5,469 Rails jobs
Open roles that use Ruby on Rails for web applications.
Senior Software Engineer
Senior backend engineer on Deliveroo's Hyderabad team (hybrid, 3 days/week in office), improving code architecture, leading project planning, and running production systems for a global three-sided food-delivery marketplace. Stack spans Go, Ruby/Rails, Python, Scala, Rust with PostgreSQL/MySQL and Redis, DynamoDB, or ElasticSearch.
Staff Software Engineer - New Verticals
Staff backend engineer on Deliveroo's New Verticals group in London (hybrid, 3 days/office), driving technical direction and architecture for high-scale marketplace systems — including monolith-to-microservices migration, performance/reliability work, and mentoring. Stack: Go, Ruby/Rails, Python, Scala, Rust, PostgreSQL, Redis/DynamoDB/ElasticSearch, plus AI coding tools.
Senior Software Engineer, Full-Stack - New Verticals
Senior full-stack engineer on Deliveroo's London-based New Verticals team (hybrid, ~3 days/week in office), building and scaling high-performance features for its grocery/retail delivery marketplace while migrating a monolith to microservices. Stack spans Go, Ruby/Rails, Python, Scala, Rust, React, PostgreSQL/MySQL, and Redis/DynamoDB/ElasticSearch.
Software Engineer II (Backend) - Home Page & Merchandising Platform
Backend engineer on Deliveroo's Home Page & Merchandising Platform team in London, designing and scaling services for a real-time hyper-local food-delivery marketplace. Works in Go, Ruby, or Python with PostgreSQL/MySQL plus NoSQL/caching layers; hybrid role with typically 3 days in the office.
Software Engineer II - New Verticals
Software Engineer II on Deliveroo's New Verticals (grocery/retail 'Shopping') team in London, hybrid ~3 days/week in office. You'll build and scale backend systems for the three-sided marketplace, migrate a monolith to microservices, and lead planning/mentoring using Go, Ruby/Rails, Python, Scala or Rust with PostgreSQL/MySQL and NoSQL stores.
Senior Software Engineer (Backend)- Merchants
Senior backend engineer on Deliveroo's (now part of DoorDash) MX Intelligence team in London (hybrid, 3 days in office), building a first-party platform replacing Salesforce for merchant identification, CRM, quoting, contracting and onboarding across DoorDash, Deliveroo and Wolt. Stack includes Go, Ruby/Rails, Python, Scala, Rust, PostgreSQL, Redis, DynamoDB and Elasticsearch.
Senior Software Engineer, Backend - New Verticals
Senior backend engineer on Deliveroo's New Verticals (grocery/retail 'Shopping') team in London, hybrid 3 days/week: improving architecture and code quality, leading project planning, and scaling backend systems while moving a monolith to microservices. Stack includes Go, Ruby/Rails, Python, Scala, Rust, PostgreSQL/MySQL and Redis/DynamoDB/ElasticSearch.
Senior Ruby Full Stack Engineer
Senior full-stack engineer building cloud-native web applications with Ruby on Rails and React, handling SQL databases, background job processing, and cloud infrastructure on AWS/GCP/Azure. The role also uses AI-assisted development, RPA/automation, and Document Intelligence tools, with HIPAA compliance required.
Technical Account Manager, Crypto
Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their…
Senior Fullstack Developer (Ruby on Rails / React)
Senior fullstack developer at RewardOps (part of Jonas Software) building the core backend and integration engine of a B2B SaaS loyalty platform. Day to day: Ruby on Rails API endpoints, background jobs, and third-party integrations, plus React front ends, with unit testing, code reviews, and mentoring junior developers.
Talent Acquisition Partner
Job Title: Talent Acquisition Partner Team: People Location: Onsite - Sawtelle (Between Santa Monica & West LA) Employment Type: Fulltime, Salaried, Exempt Reports To: VP of HR About Plug Plug is an automotive fintech…
Product Manager Finance Team
Owns the payment-product roadmap for a casino-gaming software provider, integrating cards, e-wallets, crypto and bank transfers while optimizing checkout flows to lift conversion and ARPU.
Test Engineer, R&D
Test engineer at a defense tech company building autonomous electromechanical systems. Day to day: design and run end-to-end hardware tests, build Python-based automated test tools and HIL/SIL environments, debug firmware and electrical systems, and support prototype-to-production readiness. On-site in San Francisco.
Senior Software Engineer (Ruby)
Senior software engineer at Nava, a government-tech consultancy, building full-stack Ruby on Rails/TypeScript applications to modernize a legacy platform for a major US government agency — involved from strategy through deployment, testing, and on-call support. Fully remote within listed US states.
Payments Manager
About MAKE At MAKE Banking, we believe creators deserve a banking solution that gets them. One that’s fast, intuitive, and built to help them grow. We’re building the world’s first financial platform tailored to…
Director of Treasury & Financial Operations
About Figure Figure Technology Solutions, Inc. (Nasdaq: FIGR; OPEN: FGRS) is the leading blockchain-native capital marketplace for the origination, funding, sale and trading of tokenized assets. More than 480 partners…
Senior Full-Stack Web Developer (Remote)
Senior full-stack developer building and maintaining scalable web applications remotely (within Johannesburg, Gauteng) for a client of recruiter Placements24, collaborating with a distributed team. Work spans front-end (HTML/CSS/JS with React/Angular/Vue), back-end (Node.js, Python, Java, etc.), SQL/NoSQL databases, and cloud/container tooling.
Senior Full-Stack Engineer - Remote & Impactful
Senior full-stack developer who designs, builds, and deploys scalable web applications and services in a distributed, agile team. Works across front-end frameworks (React/Angular/Vue) and back-end stacks such as Node.js, Python (Django/Flask), Java/Spring, or Ruby on Rails in a fully remote role.