23 of 23 Ruby Jobs in London

Senior Front- End Engineer (B2B SaaS | Fully Remote | UK)

Hiring Organisation
Transreport
Location
City of London, London, United Kingdom
Haves: Experience implementing designs from Figma/AdobeXD/Sketch with high fidelity. Experience working on accessibility-focused or public-facing products. Exposure to Ruby on Rails environments. Experience with Docker, Kubernetes, or cloud-native systems. Experience working with external product owners or regulated industries. Contributions to open-source JavaScript ...

Senior Front- End Engineer (B2B SaaS | Fully Remote | UK)

Hiring Organisation
Transreport
Location
East London, London, United Kingdom
Haves: Experience implementing designs from Figma/AdobeXD/Sketch with high fidelity. Experience working on accessibility-focused or public-facing products. Exposure to Ruby on Rails environments. Experience with Docker, Kubernetes, or cloud-native systems. Experience working with external product owners or regulated industries. Contributions to open-source JavaScript ...

Front End Developer

Hiring Organisation
Certes IT Service Solutions
Location
London, United Kingdom
Employment Type
Contract, Work From Home
week onsite in either London or Manchester, with the remainder remote. Strong experience with JavaScript, HTML, and CSS Experience working with Python or Ruby in a web development environment Knowledge and practical experience implementing Web Content Accessibility Guidelines (WCAG) Experience developing responsive, accessible web applications Familiarity with modern development workflows ...

Web Application Developer

Hiring Organisation
Shepherd Reardon
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £40,000 per annum
must have experience of working on a website with SQL databases as backend. Experience of other web application frameworks such as ASP.Net MVC or Ruby on Rails would be useful as would unit/integration/system testing experience. Any experience of F#, JavaScript, Message Queuing, Service Orientated Architecture ...

Full Stack Developer

Hiring Organisation
ARC IT Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
with a variety of technologies. Youll ideally have experience with some of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) nice to have AWS: EC2, ECS, Lambda, S3, SQS Serverless Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative ...

Penetration Testing Manager

Hiring Organisation
Capital One UK
Location
London, UK
Employment Type
Full-time
Experience in offensive security tool development, customization or expansion. Ability to code comfortably in one or more interpreted languages (eg. Python, Bash, PowerShell, Perl, Ruby) and one or more compiled languages (eg. C, C++, C#, Golang, Rust, Java, Objective-C) One or more of the following certifications (OSCP, OSCE, GPEN ...

Full Stack Developer TypeScript AWS Ruby

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Full Stack Developer/Engineer (TypeScript AWS Ruby) London to £110k Are you a technologist with strong Ruby skills who enjoys working with a range of technology across the full stack? You could be progressing your career in a senior, hands-on position at an ethical FinTech that specialises … providing small, short-term, secured loans that allow people to improve their credit ratings. The loan origination and servicing platform has been built using Ruby on Rails (with a PostgreSQL database backend) hosted entirely in AWS (Amazon Web Services). You'll be working across the full technology stack ...

Azure Architect Linux

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
Desirable Skills Automation: Familiarity with Configuration Management tools like Ansible or Chef . DevOps: Experience with Git, Jenkins, and scripting in Python, Bash, or Ruby . Modern Web: Hands-on experience with TLS termination and web traffic optimization. Randstad Technologies is acting as an Employment Business in relation to this ...

Ruby on Rails Engineer

Hiring Organisation
Canada Life
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
towards cloud, SaaS/PaaS, and product-centric delivery models, we are creating engineering excellence and empowered teams. Job Purpose We are looking for Ruby on Rails Software Engineers to join our Home Finance Product Engineering team, who look after the systems that power our mortgage origination and servicing capabilities. … join us? Shape the future of Home Finance - Play a pivotal role in evolving our bespoke Ruby on Rails–based mortgage origination and servicing platform, building modern, resilient and scalable solutions critical to our Home Finance business. True empowerment and autonomy - You will work in a stream aligned product team ...

Ruby on Rails Engineer

Hiring Organisation
Canada Life UK
Location
City of London, London, United Kingdom
Employment Type
Part Time
towards cloud, SaaS/PaaS, and product-centric delivery models, we are creating engineering excellence and empowered teams. Job Purpose We are looking for Ruby on Rails Software Engineers to join our Home Finance Product Engineering team, who look after the systems that power our mortgage origination and servicing capabilities. … join us? Shape the future of Home Finance - Play a pivotal role in evolving our bespoke Ruby on Rails-based mortgage origination and servicing platform, building modern, resilient and scalable solutions critical to our Home Finance business. True empowerment and autonomy - You will work in a stream aligned product team ...

Ruby Developer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Ruby on Rails Developer Hybrid work 2/3 days onsite per month We are seeking an experienced Ruby on Rails Developer to join our clients growing engineering team. This is an exciting opportunity for a passionate developer who thrives in dynamic environments and enjoys solving complex technical challenges. … eager to work with modern tooling, cloud services, and containerised deployments, we’d love to hear from you. Key Skills 4+ years’ experience with Ruby on Rails Strong understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful ...

Frontend Developer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £575 per day
inside IR35 * Clearance: Active SC preferred (BPSS with SC eligibility minimum accepted) Required experience: * Owned frontend deliverables: * Minimum 2 years: Frontend development experience * Ruby and Python: Familiarity required, Python preference * User-centered design focus: Essential approach Collaboration & Working Style * Team working: Comfortable collaborating with colleagues * Independent & proactive: Able ...

SQL DBA

Hiring Organisation
VIQU IT
Location
London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day Inside IR35
this exciting SQL DBA opportunity in more detail, please APPLY NOW for a no obligation chat with your VIQU Consultant. Additionally, you can contact Ruby Ufton, by exploring the VIQU IT Recruitment website. To be the first to hear about other exciting opportunities, technology, and recruitment news, please also follow ...

Front End Developer - UX Facing

Hiring Organisation
Ochre
Location
North West London, London, United Kingdom
Employment Type
Permanent
similar environment within a larger business) a big plus (Bonus) Experience with front-end development using Grails framework or similar MVC frameworks (Grails, Ruby on Rails, SpringBoot): Build FE views against back end endpoints - API like Work with existing GSP (Grails templating format) views or similar Required Technologies NextJS with ...

PSO / Junior Project Manager - DV cleared

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
narrative, decisions required, and action/decision logs. Work across delivery leads and suppliers, constructively challenging unrealistic plans. Provide practical Agile support to the RUBY delivery stream, including running key Scrum ceremonies and tracking blockers/actions. Use M365 tools effectively (Teams, SharePoint, Planner) for collaboration, document control, and action ...

Senior Software Engineer - Ruby

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £95000/annum Benefits + remote working
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, AWS stack leading projects in a scale up environment. The business is developing a genuinely exciting product and are growing; they promote autonomy … collaboration and support remote working. Previous experience in a full stack engineer role using Ruby, TypeScript, React is essential. Previous experience with AI or Autonomous vehicles, is desirable. Essential requirements: A hands-on background within a Ruby, Rails, TypeScript, React, AWS or similar stack Excellent problem-solving skills ...

Ruby on Rails Lead Engineer

Hiring Organisation
Canada Life
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
mortgage origination and servicing capabilities. Why join us? Shape the future of Home Finance - You will lead the technical evolution of our bespoke Ruby on Rails based mortgage origination and servicing platform, designing modern, resilient and scalable solutions. Our bespoke mortgage system is built using Ruby on Rails, MySQL & JavaScript. … centric team. Strong understanding of mortgage origination/administration systems or comparable regulated financial platforms. Experience delivering and operating web based MVC applications (e.g. Ruby on Rails, React) and APIs. Skilled in designing, managing and optimising relational SQL databases. Hands on knowledge of cloud platforms (Azure or GCP) and cloud ...

Ruby on Rails Lead Engineer

Hiring Organisation
Canada Life UK
Location
City of London, London, United Kingdom
Employment Type
Part Time
mortgage origination and servicing capabilities. Why join us? Shape the future of Home Finance - You will lead the technical evolution of our bespoke Ruby on Rails based mortgage origination and servicing platform, designing modern, resilient and scalable solutions. Our bespoke mortgage system is built using Ruby on Rails, MySQL & JavaScript. … centric team. Strong understanding of mortgage origination/administration systems or comparable regulated financial platforms. Experience delivering and operating web based MVC applications (e.g. Ruby on Rails, React) and APIs. Skilled in designing, managing and optimising relational SQL databases. Hands on knowledge of cloud platforms (Azure or GCP) and cloud ...

Senior Technical Architect

Hiring Organisation
Cognizant
Location
London, United Kingdom
Employment Type
Permanent
services, networking, and security controls. Deep understanding of secure and resilient system design, including authentication patterns, threat modelling, performance considerations, and observability. Familiarity with Ruby, Python, or Java, and modern development practices such as CI/CD, TDD, and containerization. Experience guiding technology decisions, evaluating options, and influencing senior stakeholders. … modern cloud-native services and legacy enterprise platforms. Exposure to some of the following areas would be beneficial: Modern languages and frameworks including Ruby, Java, and Python AWS cloud services, Infrastructure as Code, platform as a service tooling Engineering practices such as DDD, TDD, CI/CD, automated testing ...

Ruby on Rails Engineer

Hiring Organisation
Rise Technical Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum Private Healthcare + Holiday + Pensi
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 … integrations, improving background job efficiency, and utilising architectural documentation like C4 models to ensure long-term scalability. The ideal candidate will be a seasoned Ruby on Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing ...

Ruby on Rails Developer

Hiring Organisation
Enterprise Recruitment Limited
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
Ruby on Rails Developer London A fast-growing technology business is building the next generation of insurance solutions, helping major e-commerce platforms protect customers while delivering simple, modern insurance experiences. They are scaling, ambitious, and building properly from day one: regulated, revenue-generating, and already expanding across Europe with … shape something from the ground up alongside a small, highly capable engineering team. You will be working across a modern platform built predominantly in Ruby on Rails (with Python also used within the stack), contributing to backend services, APIs and integrations with platforms like Shopify and Magento. You will have ...

Senior Ruby Developer

Hiring Organisation
AdRoc Group
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 625 Daily
looking for a Senior Ruby Developer for one of our public sector clients. Rate: up to £625 per day (Inside IR35) Duration: 10 months (extensions likely) Location: UK Based, Remote Start Date: ASAP Requirements Public sector experience is highly desirable For full details regarding this Ruby Developer position, please apply ...

Ruby on Rails Developer

Hiring Organisation
Enterprise Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
Ruby on Rails Developer London A fast-growing technology business is building the next generation of insurance solutions, helping major e-commerce platforms protect customers while delivering simple, modern insurance experiences. They are scaling, ambitious, and building properly from day one: regulated, revenue-generating, and already expanding across Europe with ...