Senior Software Engineer
Jones Lang LaSalle Incorporated3 months ago
Chicago, IL, USA or San Francisco, CA, USASenior
Base Salary
$160k - $180k/yr
Responsibilities
- Embed with marketing SMEs to design and ship production AI agents for campaigns, property marketing, content, social, ABM, and performance intelligence.
- Build, deploy, and operate agents that use regional context, brand guidelines, intent data, and tools to draft content, configure campaigns, monitor performance, and recommend optimizations.
- Create reusable composable LLM workflows for drafting, scoring, classification, and brand-voice tuning in the Marketing Domain Skills Library.
- Build integrations with CMS, DAM, CRM, marketing automation, advertising, and analytics systems, including through Marketing MCP servers.
- Translate integration and capability gaps into prioritized requirements for the marketing platform team.
- Own reliability, observability, evaluation, factual grounding, regression suites, offline benchmarks, and cost efficiency for LLM workflows.
- Contribute to multi-agent orchestration, escalation, handoff, and boundary-design patterns.
- Document learnings, refine the agent delivery playbook, and share practices through internal write-ups.
Requirements
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent work experience.
- At least 3 years of software engineering experience working with production systems, including meaningful enterprise API integration experience.
- Proficiency in English for a remote and largely asynchronous work environment.
- Hands-on experience with modern LLM APIs, prompt engineering, tool use or function calling, structured outputs, and context engineering.
- Experience with agent components including multi-step reasoning, tool orchestration, memory, error recovery, and human-in-the-loop escalation.
- Experience addressing hallucination grounding, tool reliability, evaluation, cost and latency tradeoffs, prompt drift, and production durability.
- Exposure to RAG systems, embeddings, vector stores, retrieval optimization, and grounding.
- Experience deploying LLM-powered services or agents to production cloud environments, including authentication, networking, secrets, observability, rollback, and cost monitoring.
- Ability to work directly with non-technical domain experts, translate ambiguous needs into shippable scope, and communicate architectural and operational tradeoffs.
- Strong analytical, interpersonal, collaboration, ownership, and problem-solving skills.
Benefits
- Estimated base compensation of $160,000–$180,000 per year.
- On-site work in Chicago, Illinois, or San Francisco, California.
- 401(k) plan with matching company contributions.
- Comprehensive medical, dental, and vision care.
- Paid parental leave at 100% of salary.
- Paid time off and company holidays.
- Early access to earned wages through Daily Pay.
- Supportive culture and benefits focused on personal well-being and growth.
Categories
About Jones Lang LaSalle Incorporated
JLL is a global commercial real estate services and investment management firm serving occupiers and investors. It provides property and facilities management, leasing and tenant representation, capital markets, project and development services, workplace strategy, sustainability, and real estate technology and analytics, with a fee- and commission-based advisory, outsourcing, transaction, and management-fee model. Headquartered in Chicago, it is a public company listed on the NYSE (JLL).