Ruby on Rails Developer

Full Stack Software Engineer Bit Zesty is looking for a talentedFull Stack Software Engineerto join our growing team. Our core stack isRuby on Rails , but we're looking for engineers who are excited to work across multiple technologies - includingReact, React Native, Python, and Elixir- and who embraceAI-assisted developmentas a core part of their workflow.We build high-quality, scalable digital products for public sector organisations, charities, and fast-growing companies. You'll work closely with our UX designers, project managers, and technical leadership to deliver excellent software that stands the test of time.If you love shipping clean, reliable code and want to be part of a team that takes craft seriously, we'd love to hear from you.What You'll DoBuild and maintain high-quality Rails applications, as well as services in other languages/frameworks where required.Use AI tools (Cursor, Claude Code, Droid, etc.) to accelerate high-quality delivery - not replace engineering, A leading property technology company is looking for a Full Stack Ruby/Rails Developer. This remote position requires strong expertise in Ruby on Rails and cloud services such as AWS and GCP. You will engage in various projects, ensuring best practices in coding and working..., This is a brilliant time to join as the company are looking to increase the size of their development team over the next 12 months. You'll be creating, scaling and maintaining code with a focus on best practices, working closely with the product teams. You will be working..., A leading software development company in the City of London seeks a Ruby Web Application Developer. You will design and maintain Rails applications while collaborating in an Agile environment. Candidates should have commercial experience with Ruby on Rails, along with..., A leading financial services provider in London is seeking a Lead Engineer to provide hands-on technical leadership within its Home Finance team. This role involves leading the evolution of a mortgage platform, ensuring compliance, and fostering a culture of continuous..., A fast-growing technology business is looking for a Ruby on Rails Developer in London (hybrid). You'll work on a modern platform focusing on backend services and APIs, with the opportunity to influence architectural direction in a small team. The role requires 2+ years'...

judgment.Contribute to architectural decisions, technical planning, and system design.Debug issues, optimise performance, and proactively propose improvements.Work with wireframes, mockups, and user stories to deliver well-designed systems.Participate in code reviews and foster a culture of engineering excellence.Own features end-to-end: from concept, to development, to deployment and monitoring.Work across multiple live client projects and handle context-switching confidently.What We're Looking ForStrongRuby on Railsexperience, ideally across multiple production applications.Comfortable working inexisting codebasesand shipping within real-world constraints.Experience with SQL (PostgreSQL/MySQL) and some exposure to NoSQL stores.Willingness and enthusiasm to work withReact, React Native, Python, or Elixirwhen needed.Sound understanding of version control, CI/CD, testing, and deployment pipelines.We Expect You ToBeexcellent at promptingand using LLMs effectively.Know when to useClaude, Cursor , etc. - and when not to.Understand the difference between AI-assistance and outsourcing your thinking.Use AI to enhance speed, quality, reliability, and documentation.Have a strong engineering foundation for debugging, algorithms, and systems without relying on LLMs.We are not looking for vibe coders. We want thoughtful engineers who use AI as leverage, not a crutch.Personal QualitiesComfortable collaborating synchronously with a team.Excellent attention to detail and communication skills.Ability to work across several projects at once.Curiosity, adaptability, and a desire to continually learn new tools and technologies.Agency experience is a bonus but not required.A degree in Computer Science, Software Engineering, or equivalent experience is welcome.At Bit Zesty, we offer a range of perks and benefits to help you enjoy your time with us, such as:Fully remote working- work from anywhere in the UKFlexibility with working hours (fulltime or part time)High-spec equipment (MacBook Air, iPhone, Jabra headset, SAD lamp, etc.).33 days holiday (25 days leave + UK bank holidays + your birthday off).Health & wellness contribution for gym or fitness appsConference/training budgetPrivate medical insuranceRegular virtual team activities and a friendly, collaborative cultureThe chance to work on meaningful, impactful digital services used by thousandsInterested? Click "Apply" and send us your CV. We review every application carefully.If you're a talented Rails engineer with strong full-stack instincts and a love of AI-powered development, we'd love to meet you.Bit Zesty is an equal opportunities employer. We welcome applicants from all backgrounds.All candidates must be eligible to obtainUK Security Clearance (BPSS/SC)and will be required to pass background, identity, and employment checks as part of the onboarding process.#J-18808-Ljbffr Similar jobs, Senior Software Engineer (Ruby on Rails & React Native)Senior Software Engineer (Ruby on Rails & React Native)This range is provided by Net Talent. Your actual pay will be based on your skills and experience - talk with your recruiter to learn more. Base pay rangeDirect...

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Job Description About Resi Labs Resi Labs is the technology and innovation arm of Resi, the UK's largest residential architecture practice. We're building products that help millions of homeowners make better renovation decisions - from understanding planning feasibility..., Job Description 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..., A leading automotive platform is seeking a full-stack software developer to join their dynamic team. You will be responsible for solving complex problems, deploying code frequently, and collaborating with cross-functional product teams. Ideal candidates will have experience..., About Resi Labs Resi Labs is the technology and innovation arm of Resi, the UK's largest residential architecture practice. We're building products that help millions of homeowners make better renovation decisions - from understanding planning feasibility and build costs...