Senior Software Engineer

Jones Lang LaSalle Americas, Inc.

. Embed with marketing SMEs across campaigns, property marketing, content production, social, ABM, and performance intelligence .

Posted 10/9/2026full-timeUnited StatesSenior💰 $200,000 - $250,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in building and deploying LLM-powered marketing agents, integrating enterprise APIs, and ensuring system reliability and performance. Proficient in collaborating with marketing SMEs and translating technical requirements into actionable solutions.

Highest-signal resume keywords

LLM API IntegrationAgent System DesignProduction Cloud DeploymentMarketing Automation ToolsAnalytical Problem-Solving

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Software EngineeringPrompt EngineeringTool OrchestrationMulti-Step ReasoningError RecoveryRAG SystemsEmbeddingsVector StoresContext EngineeringProduction Systems

Soft Skills

Interpersonal SkillsCollaborationProactive Problem-SolvingProject Ownership

Tools & Technologies

CMSDAMCRMMarketing AutomationAnalytics PlatformsCI/CDObservability Tools

Industry Keywords

MarTechPerformance IntelligenceContent ProductionBrand GuidelinesIntent Data

Tech Stack

Tools & technologies

Cloud

About the role

Key responsibilities & impact

Embed with marketing SMEs across campaigns, property marketing, content production, social, ABM, and performance intelligence
Design and ship production AI agents that perform real marketing work
Build, deploy, and operate marketing AI agents using regional context, brand guidelines, and intent data
Invoke tools to draft content, configure campaigns, monitor performance, and recommend optimizations
Design and grow a reusable Marketing Domain Skills Library of composable LLM workflows
Build integrations with CMS, DAM, CRM, marketing automation, advertising, and analytics platforms
Translate integration and capability gaps into prioritized requirements for the platform team
Own reliability, observability, evaluation, and cost efficiency of LLM-powered workflows
Implement brand-voice checks, factual grounding, regression suites, and offline benchmarks in CI/CD
Design multi-agent orchestration patterns and escalation flows
Define the playbook from SME conversation to pilot to production agent
Represent MarTech Engineering to JLL leadership, customers, and the engineering community
Publish internal write-ups, engineering blog posts, and conference talks
Stay current with agent engineering and improve quality, performance, and architecture at scale
Drive innovation on complex technical problems

Requirements

What you’ll need

Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent work experience
Proficient in English, written and verbal
5+ years of software engineering experience working in production systems
Significant experience integrating enterprise APIs, including CRMs, CMSes, DAMs, ad platforms, marketing automation tools, and analytics
Hands-on experience with modern LLM APIs, prompt engineering, tool use/function calling, structured outputs, and context engineering
Experience designing agent systems, including multi-step reasoning, tool orchestration, memory, error recovery, and human-in-the-loop escalation paths
Experience with hallucination grounding, tool reliability, evals, cost and latency tradeoffs, prompt drift, and production agent reliability
Experience building RAG systems, embeddings, vector stores, retrieval optimization, and grounding
Experience deploying LLM-powered services or agents to production cloud environments
Understanding of authentication, networking, secrets, observability, rollback, and cost monitoring
Strong analytical and interpersonal skills
Ability to collaborate in dynamic, product-focused, distributed teams
Proactive problem-solving approach and willingness to acquire new skills
Ability to own projects from start to finish
Authorized to work in the United States without visa sponsorship

Benefits

Comp & perks

401(k) plan with matching company contributions
Comprehensive Medical, Dental & 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 comprehensive benefits package prioritizing mental, physical and emotional health
Reasonable accommodations for individuals with disabilities