Platform Engineer

EMPLOYER IS A CONTRACTOR FOR THE U.S. GOVERNMENT. THIS POSITION REQUIRES U.S. CITIZENSHIP. Role Description: Defense Unicorns is seeking a Platform Engineer to join our platform team — a combined DevOps and Site Reliability Engineering team responsible for the development, maintenance, and reliability of a cloud-based platform environment. The ideal candidate is a strong problem-solver with hands-on experience in Kubernetes, cloud infrastructure, and CI/CD, and is motivated by building and improving the systems that other teams depend on. In this role, you will work across infrastructure as code, automated deployments, identity and access management, monitoring, and CI/CD pipelines. You will serve as a bridge between application teams and the platform, advocating best practices and helping ensure that the platform is reliable, secure, and scalable. You should be comfortable operating in ambiguity, contributing to documentation and standards where they exist, and building them where they don’t. Responsibilities: Build, maintain, and improve Kubernetes clusters and containerized application deployments across cloud environments (AWS, EKS, RKE2) Develop and manage infrastructure as code (IaC) to provision and configure platform resources consistently and repeatably Own and improve CI/CD pipelines, including GitLab CI configuration, runner deployments, and automated build and deployment workflows Support identity and access management through tools such as Keycloak, including user onboarding, role configuration, and troubleshooting Implement and maintain monitoring, alerting, and logging to ensure platform health and support incident investigation Manage certificate lifecycle operations, including renewal of public certificates and related automation Contribute to platform security posture through container security practices, Iron Bank image compliance, and support for ATO processes Collaborate with application teams to troubleshoot deployment issues, broke

About Stitch Fix, Inc. Stitch Fix (NASDAQ: SFIX) Stitch Fix is redefining retail by combining human creativity with advanced data science and Generative AI. As we build the future of personalized shopping, we’re equally committed to building yours. We believe in investing in our team as much as our technology. Join us to be a trendsetter in the industry and help us redefine what’s possible for our clients, while we help you reach your full potential. About the Role As a Platform Engineer, you will contribute to building and improving Stitch Fix’s cloud-native infrastructure and internal developer tooling. You’ll work on tools and automation that help product engineers deploy, operate, and debug services more easily, while learning modern platform engineering practices alongside experienced teammates. This role is ideal for engineers who enjoy improving developer experience and want to grow their skills in cloud infrastructure and CI/CD systems. Responsibilities: Contribute to the development and evolution of our internal platform-as-a-service used by application and service developers Build and maintain tooling that improves developer workflows, deployment reliability, and day-to-day productivity Collaborate with platform and application engineers to identify friction points and implement incremental improvements Learn and apply best practices around Infrastructure-as-Code, containerized workloads, and CI/CD pipelines Use, or are eager to adopt, AI-assisted development tools to improve productivity, and are excited to help explore and integrate LLM-powered solutions that automate internal support and operational workflows Have opportunities to propose ideas and improvements, with support and mentorship from the team Things you’ll get exposure to (and we don’t expect experience with everything): AWS Terraform, Pulumi CircleCI Docker, ECS, EKS Ruby, Golang, Python About You 2+ years of software development and infrastructure experience with significant contribut

About the Role As a Platform Engineer at Metis, you’ll join a small, product-driven engineering team building modern infrastructure that powers critical workflows for our own training platform. You’ll own projects end-to-end, designing, building, and shipping production systems that directly impact customers. You’ll write production-grade code, reason about systems holistically, and make decisions that tie directly to business outcomes. You will be moving fast while upholding a high bar for code quality, scalability, and simplicity. What You’ll Do Help scale and work on a core part of our Mantis Platform Helping to optimize our training stack, work on expanding platform scalability and functionality Write code and leverage AI tools effectively to get the highest quality of work done in the fastest time Requirements Strong coding fundamentals in at least one modern language (Python, Go, Rust, etc.). Ability to break down ambiguity and ship simple solutions to complex problems. Familiarity with system-design, general coding practices in terminal, and high level thinking Compensation & Benefits Base: $150,000–$850,000 Significant Equity Full medical, dental, and vision Wellness & L&D stipend Equinox membership Breakfast, lunch, and dinner provided (Unlimited Doordash) $25,000 housing stipend About Metis Metis helps enterprises and labs build the most reliable AI agents by leveraging post-training. Our platform enables the creation, improvement, and deployment of the most capable frontier agents designed for rigorous, real-world workflows. Momentum 0 → six-figure monthly revenue in the last six weeks Working with several Fortune 500 enterprises & frontier AI labs Growing 150%+ MoM Backed by Y Combinator, CRV, and executives from OpenAI, Google, Mercor, NVIDIA, and others.

About the role We are looking for a Software Engineer to help build our new financial platform that is highly reliable, scalable, and will serve as the backbone for Chime. This platform will power the most important financial activities that millions of Chime members undertake every day. You will ensure that we build the highest levels of trust with our members by making our platform lightning-fast, available, secure, resilient and auditable. This is an exciting opportunity to be an invaluable member of a strategically important initiative for Chime. In this role, you can expect to Design, develop, test, and deploy components of a new financial platform Deliver secure, reliable, and high-performance infrastructure and APIs Work with our infrastructure engineering team to minimize the operational overhead of production systems you deploy Develop thoroughly tested code and conduct quality assurance on all new code alongside our QA team Learn and execute on agile methodologies, follow test driven development approach Engineers are required to participate in on-call rotation. Being on call may include responding to incidents outside of regular working hours when necessary. To thrive in this role, you have Must have experience in Go Experience in additional backend languages such as Ruby, Java and Python is preferred Have 4+ years of engineering experience Have contributed to the development of backend systems Experience in payment processing systems Take a rigorous approach to testing backed development Experience with AWS or other cloud platforms, Cloud Native technology, No-SQL Databases as a bonus! Have an understanding of architectural patterns of large, mission-critical production services as a bonus! Have worked in continuous integration/deployment environments as a bonus! Please note: If you are located in Seattle, you will be required to onboard in person at our SF HQ + occasional business travel. #LI-Onsite #LI-WW1 Below is the base salary offered f

About the role This role is on the Infrastructure Platform team , where we manage the user interaction with the Infrastructure system components such as Terraform, ArgoCD, AWS resources and internal tooling. The Infrastructure Engineering team is responsible for the platform, tools, and infrastructure supporting Chime's customer-serving products. As a Software Engineer on this team, you will be developing tools to create and maintain cloud infrastructure, automating management of complex service-oriented applications, and creating frameworks to ensure the stability and scalability of Chime's platform. In this role, you can expect to Automate everything, including scaling, monitoring, and operations. Build tools to enable self-service both within the team and across all of Chime engineering. Tooling is written in Ruby on Rails and Go Lang. Design, build, and support Chime's cloud infrastructure using automation and infrastructure-as-code. This includes maintaining terraform modules. Develop tools and processes to enable the security, scalability, and availability of the products serving Chime's customers. This includes managing the Kubernetes Helm chart repo and continuous deployments. Partner with product development engineers to build services according to modern design patterns; for example, the 12 Factor App methodology. Develop strong relationships with engineers, managers, and other colleagues based on trust, empathy, and technical expertise. To thrive in this role, you have More than 2 years of cloud and Infrastructure experience Strong development experience in Ruby on Rails and Go Lang. Previous professional experience in a DevOps/SRE/ProdEng role supporting customer-facing web services. Previous success in enabling effective partnerships and strong communication with other engineers and teams. Experience creating and working with containers, as well as using container orchestration tools and managing Kubernetes Helm charts. Experience building and managing

Opportunity ThermalWorks has an exciting opportunity for someone passionate about sustainability and eager to be part of an innovative company that’s on a journey to transform the world’s infrastructure. We are seeking a Platform Engineer (ServiceNow) to join ThermalWorks,working directly with the AI and Data Analytics group. This role owns the administration and development of ThermalWorks core business systems, with ServiceNow as the primary platform and NetSuite and Arena PLM as supporting systems. You will be in a fast-paced environment, building and maintaining the applications, workflows, and integrations that groups across ThermalWorks, such as operations, service, and engineering, rely on every day. The Platform Engineer needs to be agile, professional, trustworthy with confidential information, and comfortable in a rapidly changing environment. You will work closely with service, operations, engineering, supply chain, and finance teams to turn business needs into reliable, scalable system solutions. Key Responsibilities Include but are not limited to: ServiceNow Administration Own day-to-day administration of the ServiceNow platform, including users, groups, roles, ACLs, forms, workflows, notifications, and the service catalog Manage instance upgrades and family releases, including regression testing with the Automated Test Framework (ATF) Maintain CMDB and platform data integrity and enforce configuration standards and governance Coordinate with ServiceNow implementation partners on enhancements, upgrades, and escalations ServiceNow Development Build scoped applications, workflows, and automations using Flow Designer, Business Rules, Script Includes, Client Scripts, and UI Policies Extend ServiceNow modules (e.g., ITSM, Field Service, Customer Service) to fit ThermalWorks’ operational and service workflows Manage development through update sets or source control, with sub-production testing and controlled promotion to production Evaluate build-