full stack ruby engineer jobs in London

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process.The roleSecurity teams waste cycles re-investigating the same vulnerabilities. This...

Deutsche Bank is hiring a Full Stack Engineer (React) for London & Birmingham. You will design and deliver responsive React/TypeScript interfaces, while collaborating with business stakeholders and other technologists to ensure robust system designs for Trade Finance and Lending.You will contribute to Java back-end APIs, implement best practices, and advance...

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,...

Senior Full Stack Product Engineer Department: Tech - Engineering Employment Type: Full Time Location: Zinc - London Reporting To: Rob Leonard Compensation: £70,000 - £80,000 / year Description We are expanding our engineering team to boost our development capacity and take our product to the next level. As a Senior Full Stack Product Engineer, you’ll...

Wipro is looking for a Full Stack Java Engineer to join our digital engineering team supporting a leading global banking client. As the Full Stack Java Engineer, you will help design, build, and enhance secure, scalable enterprise applications that support critical business services. You will work alongside talented engineers, architects, and product teams...

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...

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...

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...

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...

The OpportunityWe are partnering with a Tier 1 investment bank on a major, multi-year technology transformation within its global Prime Finance Equities business.The Equity Accelerator programme is focused on modernising the technology backbone of the business — re-engineering core trading and post-trade systems, developing new data and market-expansion...

Senior II Full-Stack Engineer (back-end heavy) Location London Employment Type Full time Location Type Hybrid Department Engineering We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep...

At Kertoa, we’re on a mission to get better outcomes from programmatic advertising campaigns without adding more complexity.Our algorithms help boost campaign performance through curated PMP deals. These deals are activated directly within Demand Side Platforms (DSPs) and continuously optimised to help clients beat their campaign benchmarks.We work with...

Descrial is an AI work-execution platform purpose-built for alternative investment firms and their portfolio companies. It securely brings together proprietary data, external sources and workflows. Descrial is an important pillar of Enterprise Intelligence Orchestration (EIO). It makes EIO possible by structuring and standardising data and building in domain...

DV Group is seeking a skilled full‑stack developer to join the risk team. You will design and maintain the in‑house risk engine, performing real‑time PnL, VaR, greeks and risk metric calculations within live trading conditions.The role combines backend and frontend work with strong DevOps practices and hands‑on AI tooling usage to produce...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Here, you'll do meaningful work that helps millions of...

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...