1 to 25 of 73 Permanent Ruby Jobs in London

customisable to suit any business and is currently used by over 150,000 customers worldwide across 200 countries!Tech Stack includes: React.js, Redux, Node.js, Ruby, AWS and ElasticSearch among other things!RequirementsStrong technical skills and a passion for developing features end-to-end (client and server). Experience building a more »

SIEM tooling. Experience with monitoring and reporting software – Prometheus, Nagios or similar. Solid scripting experience with one of the following: Python, Shell, Bash or Ruby Familiarity with networking protocols and technologies – TCP/IP, DNS, LAN/WAN Ability to work in a fast-paced environment A keen interest in more »

Mid-Level Ruby Developer | Private Equity Firm | Remote with London Meetups Are you a Ruby expert looking to merge your skills with the exciting world of private equity? Our client, a well-established and growing player in the private equity sector, is eager to welcome a talented Mid-Level Ruby … Developer to their team. Role Details: As a Mid-Level Ruby Developer, you will engage with a dynamic tech stack in a firm that values innovation and reliability. Your primary focus will be developing solid, scalable code in Ruby, complemented by JavaScript and React on the frontend to deliver a … office just two days a month to build camaraderie and engage in high-impact collaboration sessions. Key Qualifications: Profound knowledge and professional experience in Ruby development Competence in JavaScript, with React experience Familiarity with cloud services like AWS and platform management via Heroku Practical experience with PostgreSQL or similar relational more »

My client, a leading hedge fund, is seeking a Senior Python Developer to join their London team. You will be a self-starter, expected to lead on projects, and ideally come from a finance background. In this role you will more »

Fullstack Ruby/React Developer - £60k + Equity I am currently working with an exciting AI company who are automating the entire report generation process for the wealth management and asset management space with their main aim to create a more collaborative workspace powered by AI. They are now looking … Rails, and other modern web ● Experience in full stack development, with a strong portfolio of successful projects. ● Expert-level proficiency in JavaScript, ReactJS, NextJS, Ruby on Rails, HTML, and CSS. ● Strong experience with testing frameworks such as Jest, Cypress, and RSpec. ● Familiarity with UI/UX design principles and ability more »

Senior Full-Stack Developer - Ruby, Ruby on Rails, JavaScript, Vue, React Senior Full-Stack Ruby on Rails Engineer needed to join a hugely exciting tech for good company who have already seen success in positively impacting society. They work mainly with Ruby on Rails but are typically looking for engineers … also. They are growing fast and are multi-award winning, have a great culture, excellent benefits, and very competitive salary offerings for the Senior Ruby Developer. About the Role: As an experienced Full-stack engineer, you will be working on their greenfield AI project Optimising products Involved in meaningful and … impactful work Mentoring Technical background: Ruby Ruby on Rails React/React Native Vue JavaScript Full-Stack Ruby on Rails Engineer Requirements: 4+ years engineering experience Worked in start-ups or high growth companies Experienced with Ruby Strong in JavaScript What they offer: Up to £110,000 Unlimited holiday more »

Exciting Opportunity: Senior/Lead Ruby Developer** **Role Overview:** Join a stable boutique software agency in Central London, serving long-term clients in healthtech, edtech, and e-commerce. Seeking a Senior/Lead Ruby Developer to mentor juniors, collaborate with clients, code in Ruby + React, and drive architecture decisions. … Responsibilities:** - Mentor junior developers - Collaborate with clients - Code in Ruby + React - Make architectural decisions **Requirements:** - Extensive Ruby + React experience - Proven mentorship skills - Strong client collaboration abilities - Architecture decision-making proficiency **Location and Benefits:** Central London office, requiring 2-3 days in-office. Salary up to £100k based on more »

cycle, with end-to-end ownership from a product based company. Primarily you’ll be working on the backend of their stack with Node.JS, Ruby, and Kafka, impacting everything from the development of APIs and the user interface to the database. However, they know that a good developer can pick … be happy working with their stack going forward, then they’d still love to talk. Their software engineering stack looks like this: React, Redux, Ruby, Node, AWS, Linux, Elasticsearch, Cassandra, Kubernetes, Docker, and Kafka. What’s in it for you? Based near Tottenham Court Road Station (right by the Meta more »

solid background in software development and solutions architecture within Open Source technologies and languages such as Scala, Java, RESTful APIs JSON, NoSQL, MongoDB, Play, Ruby Jenkins, Selenium, Jira, Confluence, Linux, HTML5, Cucumber, Django, Spring, Python, Chef and Puppet technologies ie. Knowledge of relational and non-relational databases and experience of more »

implement robust security measures to protect against potential threats and vulnerabilities.Proficiency in additional programming languages or frameworks beyond the core requirements, such as Go, Ruby on Rails, or Swift for iOS development.Experience with containerization technologies, such as Docker and Kubernetes, for deploying and managing containerized applications in production environments.Understanding of more »

implementing scalable, resilient, and secure platforms. Automation: Expertise in infrastructure-as-code (IaC) practices, automation tools (e.g., Terraform, CloudFormation) and scripting languages (e.g. Python, Ruby). Container Orchestration: In-depth knowledge and hands-on experience with Kubernetes and its managed counterparts (EKS, AKS, GKE). Public Cloud Expertise: In-depth more »

a lot of the backend infrastructure of their core products. They are open to backend engineers with experience in languages such as Node, Java, Ruby, Python or Golang, but you must be open to working with Node daily. This business has one of the best and clearest development frameworks for more »

are discoverable, following the culture of handbook first. Base Requirements You have a few years of professional experience developing in Java/Kotlin/Ruby You bring significant experience using Git and its command line You are comfortable with Selenium-based test automation tools like Capybara You have got a more »

ExpertiseEssentialSolid Test Automation experience across the multitude of Windows and Mac browsers and Mobile Devices (iOS, Android, Windows)Test automation experience using Cucumber/Ruby, Robot, WebDriver, SeleniumExperience of at least one of Browser Stack, Sauce Labs, Appium, Calabash, TestCloud or other Cloud Service Testing FrameworkTest automation experience of ReST more »

/CD environment using cutting-edge technologies.Collaborate closely with Product and Design teams in a fast-paced, collaborative environment.Our tech stack: React.JS, Redux, Node.js, Ruby on Rails, AWS, Elasticsearch, Redis, MySQL.Note: Prior experience with our tech stack is not required; we welcome people willing to learn.Requirements3+ years of proven management more »

application support (front-office preferred) Strong Linux experience Experience working with SQL Strong FIX knowledge Experience with a scripting language – e.g. Python, Perl or Ruby Benefits of working there Opportunity to work with some of the latest, most sophisticated technology in the world Dynamic environment – new and exciting challenges every more »

Ruby on Rails Developer - Tech for Good - Up to £50,000 Salary: Up to £50,000 depending on experience Industry: Tech for Good Location: Central London - 1 office visit required per week Tech Stack: Ruby on Rails, React, TypeScript 👩🏻‍💻 The Company 🚀 A leading non-profit organisation are looking for a … new Ruby on Rails Developer to join their team. The role offers an opportunity to make a difference to peoples lives whilst working in a technology focused environment. Desired Skills ⚙️ Ruby on Rails React TypeScript An ideal candidate should have 2/3+ years experience. Please get in touch if … interested, interviewing now! Ruby on Rails Developer - Tech for Good - Up to more »

Mid-Senior Full Stack Ruby Developer (Tech for Good/Sustainability) I am working on this role exclusivly with a client in the tech for good space, so if you are interested in making an impact working for a company that is focused on improving sustainability, apply below! Are you … by the desire to use technology for positive change? Our client, a trailblazer in the sustainability space, is seeking a Mid-Senior Full Stack Ruby Developer to join their mission-driven team. In this role, you'll have the opportunity to leverage your expertise in HTML, CSS, Stimulus, and Ruby … on Rails to develop innovative solutions that address pressing environmental and social challenges. **Role Overview:** As a Mid-Senior Full Stack Ruby Developer, you'll play a pivotal role in developing web applications that contribute to a more sustainable future. Working closely with clients, you'll not only bring their more »

Are you a talented Ruby on Rails Developer looking to make a real difference? Join our dynamic team in a leading UK public sector department where your skills will directly impact the lives of citizens across the nation. About the Role We are embarking on a major transformation programme designed … to enhance the services we provide to millions of citizens. As a Ruby on Rails Developer, you will play a crucial role in developing and maintaining our digital platforms, ensuring they are user-friendly, reliable, and accessible. What You'll Do Develop and Maintain: Build and sustain high-quality, scalable … and robust Ruby on Rails applications. Innovate: Work closely with cross-functional teams to design and implement new features that meet the needs of our users. Collaborate: Engage with stakeholders to gather requirements and provide technical expertise in shaping the future of our digital services. Improve: Continuously improve our codebase more »

Mid- Senior full stack developer position - with Ruby on Rails experience I have been closely working with my client,a fast growing and ambitious scaleup with an amazing team in the SaaS and Ecommerce space on scaling their development team in the last few months. After a few sucessful hires … they still have a number of developer positions available. I am currently still looking for 2+ developers with the below requirements: Ruby experience: 3-5+ years JavaScript experience: Vue, Typescript would be ideal good communication skills have a good understanding of best engineering practises have taken responsibilites on leading more »

Software Engineer - Ruby on Rails, £75,000 This role will suit an Engineer who has a solid grasp of Ruby on Rails and is comfortable to work as part of a relatively small tech team (6 people) based in central London. The need to know: 💸 Salary: £75,000 📍Location: hybrid … role in central London 2 - 3 days a week (3 ideally). WFH or the office on the other days 🧑🏽‍💻 Tech Stack: Ruby on Rails, Postgres, GCP, Next.js, TDD 🎉 Main benefits: 25 holiday days, social office with regular meals/drinks, work from abroad scheme, pension, EAP, life assurance The … ll join the business at a pivotal time; having hired a new Head of Engineering about 6 months ago they are re-platforming to Ruby on Rails as this is more suited to the businesses needs moving forward, and you will be the most experienced Rails Engineer on the team more »

with configuration and deployment management (AWS, Unix, Java, Databases, Kubernetes, Docker etc.) Competency in one or more coding or scripting languages, such as Python, Ruby, Ansible, etc. Understanding of KPIs, metrics and SLOs. Experience automating manual tasks. Knowledge of version control tools such as Git. Familiarity with iOS, macOS, WatchOS … Previous production or application support experience, preferably with large-scale distribution systems. Competency in one or more coding or scripting languages, such as Python, Ruby,Go, etc. Good to have: Strong background in monitoring and logging of large-scale platforms (Prometheus, Grafana, Splunk, etc.) Familiarity with configuration and deployment management more »

🚀 Exciting Opportunity for a Linux Engineer! 🌐. Amazing opportunity to work on a highly visable Identity and Access Management programme of work. Ideally the client seeks a Linux Engineer with IAM - IDAM - PAM or SIEM Tooling experience. In the rapidly more »

drive growth and innovation in the global market. Why Join Us? At Jubilant Radiopharma, we're at the forefront of revolutionizing healthcare solutions, and RUBY-FILL is our flagship product leading the charge. As Sales Channel Manager, you'll be at the forefront of this innovation, spearheading our expansion efforts … achieve revenue targets across designated territories and client segments. Global Partner Management : Nurture and expand relationships with channel partners worldwide, driving accountability and optimizing RUBY-FILL sales performance. Market Development : Identify and capitalize on new market opportunities, selecting and cultivating strategic channel partnerships for sustained growth. Client Engagement : Engage with … valuable business insights from the field, ensuring our strategies remain agile and competitive. Brand Representation : Serve as a brand ambassador for Jubilant Radiopharma and RUBY-FILL at industry events, networking with key stakeholders to enhance our presence globally. Qualifications: Bachelor's degree required. 7-10 years of proven sales experience more »

to handle all bug and service request tickets to allow their Development team to concentrate on new features and more complex assignments. Key Skills: Ruby and/or Rails Effectively resolving bug issues Handled internal and external service requests (SQL Queries) Maintain detailed documentation to update ticket statuses Experience with more »