8,621 Ruby jobs
Open roles that use Ruby, from web apps to tooling.
Senior DevSecOps Engineer
A senior engineer focused on DevSecOps who builds security automation into Justworks' CI/CD pipelines (GitHub Actions), golden-path templates, and AWS/Kubernetes platform serving 300+ engineers — SAST/SCA scanning, supply-chain hardening, secrets management, and AI-assisted vulnerability review.
Engineering Manager, Backend - International
Player-coach engineering manager leading a backend team at Justworks (HR/payroll platform for small businesses): mixes hands-on coding with mentoring, hiring, project coordination, and partnering with product/design. Stack includes Golang, Ruby on Rails, MySQL, Kafka, AWS, and Kubernetes; NYC-based hybrid role.
Engineering Manager, Benefits
Leads a team of engineers as a player-coach in Justworks' Benefits organization, coordinating projects, mentoring engineers, and doing hands-on coding to build health, wealth, and international benefits products in a highly regulated space. Stack includes Golang, Ruby on Rails, MySQL, Kafka, and AWS; hybrid out of the NYC office.
Engineering Manager, Growth Expansion
Leads Justworks' Growth Expansion engineering team as a player-coach, mixing hands-on coding with mentoring, hiring, and project coordination to build in-product upsell/cross-sell and customer-nudge features. Core stack: Golang, Ruby on Rails, JavaScript, MySQL, Kafka, and AWS.
Engineering Manager, Product Foundations
Engineering manager who leads and scales a backend engineering pod on Justworks' Product Foundations team (reporting, document management, calendars, communications, org data) as a player-coach — a 50/50 split of people management and hands-on coding — using Go, microservices, Kubernetes, AWS, and event-driven architecture, with a push to apply AI to product features.
Engineering Manager, Tax Compliance
Engineering manager (player-coach) at Justworks leading the Workforce Payments team that builds the core computation layer for payroll, money movement, and tax calculation. Mixes hands-on coding with mentoring, hiring, and roadmap ownership. Stack includes Go, Rails, JavaScript, MySQL, Kafka, and AWS; based in the New York City office.
Senior Software Engineer, Backend - International
Senior backend engineer at Justworks (an HR/payroll platform) who owns large-scoped projects end to end, improving the performance, reliability and scalability of high-volume, fault-tolerant processing systems. Tech stack includes Golang, Ruby on Rails, MySQL, Kafka, AWS and Kubernetes; hybrid role based in the Toronto office.
Senior Software Engineer, Front End - NY
Senior Frontend Engineer at Justworks (an HR/payroll platform for small businesses) building customer-facing and internal web apps, primarily in JavaScript/TypeScript with Vue 3, backed by Node/Fastify, Golang, MySQL and AWS. NYC-based (hybrid), with a base salary of $188,000-$242,000.
Senior Software Engineer, Solutions Engineering
Senior engineer on Justworks' Solutions Engineering team who leads technical discovery and delivery of partner API integrations and builds developer-ecosystem tooling (SDKs, docs, sample apps, OAuth/webhook patterns). Stack spans TypeScript/JavaScript, Go, Ruby, AWS, containers, relational stores, and OAuth/OIDC/OpenAPI.
Software Engineer, Solutions Engineering
Software engineer on Justworks' Solutions Engineering team building the developer ecosystem: developer portal, docs, SDKs, quickstarts, and partner API integrations. Day-to-day is full-stack web work (TypeScript/JavaScript, Go, Ruby, AWS, OAuth/OIDC) plus hands-on partner support and turning feedback into self-service tooling.
Tech Lead - Screenings & Verifications team
About Checkr Checkr is building the data platform to power safe and fair decisions. Over 140,000 companies and millions of people rely on Checkr for AI verification in the moments that matter most: getting a new job, a…
Staff Software Engineer - Screenings & Verifications team
Staff engineer on Checkr’s Screenings Platform team, designing and owning backend services that power AI-driven background checks for employers and gig platforms like Uber and Airbnb.
