449 senior java developer jobs found

About the Role: Grade Level (for internal use): 10 About Us:   At S&P Global, we are dedicated to providing essential intelligence that drives decision-making and innovation. We foster a collaborative and inclusive culture where every team member can thrive and make a meaningful impact. Join us in shaping the future of data and analytics.   Position Overview:   We are seeking a highly skilled Senior Java Developer to join our Application Development team. The ideal candidate will be proficient in Java development and possess strong experience with Linux-based systems and SQL databases. You will play a crucial role in maintaining the system, developing new features and optimizing existing code. You will be also playing key role in maintaining CI/CD pipelines, ensuring our software development processes are efficient and effective. The system you will be working on is designed for advanced data processing, enabling our clients...

Overview We are looking for a hands-on Software Engineer with experience in building high-performing, scalable, enterprise-grade applications. The role will encompass architecture and development across all tiers of the application stack. You will be part of a talented engineer team that works on low-latency mission-critical applications. Roles and responsibilities include application architecture and development across full software development lifecycle from concept and design to testing, collaborating with like-minded engineers. Responsibilities Responsibilities Primary focus on server-side development Contribute to all phases of the development lifecycle working within Agile methodology Write well designed, testable, efficient code Ensure designs follow specifications Prepare and produce releases of software components Qualifications Requirements BS/MS degree in...

Job Title Senior Java Developer Job Description We are seeking a talented Java Developer to join our team. You will design, develop, and maintain our applications, changing multiple systems in the tech stack, whilst also working on greenfield products. So, who are we? Hello, we’re IG Group. We’re a global, FTSE 250-listed company made up of a collection of progressive fintech brands in the world of online trading and investing. The best part? We’ve snapped up many awards for our top-class platforms, forward-thinking products, and incredible employee experiences. We believe in financial freedom. And our purpose is to help ambitious people achieve it. Around 400,000 people use our ground-breaking technology and forward-thinking platforms to trade the financial products they know and love. Did we mention we have offices in 18 countries? Yes, when you join IG Group, you'll have the chance to work across multiple brands, with people all over the world. Join us for...

End Date Thursday 27 November 2025 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working Job Description Summary . Job Description JOB TITLE: Senior Java Developer SALARY:  £70,929 - £86,691 per annum LOCATION(S): Leeds & Bristol HOURS: Full-time – 35 hours per week  WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our offices stated above.   ABOUT THIS OPPORTUNITY We’re not just a bank. We’re a technology-led organisation with a bold ambition: to shape finance as a force for good. As we continue to invest in our people, platforms, and products, we’re looking for passionate Senior Java Developers to help us create secure, scalable, and customer-first solutions. If you’re someone who thrives in collaborative environments, enjoys solving meaningful problems, and...

Stand out and drive the next generation of wealth. ​​Define the digital assets industry. Raise the bar for trust, transparency, and client success. Make your mark. Nexo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care. Since 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $7 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a...

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. Who we need    We are currently seeking a Senior Java Developers who are passionate about developing innovative software solutions. In this role, you will contribute significantly to our strategic vision of transforming the trading landscape for our clients globally. If you believe you have what we are looking for, we invite you to be part of our global network of talented, client-focused, forward-thinking teams where your contributions will be recognized and rewarded helping you to progress your career.       Responsibilities    Participate in the design of financial markets software products;   Evolve technically while working on data-intensive latency sensitive products;   Provide and receive constant technical feedback via...

About Us:   LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America,...

About Us:   LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America,...

Group Overview The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data solutions. The Group is home to a stable of premium brands. Collectively, TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities broker in the world, the world’s leading provider of OTC data, and an award winning all-to-all trading platform. Founded in London in 1866, the Group operates from more than 60 offices in 27 countries.  We are 5,200 people strong.  We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist. Liquidnet Liquidnet is a next-generation agency execution...

The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security. Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team.   Responsibilities Design...

The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security. Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team.   Responsibilities Design...

The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security. Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team.   Responsibilities Design...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.   Responsibilities Development and implementation of products Build large scale software system, which can impact daily life of millions of customers Underlying infra/arch upgrade Performance tuning, online incidents troubleshooting, and system refactoring Write high-quality, clean, and maintainable code...

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. Join the Exchange Service team at Binance, the world's leading cryptocurrency exchange serving over 250M+ registered users across 100+ countries. As dedicated software engineers, we are responsible for developing and maintaining the core trading platform, ensuring seamless and efficient operations. Our work solidifies...

Who we are We’re a diverse group of visionary innovators who provide trading and workflow automation software, data, and business insights to corporations, central banks, financial institutions, and governments. We are a truly global company; we employ 13,000+ people at 60+ offices and serve 4,800+ customers worldwide. Learn more at iongroup.com . What we offer · A unique opportunity to join a new project within ION aimed at disrupting (again!) the way our customers operate in financial markets. · In-depth 'on-the-job' and structured training so you can become an effective innovator. · Competitive salary and benefits. · A full-time, permanent contract. Our teams · A combination of experienced professionals and younger talents distributed around the world. · A mix of software engineers, developers, designers, product and project managers, and domain specialists. · Led by a group of visionary leaders with an unrivaled track record in creating disruptive...

The Role: The ION Reference data and Pricing team is currently accelerating its expansion and is looking to strengthen the product development in Delhi with talented individuals, looking for responsibilities, continuous learning and financial market exposure.   Key Responsibilities: If you are a seasoned professional and thrilled to contribute to our mission, you may join us in maintaining and enhancing our suite of Reference data and Pricing products used by more than 60 of the largest financial institutions across the world. To stay at the cutting edge of technology we also need your skills to create the next generation of re-engineered reference data and pricing products and services.  This will include all aspects of product development such as design, implementation, unit and system testing, fixing and documentation preparation. You will work in collaboration with other developers, product owners and business analysts focusing on both infrastructure and...

About the Role: Grade Level (for internal use): 10 The Team: You will be joining a highly talented core team of API Gateway Platform Engineers at S&P Global Market Intelligence.   The Impact: The team has an outstanding opportunity to advocate for and participate in building services that are resilient, optimally monitored , alerted , and self-healed by applying software engineering practices to deliver world-clas s real-time content around the globe.     What 's in it for you:   D esign & develop solutions that are highly available , scalable, fault-tolerant , reliable , and self - heal ing Provide engineering solutions for operations problems, develop smart detection capable of predicting system stress & auto-correct ing through metrics analysis and remediation strategies   Build a single pane view dashboard that provides quality...

The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients.   Responsibilities Responsible for the full-stack design, development and implement products and solutions for our derivatives exchange platform in a number of micro-service based components Work closely with product management team to continuously optimise existing or develop new models/products/algorithms Participate in code audit, test and release; Build a rapidly deployable system with automated testing, continuous integration, and delivery; Identify problems in back-end infrastructure and platforms and implement solutions; Analyze and solve cross-stack problems; Work closely with security team to build and operate high security and scalable infrastructure and back-end services; Participate in the management of...

The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients.   Responsibilities Responsible for the full-stack design, development and implement products and solutions for our derivatives exchange platform in a number of micro-service based components Work closely with product management team to continuously optimise existing or develop new models/products/algorithms Participate in code audit, test and release; Build a rapidly deployable system with automated testing, continuous integration, and delivery; Identify problems in back-end infrastructure and platforms and implement solutions; Analyze and solve cross-stack problems; Work closely with security team to build and operate high security and scalable infrastructure and back-end services; Participate in the management of...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Job Responsibilities Responsible for backend system development, making architectural decisions, and participating in the design process; Involved in code review, testing, and release work; Establish a fast and deployable system with automated testing, continuous integration, and easy delivery; Identify issues and implement solutions on backend infrastructure and platforms; Analyze and solve problems across the technology stack; Work closely with the security team to build and operate a highly secure, scalable infrastructure and backend services; Manage all code and functional implementation documentation; Collaborate...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Job Responsibilities Responsible for backend system development, making architectural decisions, and participating in the design process; Involved in code review, testing, and release work; Establish a fast and deployable system with automated testing, continuous integration, and easy delivery; Identify issues and implement solutions on backend infrastructure and platforms; Analyze and solve problems across the technology stack; Work closely with the security team to build and operate a highly secure, scalable infrastructure and backend services; Manage all code and functional implementation documentation; Collaborate...

The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients.   Responsibilities Responsible for the full-stack design, development and implement products and solutions for our derivatives exchange platform in a number of micro-service based components Work closely with product management team to continuously optimise existing or develop new models/products/algorithms Participate in code audit, test and release; Build a rapidly deployable system with automated testing, continuous integration, and delivery; Identify problems in back-end infrastructure and platforms and implement solutions; Analyze and solve cross-stack problems; Work closely with security team to build and operate high security and scalable infrastructure and back-end services; Participate in the management of...

The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients.   Responsibilities Responsible for the full-stack design, development and implement products and solutions for our derivatives exchange platform in a number of micro-service based components Work closely with product management team to continuously optimise existing or develop new models/products/algorithms Participate in code audit, test and release; Build a rapidly deployable system with automated testing, continuous integration, and delivery; Identify problems in back-end infrastructure and platforms and implement solutions; Analyze and solve cross-stack problems; Work closely with security team to build and operate high security and scalable infrastructure and back-end services; Participate in the management of...

  Responsibilities Responsible for the full-stack design, development and implement products and solutions for our derivatives exchange platform in a number of micro-service based components Work closely with product management team to continuously optimise existing or develop new models/products/algorithms Participate in code audit, test and release; Build a rapidly deployable system with automated testing, continuous integration, and delivery; Identify problems in back-end infrastructure and platforms and implement solutions; Analyze and solve cross-stack problems; Work closely with security team to build and operate high security and scalable infrastructure and back-end services; Participate in the management of all code and function implementation documents; Work closely with the DevOps team to continuously upgrade and improve the technology stack.   Requirements 5+ years experience on programming in java Preferably experience at an...