Lead Software Engineer - Frontend Developer

🏢 About LSEG

London Stock Exchange Group (LSEG) is a leading global financial markets infrastructure and data provider. Operating in over 70 countries, LSEG drives financial stability and empowers global economies through market data, analytics, and infrastructure services.

🎯 The Role

As a Lead Software Engineer - Frontend Developer, you will lead the frontend efforts to construct and maintain user-facing financial applications. You will take ownership of UI reliability, collaborate across teams to integrate APIs, and elevate engineering standards.

🛠️ Tech Stack

• Core: Angular (recent versions), TypeScript, JavaScript, Node.js
• State/Libraries: RxJS
• Backend Integration: RESTful APIs, SQL Server, PostgreSQL, MongoDB
• Tools: Git, CI/CD Pipelines, Jira, AWS

💼 What You'll Do

• Architect, build, and optimize web applications using Angular and TypeScript.
• Collaborate closely with backend engineers for seamless API integration.
• Take technical ownership of feature development, focusing on performance, scalability, and security.
• Mentor fellow engineers and advocate for continuous improvements in automated build and deployment processes.

✅ What You'll Need

• 8+ years of software development experience with a heavy focus on frontend tech.
• Strong expertise in recent versions of Angular, TypeScript, and JavaScript.
• Solid experience in API integration, Node.js, and working with relational or non-relational databases.
• Strong debugging, architectural, and communication skills.

🌟 Nice to Have

• Prior experience with React or RxJS state patterns.
• Knowledge of cloud infrastructure such as AWS and modern container solutions.