7 of 7 Ruby Jobs in Doncaster

into complex source code audits to reveal subtle security vulnerabilities Writing new tools such as fuzzers in languages such as C/C++, Python, Ruby, Go or Java, Tearing apart an undocumented file format or network protocol Coming up with novel techniques to solve unique and interesting security problems Review ...

development. You'll work across: Advanced theme builds using Liquid Hydrogen, Oxygen and modern Shopify frameworks Custom Shopify app development (Node/React or Ruby) API development and third-party integrations Performance optimisation for high-traffic storefronts Building reusable frontend components and design systems Technical scoping and solution design Code ...

experience, who is comfortable working in an Agile environment. Skills and Experience: Essential: Strong hands-on experience with: BrowserStack (cross-device/browser testing) Ruby Cucumber/Gherkin (BDD) Selenium API testing (REST, Postman/Newman) Accessibility testing (WAVE, Pa11y) Security testing (OWASP ZAP, Dependency Check) Confident using browser developer ...

Role: Ruby on Rails Engineer - FTC 1 year likely to extend - Tech for Good/Charity The client is a Tech for Good/Charity. We are seeking a software engineer to help build a new greenfield platform. The role involves full-stack development, system design, and working closely within … using TDD Collaborate with internal and external developers Contribute to technical decisions and best practices Essential Requirements 3+ years commercial software development experience Strong Ruby on Rails and modern JavaScript skills Front-end experience (HTML, CSS/SASS) Experience with PostgreSQL Git and Agile workflow experience ...

exciting tech business offering innovative products to a global customer base. The Tech Lead will remain hands-on in a full stack Ruby, Rails, React, AWS environment leading projects an assisting senior engineers where required. Previous experience in a full stack engineer role using Ruby, TypeScript, React … genuinely exciting product and are growing rapidly, they promote autonomy and collaboration and support remote working. Essential requirements: A hands-on background within a Ruby, Rails, TypeScript, React, AWS or similar stack Excellent problem-solving skills and the ability to work in a collaborative product led team Advocate for Software ...

Ruby on Rails Developer - Senior - £450p/d Inside IR35 - Remote Experience Requirements Extensive experience with Ruby on Rails development. Strong understanding of web application design and best practices. Proven ability to deliver high-quality code and work collaboratively in a team environment. Prior experience working to Government Digital Standards ...

reviews and architecture discussions. -Ensure that tests are business-driven, focusing on real-world scenarios rather than exhaustive edge cases. -Partner with teams across Ruby backend services and iOS/Android workstreams to ensure consistent quality standards. Technical Environment Primary backend: Ruby/RSpec Working with iOS/Android developers … likely Testing focus: Automated testing (not manual QA) Likely Ideal Candidate: Good experience in test automation frameworks and tools (preferably in Ruby and mobile ecosystems). Strong understanding of the SDLC-—this is a coding-heavy role, not manual testing. Ability to think like a developer and contribute to code ...