Remote Ruby Engineer jobs in Watford

Mid Ruby Engineer - Fast-paced growing startup! Hotwire *Location:** Central London (3 times a week) *Salary:** £50-75k+ equity depending on experience *About my client:** My client is a Tech for Good SaaS startup that is investment-backed and profitable. They are looking to scale their small but ex

Partnerize

Who We Are At Partnerize, we're on a mission to transform the way businesses grow. We've built the leading partnership automation platform that empowers brands to discover, engage, and convert their audiences at scale. From affiliate marketing to influencer collaborations, we help our clients build

*About The Company** *About Cleo** At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper-intelligent financial advisor in

Legend

*About Legend** At Legend, we're building next-level player experiences. With 20+ years of proven success we’re the world's leading Sports and Gaming marketing company. Our people are our edge. 600+ sharp, ambitious Legends across 22+ countries who move fast, learn quickly and win together. Here gro

We are currently seeking a Senior Full Stack Engineer Ruby, React to join our team at a growing Healthcare business based in London, UK. As a Ruby Software Engineer, you will play a crucial role in building out complex B2B applications in a product engineering environment. You will be responsible fo

About us We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. Grea

*About us** We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. *

Salt Edge

*About the Role** *We are looking for a Senior Ruby on Rails Engineer** to build and evolve high-availability financial APIs operating across the EU, UK, and emerging global markets. At *Salt Edge** , you will work on regulated Open Banking and Open Finance infrastructure, where reliability, perform

Rise Technical Recruitment

Senior Ruby on Rails Engineer Remote 60,000 - 80,000 + Private Healthcare & Benefits This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you will play a major part in future developments. This company is a Series A startup, breaking down

Transreport Limited

B2B SaaS | Hybrid – 2-3 days office | UK Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We are

*Senior Ruby on Rails Engineer Remote £60,000 - £80,000 + Private Healthcare & Benefits** This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you will play a major part in future developments. This company is a Series A startup, breaking

Client Server

*Software Engineer / Developer (Python TypeScript AWS Ruby) London to £110k** Are you a technologist who enjoys working with a range of technology across the full stack? You could be progressing your career in a senior, hands-on Software Engineer position at an ethical FinTech that specialises in pr

*B2B SaaS | Hybrid – 2-3 days office | UK** *Location:** London *Type:** Full-time *Role Overview** Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operat

B2B SaaS Hybrid 2-3 days office UK Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We are hirin

Software Engineer (Ruby & Rails) Location: UK/Ireland (remote) Please note: Need to be based in the UK or Ireland No Visa sponsorship offered Salary: Up to £50k Build technology that powers real businesses. Our client is building the next generation of technology that supports a growing eco

Hulcan

What You’ll Do Design and implement scalable, high-performance backend systems to power our e-commerce experience. Build and maintain interfaces that support our frontend, mobile, and third-party integrations. Be very experienced working with pull, push models for data parity between third parties a

Senior Software Engineer Hayes, London Hybrid We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team. As a senior member, you’ll play a key role in driving technical decisions, me

Cleo

*About The Company** *About Cleo** At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper-intelligent financial advisor in

B2B SaaS | Hybrid – 2-3 days office | UK Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We are

Senior Software Engineer - SaaS / AI scale up 80- 90,000+ benefits and remote working A Senior Software / Principal Software Engineer opportunity for an exciting tech business offering innovative products to a global customer base. This is a senior hands-on engineer position in a Ruby, Rails, React,