248 junior software developer jobs

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 acceptance tests running...

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 acceptance tests running...

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 acceptance tests running...

You will be part of our top-notch team of Barcelona beach-based developers (ocean views from your workspace ?️). You'll help build the user interface of our award-winning FX platform working shoulder to shoulder with the UX, Product, and Tech teams. We are seeking a developer who is comfortable working with frameworks like Angular, React, Vue, or similar and is excited to explore the world of Ember. No prior Ember experience is necessary—we'll provide you with all the resources and support you need to master it, eventually enabling you to teach us a thing or two! This role extends far beyond just working with Ember. We are actively developing a platform-agnostic component library using Stencil.js and web components. This library is designed to provide reusable components that seamlessly integrate across an expanding UI ecosystem, which includes frameworks like Ruby on Rails (RoR), Phoenix, and others we plan to adopt. Our backend is primarily built using Ruby on Rails, with...

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 organisational 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 Senior Java Developer, you will play a pivotal role in designing, optimizing, and scaling our trading infrastructure. You'll work on high-speed, mission-critical applications, ensure system resilience, and collaborate with business analysts, risk managers, and engineers to build innovative solutions for global markets. This role demands deep expertise in low-latency, high-throughput systems, focusing on...

Who We Are. Axi is a leading global provider of margin and deliverable Foreign Exchange, Contracts for Difference (CFDs), and Financial Spread betting. Our business has evolved into a world-class, multifaceted brokerage with offices in six regions. With heavy investment in the latest trading technology, Axi seeks to offer the most comprehensive end-to-end trading experience available, servicing traders of all levels from beginners to institutional-level clients. Let's talk about the cool stuff you do at Axi! As a Backend Developer at Axi, you will architect and build robust systems, optimizing performance for speed and reliability. You'll ensure security and compliance with industry standards, integrating with third-party APIs and trade execution. Transitioning to microservices architecture, you'll design scalable, modular solutions for improved maintainability. Implementing CI/CD pipelines streamlines development and deployment processes, while monitoring and logging...

Description Join us at Nayax, a global fintech leader (NASDAQ; TASE: NYAX) revolutionizing the world of cashless payments, consumer engagement, and business management solutions. With more than 1,200 employees across 12 offices worldwide. At Nayax, you’ll be part of a diverse and innovative community where your work makes a real impact and helps shape the future of payments. We are looking for a Lead Frontend Developer to join us at Tigapo , a Nayax company, and be part of a pioneering cloud-based management and payment platform designed specifically for amusement centres. Our innovative system leverages IoT and data-driven insights to optimize operations, enhance customer engagement, and streamline the user experience. With a growing global footprint and a passion for transforming the entertainment tech space, Tigapo is redefining how fun meets functionality. We are looking for a passionate and experienced Lead Front-End Developer to us. In this role, you will lead...

Description Join us at Nayax, a global fintech leader (NASDAQ; TASE: NYAX) revolutionizing the world of cashless payments, consumer engagement, and business management solutions. With more than 1,200 employees across 12 offices worldwide. At Nayax, you’ll be part of a diverse and innovative community where your work makes a real impact and helps shape the future of payments. We are looking for a Lead Frontend Developer to join us at Tigapo, a Nayax company, and be part of a pioneering cloud-based management and payment platform designed specifically for amusement centres. Our innovative system leverages IoT and data-driven insights to optimize operations, enhance customer engagement, and streamline the user experience. With a growing global footprint and a passion for transforming the entertainment tech space, Tigapo is redefining how fun meets functionality. We are looking for a passionate and experienced Lead Front-End Developer to us. In this role, you will lead...

So, who are we? Hello, we're IG Group. We are a publicly-traded FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser focused on increasing the number of active clients we serve to drive sustainable growth. Your team Join our dynamic Frontend Engineering team where we're revolutionizing mobile trading through innovative React Native applications for mobile and web. You'll be instrumental in delivering seamless, high-performance mobile experiences...

TransferGo is a growing fintech scale-up on a mission to make the world a fairer place for migrants. We strive to provide tailored, more affordable financial services that make people's hard-earned money go further. Now in our 13th year, with close to 400 employees in offices across Europe and the UK, we’re crafting a brilliant, relevant product that makes a difference in people's lives and the well-being of their families. We’ve come this far by building a talented, diverse workforce on a fair culture and our strong values. Having this strong team of employees, we can serve those who really need our product to make their lives better. We’re hiring a Junior Android Developer to strengthen our team and bring fresh perspectives. You’ll start by getting up to speed with our codebase and AI-powered workflows, then quickly contribute to UI improvements, bug fixes, and new features. Our mission is to make every new user's first moments seamless and exciting....

We are hiring a Front Office Technical Team Lead in London. Since 1989, CMC Markets has been at the forefront of online financial trading, providing award-winning platforms that allow clients to trade over 10,000 financial instruments across shares, indices, FX, commodities, and more. We’re listed on the London Stock Exchange and operate in 13 countries — and our success is powered by exceptional people. We’re now looking for a talented team-oriented developer who thrives in a collaborative environment, enjoys solving complex technical challenges, and wants to make an impact in a fast-paced, global setting. Join our Pricing & Risk team , working on our front-office pricing and trading platform. This is a hands-on role focused on building and maintaining distributed backend systems that support our market-making business across multiple asset classes — including Equities, FX, Crypto, and Commodities . What You’ll Do: Design, develop, and maintain backend...

Do you like looking ahead? Join us in exploring the new horizons of Open Finance: this is the opportunity for you! As part of Fabrick’s ongoing growth, we are looking for a Senior iOs Developer to join our team dedicated to the Digital Euro project, which we have recently won and is now kicking off. As a Senior iOS Developer, you will join our mobile development team with responsibilities in the design and implementation of native applications using Swift and SwiftUI. Your contribution will be key in building secure and scalable solutions for the finance and digital payments sector, defining best practices for mobile development, and supporting the team in delivering high-quality, performant applications. As a Senior iOS Developer, you will be responsible for: Design and develop native iOS applications using Swift and SwiftUI , Swift Data and Combine . Create and maintain reusable frameworks and libraries to ensure code scalability and quality Integrate mobile...

Join CMC Markets' Pricing and Risk team, where you’ll work on our low latency, high-frequency trading platform. You will use cutting-edge Java programming techniques so experience in this area is essential. As a Senior Developer, you’ll not only code but also take on key design responsibilities, shaping impactful projects. You'll mentor junior members of the team, driving innovation in a fast-paced, high-stakes environment. If you’re ready to make a real impact on global markets, we’d love to hear from you! *** Please note that this is an onsite role that will require you to work within our London office (near Liverpool street) 5 days on site per week . *** What You’ll Do Expert Level Java Development: You will apply your in-depth knowledge of the Java programming language (8->21) to implement world class trading and pricing systems. Collaborative Development: Design and develop innovative pricing and risk components for our market-making operations,...

About us! TradingView was founded with a mission to empower people to achieve success on their own terms. We're building a space where anyone can maximize their chances in the financial markets — with the best tools and data at their fingertips. Our product portfolio includes the best-in-class market analysis platform, versatile charting solutions, a social network, and many more tools for retail and business audiences. TradingView is trusted by fintech leaders such as Revolut, Binance, and CME Group. We're now the world's largest financial analysis platform — with 100 million users in over 180 countries (even Antarctica!). Every day, people from all over the world use TradingView for analysis, collaboration, and informed trading decisions. We foster a community-driven approach to financial education, welcoming everyone from seasoned traders to beginners. And to keep building great things, we need great people. To stay on top of our game, we’re looking for passionate...

Join CMC Markets' Pricing and Risk team, where you’ll work on our low latency, high-frequency trading platform. You will use cutting-edge Java programming techniques so experience in this area is essential. As a Senior Developer, you’ll not only code but also take on key design responsibilities, shaping impactful projects. You'll mentor junior members of the team, driving innovation in a fast-paced, high-stakes environment. If you’re ready to make a real impact on global markets, we’d love to hear from you! *** Please note that this is an onsite role that will require you to work within our London office (near Liverpool street) 5 days on site per week . *** What You’ll Do Expert Level Java Development: You will apply your in-depth knowledge of the Java programming language (8->21) to implement world class trading and pricing systems. Collaborative Development: Design and develop innovative pricing and risk components for our market-making operations,...

Join our dynamic team at IC Markets as a Senior Cloud Engineer and help shape the future of FinTech innovation. This full-time, on-site opportunity based in Limassol offers you the chance to make a real impact in a fast-paced and forward-thinking environment. Apply now and take the next step in your career with us! Who We Are: IC Markets , a global leader in trading with over 15 years of success, a strong international presence, and a team of skilled professionals, remains at the forefront of financial technology innovation. As an agile company that values growth and collaboration, we offer an exciting opportunity to be part of a dynamic industry where innovation meets excellence. What You’ll Do: IC Markets is seeking a Senior AWS Cloud Engineer to design, implement, and manage robust, secure, and scalable cloud infrastructure within the AWS ecosystem. The successful candidate will play a critical role in building and maintaining event-driven architectures, ensuring...

Who We Are. Axi is a leading global provider of margin and deliverable Foreign Exchange, Contracts for Difference (CFDs), and Financial Spread betting. Our business has evolved into a world-class, multifaceted brokerage with offices in six regions. With heavy investment in the latest trading technology, Axi seeks to offer the most comprehensive end-to-end trading experience available, servicing traders of all levels from beginners to institutional-level clients. Let's talk about the cool stuff you do at Axi! As a Backend Developer at Axi, you will architect and build robust systems, optimizing performance for speed and reliability. You'll ensure security and compliance with industry standards, integrating with third-party APIs and trade execution. Transitioning to microservices architecture, you'll design scalable, modular solutions for improved maintainability. Implementing CI/CD pipelines streamlines development and deployment processes, while monitoring and logging to...

Tastytrade is looking for a Senior Java Software Engineer to join our team of engineers that builds out the technology that powers our retail brokerage and supports our other business initiatives. We care about the speed and stability of our back-end systems as much as we care about the customer-facing applications we build. Our architecture is consistently evolving as our business grows and we face different technical challenges, but always with a focus on practicality and performance. You'll help by taking on ownership of current website capabilities as well as working on green field projects across our US entities, and troubleshooting issues as they arise. Our engineers work with a plethora of tools including C++, Java, JavaScript, and Ruby. You'll work primarily in TypeScript, React.js and Java, but will have opportunities to expand your skill set into areas where your interests and our technology intersect. So, who are we? Hello, we’re IG Group. We are a...

Hello, we're IG Group. We are a publicly-traded FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser focused on increasing the number of active clients we serve to drive sustainable growth. Your team Join our dynamic Frontend Engineering team where we're revolutionizing mobile trading through innovative React Native applications for mobile and web. You'll be instrumental in delivering seamless, high-performance mobile experiences that empower traders...

Who Are Yapily Yapily is on a mission to enable innovative companies to create better and fairer financial services for everyone, through the power of open banking. Yapily is an open banking infrastructure platform solving a fundamental problem in financial services today: access. Historically, card networks have monopolised the global movement of money, and banks have monopolised the ownership of, and access to, financial data. Yapily was founded to challenge these structures and create a global open economy that works for everyone. We exist behind the scenes, securely connecting companies - from growth to enterprise - to thousands of banks worldwide, enabling them to access data and initiate payments through the power of open banking. What We Are Looking For As a Senior Cloud Engineer at Yapily, you will play a key role in designing, implementing and operating our Cloud Infrastructure. You will join a small, but efficient team growing from startup towards enterprise,...