Do you want to work on software that helps global businesses manage risk and make smarter decisions? Join our Nottingham-based Risk Intelligence Engineering team as we deliver solutions used by some of the world’s largest companies! We’re looking for enthusiastic, ambitious and skilled UI-focused software engineers who thrive in agile environments, enjoy working collaboratively, and are eager to grow their expertise in modern front-end development. You’ll be part of diverse development team, contributing to the full software development lifecycle—from design and implementation to testing and deployment—with a focus on delivering high-quality user experiences. The Role As a Senior Software Engineer (UI), You’ll take ownership of crafting and developing modern, responsive user interfaces using JavaScript frameworks such as React. You’ll apply your deep understanding of web application development to architect and implement user journeys that are both functional and user-friendly. Work closely with product owners, designers, and engineers to shape solutions for Epics and deliver high-quality features. We believe in writing clean, maintainable code and supporting each other through code reviews, Test Driven Development (TDD), and continuous integration practices, so participating in theses are expected. We value autonomy and shared responsibility, so you’ll be part of a self-leading agile team, actively participating in planning, estimation, and retrospectives. We foster an inclusive, open culture where everyone’s voice is heard, and we support each other’s growth through knowledge sharing and collaboration. We also support other teams with our technical expertise and contribute to shared knowledge bases to ensure long-term supportability and reuse. We continuously invest in our skills—through hands-on work, certifications, and exploring new technologies—because we believe learning never stops. Who You’ll Work With Development Manager & Team Lead Scrum Master & Agile Team Members (Development & QA) Product Owner & Business Analysts UX Designers and cross-domain stakeholders About You Essential Skills & Experience Solid experience in front-end software development with React or similar JavaScript frameworks. Solid grasp of web development principles, responsive design, and accessibility. Familiarity with cloud platforms (AWS preferred) and eagerness to expand cloud expertise. Experience with unit testing, secure coding practices, and TDD. Proficiency in HTML, CSS, and version control tools (Git/SVN). Clear communication skills and ability to write clean, maintainable code. Experience working in agile development environments. Strong problem-solving skills and a continuous improvement mentality. Desirable Skills Experience with CI/CD tools, especially GitLab CI. Knowledge of RESTful APIs and microservice architecture. Familiarity with AI-assisted development tools such as GitHub Copilot. Understanding of design systems and component libraries. Education & Qualifications A relevant degree is desirable, but we value hands-on experience, curiosity, and a proactive approach just as highly. Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering. LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives. Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject. If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.