Note: The job is a remote job and is open to candidates in USA. LMI is a digital solutions provider delivering technology and mission-ready solutions to government agencies. The company is seeking a Senior Software Engineer to build secure, user-facing mission applications and operational workflows supporting Army logistics modernization through Palantir Foundry and Army Vantage. The role involves full-stack development, collaboration with Army stakeholders and data engineers, and technical guidance for other engineers.
Responsibilities
- Design, build, test, and maintain mission applications within Palantir Foundry and Army Vantage
- Develop intuitive user experiences, operational workflows, and decision-support tools using Foundry-native capabilities and custom software
- Build applications that use shared ontology objects, data products, and platform services
- Collaborate with Army users to understand mission needs, refine requirements, and incorporate feedback into working software
- Partner with data engineers to define application data requirements and ensure applications use trusted, authoritative data
- Apply modern software engineering practices, including source control, code review, automated testing, continuous delivery, and production monitoring
- Diagnose and resolve application performance, reliability, and usability issues
- Contribute to technical standards and reusable application patterns across the engineering team
- Provide technical guidance to other engineers while remaining actively involved in development
Skills
- Bachelor's degree in computer science, software engineering, information systems, or a related field, or equivalent practical experience
- Six or more years of professional software engineering experience
- Strong experience developing modern web applications using JavaScript or TypeScript and a framework such as React
- Experience integrating applications with APIs, data services, and complex enterprise data
- Proficiency in at least one backend development language such as Python, Java, Go, or Node.js
- Experience delivering secure, production-quality software using modern development and testing practices
- Experience supporting the Department of Defense
- Active Secret clearance
- Applicants must meet eligibility requirements for a U.S. Government security clearance
- Only US Citizens are eligible for a security clearance
- For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work
- Experience building applications in Palantir Foundry, Army Vantage, or a comparable enterprise data platform
- Experience with Palantir Workshop, the Ontology SDK, application programming interfaces, or other Foundry application-development capabilities
- Experience developing applications for logistics, supply chain, readiness, maintenance, or other operational domains
- Familiarity with Palantir AIP, Agent Studio, or Continue
- Experience with cloud-native development and DevSecOps delivery environments
- Experience working directly with Army mission owners and operational users
- Understanding of data modeling, ontology-driven development, and data-product concepts
Company Overview