307 senior software developer jobs

About the Role: LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new directions. Developers are encouraged to constantly develop and learn new skills. Pair programming supports continual growth of knowledge and sharing of expertise, alongside regular team rotations ensuring everyone gains first-hand knowledge on all areas of our codebase. Friday afternoons are set aside as personal development time where you can explore a different coding language, research bleeding edge technologies, or play around with one of our environments. There is also regularly scheduled time to improve developer experience and reduce technical debt - directed by developers. Our continuous integration and testing culture allows us to have confidence in our builds and develop quickly. We have over 30,000...

As a Senior Software Developer, you will play a key role in the delivery of complex technical systems of varying sizes to new and existing customers and will be part of discovering new technologies within the FinTech industry. We are now looking for a Lead Java Engineer to join our team in Lisbon, Portugal. What will you be doing? In this role, you will have the opportunity to work in a strong experienced team delivering complex technology solutions to international clients. You will work with and learn from subject matter experts, and have the opportunity to take on more responsibility and progress within the development team. Responsibility includes; Design, develop, test, fix, and maintain enterprise software applications for a suite of products within Nasdaq AxiomSL Controller View Platform. Work closely in collaboration with other software developers, software architects, and product owners to address complex problems. Participate in technical design reviews, functional...

Join FxPro: a leading international fintech company. Be a part of our expanding international team, with offices in Limassol, London, Nassau, and Dubai. FxPro boasts a diverse workforce of over 500 employees representing 22+ nationalities, making it an exciting and dynamic workplace. At FxPro, we see each team member as an integral part of our success story. As a Senior Node.js Developer you will be a part of our rapidly growing IT department and join the Payments team. The team is working on integrations with 3rd party payment solution providers and enhancements of the internal payment transactions system. Responsibilities Work as part of a team developing applications and services using Agile development methods Build back-end services for payments/banking processing and CFD trading Conduct integration with internal and third-party systems Write reusable, testable, secure and efficient code Design and implement low-latency, high-availability and performance...

Project description You will be part of the FRTB/SA-CCR regulations project. Reporting to the Senior QA Manager, the Senior QA engineer creates and executes product test plans to ensure software products meet design specifications and product quality standards. Assists Development team with process improvements to improve product quality Responsibilities: Create test cases from product specifications. Executes test plans and test cases and compiles results. Sets up and maintains personal testing environments. May set up team testing environments. Assist in the review of software development processes to improve product quality. Tracks defects from detection to resolution and works with developers to reproduce and resolve defects. Communicates with stakeholders on product issues. Acquires and maintains knowledge of existing products, operations or systems. Reviews product documentation to ensure completeness and accuracy. Provides support to stakeholders prior to GA...

Ebury is a leading global fintech company that empowers businesses to trade and grow internationally. It offers a comprehensive suite of products, including international payments and collections, FX risk management, trade finance, and API integrations. Founded in 2009 by Juan Lobato and Salvador García, Ebury is one of the fastest-growing global fintechs, with over 1,700 employees and 38 offices in more than 25 countries. Junior FX Sales - Business Developer Zurich - Office Based Join as a New Business Developer where you will gain extensive knowledge from industry-leading professionals. Throughout your career you will be supported by our world-class Ebury training academy, where you will learn about macro and microeconomics, the psychology of sales, and a range of financial products, incorporating this knowledge into your selling technique.Even through our tremendous growth, we maintain a vibrant and enjoyable company culture, and those who excel in our highly meritocratic...

The Pepperstone story started in 2010. We know what it's like to trade the world's markets. Our team describes us as a place for the curious and the driven, and we like to do things a little differently; as a transformative global fintech, we're digital, nimble, connected, and united in our vision to create a better way to trade. We thrive on progress - for our clients and for ourselves. Our organizational culture is ever-evolving, vibrant, diverse, global, and results-focused. You'll find our 550+ team currently across 11 locations and 9 time zones. The Role As a member of the Payment team, the Senior DevOps Engineer is responsible for designing, building, and maintaining scalable solutions that enhance payment workflows. You will collaborate closely with development teams across the organisation to identify pain points and create self-service solutions, tools, and automation that simplify infrastructure management, CI/CD pipelines, and development environments. Your focus...

CMC Markets are looking for a Senior Quantitative Developer to join our Quants’ team. Within the role, you will work directly with Quantitative Developers as well as our Trading function within the Derivatives pillar. You will participate in the integration of our partner’s solutions into our infrastructure and support the desk in the development of internal and proprietary services. This is an excellent opportunity to get to the heart of the business and develop an in-depth understanding of the Market Making industry. ROLE AND RESPONSIBILITIES Maintain and improve the existing code stack and develop new scripts if required. Ensure appropriate monitoring is in place for all business-as-usual processes owned by the Derivatives Quantitative team. Analysis, specification, implementation, maintenance, and development of tests. Document and maintain software functionality. Understand current models and produce innovative improvements. Facilitate the integration of third-party...

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system. To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems. Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better...

? About us: Scope Markets, the brand used by the Rostro Group offers institutional and retail trading services to businesses and traders worldwide. Our top management team has more than 20 years of experience in the industry, and we are proud of the solid partnerships we built over the years. Whether it's a business or individual, Scope Markets has a wide range of trading solutions that are compliant, flexible, cost-efficient, innovative, and place the client first. ? ?The role :The Senior Develope r will serve as a technical leader within the product and development team, taking ownership of the client portal, admin portal, onboarding journey, and other background services as needed. This role involves full stack development responsibilities, utilizing both front-end and back-end technologies, and ensuring seamless integration with internal and third-party services . ?How you can make a differenc e:Develop software solutions aligned with the team's strategy and...

At myPOS, we’re all about helping businesses grow and get paid. We make payments simple, smart, and accessible for everyone, but we’re more than just payment solutions—myPOS is a partner in growth. From free multicurrency accounts to powerful e-commerce tools, we’re here to support business owners of all sizes and everyone out there who dreams of starting their own business. As we are expanding our team, we’re looking for Senior C# (.NET) Developer to help us make a real difference in the Fintech industry. Ready to join us and shape the future of payments? Let’s make it happen! About the role: As a Senior .NET Developer you will be responsible for developing and maintaining high quality applications, services and APIs. Your expertise will drive the optimization of performance, scalability, and security of applications. What you’ll do: Develop complex software solutions, database models and scripts Develop and maintain APIs Active participation in all stages of...

Our IT Department is rapidly growing, we’re looking for a passionate and skilled Flutter Developer who’s ready to take on exciting challenges in cross-platform mobile development. You’ll work on feature-rich apps, collaborate with a team that values clean code and efficient processes, and help shape high-quality products from development to release. So, join us and bring your expertise to the next level. Your mission: Collaborate with fellow developers to deliver high-quality, maintainable Flutter applications; Contribute to the development and support of scalable mobile products across Android and iOS; Integrate and maintain secure, reliable APIs and Firebase services to support app functionality; Troubleshoot, test, and optimize mobile performance while ensuring smooth user experiences; Continuously improve the codebase through clean architecture, automated testing, and CI/CD practices. Needed skills: Strong experience with Dart and Flutter and comfortable at...

We seek a highly skilled Senior iOS Engineer to help shape the future of our flagship mobile trading platform. You will take full ownership of key features, ensuring performance, scalability, and a seamless user experience. As part of our cross-functional Agile team, you will collaborate with backend engineers, product managers, designers, and QA to deliver secure, high-performance mobile experiences for our users. We value ownership, innovation, and technical excellence. What You’ll Do Design, develop, and maintain iOS applications using the latest technologies. Optimize code for performance, stability, and scalability. Own the full development lifecycle, from idea to production. Collaborate with product and design teams to create seamless user experiences. Continuously improve code quality through code reviews, testing, and best practices. What You’ll Bring At least 5 years of experience in iOS development. Fluent in Swift and iOS — you know the tools,...

FP Markets is a well-established, globally regulated Australian broker offering traders access to CFDs across Forex, Indices, Commodities, Stocks and Cryptocurrencies. As we continue to scale, we are looking for a talented and experienced Senior Frontend Developer (React) to join our distributed IT team - a certified Great Place to Work®. We are seeking a passionate and detail-oriented Frontend Developer with strong expertise in React to help us build a high-performance client-facing web portal. This is a hands-on role where you'll contribute to the full software development lifecycle, collaborate closely with cross-functional teams, and deliver a seamless user experience. Reporting to: CTO Responsibilities: Develop responsive, user-friendly interfaces for a client portal using React Design and implement a scalable frontend architecture with a focus on performance and maintainability Work on simple and intuitive forms with occasional data...

FP Markets Group of Companies is a well-established globally regulated Australian broker offering traders access to CFDs across Forex, Indices, Commodities, Stocks and Cryptocurrencies. We are growing and looking to recruit a Full-Time Senior React Native Developer to join our distributed IT team - a certified Great Place to Work®. We are looking for a passionate and experienced Senior React Native Developer to help us build and scale high-performance mobile applications across iOS and Android platforms. This is a hands-on role where you will contribute to the full mobile development lifecycle, collaborate with cross-functional teams, and drive mobile engineering excellence. Reporting to: CTO Responsibilities: Design, build, and maintain advanced mobile applications using React Native for both iOS and Android Collaborate closely with designers, product managers, and backend developers to define, design, and deliver new features Ensure...

About Us And Our Team The Nets | Nexi eCommerce unit is European in scale, yet local in nature. Our ambition is to be the leading e-commerce provider in Europe, expanding on our existing leading position in the Nordics, Italy, and Poland. We believe that to do so, we need to be Fintech at heart and have strong local presence and expertise. This ambition is supported by a strong multinational team and a substantial investment in R&D. Job Description Why join us in 2025? Just think of all the virtual shopping platforms, online stores, digital wallets, QR code payments and the contactless payment technology that stands behind them; this is all technology we use daily, the technology that will mark our future. By joining our team, you will be shaping the future of digital payments with us, working in a modern, innovative, and ever-changing environment. As we come from the merger of numerous companies globally, the opportunity to grow, learn and share expertise with...

About Us Sharegain began with one question: If the largest institutions solely exercise the right to lend their stocks, bonds, and ETFs, what would it take to unlock this revenue opportunity for every investor? Our team of experts in the UK, US and Israel built the solution: a platform that empowers online brokers, private banks, and wealth managers to offer securities lending to their clients. We call it SLaaS: Securities Lending as a Service. It’s a fully digital, customizable, end-to-end solution that automates front- and back-office operations. Institutions and investors are now free to earn more from what they own. Every Sharegainer has their own backstory, but we all share an ambition to do things differently – bigger, better, and greater. Together we’re on a mission to democratize capital markets by building a more liquid world. The more we share, the more we all gain. About The Role We are looking for an ambitious and experienced Software Architect to join our...

Description eToro is the trading and investing platform that empowers users to invest, share and learn. We were founded in 2007 with the vision of a world where everyone can trade and invest in a simple and transparent way. We have created an investment platform that is built around collaboration and investor education. On our platform, users can view other investors’ portfolios and statistics, and interact with them to exchange ideas, discuss strategies and benefit from shared knowledge. We have over 38 million registered users from 75 countries and our platform is available in 20 languages. We are a fast growing business with over 1,500 employees across 13 offices around the globe, strategically positioned to serve the needs of users. You can find out more about eToro here . Join our group of DevOps engineers, where we address large-scale challenges and drive innovation through cross-organizational projects. We design scalable and resilient solutions, implement cutting-edge...

We are seeking an experienced and detail-oriented Senior Full Stack Developer to contribute to the development of scalable, high-performance applications supporting our trading platforms. This role is critical to the ongoing evolution of our systems and requires strong backend and frontend development skills within a service-oriented architecture. Responsibilities: Lead the transition from monolithic architecture to microservices Design, develop, and test new features across the full stack Collaborate with developers, QA, product, and DevOps in an agile environment Maintain clean, reliable, and reusable code Participate in architecture discussions and code reviews Take ownership of service performance, reliability, and scalability Languages & Frameworks: C#, .NET Framework 4.7.2 / .NET Core, WCF, Web API JavaScript, HTML Frontend Frameworks (must have at least one): AngularJS / Vue.js Next.js Databases (must have at least one): SQL Server PostgreSQL...

About us! TradingView was founded in 2011 in New York and London with a mission to empower millions of people to achieve success, whatever that means to them. We're building a space where anyone can maximize their chances of succeeding through financial markets because they've got all the best tools and data at their fingertips. Our product portfolio includes best-in-class charts, versatile commercial libraries, a social network, and many more tools for retail and business audiences, trusted by fintech leaders such as Revolut, Binance, and CME Group. Now, we're the world's largest financial analysis platform – used by 100 million people, in over 180 different countries. Even Antarctica. Every day, millions of users open TradingView for analysis, collaboration, and finding better trading opportunities. We foster a community-driven approach to financial education, welcoming everyone from seasoned traders to beginners. To be on top of the game, we’re looking for passionate...

Ebury is a leading global fintech company that empowers businesses to trade and grow internationally. It offers a comprehensive suite of products, including international payments and collections, FX risk management, trade finance, and API integrations. Founded in 2009 by Juan Lobato and Salvador García, Ebury is one of the fastest-growing global fintechs, with over 1,700 employees and 38 offices in more than 25 countries. Begin your career within Ebury, one of the fastest growing Fintech companies in the world. Join as a Business Developer where you will gain extensive knowledge from industry-leading professionals. Throughout your career you will be supported by our world-class Ebury training academy, where you will learn about macro and microeconomics, the psychology of sales, and a range of financial products, incorporating this knowledge into your selling technique. Even through our tremendous growth, we maintain a vibrant and enjoyable company culture, and those who excel...