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Senior Software Engineer
Jll
Boston, MAPosted Oct 21, 2026 · 2h ago$160K – $200K
Full-time$160K – $200KSenior levelOn-siteReal Estate
About this role
Join JLL's Citizen AI team as a Senior Software Engineer in Boston, where you'll build and ship AI products used by employees daily, like JLL GPT. You will write production code, leverage AI tools as your primary method of work, and contribute to features that reach a wide user base, shaping the future of real estate technology.
What we are looking for
6- Build and ship features for Citizen AI products from design to production
- Develop on the JLL AI platform including LLM gateway and RAG services
- Utilize AI coding tools daily for design, coding, testing, and review
- Collaborate with product and design to deliver working software
- Production experience in Python or TypeScript/Node
- Experience building features with LLMs (prompts, RAG, or agent workflows)
Skills mentioned
4PythonTypeScriptReactCI/CD
Work authorization
No visa sponsorship is available.
Must be authorized to work without sponsorship.