full stack ruby engineer jobs in London

Location: London (Hybrid) (UK-based)Salary: £50,000 + EquityDepartment: EngineeringJob Type: Full-TimeCategory: HybridAbout ZenroxZenrox Healthcare UK is developing an AI-powered marketplace connecting healthcare facilities with MHRA-compliant medical equipment suppliers. Our platform, ZenroxIQ, enhances procurement through intelligent matching, automated...

JPMorganChase is seeking a Lead Software Engineer within the Infrastructure Platforms, Data Center Services team. You will own end-to-end technical delivery while serving as the Application Owner for one or more apps, ensuring lifecycle management, risk posture, resiliency, and compliance with firm standards.This role blends hands-on software delivery with...

About Us Ticket Tailor is committed to empowering a diverse range of event creators through simple and affordable ticketing. But that's not all, we're also on a mission to make sure that every single ticket sold has a positive impact on all stakeholders, our team, our planet and the communities we operate in. We call this "Growth on Purpose" and are proud to...

iProov is seeking an experienced engineer to build APIs, adapters and user-facing flows that connect our verification services to external systems.You will identify where human verification can be introduced and how its outcomes control access, while ensuring results are securely linked to the correct person and action. This role reports to the Engineering...

Aurum Search Limited is recruiting a Software Engineer for a London office with a hedge fund client. You will design and build solutions that improve operational efficiency and deliver insights to stakeholders across business teams.You will work on full-stack development, build data-driven features, and collaborate with investment and business units to...

Full Stack Engineer (C# / .NET & React) – Investment Banking We are working with a leading global investment bank to hire a hands-on Full Stack Engineer to help build a brand-new, high-impact web application from the ground up. This is a unique opportunity to take ownership of a greenfield project delivering a real-time web portal for institutional bond...

Help shape how AI is built, deployed, and scaled across JPMorganChase. You will work on business-critical products that apply modern machine learning to software, cybersecurity, and technology infrastructure. You will partner with engineers and research teams to take ideas from prototype to production. If you enjoy solving complex problems and building...

Ellipse is hiring a Full Stack Engineer to join our football technology team. You will develop and maintain backend services and databases, building scalable and secure applications across the tech stack.You will translate business needs into reliable software, design APIs with security in mind, and collaborate on DevOps tasks. The role emphasizes data...

Meet Dex is partnering with a London-based platform rebuilding property investment end-to-end. You’ll own features from concept to deployment on a high-asset platform, shaping problems with product and design, and driving an AI-native engineering culture.The role emphasises ownership, ambiguity tolerance, and the use of AI tools to elevate daily...

Boundaryless GmbH in London is seeking a skilled Full-Stack Developer to design, build, test, and deploy enterprise-grade applications using React, Python, and Oracle Database. You will implement AI/GenAI features, design robust APIs, and ensure secure, scalable solutions across front-end and back-end services.The role emphasizes end-to-end delivery,...

Build AI products customers use. Own the decisions that make them work.MBN Solutions is partnering with an early-stage AI business to hire a Senior Product Engineer who wants a direct hand in shaping the product.You’ll work closely with the founders and customers, taking meaningful problems from first conversation through to production. You’ll help...

## SVP - GenAI Full-Stack Engineer LeadApply: Hybrid: London United Kingdom: Full time: Posted Today: 26988023We’re looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You’ll provide technical leadership while remaining close to the code, partnering with teams across the...

Job Description Help shape how AI is built, deployed, and scaled across JPMorganChase. You will work on business-critical products that apply modern machine learning to software, cybersecurity, and technology infrastructure. You will partner with engineers and research teams to take ideas from prototype to production. If you enjoy solving complex problems...

A fast-growing cybersecurity training platform is seeking a Senior Full Stack Engineer to develop features for millions of learners. This role involves maintaining existing code and collaborating with a cross-functional team. Responsibilities include designing reliable software solutions, mentoring developers, and monitoring system performance. Ideal...

Understanding Recruitment is seeking a Full Stack Engineer to join a fast-growing London-based SaaS provider. The role involves building cloud-native applications with Java/Spring Boot and frontend frameworks.Hybrid work with 2 days in the London office and ongoing collaboration with government and industry clients. The candidate should be comfortable with...

Select how often (in days) to receive an alert:Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures,...

Tripadvisor is seeking a Senior Software Engineer with a front-end focus and strong backend capabilities to join our Experiences Engineering team. You will own features end-to-end, driving architecture decisions for a highly scalable platform that serves millions of travelers globally.The role emphasizes autonomy, technical leadership, and collaboration with...

We’re an award-winning consultancy known for delivering exceptional products and services through technology. We work closely with organisations to help them accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for people, society, and the planet through technology...

A highly successful, technology-enabled financial services business is seeking a Senior Software Engineer to help shape the next generation of its internal systems, automation capabilities, and AI-enabled workflows.This is an opportunity to join a growing technology team at a business where software directly influences operational performance, decision...

Junior is building the AI operating system for investment research in London. You’ll own features end to end across the frontend, backend and data layer, and ship on a weekly cadence that lands with demanding, paying customers.You should have 3+ years of engineering experience and be genuinely strong in TypeScript, Next.js and PostgreSQL. You’ll talk...