13 systems integration test engineer jobs found

Overview LMI is actively seeking a skilled, experienced Full-Stack Software Engineer to join our team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to translate wargame, exercise, training, and analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR ® .   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI...

Overview LMI is seeking a skilled Forward Deployed Engineer in Oahu, Hawaii. It is preferred that candidates can work onsite in a hybrid format in Hawaii, but candidates interested in travel may apply. Successful Forward Deployed Engineers demonstrate the ability to integrate advanced technologies into operational workflows, build and deploy new software capabilities, and work closely with Soldiers and mission users to translate real-world needs into practical, scalable technical solutions. This position requires an active Secret clearance.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance...

Overview LMI is seeking a well‑rounded, customer‑facing Full Stack Software Engineer / QA Support Engineer to support the development, testing, and enhancement of modern web applications within the MG – Military Health and VA. This role is ideal for someone who is technically strong, proactive and highly communicative — an individual who thrives in dynamic environments, interacts confidently with customers and stakeholders, and contributes meaningfully across the entire software lifecycle. The selected candidate will work closely with lead engineers, key customers and stakeholders to deliver high‑quality software solutions, gather and refine requirements, provide demos and walkthroughs, and support both development and quality assurance activities. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade...

Overview LMI is seeking a skilled Forward Deployed Engineer in Colorado Springs, CO. It is preferred that candidates can work onsite in a hybrid format in CO, but candidates interested in remote only positions may apply. Successful Forward Deployed Engineers demonstrate the ability to integrate advanced technologies into operational workflows, build and deploy new software capabilities, and work closely with Soldiers and mission users to translate real-world needs into practical, scalable technical solutions. This position requires an active Secret clearance.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships,...

Overview LMI seeks an experienced Full Stack Software Engineer to support the U.S. Army’s Holistic Health & Fitness (H2F) initiative as a member of the Software functional team within the H2F Program Support Team. The Full Stack Software Engineer is responsible for designing, developing, and maintaining software components and services that support analytics, data access, and user engagement within the Holistic Health and Fitness Management System (H2FMS). This role supports application-layer development and integration, working in coordination with data, analytics, and user engagement teams to ensure software capabilities align with Government-directed requirements.  The Full Stack Software Engineer does not own product strategy or independently define system architecture. All work is performed under Government direction and TPM coordination, with close collaboration across functional teams. LMI is a new breed of digital solutions provider dedicated...

Overview We’re looking for a Principal Software Engineer - Tech Lead(Army) to steer our technical direction and inspire a team of skilled developers. You’ll lead a high-performing development team to craft front-end applications and design business logic that integrates seamlessly with RFID hardware. But this isn’t just about building stuff in a vacuum, it’s about getting hands-on with customers, collaborating to solve bespoke challenges, and creating solutions that directly impact DoD missions.   This role is equal parts strategic thinker , technical collaborator , and product evangelist . If you thrive in ambiguity, love building something from the ground up, and want to make a tangible difference, we want you.   Who We Are We’re not here to maintain the status quo, we’re here to rewrite it and innovate at the pace of need. Our team is laser-focused on creating cutting-edge RFID solutions for the DoD that bring passive and active RFID tech to...

Overview LMI is seeking a Senior Back-End Software Developer to support the development and enhancement of LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®. In this role, you will focus on implementing backend features and services that enable analysts, data scientists, and engineers to conduct complex analytical studies in the space domain.   You will work closely with multidisciplinary teams to translate analytical requirements into scalable, performant backend capabilities, including APIs, data pipelines, and integration services that support modeling, simulation, and trade space analysis.   This position is ideal for a developer who enjoys working at the intersection of software engineering and analytical problem-solving, and who can rapidly deliver capabilities in support of evolving mission needs. On site support or candidates local to Colorado Springs are preferred; remote options are availalbe for the ideal...

Overview We are seeking a highly skilled Senior Mobile Application Developer to help deploy, extend, and integrate LIGER, an enterprise AI platform that connects knowledge, systems, and agentic workflows to accelerate outcomes across federal missions.  In this role, you will work with product managers, designers, backend engineers, and cybersecurity specialists to deliver secure, high-performing mobile applications. The ideal candidate is a hands-on engineer who can own complex features end-to-end while contributing to mobile architecture and engineering standards. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic...

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.  Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities We are seeking a motivated and extremely detail-oriented Junior Python Programmer to support the development of innovative, health-focused software...

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities We are seeking a highly motivated and skilled DevOps Engineer with a strong focus on observability and reliability to join our health project team. The...

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities We are seeking a results-driven Mid-Level Data Engineer to join our team and contribute to developing cutting-edge healthcare data solutions. This...

Overview We are looking for an AI Full-Stack Engineer to build and deliver end-to-end software products that integrate modern AI capabilities into real operational workflows. This role spans frontend, backend, and AI application development, with a strong emphasis on using agentic coding tools to accelerate delivery and improve engineering throughput. You will work on production-grade applications that combine intuitive user experiences with AI-powered automation, decision support, and knowledge workflows.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently...

Overview LMI is   seeking  a highly experienced Technical Lead to support the General Services Administration (GSA) in delivering a unified, web-based  acquisitions system.  This initiative modernizes Governmentwide Indefinite Delivery Vehicle (IDV) contracting by enabling efficient collaboration between the  client   acquisition’s team  and suppliers across the full acquisition lifecycle.   The Technical Lead will serve as the senior technical authority responsible for ensuring  LMI’s  development team adheres to the  client’s  technical approach , leading the solution   development under the Program Manager . This individual must  possess  a comprehensive, in-depth understanding of the system architecture, development  methodology , security posture, and cloud deployment model  supporting the client .   The ideal candidate combines hands-on technical  expertise  with strong leadership capabilities, ensuring secure,...