full stack ruby engineer jobs in London

Bond Williams is recruiting a Full-Stack Software Engineer for a biotech in West London to build a cloud-based data analysis platform that will accelerate scientific discovery. You will join a small, talented team using AI-assisted tools to speed development and productivity.The ideal candidate will own crucial components, deliver data workflows, contribute...

RemoteStar is hiring a Senior Full Stack Engineer (AI enablement) for Lifecycle. You will own AI-powered tooling, work across the Java backend and frontend, and ensure safe integration with Jira, Confluence, and GitLab. The role focuses on delivering robust software with strong testing and ownership from design to production.You will collaborate with...

Corgi Insurance Inc. in London is hiring a Full Stack Software Engineer to build systems powering our insurance operations and internal tooling. You will design backend services, APIs, and scale existing platforms, working across the stack with Python, TypeScript, Django, and AWS.You’ll collaborate with product and leadership to deliver features quickly,...

Wayve in London is seeking a hands-on Full-Stack Software Engineer to join the Model Development Platform. You will design, build, and operate the applications and services that support the development and testing of autonomous driving models.You will work across the full technology stack, own significant technical areas, mentor others, and contribute to...

Are you passionate about building secure, scalable software and cloud infrastructure that supports critical services in production? Do you enjoy collaborating across teams, improving engineering practices, and helping others grow while delivering high-quality solutions? About Our Team Working within Information Security & Data Protection division, the...

Harnham in London is seeking an engineer to join as an early full-stack/mobile hire, offering significant ownership across the platform. The role is hybrid, based near Waterloo/London Bridge, with equity and a path to leadership as the product scales.You will work across cloud, mobile, and connected-device tech, shaping architecture, delivering backend...

Millennium is seeking a highly skilled software engineer to design, build, and support the Meteorite Web platform. You will work closely with Product Managers and stakeholders to translate requirements into robust technical solutions and deliver end-to-end features that power intraday positions, P&L, and risk data.You will develop backend services in Java...

Elite Start-Up in London seeks a Python Full Stack Product Engineer to help shape and develop an exciting product using Python, TypeScript and React. You will have the opportunity to take AI-powered solutions from concept to production and solve real problems with tangible business impact.We’re looking for a product-minded engineer with strong technical...

Certus Recruitment Australia is partnering with a UK fintech to hire a Senior Full Stack Software Engineer focused on cryptocurrency. The role is London-based with hybrid work (2 days per week) and involves building the platform's software, financial infrastructure and settlement tech under the Head of Engineering.You will work on back-end services, APIs,...

Corgi Insurance Inc. is seeking a Full Stack Software Engineer to join the Operations Team in London, on-site. You will build internal tools, customer-facing platforms, and integrations to streamline underwriting, claims, and policy administration, while leveraging AI to accelerate delivery.The role emphasizes strong software fundamentals, ownership, and a...

Acceler8 Talent is seeking a Full Stack Engineering Team Lead in London to lead a growing engineering group delivering the digital platforms behind the customer journey—from EV charger purchase to installation. You will coach engineers, drive delivery, and stay hands-on across frontend and backend.The role focuses on modernising a Kotlin monolith to...

A leading AI production studio in Greater London is seeking a Full Stack Engineer to develop innovative applications and systems for digital characters. The role requires 5+ years of full stack experience, working collaboratively in a fast-paced environment, and offering real ownership over projects. You’ll be involved in building prototypes and...

Talantir is a fast-growing FinTech company seeking a talented Engineer to develop and enhance our core platform. You will contribute to new projects and improvements across the full development lifecycle, from design to deployment, ensuring scalable and secure software.You will work with stakeholders to analyse requirements and implement solutions using C#,...

Dex partner role in London seeks a product-minded AI engineer to own healthcare AI workflows end-to-end, translating clinician needs into deployable solutions and working onsite with hospital teams, tools, and workflows.You will collaborate with engineering and customers, drive rapid delivery, and shape the product from day one in a flat, impact-driven...

We are recruiting Full-Stack Software Engineers for a game changing biotech in West London to build a cloud based data analysis platform that will play a key part in the future of scientific discovery. Working in a small, talented and motivated team using state of the art tools including powerful AI to augment the development life cycle and speed up...

Healthtech-1 is hiring a product-minded Senior/Staff Software Engineer to move with extreme urgency and own end-to-end features in healthcare software. You will build across teams, directly with customers, and scale our product in a high-stakes domain from our London Stratford office.The role demands 7+ years of experience, startup/scale-up mindset, and a...

Avanti Recruitment Limited is seeking a Senior Java Fullstack Engineer to join a renowned software company in Central London. The role is hybrid, with 2 days in the office weekly, and a salary up to £75,000 depending on experience.You will design, develop and enhance enterprise scale software, working across backend Java/Spring Boot and frontend...

Yext is hiring a Full Stack Software Engineer to build web and backend solutions for enterprise clients. You will work in a Scrum environment with one-week sprints, peer reviews, and end-to-end ownership from kickoff to delivery.You will move between frontend and backend technologies, write clean, tested code, and help evolve data workflows and tooling to...

Dex partners with a company building an AI data-integration and analysis platform. You will own the full stack, from React/Next.js frontend to Python services and cloud deployments, delivering features end-to-end.You will mentor juniors, collaborate closely with founders, product, and design on high-impact work, and help scale the engineering function while...

Oliver Bernard is seeking a broad, high-impact engineer to own full-stack development and help shape engineering practices across a team. The role focuses on core platforms and data products used by thousands of clients in education, translating complex data into actionable insights.Collaborate with Product, Engineering and QA to build scalable services,...