12 senior react developer jobs in London

Our LINQ platform is the software that plans, schedules, and drives life-science labs. Our clients run labs for cancer diagnostics, drug discovery, cell manufacturing, synthetic biology and more. This role owns the interface to the lab — not just the UI, but every surface someone builds on or acts through: the app a scientist touches, the APIs and SDK an integrator builds on, the CLI an engineer scripts with, the agent surface a model acts through. Most product interfaces are forms over a database. Ours front a physical world that changes by itself — robots act, schedules change, instruments fail — and every one of those surfaces has to keep its user genuinely in control. We're building the next generation of our interfaces — AI-native from the ground up: personalised to role and behaviour, UI generated on the fly where it earns its place, and agents working in the product alongside the people using it. This is a role for someone user-obsessed — the platform underneath is...

About us: BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard, and together we're building a network for every form of money – one that delivers more reach, more capability and more choice. We enable businesses to build financial products, unlock new markets, and move money in seconds across 130+ countries, with 40+ licenses for fiat and digital assets globally. Processing billions annually, we empower enterprises worldwide to send, receive, convert, and settle stablecoins and fiat seamlessly through a single integration. Our mission is to accelerate global money movement, and we're assembling a world-class team to make it happen. Trusted by industry leaders like Corpay, Worldpay, Deel, and Flywire, we deliver the infrastructure that makes new forms of money usable within the financial systems customers already rely on today. By combining Mastercard's global payment reach and trusted networks with BVNK's stablecoin infrastructure,...

Our Story Hello there. We’re Zopa. We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens to what our customers don’t like about finance and does the opposite. We’re redefining what it feels like to work in finance. Our vision for a new era of banking puts people front and centre — we’ve built a business that empowers everyone to aim high, every day, to move finance forward. Find out more about our fantastic offerings at Zopa.com ! We’re incredibly proud of our achievements and none of it would be possible without the amazing team here. It’s not just industry awards we’re winning, we’ve also been named in the top three UK’s Most Loved Workplaces. If you embrace unconventional challenges, are unafraid to think differently and are driven to make an outsized impact, you’ll thrive here at Zopa, so join us, and make it count. Want to see us in action? Follow us on Instagram...

Job Title: Content & Marketing Executive Location: London Department: Marketing Job Type: Full-time About Finalto Finalto is a global liquidity and technology provider delivering advanced trading solutions, liquidity access and risk management tools to institutional clients including brokers, banks, hedge funds, proprietary trading firms and corporates. Driven by innovation, technology and deep market expertise, we help our clients access global financial markets with confidence through market-leading liquidity, execution and trading solutions. About the Role We're looking for a creative, commercially curious and proactive Content & Marketing Executive to take ownership of Finalto's day-to-day content creation and communications activity. This is an exciting opportunity for a graduate or early-career professional with exceptional writing skills, a background in journalism, communications, content creation or marketing, and a genuine interest in...

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs.  If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: We’re hiring a Senior Ecosystem Growth Manager to grow the ecosystem building on the XRP Ledger (XRPL) and accelerate real-world adoption of Ripple’s crypto solutions. This is a strategic, hands-on role at the center of our top theses and core product pillars: cross-border payments, stablecoins, and FX; lending, yield, and credit; AI and agentic payments; and...

Compensation: Competitive (Financial Services) About TradingHub Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect single and cross-product market manipulation. With a team of over 150 experts worldwide, TradingHub combines global reach with deep markets expertise to help our customers mitigate financial, regulatory, and reputational risk. The Role We are seeking a Senior Professional Services Consultant with deep financial markets expertise to join our Professional Services team. This team plays a key role in new business development, from customer demos and Proof of Concepts (PoCs) to full-scale implementations for world-leading financial institutions. This position will see you develop a detailed understanding of TradingHub’s model-based approach to market abuse surveillance and apply your...

Our Story Hello there. We’re Zopa. We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens to what our customers don’t like about finance and does the opposite. We’re redefining what it feels like to work in finance. Our vision for a new era of banking puts people front and centre — we’ve built a business that empowers everyone to aim high, every day, to move finance forward. Find out more about our fantastic offerings at Zopa.com ! We’re incredibly proud of our achievements and none of it would be possible without the amazing team here. It’s not just industry awards we’re winning, we’ve also been named in the top three UK’s Most Loved Workplaces. If you embrace unconventional challenges, are unafraid to think differently and are driven to make an outsized impact, you’ll thrive here at Zopa, so join us, and...

Company Description Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more. Experian invests in people and new advanced technologies to unlock the power of data. We have an amazing team of 25,200 people in 32 countries. Job Description Experian Consumer Services helps millions of UK consumers understand and improve their financial lives. Credit scores, subscriptions, and marketplace products are the core of what we do today. New Growth exists to build what comes next: new revenue streams and propositions that turn ECS from a credit-score app into a broader financial wellbeing platform. We're looking for a Product Manager – New Bets to be part of that mission. You will report to the Head of Product, New Growth, you will be shaping the strategy, running experiments, and shipping the...

Overview of the role We are seeking a dynamic and results-driven Head of Desk (Sales) to lead and manage a team of Business Development Executives focused on selling payments, FX and cross-border services to corporates and financial institutions. The ideal candidate will have a proven track record in sales management, a deep understanding of the FX and payments market, and the ability to drive team performance to achieve ambitious sales objectives. Key Responsibilities Management Set the context for your team members to perform by setting targets and KPIs that are effectively measurable and ensure the necessary support framework to perform is in place (tools, training, process documentation, structure etc). Create clarity by regularly feeding forward the expectations to your team members (responsibilities, KPIs, priorities etc) and feeding back on their performance through regular conversations (1:1, monthly reviews, etc). Drive results by distributing workload, hiring...

Compensation: Competitive (Financial Services) About TradingHub Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect single and cross-product market manipulation. With a team of over 150 experts worldwide, TradingHub combines global reach with deep markets expertise to help our customers mitigate financial, regulatory, and reputational risk. The Role We are seeking a Release Manager to own the end-to-end release process and serve as the central point of accountability for how changes move from development into production. Sitting within our Product function, you will be the custodian of release quality, cadence and governance across a platform that underpins our clients' regulatory and compliance obligations. This is a senior, process-driven role with responsibility for coordinating fortnightly...

Compensation: Competitive (Financial Services) About TradingHub Founded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect single and cross-product market manipulation. With a team of over 150 experts worldwide, TradingHub combines global reach with deep markets expertise to help our customers mitigate financial, regulatory, and reputational risk. The Role We’re seeking a high-performing Senior Relationship Manager to join our growing team in London. You will play a fundamental role in cultivating TradingHub’s relationships with our customers and be a subject matter and product expert. Acting in a consultative capacity to solve customer-specific business problems, you'll develop a deep understanding of their requirements, increase our engagement across different business lines and drive the adoption of our...

About Us Fenergo is a global leader in Client Lifecycle Management and financial crime technology for financial institutions. Our platform helps banks and financial services firms transform client onboarding, regulatory compliance and lifecycle management through intelligent automation, deep domain expertise and AI-powered solutions. We work with some of the world's largest financial institutions to solve complex regulatory, operational and client experience challenges. As the market continues to evolve, Fenergo is scaling its revenue organisation around a more precise, insight-led and account-based operating model. This role sits at the centre of that model. The Role This is not a conventional prospecting role. As an Enterprise Business Development Representative, you will operate as the activation layer for pipeline creation and early-stage opportunity progression across Fenergo's strategic enterprise accounts. Your role is to identify where Fenergo can create value,...