Senior Software Engineer

JLL supports the Whole You, personally and professionally.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology to our clients. We are committed to hiring the best, most talented people in our industry; and we support them through professional growth, flexibility, and personalized benefits to manage life in and outside of work. Whether you’ve got deep experience in commercial real estate, skilled trades, and technology, or you’re looking to apply your relevant experience to a new industry, we empower you to shape a brighter way forward so you can thrive professionally and personally.

AI Engineer
JLL | AI Engineering | Full-Time
Tel Aviv, Israel
About the Role
JLL's central AI Engineering team builds the AI systems that power a $20B global real estate firm — from LLM gateways and RAG infrastructure to agent-driven workflows used daily by thousands of employees.
You will join the Solution Engineering team in Tel Aviv, working forward-deployed alongside business stakeholders and the broader AI platform team. Your job is to translate platform capabilities into working AI applications: integrations, agents, and automation that close the gap between what the AI platform can do and what the business actually needs.
This is a hands-on engineering role. You will write production code every day, work closely with a senior tech lead in Tel Aviv, and operate with AI tools as a primary lever — not a secondary convenience.
What You'll Do
- Build AI-powered features and integrations on top of JLL's core AI platform: LLM gateway, shared RAG services, and MCP toolchain.
- Design and implement AI agents for business workflows — using Claude, MCP, and the Claude Agent SDK.
- Work directly with stakeholders to turn fuzzy requirements into shipped software.
- Own your work end-to-end: design, code, test, deploy, and monitor.
- Contribute to platform patterns and internal tooling that other engineers reuse.
- Keep up with the AI ecosystem and bring relevant signal back to the team.
Must Have
Experience
- Shipped production software in Python and at least one of TypeScript or Node.
- Built and deployed LLM-powered features: prompt engineering, RAG pipelines, or agentic workflows.
- Comfortable with REST APIs and event-driven patterns.
- Worked with cloud-native infrastructure (AKS, Azure, or AWS) and modern CI/CD.
- Used AI coding tools (Cursor, Claude Code, or equivalent) as a core part of your engineering workflow — not occasionally.
Traits
- You write clean, maintainable code and own it through to production.
- Strong written communication in English — cross-team, cross-timezone work demands clarity.
- Curious and pragmatic: you follow the AI ecosystem closely but ship practical solutions.
- Comfortable moving between ambiguous requirements and concrete deliverables.
- You raise problems early and prefer solving them over reporting them.
Nice to Have
- Hands-on experience with agent frameworks (Claude Agent SDK, LangGraph, or similar).
- Familiarity with vector stores and hybrid retrieval (Qdrant, Pinecone, or similar).
- Experience with MCP tooling or LLM observability.
Why This Role
JLL. A Fortune 200 company with a $20B+ business and serious AI investment — you will build systems at enterprise scale, not prototypes.
The team. A tight, high-caliber AI engineering group in Tel Aviv, working daily with a global platform team in the US and APAC. Small enough that your code matters; large enough that the impact is real.
The role. Forward-deployed work with direct stakeholder exposure, a strong tech lead to grow with, and a platform that is genuinely ahead of most enterprise AI stacks.
If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements below. We’re interested in getting to know you and what you bring to the table!

Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health.

About JLL –

We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility. That’s why we’re committed to our purpose to shape the future of real estate for a better world. We’re using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.

Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we’re honored to be recognized with awards for our success by organizations both globally and locally.

Creating a diverse and inclusive culture where we all feel welcomed, valued and empowered to achieve our full potential is important to who we are today and where we’re headed in the future. And we know that unique backgrounds, experiences and perspectives help us think bigger, spark innovation and succeed together.