in front-end technologies: e.g. HTML, CSS, JavaScript, and modern frameworks (React, Angular, Vue.js). Solid experience in back-end development (e.g. Node.js, Python, Ruby, Java). Working knowledge of databases: both relational (PostgreSQL, MySQL) and NoSQL (e.g. MongoDB). Experience with containerisation and deployment of applications. Proficiency in Linux More ❯
both front-end and back-end technologies, a solid understanding of Object-Oriented Design, and a passion for learning and embracing new tech. Languages: Ruby-on-Rails, Java, Python, C#, PHP VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL REST More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
both front-end and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
SC) application if not a current holder A Computer Science, Software Development or related degree Exposure or interest in additional frameworks/languages (.NET, Ruby on Rails, Go) or willingness to learn new technologies Experience with secure coding practices and awareness of software assurance principles Active SC clearance Our Offer More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
have to have all the languages but just some and you will be taught the rest, Strong object orientated design is a must. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software More ❯
Security, Veracode, Snyk, ZAP, Burp Knowledge of OWASP, MITRE, CWE, and modern frameworks (C#, Java, Python, React) Proficiency with scripting languages such as Python, Ruby, Rust Strong communication skills for stakeholder engagement Passion for scalable security solutions that support development teams #J-18808-Ljbffr More ❯
Guildford, Surrey, South East Hybrid / WFH Options
BAE Systems
and deep packet inspection, particularly TCP/IP but also HTTP, DNS, DHCP, tunnelling protocols (GTP, MPLS, L2TP) Complimentary languages and technologies such as Ruby, Python, Puppet and Bash Experience of working in an Agile scrum team, and the tooling that supports it, e.g. Jira Remotely diagnosing and troubleshooting systems More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
the team. Requirements: Deep experience with Python, TypeScript, React, AWS, PostgreSQL, and GenAI + Any experience with any other backend languages: Go, Elixir, Clojure, Ruby, C++, Haskell etc. Proven ability to lead projects (and teams) in a fast-paced, innovative environment. Help define technical decisions & architecture with the CTO Strong More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
BAE
and deep packet inspection, especially TCP/IP, HTTP, DNS, DHCP, tunnelling protocols (GTP, MPLS, L2TP). Familiarity with languages and technologies such as Ruby, Python, Puppet, and Bash. Experience working in an Agile Scrum team and familiarity with supporting tools like Jira. Remote diagnosis and troubleshooting of systems. Why More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
BAE Systems Applied Intelligence
and deep packet inspection, particularly TCP/IP but also HTTP, DNS, DHCP, tunnelling protocols (GTP, MPLS, L2TP) Complimentary languages and technologies such as Ruby, Python, Puppet and Bash Experience of working in an Agile scrum team, and the tooling that supports it, e.g. Jira Remotely diagnosing and troubleshooting systems More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
is full-stack but leans towards backend development. Their tech stack includes: Python React/TypeScript Node.js AWS GenAI Experience with another backend language (Ruby, C++, Elixir, Haskell, Go, Clojure, or Scala) is a plus Private projects demonstrating passion for software engineering are also advantageous The company is actively working More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
Areti Group | B Corp™
x25 Full stack Software Engineers - Ruby-on-Rails, Python, C#, VueJs, Typescript/Angular - Scaleup - Interview Slots this week – Series A Funded – Fully Remote - Bristol, Hampshire, Dorset, Somerset, or Bournemouth I am urgently seeking x25 Senior Software Engineers for one of the most exciting scaleups in the UK. They are More ❯
Social network you want to login/join with: An exciting opportunity has arisen for a Ruby Developer to join a leading software company, based in Harpenden where you will be expected to go to the office 1-2 times per week. The successful candidate will have proven experience working … with Ruby as well as Saas platforms and be a confident communicator who can work for a wide range of stakeholders. The successful Ruby Developer will have experience of the full software development lifecycle as well as being able to work within a collaborative environment. This is a brilliant opening … for a Ruby Developer/Engineer who has a vast amount of Object-Oriented Programming and technical design skills to work for an organisation that has ambitious plans and projects coming up. It is essential you have a vast amount of Ruby development prior to joining. Working for this leading More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
and efficient. (Looking at going down Snowflake or BigQuery) Utilize your expertise in backend languages; the tech stack is flexible, including Java, Python, .NET, Ruby, and more. Implement strong coding principles, including CI/CD, TDD, and maintain high-quality code standards. Bring a deep passion for data and a More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: ? Join the Tech Revolution: 15 Ruby on Rails Senior Developers/TECH LEADS Wanted for a High-Growth Series A Startup! ?, guildford col-narrow-left Client: Location: guildford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right … Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: ? Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! ? Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once … Per Month. ? Are you a talented Ruby on Rails Senior developer/Tech lead with a passion for polyglot programming and a strong foundation in Object-Oriented Design? Do you excel in a full-stack development environment and have a knack for AWS Infrastructure and DevOps? If this sounds like More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Mid-Level Ruby on Rails Developer, guildford col-narrow-left Client: Opus Recruitment Solutions Location: guildford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description … Ruby Engineer/Outside IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented … seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity More ❯
build platforms and support in design implementation and improving the overall quality of these key growth drivers. Key Skills: Proficient in React Experience in Ruby environments. Experience with GraphQL for API development and integration. Knowledge of testing frameworks (e.g., Jest, React Testing Library) is a plus. If you are interested More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup, Guildford col-narrow-left Client: Opus Recruitment Solutions Location: Guildford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 31.05.2025 Expiry Date: 15.07.2025 … col-wide Job Description: Senior Ruby on Rails Developer (Remote - UK) | £60,000–£70,000+ DOE I am working with a client in the Ecommerce/SaaS space who is rapidly scaling and growing, looking for a Senior Ruby Developer passionate about working with the latest Rails frontend. About the … client: They are a growing startup seeking a Senior Ruby Developer excited to wear multiple hats and grow with them. You’ll play a key role in shaping their product, working closely with end users, and delivering impactful features. What You’ll Be Doing Developing and maintaining Ruby on Rails More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Senior Full Stack Ruby Engineer - Tech For Good - Fully Remote Industry: Tech for Good (Sustainability) Location: Fully Remote with London base for those nearby Tech Stack: Ruby on Rails, TypeScript, React; Full Stack with a backend lean The Company We're partnering with a dynamic sustainability startup that is making … the platform development alongside the CTO. Deliver high-quality code and solve complex problems. Mentor junior team members. Work on AI-based solutions. Utilize Ruby on Rails, TypeScript, React. Familiarity with LLMs is a plus. They are moving quickly with this role, so please apply now if interested. #J More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Ruby Developer - Remote - UK based - Up to £85 K - SaaS Christopher Ali has partnered with an innovative UK-based SaaS start-up that is at a pivotal stage of growth and is seeking a Senior Ruby Developer to join their team. More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Ruby Engineer - Remote - £75k, guildford col-narrow-left Client: Clova Search - Ruby on Rails Specialists Location: guildford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job … Description: Ruby Engineer - Remote in the UK - up to £75k ? We're working on this role on an exclusive basis, which means you won't hear about it through another recruiter. It's a great opportunity, so apply today to learn more. You'll join a B-corp certified business … in providing a sustainable alternative for it's customers. They stand out from the crowd as a smaller, customer-centric business in their industry ? Ruby is a primary technology for the business, and they also use Go and a bit of PHP (you wouldn't need to code in these More ❯
Social network you want to login/join with: Mid Level Full Stack Ruby React Developer, Guildford col-narrow-left Client: Opus Recruitment Solutions Location: Guildford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job … Description: Mid level Full Stack Ruby developer - React Location: Central London (2 times a month) About my client: a profitable SaaS business with a strong foundation and exciting growth prospects. As a long-term client of Opus, they have a low turnover rate within the tech team, with a stable … looking for a talented Mid-Level Full Stack Developer with 3-5 years of experience to join their team. You will be working with Ruby and React to develop and enhance innovative products. Responsibilities: Develop and maintain web applications using Ruby and React. Collaborate with cross-functional teams to define More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Junior - Mid-Ruby Developer (Hotwire/Stimulus/Turbo) - up to £60,000 - 3 Roles! - Fully remote, guildford col-narrow-left Client: Opus Recruitment Solutions Location: guildford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job … Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Junior - Mid-Ruby Developer (Hotwire/Stimulus/Turbo) - up to £60,000 - 3 Roles! ? Fully Remote Ruby on Rails Developer Opportunity ? Are you a Ruby Developer who is interested in using the latest technology with Rails using Hotwire … Stimulus and Turbo? I am currently representing a client who is looking to hire up to 3 developers across Mid - Senior level! Role: Ruby on Rails Developer Location: Fully Remote What We’re Looking For: 2+ years of Ruby on Rails Expertise: You’ll be working with Rails to build More ❯
Social network you want to login/join with: Senior Software Engineer (Ruby on Rails & React Native), guildford col-narrow-left Client: Net Talent Location: guildford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job … directly with customers to make sure what you're building actually works for them. What You’ll Be Doing Writing production-grade software in Ruby on Rails and React Native Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior … pain points and improve the product Improving developer workflows, testing practices, and engineering processes You’ll Thrive Here If You... Have deep experience in Ruby on Rails Are confident with React Native Communicate complex ideas simply and clearly — both in code and conversation Value user needs over technical perfection Enjoy More ❯