Senior Software Engineer – Full-Stack (React & Python)

About the role

We are looking for a Senior Software Engineer to join our Data Services team at LexisNexis Risk Solutions. You will work on modern web applications, building both front‑end and back‑end components, and help shape our emerging AI‑driven data platform.

Key responsibilities

• Design, develop, test, and maintain scalable web applications using React and Python.
• Build and support RESTful APIs and backend services with FastAPI.
• Collaborate with product managers, designers, and engineering peers to deliver high‑quality software.
• Participate in architecture discussions, code reviews, and technical design activities.
• Troubleshoot production issues, ensuring reliability and performance.
• Write secure, maintainable, well‑documented code following engineering best practices.
• Explore and apply Generative AI technologies to improve developer productivity and product capabilities.

Required profile

• Strong communication skills and ability to work effectively in a collaborative team.
• Demonstrated ownership and independence when needed.
• Passion for solving complex business challenges and continuous learning.

Required skills

• Python
• FastAPI
• React
• JavaScript
• TypeScript
• HTML
• CSS
• REST APIs
• Microservices architecture
• Relational databases
• NoSQL databases
• Generative AI concepts
• Large Language Models (LLMs)
• AI‑assisted development tools