> Markdown version of [/jobs/ext/2122966-senior-software-engineer-logistics-applications-clearance-required](https://www.wearedevelopers.com/jobs/ext/2122966-senior-software-engineer-logistics-applications-clearance-required). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer, Logistics Applications - Clearance Required - **Company:** LMI - **Location:** Arlington, VA, United States (Remote available) - **Experience:** Expert - **Salary:** $112,000.0 - $190,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Application Integration Architecture, Application Performance Management, Automation of Tests, Cloud Computing, Code Review, Information Systems, Continuous Delivery, Custom Software, Data as a Services, Python (Programming Language), Node.Js, Application Data, Software Engineering, TypeScript, Web Applications, Enterprise Data Management, ReactJS, Software Application Programming, Backend, SC Clearance, Information Technology, Software Version Control, Devsecops, Golang - **Published:** August 19, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/17991047?backUrl=%2Fcareer%2F17991047%2FSenior-Software-Engineer-Logistics-Applications-Clearance-Required ## About the Role * 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., * 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. The target salary range for this position is $112,000-$190,000. The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances. 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. ## Description 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. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [How Much Does a Software Engineer Make? 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