale's platform.
Build strong customer relationships, acting as a trusted advisor to optimize Tailscale use.
Tailscale is building the new Internet by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. Founded in 2019, we're a fully distributed company backed by Accel, CRV, Insight, Heavybit, and Uncork Capital.
Design, build, and maintain scalable, reliable systems on GCP.
Develop automation for infrastructure provisioning using Terraform, Ansible, or Deployment Manager.
Manage incident response, conduct postmortems, and implement improvements to reduce recurrence.
SupplyHouse.com is an industry-leading e-commerce company specializing in HVAC, plumbing, heating, and electrical supplies since 2004. They value every individual team member and cultivate a community where people come first with Generosity, Respect, Innovation, Teamwork, and GRIT.
Define and drive Webflow’s end-to-end deployment strategy, from CI pipelines to production rollout.
Own and evolve our GitOps-based deployment platform (e.g., ArgoCD, Argo Rollouts), ensuring scalability, reliability, and ease of use.
Set technical direction across teams, guiding architecture decisions that improve developer velocity and system reliability.
Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company built on trust, transparency, and a whole lot of creativity. They empower teams to design, launch, and optimize for the web, and believe the future of the web, and work, is more open, more creative, and more equitable.
Troubleshoot complex customer issues across networking, APIs, and communications products.
Investigate using tools like Postman, cURL, Wireshark, Linux terminal and our internal tooling.
Collaborate with customers, vendors, and engineering teams to resolve cases.
Telnyx is building the future of global connectivity, from architecting a global, multi-cloud IP network to bringing hyperlocal edge technology. They solve real-world problems through innovative connectivity solutions and foster an environment of continuous learning and growth for their team.
Build and maintain our host provisioning stack to bring new bare metal online quickly and confidently.
Evolve our homegrown orchestration engine to manage clusters, containers, and VMs.
Build out internal observability and alerting so we catch fleet problems before customers feel them.
Railway's core mission is to make software engineers higher leverage. They provide powerful tools so engineers can spend less time setting up and more time doing. The team is small, with high ownership, and they are passionate about being exceptional.