Lead Application Developer – Full Stack Developer
Posted 1hrs ago
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Job Description
Lead full-stack developer building secure Palantir Foundry applications and data pipelines. Supporting L3Harris’s enterprise AI and data transformation across defense-related business functions.
Responsibilities:
- Support the design, development, testing, and maintenance of full stack applications, workflows, and supporting services within the Palantir Foundry platform
- Develop user-facing functionality, backend logic, and workflow features for finance, supply chain, operations, engineering, and strategic planning use cases
- Translate user stories and functional requirements into technical solutions
- Assist with batch and near-real-time data pipelines integrating legacy enterprise systems into Foundry
- Implement data transformations, validations, and quality checks
- Align development with ontology models, governance standards, and integration patterns
- Write clean, maintainable, and documented code
- Participate in unit testing, integration testing, debugging, and defect resolution
- Contribute to frontend and backend enhancements, including UI components, APIs, pipeline logic, and workflow automation
- Participate in agile ceremonies including sprint planning, backlog refinement, daily standups, demos, and retrospectives
- Provide task status updates, identify blockers, and support delivery commitments
- Collaborate with product owners, business analysts, architects, developers, security, infrastructure, and operations teams
- Support compliant and reliable deployments
- Apply enterprise architecture standards, secure development practices, and platform development guidelines
- Develop proficiency in Palantir Foundry frameworks, ontology-driven application development, and enterprise data integration patterns
- Use modern development tools, including AI-assisted engineering tools where appropriate
- Build technical knowledge in software engineering, data engineering, and platform-based application delivery
Requirements:
- Bachelor’s Degree and minimum 9 years of prior relevant experience
- Graduate Degree and a minimum 7 years of prior related experience
- In lieu of a degree, minimum of 13 years of prior related experience
- Experience developing software applications using Python, Java, TypeScript, JavaScript, or similar
- Experience with full stack software development, including frontend development, backend services, APIs, and data-driven applications
- Experience with relational or non-relational databases, data transformation logic, and systems integration
- Understanding of version control, code reviews, unit testing, debugging, and CI/CD concepts
- Experience working in agile development environments and collaborating with cross-functional teams
- Experience with Palantir Foundry, including pipelines, Code Repositories, Workshop, Operational Applications, or ontology-based development
- Experience building or supporting enterprise data pipelines, ETL processes, or application integrations across multiple systems
- Experience with frontend frameworks such as React or Angular
- Experience with backend/API development and scripting in Python or Java
- Familiarity with cloud platforms, DevOps concepts, containerization, or infrastructure automation
- Exposure to AI/ML-enabled workflows, analytics applications, or data products
- Experience in regulated industries such as defense, aerospace, manufacturing, finance, or healthcare
- Familiarity with secure software development practices and data governance concepts
Benefits:
- 9/80 schedule: Employees work 9 out of every 14 days, totaling 80 hours worked, with every other Friday off
- Health insurance
- Disability insurance
- 401(k) match
- Flexible spending accounts
- Employee Assistance Program (EAP)
- Education assistance
- Parental leave
- Paid time off
- Company-paid holidays
- Reasonable accommodation support for individuals with disabilities







