SlipstreamJobsFresh Startup & VC-Backed Jobs

Senior Software Engineer - Platform Engineer

Clear Street - New York, NY, United States - In-office - posted 2026-08-11

Apply on the company site

SlipstreamJobs tracks this role from the company's public career site. Apply directly on the employer's site.

Clear Street is building a unified, cloud-native capital markets platform that gives sophisticated investors access to every asset in every market. The company's mission is to democratize institutional-grade technology and service for modern investors. As a Senior Platform Engineer, you'll be a core member of the Platform Engineering team, where your customers are the company's engineers. You'll design and build the internal developer platform that enables product teams to ship software faster, safer, and with greater confidence. Key responsibilities include: - Build self-service developer platforms enabling engineers to provision infrastructure, deploy applications, manage secrets, and access shared services with minimal operational overhead - Create reusable platform services and SDKs including identity & authorization, secrets management, deployment orchestration, service discovery, configuration management, and platform APIs - Design opinionated "golden paths" that make the easiest way also the best way for engineers to build, test, deploy, and operate software - Build intelligent CI/CD platforms that reduce deployment time, improve release confidence, and automate testing, security, and compliance - Improve developer workflows by investing in local development environments, faster build systems, ephemeral environments, and platform automation - Continuously measure and improve developer productivity through platform metrics, engineering insights, and workflow optimization - Collaborate with application teams to simplify software delivery, improve reliability, and remove operational toil through automation - Build platform capabilities that improve scalability, resiliency, observability, and operational excellence across the engineering organization - Champion Infrastructure as Code, GitOps, and platform engineering best practices - Experiment with emerging technologies, AI-assisted development, and developer tooling You'll partner closely with software engineers to understand friction in the development lifecycle and translate pain points into scalable platform capabilities. The Platform Engineering team treats the internal platform as a product, with developer productivity as the north star metric.

Similar roles