251 to 261 of 261 Permanent Ruby Jobs

your career, your team, and your impact. This is an opportunity to take ownership of complex integration challenges and deepen your expertise in Ruby, APIs and integration architecture. You’ll influence technical decisions, improve engineering standards and help evolve the way we design, build and maintain integrations across our products. … integrations that enable MHR products to communicate securely and reliably with external systems. You’ll be responsible for: Designing, developing and maintaining integrations using Ruby Building and consuming REST APIs using JSON and XML Implementing secure API authentication, including OAuth and Basic Authentication Working with Swagger/OpenAPI specifications ...

build: Our architecture and our engineering practices aren’t fixed. We expect senior engineers to push on both. Our backend stack services written in Ruby, Elixir and TypeScript behind a federated GraphQL layer. Kafka for events, gRPC or JSON for synchronous calls, Postgres, and everything running in Kubernetes. Domain-driven … heart of how we work: we build fast, but we think about the bounded context first. We’re partway through breaking our Ruby/Elixir monoliths into services. The rest of the platform our web frontend is React and TypeScript on a custom design system, talking to the services through ...

About Persona Persona is the configurable identity platform built for businesses in a digital‐first world. Verifying individuals and organizations is harder — but more important — than ever, with AI enabling fraudsters to launch sophisticated accounts ...

Backend Engineer for Source Code: Repository Services to help advance the repository layer across GitLab.com and self-managed instances. You’ll work with Ruby and GraphQL in a remote UK setting, focusing on reliability, performance, and security. Join one of the oldest product areas, collaborating with product management, testing, security ...

GitLab, a remote-first software company, is seeking a Backend Engineer for its Repository Services team. You will work on the Ruby/GraphQL stack powering code repositories, access controls, and verification workflows across GitLab.com and self-managed deployments. You will contribute to reliable systems, performance tuning, and scalable data ...

just simple, single-turn assistants, and you can walk us through something you shipped and how you knew it was actually working. Comfortable in Ruby on Rails/Python or ready to pick them up quickly. Ruby on Rails is our production system and the foundation that Circle ...

About Persona Persona is the configurable identity platform built for businesses in a digital-first world. Verifying individuals and organizations is harder — but more important — than ever, with AI enabling fraudsters to launch sophisticated accounts ...

ITV plc is seeking a Data Platform Engineer to join the hybrid team in London/Manchester. You’ll deliver technical implementations of the data platform, collaborating with product owners, architects and data users to ...

client in London is seeking a Full Stack Engineer (RoR) to help build features in a Ruby on Rails stack. The team operates with short development cycles, deploys to production frequently, and values rapid delivery with a culture of collaboration. The role suits an experienced Ruby developer who thrives ...

automation and further develop your manual exploratory testing. Main requirements are Agile, BDD, User Stories, Planning, web application testing and SQL querying. Automation with Ruby or any other object-orientated language would be beneficial. Location: Slough, Berkshire Tech: Agile, BDD, User Stories, Kanban, Manual Testing, JIRA, Ruby, Automation, Linux. They ...

Reference: RS-27Job Type: full timeLocation: London, England, United KingdomSalary: GBP 60000.00 - 85000.00 per yearDate Posted: 2026-11-06Expires: 2027-03-06Are you building LLM, RAG or AI-powered search solutions and looking ...