1 to 25 of 31 Ruby Jobs in London

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 ...

C++ Developer

Hiring Organisation
Peracto
Location
City Of London, England, United Kingdom
version control tools including Git, GitHub, SVN, and utilisation of APIs for system integration Knowledge of additional programming languages such as Python, Java, C#, Ruby on Rails, VBA, and .NET frameworks is advantageous Strong understanding of SQL databases like MySQL or SQL Server for data management tasks Experience working within ...

DevOps Engineer

Hiring Organisation
intro
Location
City of London, London, United Kingdom
DevOps/SRE capacity within fast paced engineering teams. Strong CI/CD experience (Jenkins, GitLab CI, CircleCI, etc.). Proficiency with Python, Bash, Ruby or similar scripting languages. Expertise across cloud platforms (AWS preferred; Azure/GCP also considered). Hands on experience with Terraform, Ansible, and/ ...

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 ...

OpenShift SRE SME

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
collaborate across teams, such as Applications, Hardware, and Network. Develop secure service architecture using cloud-native technologies. Develop systems, primarily in Shell scripting, YAML, Ruby, Python and Go language, to prevent outages through automatic scanning and remediation. Establish and enforce SRE best practices through platform constraints and high-fidelity system ...

Solutions Specialist

Hiring Organisation
Soldo
Location
City of London, London, United Kingdom
credit/debit cards. Experience working with cloud-based technologies, APIs, databases, and integration frameworks. Hand-on experience with technologies like JavaScript/Ruby/Python and SQL Experience with MS Office, Confluence, Jira (including epics, stories, and sprints) Excellent communication skills, with the ability to effectively translate technical concepts ...

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 ...

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 ...

Staff Software Engineer

Hiring Organisation
Entrust
Location
London Area, United Kingdom
including NIST FRTE and FIDO Alliance requirements Design and optimize Python-based AI/ML backend systems for biometric processing, with integration points across Ruby and Elixir microservices Collaborate with cross-functional teams to implement privacy-compliant solutions adhering to BIPA, CUBI, ETSI, and GDPR regulations Mentor and guide engineering … Previous work in biometrics, computer vision, or identity verification domains Knowledge of privacy regulations (GDPR, BIPA, CCPA) and their technical implementation requirements Experience with Ruby on Rails, Elixir/Phoenix, or other backend frameworks beyond Python Understanding of zero-knowledge proof systems and their practical applications Experience with mobile ...

Senior Ruby Developer

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
Senior Ruby Developer - Leading Health Tech - Hybrid Salary: Paying £75,000 - £105,000 + Equity Industry: Health Tech (Tech for Good) Location: Hybrid, 2 days a week in Central London Office Tech Stack: Ruby on Rails, TypeScript, AWS 👩🏻 💻 The Company 🚀 We're excited to have partnered with a leading health … This is the right role for someone seeking fulfilling and rewarding place of work. This is a backend leaning full stack role Desired Skills ⚙️ Ruby on Rails TypeScript React or Vue.js AWS They are willing to move quickly with this role, please apply now if interested. Senior Ruby Developer - Leading ...

Senior Software Engineer - Ruby

Hiring Organisation
Spectrum It Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
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 ...

Ruby on Rails Developer | Outside IR35 | Remote | Mid-level

Hiring Organisation
SR2 - Socially Responsible Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 350 - 370 Daily
Ruby on Rails Developer | Outside IR35 | Remote We're working on a large Gov project and on the lookout for a Ruby on Rails Developer to support and enhance a live GOV.UK service. This is a hands-on opportunity for a collaborative engineer who enjoys working across the stack, contributing … within an agile environment. The Role You'll join an autonomous, multidisciplinary team responsible for refining and improving a live digital service. Working across Ruby on Rails and Java (Spring Boot), you'll help deliver scalable, secure solutions in AWS, ensuring changes are robust, well-tested, and user-focused. ...
Hybrid / Remote Options View Job ❯

Senior Backend Developer

Hiring Organisation
Fruition Group
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Senior Backend Developer - Ruby/Elixir Location: London - Remote Outside IR35 Immediate starter. We're supporting a technology business undertaking a major modernization programme and are looking for a Senior Backend Developer to drive a large-scale refactoring initiative across a complex, multi-service platform click apply for full ...

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 ...

Founding Product Designer

Hiring Organisation
Ember New
Location
London Area, United Kingdom
Psychology from the University of Oxford. Nick Kuh, who was Director of Engineering at ASquared and founder of multiple app startups Rafał Radziszewski, experienced Ruby and Elixir developer, ex Team Lead at v7. Co-founded startup before Josie Nelder, experienced Full Stack Developer at Habitual, ASquared and Matchbox Mobile Adnan ...

Mid-Senior Ruby on Rails Engineer (B2B SaaS | Hybrid | UK)

Hiring Organisation
Transreport
Location
London Area, United Kingdom
live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We are hiring a Mid-Senior Ruby on Rails Engineer to own and evolve our operational systems, ensuring stability and production reliability in close collaboration with cross-functional teams. Strategic Context Transreport exists … reliability and deployment confidence. Contribute to longer-term backend architecture improvements and scalability planning. Responsibilities Own & Evolve Backend Systems: Maintain and improve our Ruby on Rails applications supporting operational workflows. Technical Quality: Write clean, well-tested code and uphold strong security and data integrity standards. Integrations: Manage third-party integrations ...

Mid-Level Ruby on Rails Developer

Hiring Organisation
Sorcer
Location
London, UK
Employment Type
Full-time
Level Ruby on Rails Developer – Remote (UK) We're working with a UK-based SaaS company that's scaling their platform and looking for a Mid-Level Ruby on Rails Developer to join their remote engineering team. What you'll need: 3+ years of Full-Stack Ruby on Rails experience ...

Senior Software Engineer

Hiring Organisation
Inara
Location
City of London, London, United Kingdom
you... A software Engineer with 5+ years experience, working with modern programming with one or more programming languages, Python and/or Golang, Java, Ruby, TypeScript etc? Experienced working on cloud platform such as AWS, Google Cloud, Azure and have a good understanding of cloud infrastructure? Experienced working with Containers … that have the ability to work across a range of tooling in the following areas: Programming: with at least one language; Python, Go, Java, Ruby, TypeScript etc Cloud: Either AWS, GCP or Azure Container/Orchestration: Docker, Kubernetes IAC: Terraform, Cloud Formation, CrossPlane, Ansible (Config Mgt) CI/CD: CircleCI ...

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 ...