7,349 Ruby jobs
Open roles that use Ruby, from web apps to tooling.
Senior Software Engineer I, Partner Experience
Senior software engineer on Spring Health's Partner Experience team building frontend and fullstack systems that integrate third-party partner applications for its mental health platform. Core stack is TypeScript, GraphQL, and React, with technical design leadership, mentoring, and hybrid work from San Francisco 2-3 days/week.
Staff Software Engineer - Backend
Build backend systems that process IoT sensor data from fleets of trailers, reefers, and construction gear, using Kafka/Flink pipelines to deliver real-time location, geofence, and alerting services.
Software Engineer
Software engineer at Stripe's financial infrastructure platform, designing and deploying scalable cloud infrastructure and high-scale distributed systems. Day to day involves building services and internal tooling in Go and Ruby, managing Kubernetes-based fleets across AWS/Azure/GCP, and improving reliability, latency, and cost at scale.
Cyber (CNO) Software Developer
On-site software developer (Columbia, MD) building cyber capability tools for computer network operations at a defense contractor — writing portable, multithreaded C/C++ and Python code across Windows/Unix, owning full solution lifecycle, and reporting directly to the customer. Requires TS/SCI clearance with polygraph and US citizenship.
Software Engineer
Curious Minds. Bold Ideas. Extraordinary Impact . We're transforming financial services through bold innovation and relentless execution. You bring the ideas and drive. We'll build what's next — together.…
Senior Full Stack Software Engineer II
Senior full-stack engineer at SimplePractice (health & wellness practice-management software) to lead and scale customer-facing reporting. Heavy backend focus: Ruby on Rails, APIs, data models and data pipelines, plus coordinating AI coding agents. Remote within the US; $208k-$260k base.






