Engineering - Core Platform Applications - Senior Software Engineer

Skip to ContentSearch JobsRecommended Jobs English (United States)Sign InEngineering - Core Platform Applications - Senior Software EngineerReq #524VirtualApplyShareJob DescriptionPosted Wednesday, May 20, 2026 at 7:00 AM At LightBox, we strive to not only equip confident, data-driven decisions across sectors, but to also enrich lives by bringing people, information, and technology together. As a company with a wide range of clients, we believe a diverse workforce is crucial to success. Our commitment to inclusion across race, gender, age, religion, identity, and experience is the foundation upon which we operate and connect with our customers and the communities in which we work. With our expertise, we are producing the best available data, workflow tools, technology, and analytics to support everyone making a real estate decision. There has never been a better time to make an impact and we invite you to join us on this journey.  LightBox is a leading provider of data and workflow solutions across commercial real estate and location intelligence. Our solutions deliver the depth, speed and accuracy that enable insights to over 50,000 brokers, 1,000 banks and lenders, 1,000 law firms and 5,000 environmental consulting and engineering firms. About Us   LightBox is on a mission to modernize the commercial real estate industry. We bring together authoritative property, environmental, geospatial, zoning, and transaction data with intuitive workflow products that help professionals make faster, smarter, and more confident decisions.   We are building LightBox Live, a unified CRE intelligence platform that connects data, people, properties, and workflows into one modern application experience for commercial real estate professionals. Our users rely on us to surface the right data, make it understandable, and turn it into action.   This is an opportunity to help build products at the intersection of modern web applications, geospatial data, environmental due diligence, and commercial real estate technology. If you enjoy turning complex data and workflows into clean, powerful, user-friendly software, this is a great place to make an impact.   Position Overview   We are looking for a Senior Software Engineer with strong front-end web application experience and the ability to contribute across a modern full-stack TypeScript environment.   In this role, you will help design, build, and evolve user-facing applications for LightBox Live. The work will lean heavily toward front-end development, including React based interfaces, complex workflows, data visualization, and integrations with APIs and backend services. You will collaborate with product managers, designers, engineers, and domain experts to deliver software that helps users interpret property, environmental, and location-based data with speed and confidence.   You should be comfortable working in a modern web stack, making thoughtful technical decisions, and building scalable, maintainable, and performant applications. You should also be curious and intentional about modern development tooling, including AI-assisted coding, and excited by how these tools can improve engineering velocity, learning, testing, refactoring, performance, and overall software quality. We are looking for someone who can take ownership, contribute to architecture and implementation, and help raise the quality of the product and codebase.   What You Will Do   Reporting to the Software Development Manager, you will: Build, enhance, and maintain modern web applications for LightBox Live. Develop responsive, intuitive, and performant user interfaces using React and TypeScript. Collaborate with product, design, and engineering teammates to translate business needs and user workflows into high quality software. Use AI-assisted development tools thoughtfully to accelerate implementation, testing, refactoring, debugging, documentation, and technical exploration while maintaining strong ownership of code quality...