Ruby On Rails Jobs

CareMessage is hiring a Senior Software Engineer I (L3) to lead full‑stack development and technical direction for its Rails + React core application serving safety‑net clinics.

Experienced senior engineer needed to build and operate scalable backend services and API integrations for a leading solar design and sales platform in a fully remote role.

Senior Software Engineer (remote) to design scalable services and APIs for a leading solar design and sales platform, driving cleaner energy adoption.

Build and maintain scalable backend and full-stack features for an industry-leading solar design and sales platform as a senior engineer on a fully remote team.

Senior Software Engineer (remote) to build and maintain APIs and scalable services for an industry-leading solar sales and design platform.

Lead the development of backend services and API integrations for a remote-first solar design and sales platform, helping accelerate clean energy adoption.

Lead developer experience initiatives at Veracross by building and standardizing tooling, CI/CD, and AI-assisted workflows to empower multi-stack engineering teams.

Hudu is hiring an experienced DevOps Engineer to operate and optimize its Rails-based SaaS infrastructure on AWS and Kubernetes, focusing on reliability, security, and performance.

Lead a remote engineering team at Tremendous to own technical quality, coach engineers, and drive product outcomes at a profitable company that sends payouts globally.

Lead engineering of API-first Ruby on Rails platform services that enable front-office AI and automation for a large healthcare SaaS provider.

AlphaSense is hiring a Senior Software Engineer to help design and deliver full‑stack, AI-enabled systems that power the company’s Expert Research products and scale to enterprise usage.

Build and scale Chronos’ backend and progressive web applications using Ruby on Rails, React, and containerized deployments to support mission-critical defense logistics and training.

Senior backend engineer needed to lead the design and implementation of large-scale Software Composition Analysis features for an enterprise DevSecOps platform.

Dental Insurance

Flexible Spending Account (FSA)

Vision Insurance

Mighty Networks is hiring a Senior Full-Stack Software Engineer to design, build, and ship scalable community and AI-enhanced features across frontend and backend systems.

Lead architecture, quality, and production reliability for a Rails codebase augmented by AI agents at a small, mission-driven startup.

Angi is hiring a remote Software Engineer to design and ship scalable microservices and LLM-powered features that advance our home-services platform.

Product-focused full stack engineer needed to design and ship real-time transaction decisioning and partner integrations at an early-stage, impact-driven fintech.

Experienced Full Stack Software Engineer to build scalable Ruby on Rails pharmacy and health-tech platforms with frontend and backend ownership and AI integration.

Fuze Health (Alto/FuzeRx) is seeking an experienced Fullstack Software Engineer to build and operate scalable Rails-based internal and partner-facing systems during a short-term engagement.

Lead the Growth engineering team at Maximus to build and optimize the signup-to-checkout acquisition funnel, shipping experiments and full‑stack features that directly move ARR.

Kit seeks a product-minded Senior Software Engineer to ship full‑stack features powering recommendation and monetization products that help creators grow and earn.

Procore is hiring an Integration Software Engineer to design and deliver customer-specific integration applications that connect Procore to clients' internal systems and improve operational workflows.

Senior Software Engineer needed to architect and deliver scalable, cloud-native systems for a leading media and entertainment company using modern tooling and best practices.

Lead growth-focused engineering at Kit by building and shipping full-funnel experiments and reusable infrastructure that help creators grow and monetize their audiences.

Kit is hiring a Senior Full-Stack Engineer II to drive end-to-end growth experiments and infrastructure across acquisition, activation, retention, and monetization on a fully remote, product-led engineering team.

Penn State University Libraries seeks a Full Stack Software Developer to design, build, and maintain discovery and repository services that support research, access, and preservation.

Lead the engineering and delivery of government-facing versions of WindBorne's weather-data platforms, balancing strict compliance requirements with high-performance, production-grade systems.

Lead a high-performing engineering team at VERSANT Media to deliver scalable, secure, and high-impact digital products using modern cloud-native and service-oriented architectures.

Vantage seeks a Senior Software Engineer, Platform to design and operate scalable data infrastructure, orchestration, and core backend systems that power its cloud-cost platform.

ZayZoon seeks a hands-on Ruby on Rails Team Lead to mentor a pod of developers and deliver product-focused, scalable solutions for its financial wellness platform.

Coupa seeks a Lead Software Engineer to build scalable Ruby on Rails services, design APIs and microservices, and help lead engineering efforts on our spend-management platform.

Dental Insurance

Disability Insurance

Flexible Spending Account (FSA)

Vision Insurance

Paid Holidays

Senior Backend Software Engineer role at GOAT Group building and scaling backend services (Ruby on Rails, PostgreSQL, AWS) for a high-growth global fashion marketplace.

Interra Health is hiring a Staff Software Engineer to lead design and delivery of scalable full-stack systems that power real-time prescription decision-making across its healthcare platform.

Contribute to Jane's clinical AI products as a Software Developer, building production-ready features that help practitioners and scale across thousands of clinics.

A Growth Engineer to build and scale backend services, data pipelines, and ad platform integrations that power paid acquisition and measurement at Chime.

Work on Coupa's spend-management platform as a Software Engineer focusing on Ruby on Rails, APIs, and scalable service design in a remote-friendly, high-impact environment.

WeInfuse is hiring a Software Engineer (Infrastructure) in Austin to improve CI/CD, automate infrastructure, and support a scaling AWS-based healthcare SaaS platform.

Lead development of scalable, resilient platform services at Calendly as a Senior Full Stack Engineer, shaping how product teams build and deliver features for millions of users.

Creyos is hiring a Manual QA Tester to strengthen quality practices and ensure error-free delivery of cognitive and mental-health SaaS features for a global user base.

Scribd is hiring a Senior Frontend Engineer for the Signup & Activation team to lead frontend work that improves conversion, performance, accessibility, and experimentation-driven growth.

Experienced Integrations Architect needed to design scalable, secure architectures and integrations for an ed‑tech company serving K‑12 and university language learning programs.

A Full Stack Developer role within NYC's OTI/ODA to build and maintain secure, scalable web apps and APIs that power interagency data services and public-facing tools.

Forward Financing is hiring a Principal Software Engineer (Ruby on Rails) to define and execute the architecture for their core fintech platform and lead cross-functional engineering initiatives.

Inclusive & Diverse

Empathetic

Take Risks

Transparent & Candid

Feedback Forward

Mission Driven

Collaboration over Competition

Work/Life Harmony

Maternity Leave

Paternity Leave

Snacks

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Life insurance

401K Matching

Paid Sick Days

Paid Time-Off

Paid Volunteer Time

Spotify's Podcast Mission team is hiring a Backend Engineer to design and scale the Distribution API and ingestion systems that power creator content across Spotify.