1 to 25 of 34 Ruby Jobs in Belfast

a current holder Desirable Skills/Experience 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 ❯

EC2, EKS or ECS, IAM, VPC networking, S3. Networking and Linux system administration skills. Comfortable with one or more of the following languages: Python, Ruby, Javascript, Java, Bash. Working knowledge with one or more of the following - Terraform, CloudFormation, Chef, Ansible, Puppet. Passionate about Cloud Security and developer experiences. Goal More ❯

attitude with strong communication skills Proficient in AWS services, including EC2, RDS, EMR, VPC networking, S3, etc. Comfortable with one or more of: Python, Ruby, Java, Groovy, Bash Working knowledge with one or more of: Terraform, Ansible, Kubernetes, Podman Familiar with Istio, Karpenter, Kong, Cassandra, ElasticSearch, Jenkins, Argo, Spinnaker, Git More ❯

of professional software development experience using JavaScript, HTML and CSS to develop web applications. Working knowledge of at least one scripting language - Python, Bash, Ruby etc. Knowledge of JavaScript fundamentals and computer science fundamentals. You can speak to and demonstrate the power of newer CSS capabilities. Demonstrated experience using React More ❯

work within a cross-functional team. Experience or interest in DevOps Cloud platforms (GCP, Azure, AWS) Desirable: Experience of programming languages such as Go, Ruby, Python, etc. Knowledge of CI/CD pipelines Skilled in test automation Fundamental knowledge of databases such as PostgresSQL Additionally, this position is eligible for More ❯

of microservices Skills and Requirements Proficiency in AWS services, such as EC2, RDS, EMR, VPC networking, S3, etc. Experience with programming languages like Python, Ruby, Java, Groovy, and Bash Familiarity with infrastructure as code tools like Terraform and Ansible Working knowledge of containerization technologies like Kubernetes and Podman Knowledge of More ❯

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 ❯

fostering a team sport ethos among engineers. Tech Stack Highlights 🛠️ Test & CI Tools: Playwright, Cypress, Postman, Selenium, GitHub Actions 💻 Product Development Stack: JavaScript, .NET, Ruby, SQL What We’re Looking For 🌟 Extensive experience in test automation and software engineering, operating at senior or lead level 🔗 Proven experience testing systems involving More ❯

the expected level of accuracy and quality. Vulnerability Coverage team members develop a broad set of skills, ranging from technologies such as Python, Java, Ruby, AWS and Kubernetes to security domain expertise and system-level knowledge. The Vulnerability Coverage team is often considered the lifeblood of many Rapid7 products, including More ❯

Ruby on Rails Engineer | Ruby on Rails, JavaScript, AWS | Fully Remote Up to £100k We’re hiring a Ruby on Rails Engineer to join a fast-moving product team building scalable, cloud-based applications used by thousands daily. The kind of engineer we're looking for: You’re pragmatic, product … React or similar) Deploy and scale services on AWS Design and optimise PostgreSQL databases What we’re looking for: 5+ years of experience with Ruby on Rails in production Solid AWS knowledge (EC2, S3, Lambda, etc.) Confident with modern JavaScript Strong experience with PostgreSQL Ruby on Rails Engineer | Ruby on More ❯

FULL-STACK but definitely leaning towards the backend. Their stack: Python React/TypeScript Node.js AWS PostgreSQL GenAI + experience with another backend language (Ruby, C++. Elixir, Haskell, Go, Clojure or Scala) Private projects to showcase + deep interest/passion for software engineering is also a plus! They are More ❯

patterns, (RXJava, Project Reactor etc) Experience designing and developing micro-services platforms Use of messaging systems such as RabbitMQ, Kafka Scripting languages - Groovy/Ruby/Python CI/CD Tools, automated testing, delivery (Teamcity, Jenkins etc) Knowledge of networking protocols UDP, TCP, Experience with REST, WebSockets Version Control – preferably More ❯

patterns, (RXJava, Project Reactor etc) Experience designing and developing micro-services platforms Use of messaging systems such as RabbitMQ, Kafka Scripting languages - Groovy/Ruby/Python CI/CD Tools, automated testing, delivery (Teamcity, Jenkins etc) Knowledge of networking protocols UDP, TCP, HTTP Experience with REST, WebSockets Version Control More ❯

technical and non-technical audiences. Significant expertise in: Configuration management, infrastructure provisioning, and automation tools. Fluency in at least one of: PowerShell, Bash, Python, Ruby, Go, Groovy. Experience in: Designing, building, testing, automating, monitoring, and supporting components within a modern digital service platform in production. Creating scalable, resilient, secure, and More ❯

or Project Reactor). Designing and building micro-service architectures. Message queuing systems (e.g., RabbitMQ, Kafka). Scripting skills in languages such as Groovy, Ruby, or Python. Familiarity with CI/CD pipelines and automation tools (e.g., TeamCity, Jenkins). Understanding of fundamental networking concepts (UDP, TCP, HTTP). Experience 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. Solid understanding of HTML, CSS, and JavaScript standards. Knowledge of testing frameworks (e.g., Jest, React Testing More ❯

Company | Tech For Good, Product, SaaS 📏 Size | 200 people 🧢 Role | Product Engineer 🪜 Level | Staff 🎯 Areas | full stack, technical leadership, AI ✨ Tech | TypeScript, React, Ruby, AWS, OpenAI, Claude 📍 Based | London (Zone 1) 💻 Hybrid | 2 days a week in-office 💰 Offer | £130-145k + share options Hi 👋 Workonomics are partnering with More ❯

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 ❯

of the systems in production Work in a multi-functional team to exceed our customers' expectations 🧰 What you’ll need: Strong experience working with Ruby Good CS fundamentals and practical knowledge of solid principles and design patterns Proficiency with PostgreSQL, a good understanding of the differences between SQL and NoSQL More ❯

payments. TeamFeePay is building a powerful, user-friendly platform that clubs of all sizes can rely on. We're on the lookout for experienced Ruby on Rails Developers to collaborate with our CTO in scaling and enhancing this solution. While an interest in sports can be a plus, our focus … clubs around the world, giving you the chance to see your work making a difference on a global scale. What We're Looking For Ruby on Rails Expertise At least 2 years' experience working on large Rails projects and building SaaS solutions. Web Application Experience Proven track record of developing More ❯

Senior Ruby on Rails (Remote/Home Based) Developer Can be based anywhere within the UK Opportunity – The role will play a crucial part in developing a well-loved large scale eCommerce platform as well as a number of other single page applications, that generate £billions in revenue globally. You … disciplinary, high performing engineering team that have an ever-changing technical landscape. What we are looking for – Ideally someone that has demonstrable experience with Ruby on Rails, we have no preference on versions, but working up to v5+ would be advantageous. A real team player, the technology team has now … and Kanban) with Automated testing at scale The ideal experience would include – Solid understanding of database design, software methodologies and patterns. Good knowledge of Ruby on Rails. Previous experience of introducing technical change and improving coding practices. Experience of working within an Agile Team using Scrum/Kanban. Good understanding More ❯

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, who is looking for a Senior Ruby Developer who is passionate about working with the latest Rails frontend. About the … client: They are a growing startup looking for a Senior Ruby Developer who’s 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 features that make a real impact. What You’ll Be … Doing Developing and maintaining Ruby on Rails applications (full-stack with Hotwire, Turbo, Stimulus) Addressing technical debt and resolving bugs Designing and delivering new features end-to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high More ❯

Duties As Full Stack Engineer, you will work in small teams in a highly collaborative way, use the latest technologies and enjoy seeing the direct impact from your work. Our highly skilled system architects and development managers configure software packages More ❯

Ruby Developer - Remote - UK based - Up to £85 K - SaaS Christopher Ali have partnered up with an innovative UK based SaaS start- up who are at a watershed in its growth and require a Senior Ruby Developer to join the team. They have already developed industry leading software for a More ❯

Senior Full Stack Ruby/React developer Location: Central London (2 times a month) Salary: £70-85k + Benefits About my client: a profitable SaaS business with a strong foundation and exciting growth prospects. As a long-term client of Opus, they have an low turnover rate within the … 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 our innovative products. Responsibilities: Develop and maintain web applications using Ruby and React. Collaborate with cross-functional teams to … ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Requirements: 6+ years of experience in Ruby development. Proficiency in React. Strong understanding of web development principles. Excellent problem-solving skills and attention to detail. Ability to work in Central London twice More ❯