15 of 15 Remote Ruby on Rails Jobs in London

Senior Full Stack Ruby Developer/Outside IR35/£600 Per Day/Fully Remote/6 Months I am looking to speak to experienced Ruby Developers with commercial experience in a full-stack capacity. The ideal candidate will have extensive and demonstrable experience working with Ruby , React , TypeScript , and exposure to ApolloDB, GraphQL and Sidekiq. In … and HSBC. You will be joining directly into their collaborative engineering team to contribute to their market-leading platform. Required Experience: Extensive experience in building complex web applications using Ruby on Rails. Particularly beneficial if you have experience working on SaaS platforms. Deep understanding of API integrations , such as RESTful APIs, OAuth, and webhook. Will also require … CV. Alternatively please email ( (url removed) ) directly for a follow up call. The role is urgent, and would ideally see someone start by 8th July latest. Senior Full Stack Ruby Developer/Outside IR35/£600 Per Day/Fully Remote/6 Months More ❯

I am currently working with a start-up that is leading in the sustainability sector and is currently looking for a Ruby Developer to join the team. They have had recent funding and are looking to grow their team, meaning there are excellent career opportunities. The company are currently a provider of employee benefits. They have tapped into some … high-profile SMEs and are looking at widening their profile and the benefit opportunities they can provide. They work in an agile environment with regular testing and work on a tech stack of Ruby on Rails, JavaScript (React), with PostgreSQL. They also work with Rspec for testing Heroku and AWS. There are lots of training and … learning opportunities as well as the scope to progress your career as a Ruby Developer. They are currently in the process of expanding the in-house Development Team as they transition away from a third party team, as a Ruby Developer you will be working on many different Greenfield projects as they expand their current products and More ❯

Shoreditch office near Old Street) Salary: £60-90k dependent upon the value the successful candidate brings! Our Mission: Fixing Trust in Commerce For a decade, we've been on a mission to close the Trust Gap-commerce's most expensive problem. In a world where distance and digital interfaces separate buyers and sellers, we're building the definitive … grown from an idea into the dominant force for trust in e-commerce: Shopify's Review Solution : We've earned over 42k five-star reviews from merchants who rely on us daily Global Scale : More than 500k shops across 140+ countries use our platform Massive Reach : We process over 70 million orders monthly, generating 2 million+ verified buyer reviews … RESTful API design principles and microservices architecture Strong analytical and problem-solving abilities with attention to system performance Excellent communication skills with both technical and business stakeholders Preferred Experience Ruby on Rails proficiency (our primary backend framework) Intercom platform and API experience or similar customer communication platforms AI/ML technologies knowledge and practical implementation experience Jira More ❯

We are seeking two Senior Front-End Blockchain Developers to join a UK-based B2B trading platform in the fintech space. You will continue the development of a Ruby/Rails and React web application, ensuring a seamless user experience and robust integrations with blockchain-based core services. This is a full-time, 12-month contract role with … per month (£78,000-£90,000 per year) Remuneration Frequency: Monthly Country of Resource: United Kingdom Responsibilities Develop and maintain the front-end of a Ruby/Rails and React-based web application. Collaborate with product and back-end teams to implement fintech and blockchain features. Ensure high-quality, responsive, and secure UI/UX for the platform. … Required Skills and Experience Ruby/Rails: Minimum 7 years of hands-on experience React: Minimum 7 years of hands-on experience API Integrations: Minimum 5 years of experience Professional Software Development: 10+ years of experience Front-End Architecture: Strong understanding required Language: English (Advanced proficiency) Nice-to-Have Skills Experience with fintech platforms or blockchain More ❯

backing from K1 Investment Management - the leading B2B Enterprise SaaS investors. We are at the beginning of significant growth, and we're looking for superb talent to join us on this journey. As we grow, we're fiercely protective of our culture and values. Many of us, including our founders, have families and other priorities, so we know the … stability of our platform. Contribute to the design and implementation of a scalable, multi-tenant architecture. Implement and maintain monitoring solutions and build automation to reduce toil. Participate in on-call duties We're looking for someone that has a hunger to change our working environment for the better, driving performance from our people and protecting our culture and … values to make sure we remain a caring, entrepreneurial and client-first workplace. We're open-minded on the background someone may have coming into this role, but things that could help a candidate to be successful would be: Proven experience leading and mentoring SRE or DevOps teams, with strong delegation, communication, and collaboration skills Extensive experience managing and More ❯

a focussed team of 4-5 talented engineers to build out our AI offerings in MagicNotes - from process to mentoring to technical architecture Writing code - this is a hands on role and you'll spend around 60% of your time coding Help build our technology for the future - be it infrastructure or front-end. We value generalists. Work with … our product Building internal tools - for our team to help as many people as efficiently as possible. Using the latest generative AI tooling to empower our caseworkers to focus on what matters, helping those in need. Get deep into the power of the LLMs that exist and figure out ideal optimisations across our systems with them Why is this … a high-performance engineering culture We are happy to consider people without explicit management experience Breadth of experience across infrastructure, backend and frontend technology stacks We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies. OpenAI & Claude for LLM interfacing We are not wedded to them and will rapidly More ❯

about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run … and strategically shaping Coinbase's presence through innovative features and a customer-first approach. What you'll be doing: Deliver creative customer facing features to bring 1 billion people on chain. Articulate a long term vision for maintaining and scaling our backend systems. Work with engineers, designers, product managers and senior leadership to turn our product and technical vision … to mid-size). You've built growth experiments or A/B tests. You have experience with Blockchains (such as Bitcoin, Ethereum etc ) You've worked with Golang, Ruby, Docker, Rails, Postgres, MongoDB or Redshift. You've built financial, high reliability or security systems. ID - P71060 Pay Transparency Notice: The target annual salary for this position can More ❯

our product Building internal tools - for our team to help as many people as efficiently as possible Using the latest generative AI tooling to empower our caseworkers to focus on what matters, helping those in need Get deep into the power of the LLMs that exist and figure out ideal optimisations across our systems with them Why is this … feedback we get in return for building these critical features Who we're looking for Breadth of experience across infrastructure, backend and frontend technology stacks: We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies OpenAI & Claude for LLM interfacing We are not wedded to them and will rapidly More ❯

More Than Just A Job As a proud B-Corp we focus on using business as a force for good. We do this by balancing out people and planet with profit. For every Mindful Chef recipe box bought we donate the equivalent of a school meal to a child in a less developed country (over 20 million meals donated … by 2030 but there are so many other initiatives that we would love to tell you about! What we are looking for We're looking for Senior, product-focused Rails Engineers to help build our modern full-stack Rails web platform. Collaborating closely with our product and design teams, and the rest of the engineering team, you'll … bring features and products to life following our 6-week cycle Shape Up process. You are Fluent in Ruby, and modern Rails embracing Hotwire and Stimulus. A relentless problem-solver, determined to get things done whether working independently or as part of a team. Infused with a passion for engineering and solving interesting problems with the simplest solutions More ❯

communication skills to connect business requirements with technical teams. Organized and capable of managing multiple concurrent projects. Basic familiarity with Figma or Adobe XD . Experience with PHP Laravel , Ruby on Rails , React.js , or Flutter . Understanding of AWS architecture fundamentals (e.g., EC2, RDS, S3). Experience in startup or fast-growth software companies . Soft Skills … Proactive problem solver with a hands-on approach to delivery. Comfortable triaging bugs and technical issues. Motivated to work in a real-world operational software environment. Interested in growing into a senior technical leadership role, potentially as CTO. If you're seeking to work in a booming industry with a rapidly growing company investing in exciting product developments, please More ❯

convenience and selection to our customers. Working at Deliveroo is the perfect environment to build a definitive career, motivated by impact. Firstly, the impact that working here will have on your development, allowing you to grow faster than you might elsewhere; secondly, the impact that you can have on Deliveroo, leaving your mark as we scale; and finally … have experience in some of these areas. Pride in readable, well-designed, well-tested software Experience writing web-based applications in any language, and an interest in learning (Go, Ruby/Rails, Python, Scala, or Rust) Familiarity and practical experience with relational databases (PostgreSQL, MySQL) Familiarity and practical experience with web architecture at scale (20krpm and above) Familiarity More ❯

The Role - Senior Software Engineer (Growth) At Ophelos, we use cutting-edge AI and a customer-first approach to get people debt-free and organisations paid back. We are on an accelerated journey to roll out our products to 17 European countries. Our Growth squad plays a critical role in this expansion. Building robust and scalable systems that empower … expansion journey. It's a small team of four, with ranging seniority so the majority of your time will be spent working as an individual contributor. Our tech stack: Ruby on Rails 7, Hotwire (Turbo, Stimulus), View Components, Sidekiq, PostgreSQL, Redis, Serverless, AWS (Fargate, Aurora, ElastiCache), GitHub In this role, you'll get to: Design, implement and … in building and maintaining public-facing APIs. Appreciation of clean architecture and design patterns and understanding of the benefits of test-driven code. Ownership and self-motivation to take on tasks with loose requirements and see them through to successful completion. Nice to haves: Experience working with large datasets and building tools for data ingestion and processing. You enjoy More ❯

and company culture. What You Will Do Your day will start with a warm welcome online and get your tools to start! Your first 30 days will be focusing on getting to know our HackerOnies. You will join your new squad and be onboarded - get to learn the technology stack (Ruby on Rails + GraphQL + … . Within 60 days, you will have committed a bunch of code to our repositories and will start developing a knack for being a fast and effective software engineer on our codebase. Within 90 days, you will start getting ready to lead your first project. You will have branched out and talked to sales, marketing, and various other functions … into simple, but robust engineering (or non-engineering) solutions. Minimum Qualifications 5+ years of experience in full-stack software engineering, especially within a SAAS environment, preferably with experience in Ruby on Rails, ReactJS and TypeScript, generative AI, ElasticSearch/OpenSearch, GraphQL Practical experience with GenAI and running LLM models in production Proven experience leading and delivering cross More ❯

trust and accountability. Employees, researchers, customers, and partners Win Together by fostering empowerment, inclusion, respect, and accountability. Software Engineer II Remote Location: London Position Summary As a Software Engineer on the Enterprise Support team, you will work with Product Managers and Designers on a variety of challenging projects and build features and products for our community and the … fellow HackerOnies through our well-organized and fun onboarding process called H.A.T.C.H. You will be setting up your development environment, getting a feel for our engineering processes, and embarking on a journey to fully understand the domain you will be working with. By day 30 you will have met most of your fellow Engineering HackerOnies, you will have paired … with other Software Engineers, you will have a strong feel for our codebases and products, and will be prepared to start hands-on coding. By day 60 you'll be involved in building a meaningful part of one of the projects and you will have become more connected with our team and various stakeholders. By day 90 you'll More ❯

customer experience, dealing with other Cronofy team members across the business, and ensures that customers have positive experiences with Cronofy. This role will also work alongside the Engineering team on a range of product development projects that will, in the long term, aid the ability to support customers on technical product-related issues. This role reports to Rachael … high level of customer support, resolve issues and find practical solutions Engaging with Engineering/Development team to provide appropriate technical solutions, often through the full development lifecycle Working on development projects as part of the Product Engineering team Requirements: Experience with an API or SaaS based business supporting a product Technical customer support experience Development experience with API … s, NodeJS, Ruby on Rails, C(all), PHP or Go is preferred but not essential Sysadmin experience with MS Exchange and/or Office365 is preferred but not essential How you'll work Our stack Who we think you are You and your approach About you Your capabilities How we work We can support a predominantly remote More ❯