26 to 50 of 84 Permanent Ruby Jobs in London

product; data research, identifying the necessary edge cases that need to be tested in order to fully understand the data; programming in Python or Ruby, utilizing AWS S3, MongoDB, PostgreSQL, AWS Redshift or similar database technologies; using Jupyter notebooks and one or more statistical visualization or graphing toolkits such as more »

with architecture conversations and helping implement and rollout to users in production. Tech: • Front-end written in TypeScript using React. • Web-app based on Ruby on Rails, with a transition ongoing to TypeScript using Nest.js. • PostgreSQL is their main database but ElasticSearch is used for querying the procurement data. • All … desired: • Experience in delivering complex software engineering projects including all phases of software development lifecycle • Experience with TypeScript or other languages like C#, Python, Ruby, Go, JavaScript and excitement to learn TypeScript • Experience with developing web UIs with React or similar technology This role is hybrid working, with the office more »

Senior Full Stack Developer(Ruby/React) - Hybrid - Up to 95k An exciting boutique software house based in the heart of London are looking for a Senior Full Stack Developer to join their ranks. They someone to come in and open up project streams for the leadership team. Paying Up … to 95k Hybrid in London Client Facing from the get go Tech Stack - Ruby on Rails, JavaScript, React, AWS Actively interviewing, please get in touch ASAP to register interest! Senior Full Stack Developer(Ruby/React) - Hybrid - Up to 95k more »

Mid/Senior Full Stack Developer - Paying 60k + Large Equity - Hybrid Tech Stack: Ruby on Rails, React, AWS - Node.js/Python experience welcomed Salary: Paying £60,000 + Large Equity Offered Location: Hybrid working at their Central London Office The Company 🚀 This high growth start-up are looking for … the latest technology and grow as an individual with autonomy/ownership offered from the outset. AI/ML experience is beneficial. Desired Skills ⚙️ Ruby on Rails React AWS If this Senior Full Stack Developer role sounds of interest, please get in touch, actively interviewing!! Mid/Senior Full Stack more »

Full Stack Ruby Developer (AI) Role Overview: My client, a startup in the AI space, is seeking a talented Full Stack Ruby Developer to join their team. This role offers a unique opportunity to contribute to cutting-edge projects while leveraging your expertise in Ruby, React, and TypeScript. With the … a competitive salary of £60,000 plus a very attractive equity package. Responsibilities: Develop and maintain full-stack applications for innovative AI projects. Utilise Ruby, React, and TypeScript to build scalable and efficient solutions. Collaborate closely with cross-functional teams to implement new features and functionalities. Contribute to architectural decisions … and technical strategy, ensuring alignment with project goals. Requirements: Proficiency in Ruby, React, and TypeScript. Experience with full-stack development in an AI or related field. Strong problem-solving skills and attention to detail. Ability to work independently and as part of a team in a dynamic environment. Excellent communication more »

Mid-Level Ruby Developer - Full Stack - Rapidly Expanding Software Company Seeking a Mid-Level Full Stack Ruby Developer with a strong passion for Ruby and Vue.js (or similar JS) for an innovative SaaS company based in London. Requirements: Proven experience in software development, with 3-5 years of Ruby experience. more »

grown over the last 10 years. Due to continued success they are building a new product and are now looking to hire an experienced Ruby Developer. Start ASAP You must be self sufficient with strong knowledge of Ruby on Rails Current team exists of a Project Manager, Tech Lead, Tech more »

Ruby on Rails Developer - Junior, Mid, Senior, Lead or Principal = £45K-£120K One of the leading UK Fintech companies, based in London, are undergoing a significant growth of Ruby on Rails talent on the tail of just under £200m in series d investment. They are seeking to revolutionize their niche … by taking on an influx of Ruby on Rails Developers that fit with their dynamic, exciting and distinctive outlook. The company are TDD evangelists, so a career with them is guaranteed to grow your skills as a Ruby on Rails Developer, on top of versing you in best Ruby practise. … fill are equally so. Therefore, they are ready and waiting to take on an assortment of individuals with a variety of background experience as Ruby Developers. As a Ruby on Rails Developer you will: Have commercial experience in Ruby and Ruby on Rails In coordination with your team: engineer a 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 »

ownership of the work you carry out. Role Requirements Experience with Java OR Node.js. Object Orientated or other functional languages also considered (.NET, Python, Ruby). Experience with a DevOps approach to software delivery. Cloud based systems such as AWS, Azure, OpenStack Delivering REST APIs and micro-service based architectures. more »

will have the following: • 1-5 Years experience working with Linux • Strong scripting/development ability in 1 or more languages e.g. python/Ruby • Configuration management tools - Chef, Puppet, Terraform, Ansible etc • Good knowledge of Kubernetes, docker or another containerisation engine • Knowledge of cloud technologies (AWS/GCP) • Knowledge more »

will have the following:• 1-5 Years experience working with Linux• Strong scripting/development ability in 1 or more languages e.g. python/Ruby• Configuration management tools - Chef, Puppet, Terraform, Ansible etc• Good knowledge of Kubernetes, docker or another containerisation engine• Knowledge of cloud technologies (AWS/GCP)• Knowledge more »

infrastructure.You will work in both a project and BAU capacity, automating wherever possible.Core skills required:LinuxChef, Puppet or AnsibleKubernetes, Docker, or PodmanCI/CDPython, Ruby or GoDesirable skills:IaC – Terraform, Helm, Ansible, Pulumi, BicepAWS or GCPDRBlock/Blob StorageHPCPlease apply ASAP for more information. 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 »

product;data research, identifying the necessary edge cases that need to be tested in order to fully understand the data;programming in Python or Ruby, utilizing AWS S3, MongoDB, PostgreSQL, AWS Redshift or similar database technologies;using Jupyter notebooks and one or more statistical visualization or graphing toolkits such as more »

Software Engineer Hybrid/London (1day.week on average) £50-65,000 (Ruby, AWS) New role in a growing and thriving team of happy software engineers. The core product is a SaaS platform used by some huge household names. It's about small changes, upgrades and making something good, really great … Working on a robust platform built with Ruby on rails with AWS and JS front end, the customer UI/UX is important with some very high profile customers, who are used to the best! The company Enjoy long standing relationships with some global brand names eg Coca Cola, ITV … ... really solid business. Values include loyalty, helpfulness, team work and straight talking. The technology Ruby on rails, AWS, MySQL, reactJS, some python, event driven architecture, microservices, docker, rspec, OAuth2/openID... You will be involved in a careful and staged technical transformation to allow scaling and development of new more »

Job DescriptionMid-Level Ruby Developer | Private Equity Firm | Remote with London MeetupsAre 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 seamless … London 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 developmentCompetence in JavaScript, with React experienceFamiliarity with cloud services like AWS and platform management via HerokuPractical experience with PostgreSQL or similar relational databasesOffer & Benefits:A 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 »

Job DescriptionC# Developer – DevOps Focussed - London - £75,000 - 95,000 - CI/CD, C# .NET - REMOTE OPTIONSCompany Overview:Join a young and innovative FinTech who are striving to enhance the investment landscape by optimising clarity, speed, and cost-effectiveness.As a 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 up … would 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 »

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 »

of-breed platform with us. Having doubled in revenue in 2023, we’re now looking for a curious, empathetic and product-focused full-stack Ruby on Rails & React developer to help usWe are a bootstrapped, profitable and remote-first company, and we intend to keep it that way. Having been … it be deployed in the Carebit application)A keen eye for UI and UX, colour, simplicity and hierarchy in design4+ years of Rails and Ruby experience (we’re on Ruby 3.3 and Rails 7)4+ years of React + JavaScript experienceExperience with AWS and Docker desirableInfrastructure knowledge a definite bonusStrong more »

whole product cycle, with end-to-end ownership from a product based company. Primarily you’ll be working with JavaScript (Node, React, Redux) and Ruby, (with an equal split 50/50). However, they know that a good developer can pick up a new language quickly, so they’re … really not fussed on your background. Their software engineering stack looks like this: React, Redux, Node, Ruby, AWS, Linux, Elasticsearch, Cassandra, Kubernetes, Docker, Kafka. What’s in it for you? Based near Tottenham Court Road Station (right by the Meta offices), they’re offering a salary of up to £120K. more »

Job DescriptionMid/Senior Full Stack Developer - Paying 60k + Large Equity - HybridTech Stack: Ruby on Rails, React, AWS - Node.js/Python experience welcomed Salary: Paying £60,000 + Large Equity Offered Location: Hybrid working at their Central London OfficeThe Company 🚀This high growth start-up are looking for a … the latest technology and grow as an individual with autonomy/ownership offered from the outset. AI/ML experience is beneficial. Desired Skills ⚙️Ruby on RailsReactAWSIf this Senior Full Stack Developer role sounds of interest, please get in touch, actively interviewing!!Mid/Senior Full Stack Developer - Paying 60k more »

Job DescriptionMid-Level Ruby Developer - Full Stack - Rapidly Expanding Software CompanySeeking a Mid-Level Full Stack Ruby Developer with a strong passion for Ruby and Vue.js (or similar JS) for an innovative SaaS company based in London.Requirements:Proven experience in software development, with 3-5 years of Ruby experience.Familiarity with more »