Palantir Foundry Developer

Market Advanced Manufacturing

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

We’re looking for a Palantir Foundry Developer to work on innovative solutions that support Jacobs’ diverse range of projects and programs around the globe. In your role, you will be a lead developer on various Foundry built solutions, making integrations into client systems, incorporating AI/LLMs into solutions, and managing solution deployments. You will work with a diverse team of Program/Project Managers, a Global team of Palantir developers (Foundry and AIP), and the Digital & Data team at Jacobs.

The chosen candidate will become a member of the Digital & Data team at Jacobs, helping drive innovation in technical project work for our clients in collaboration with subject matter experts, technologists, engineers, data scientists, project managers, and more.

Responsibilities:

• Support the process of analyzing, estimating, modeling, testing, and deploying assigned requirements
• Work with clients (internal and external) to understand business requirements
• Create applications and code
• Design, develop, and deploy AI models using LLMs
• Develop and maintain data pipelines
• Identify and troubleshoot application quality and performance concerns
• Incorporate testing and QA of functionality prior to delivery
• Collaborate with other sprint team members and management to facilitate project goals
• Proactively identify and escalate risks, issues, and other problems, reporting status to the management team
• Debug, monitor, troubleshoot solutions, and recommend optimizations
• Support the documentation of technical specifications
• Cross-collaboration between markets, variable business units, and geographies (global time zones)
• Work with global product teams to develop innovative solutions and products in Palantir Foundry

Here's what you'll need

• 4+ years’ experience with Python and React
• 2+ years’ experience with Palantir Foundry
• Experience with Large Language Models (LLMs)
• Experience in Data Engineering, Data Analytics, Data Science, Software Engineering/Development, Software Architecture, etc.
• Strong problem-solving skills and ability to work independently
• Strong coder with shown proficiency in programming languages such as Python, Java, C++, TypeScript/JavaScript, or similar

Nice to have

• Experience with Palantir’s Carbon and AIP
• Experience with RAG, Prompt Engineering and LLM tuning techniques
• Experience in Data Engineering, Data Analytics, and/or Data Science
• Experience integrating systems and through APIs or other techniques
• Strong engineering background, preferred in fields such as Computer Science, Mathematics, Software Engineering, Physics, and Data Science
• Proficiency in React
• Familiarity with Ontology SDK (OSDK)

#LI-MB5

Posted Salary Range: Minimum 100,000.00 Posted Salary Range: Upper 150,000.00

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full-time salaried/exempt employees, seven paid holidays, one floating holiday, and caregiver leave. And certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock.

The base salary range for this position is $100,000.00 to $150,000.00. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Job posted on December 21, 2025. This position will be open for at least 3 days.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via .