96 senior react developer jobs

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team. We are seeking an innovative Senior React Developer to join our team working on financial software for investment management firms. The platform delivers a unified solution across portfolio management, order management, electronic trading, compliance, and risk. This role combines hands-on frontend development, technical ownership, cross-functional collaboration, and support for ongoing platform reliability. Responsibilities Contribute as a hands-on developer using React, MobX, and RxJS, with the ability to take ownership of technical processes. Develop, build, enhance, and maintain systems and software components across the platform. Design, code, and unit test complex software components for new or enhanced IT systems to a high standard of quality,...

As a Senior .Net Developer, you will…. Work in a dynamic, collaborative, inclusive, transparent environment where your talent is what counts Develop your career at a pace that matches your ambition in the direction you want to go Oversee the design, development, and deployment of .NET applications. Ensure projects are completed on time, within budget, and meet client requirements. Your Key Responsibilities: Team Leadership: Mentor and guide team members, fostering a collaborative and productive work environment. Technical Expertise: Provide technical direction and support in the design and implementation of .NET applications. Participate in code reviews and pair programming. Develop low-level design for APIs etc. Design and develop applications through the full SDLC in a DevOps environment. Create unit and integration test. Client Interaction: Communicate with clients to understand their needs and provide regular updates on project...

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...

Anyfin is building the next generation of consumer finance. We’re profitable, scaling quickly and now operating with a banking license which opens up a lot of technical complexity. We’re looking for a senior cloud engineer who enjoys moving fast, taking real ownership and building systems that actually have an impact. If that sounds like your kind of environment, keep reading. Because honestly, it’s not a role for everyone. Small team, high responsibility We hire carefully. We’re not a company that grows by adding headcount everywhere, we grow by keeping the bar high and building a team where every person matters. This isn’t a place where you disappear into a big org. If you join, you’ll have real influence on what we build and how we build it. What You’ll Do Designing, deploying and operating cloud infrastructure and services on GCP to support scalable and reliable systems. Building, optimizing and scaling backend systems with a cloud-first mindset, using Node.js and...

About The Job Join our team as a Senior Frontend Developer to help shape the frontend foundation that powers Saxo’s trading platforms. We are looking for a Senior Frontend Developer to join Saxo's Platform Framework team and help shape the frontend foundation behind Saxo’s trading platforms. The team owns shared frameworks, design system components, developer tooling, platform capabilities, and architectural standards used by product teams across the bank. This is a cross-cutting platform role focused on improving developer experience, platform stability, engineering productivity, and frontend quality at scale. You will work in a large, shared trading-platform codebase and related developer-tooling repositories, supporting roughly 150 developers. Responsibilities Design and develop shared frontend frameworks, reusable components, platform services, and developer tooling used across multiple Saxo applications. Contribute to Saxo's design system, component libraries,...

The world of payment processing is rapidly evolving, and businesses are looking for loyal and strategic partners, to help them grow. Meet Nuvei , Nuvei is the global fintech building the infrastructure for every payment, everywhere. Its modular, flexible, and scalable technology enables leading companies to accept next-generation payments, offer all payout options, and benefit from card issuing, banking, risk, and fraud management services. Connecting businesses to their customers in more than 200 markets, with local acquiring in 52 markets, 150 currencies, and over 720 alternative payment methods, Nuvei provides the technology and insights for customers and partners to succeed locally and globally through one integration. At Nuvei, we live our core values, and we thrive on solving complex problems. We're dedicated to continually improving our product and providing relentless customer service. We are always looking for exceptional talent to join us on the journey! Your Mission...

emerchantpay is a leading global payment service provider and acquirer for online, mobile, in-store and over the phone payments. Our global payments solution is available through a simple integration, offering a diverse range of features, including global acquiring, global and local payment methods, advanced fraud management and performance optimisation. We empower businesses to design seamless and engaging payment experiences for their consumers. We are looking for a Senior AI Engineer to join our AI Engineering team and help design, build, and roll out production-grade AI solutions, with a strong focus on AI engineering, AI agents, agentic workflows, machine learning, GenAI, and LLM-based applications . This is a senior individual contributor role within the AI Engineering team. The Senior AI Engineer will work closely with the AI Tech Lead , engineering teams, product stakeholders, data teams, cloud/platform teams, and security teams to deliver reliable AI capabilities...

Anyfin is building the next generation of consumer finance. We’re profitable, scaling quickly and now operating with a banking license which opens up a lot of technical complexity. We’re looking for a senior react native engineer who enjoys moving fast, taking real ownership and building things that actually have an impact. We work from the office because we think it makes us better, especially at this stage. If that sounds like your kind of environment, keep reading. Because honestly, it’s not a role for everyone. Small team, high responsibility We hire carefully. We’re not a company that grows by adding headcount everywhere, we grow by keeping the bar high and building a team where every person matters. This isn’t a place where you disappear into a big org. If you join, you’ll have real influence on what we build and how we build it. What You’ll Do You’ll take a leading role in building and evolving our mobile applications across iOS and Android. Building and...

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are looking for multiple passionate Full...

Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development projects, market data products, and IT consulting services. Job Description We are looking for a Middle/Senior Software Engineer (Frontend) to work at Devexperts. We’re building projects of different complexity – from chrome extensions to full-blown capital markets trading applications. Technology stack includes, but is not limited to: TypeScript / React / various CSS libraries and A11y components. Backend includes Python Django an Golang. Claude Code experience is a bonus. We expect the Software Engineer to: Be a team-player, collaborate efficiently, give timely answers and updates, Be able to understand the business value and set correct priorities, Have an ability to take ownership...

IC Markets Global is one of the most renowned Forex CFD provider, offering trading solutions for active day traders and scalpers as well as traders that are new to the forex market. IC Markets Global offers its clients cutting edge trading platforms, low latency connectivity and superior liquidity. IC Markets Global is revolutionizing online forex trading. Traders are now able to gain access to pricing previously only available to investment banks and high net worth individuals. Our management team have significant experience in the Forex, CFD and Equity markets in Asia, Europe and North America. It is this experience that has enabled us to select the best possible technology solutions and hand pick some of the best pricing providers available in the market. As a Senior React Engineer , you will be responsible for the development and implementation of innovative web applications. You will leverage your strong understanding of web technologies, particularly React.js, Next.js,...

About Sygnum Sygnum is a global digital asset banking group, founded on Swiss and Singapore heritage. We empower professional and institutional investors, banks, corporates and DLT foundations to invest in digital assets with complete trust. Our team enables this through our institutional-grade security, expert personal service and portfolio of regulated digital asset banking, asset management, tokenization and B2B services. In Switzerland, Sygnum holds a banking licence and has CMS and Major Payment Institution Licences in Singapore. The group is also regulated in the established global financial hubs of Abu Dhabi and Luxembourg. We believe that the future has heritage. Our crypto-native team of banking, investment and digital asset technology professionals are building a trusted gateway between the traditional and digital asset economies that we call Future Finance. To learn more about how Sygnum’s mission and values are shaping this digital asset ecosystem, please visit...

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,...

Amsterdam Are you curious, excited by experimentation and always looking for a better way of doing things? Do you want to keep learning and developing whilst getting hands-on, payment-building experience? Do you want to play an important role in one of Europe’s fastest-growing fintech companies? If so, we would love to hear from you! We are looking to hire a high-energy, and value-adding talented compliance analyst to join Modulr, the fastest growing payments business in the UK and Europe. About Us Modulr is the payments automation platform that streamlines money movement with accuracy, control and reliability – built to scale. Shaping the future of finance operations, Modulr automates payment and reconciliation workflows to remove manual work, lower operational costs and reduce errors. Processing more than £150B annually and trusted by over 6,000 businesses - from SMEs to Enterprise - Modulr provides the dependable foundations to run finance operations efficiently...

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 We are looking for a Software Engineer to join our development team and contribute to the development of scalable backend and frontend services. You will support core platform functionality across team-owned services, working with technologies including Python, Java, and React . You will help build reliable APIs, reusable components, service integrations, and user-facing features while contributing to CI/CD practices, code quality, system stability, and continuous improvement. You will report to Senior Software Team Manager. What You'll Do Develop...

Founded and headquartered in Switzerland, Avaloq is continuously expanding its global footprint with around 2,500 colleagues in 12 countries, and more than 160 clients in 35 countries. We are an industry-leading provider of wealth management technology and services for financial institutions around the world, including private banks and wealth managers, investment managers, as well as retail and neo banks. Our research led approach and continual innovation is powered by the passion and creativity of our colleagues. We are always looking for talented people to join us on our mission to orchestrate the financial ecosystem and democratize access to wealth management. Avaloq offers the opportunity to work closely with some of the world’s leading financial institutions as we jointly develop and shape careers. Championing a collaborative, supportive and flexible work environment empowers our colleagues to reach their full potential. Job Description This is a fantastic opportunity to...

Who We Are Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution. The opportunity Design at Worldline is going through an exciting transformation. We're raising the bar — fast. At the centre of that transformation is our Design System: a world-class foundation we're building with talented people who care deeply about craft, consistency, and scale. It's already creating significant impact across our product portfolio, and we're just getting started. The ambition is high, the team is strong and growing more diverse every day, and there's a real sense that we're...

Ready to take your career global? Make your mark at one of the biggest names in payments. We’re looking for a Medior React Developer to join our ever evolving Terminal Management Systems Development team within [entity] and help shape the future of global commerce. What you’ll own Develop and maintain modern, scalable front-end applications using React, TypeScript, and JavaScript for enterprise-grade payment solutions Design and implement responsive, reusable UI components that support the management and operation of large-scale POS terminal networks Integrate front-end applications with secure REST APIs and contribute to authentication and authorization processes, including OAuth-based solutions Collaborate with Product, Backend, and DevOps teams in an Agile Scrum environment to deliver high-quality software solutions Contribute to code quality, security, and continuous improvement through code reviews, CI/CD pipelines, and development best practices What you’ll...

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...

About Payoneer Founded in 2005, Payoneer is the global financial platform that removes friction from doing business across borders, with a mission to connect the world’s underserved businesses to a rising global economy. We’re a community with over 2,500 colleagues all over the world, working to serve customers, and partners in over 190 countries and territories. By taking the complexity out of the financial workflows–including everything from global payments and compliance to multi-currency and workforce management, to providing working capital and business intelligence–we give businesses the tools they need to work efficiently worldwide and grow with confidence. Team: Application Foundations (Frontend Platform) Location: Israel / Hybrid Full-time Role Summary We are looking for a Design System Tech Lead to lead the evolution of Payoneer’s Design System into a modern, scalable, and AI ‑ ready frontend platform . This role focuses on platform ownership , not...