infrastructure engineer

• Own first response and resolution for issues across Kubernetes clusters, GitLab and CI runners, VMs, standalone systems, and demo environments
• Triage across teams with IT and the product software group when the root cause sits on their side
• Convert recurring issues into automation, alerts, and runbooks so repeat incidents decline
• Improve monitoring and alerting to reduce false alarms and speed detection of real problems
• Perform routine operational work, including upgrades, patching, certificate renewals, and capacity checks
• Ship automation and improvements the team relies on, beyond individual fixes
• Participate in on-call coverage for the environment
• Contribute to design and build work across the team’s systems as your scope grows, Develop and operate a large-scale internal cloud management platform. Build APIs, UIs, CI/CD pipelines, and developer productivity tools using Go and TypeScript. Maintain Temporal and Argo Workflows pipelines, integrate development tooling, improve SDLC efficiency, support SOC 2 compliance, and collaborate with engineering, security, infrastructure, and SRE teams. Participate in on-call operations and apply AI technologies to improve workflows and decision-making. Top Skills: AlertmanagerArgo CdArgo WorkflowsCi/CdDebianDockerGoGoreleaserGrafanaHelmJavaScriptJenkinsKubernetesKustomizeLinuxPrometheusPulumiPypiTemporalTerraformTypescript Liftoff

• 2+ years operating production Linux systems, including hands-on Kubernetes troubleshooting
• Methodical debugging skills: forming hypotheses, narrowing them quickly, and working across layers when the obvious answer is wrong
• Scripting experience in Python and/or Bash
• Familiarity with CI/CD systems (GitLab preferred)
• Working knowledge of networking fundamentals, including DNS, routing, load balancing, and TLS
• Experience with monitoring and observability tools
• Clear communication under pressure, including concise incident status updates
• Drive and curiosity to learn unfamiliar systems and how state-of-the-art inference systems are built

Preferred Qualifications

• Experience with GPU or accelerator nodes in Kubernetes
• Experience with infrastructure-as-code tools such as Ansible or Terraform
• Experience with monitoring platforms such as DataDog, Prometheus, or Grafana
• Bare metal or on-prem infrastructure experience
• CKA or CKAD certification

United States Easy Apply 150K-185K Annually Senior level 150K-185K Annually Senior level Fintech * Insurance * Machine Learning * Analytics * Financial Services * Automation Designs and evolves AWS infrastructure as code using CDK, develops backend software primarily in TypeScript, and applies secure engineering practices for regulated environments. The role contributes to architecture, code reviews, CI/CD pipelines, production support, observability, and on-call operations. It collaborates cross-functionally, builds scalable and reusable systems, supports SOC 2 compliance, and uses AI coding assistants to improve development, testing, and documentation. Top Skills: AWSAws CdkC#Ci/CdClaude CodeCursorGitIamRoute53Security GroupsSoc 2TypescriptVpc CrowdStrike, In-Office or Remote Easy Apply 135K-205K Annually Senior level 135K-205K Annually Senior level AdTech * Artificial Intelligence * Big Data * Machine Learning * Marketing Tech * Mobile * Software Build and maintain infrastructure tooling for thousands of servers and distributed services. Responsibilities include host provisioning, configuration management, rapid code deployment, service monitoring, automated testing, linting, and infrastructure supporting high-volume real-time data pipelines. The role involves end-to-end project ownership, frequent code delivery, debugging complex distributed systems, and collaboration within a high-performing engineering team. Top Skills: AWSAzureGCPGoKafka

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

• Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
• Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
• Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
• Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
• Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
• Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

At d-Matrix, we are focused on unleashing the potential of generative AI to power the transformation of technology. We are at the forefront of software and hardware innovation, pushing the boundaries of what is possible. Our culture is one of respect and collaboration.

We value humility and believe in direct communication. Our team is inclusive, and our differing perspectives allow for better solutions. We are seeking individuals passionate about tackling challenges and are driven by execution. Ready to come find your playground? Together, we can help shape the endless possibilities of AI.