Jobs in the United States

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Added 11 mins ago
Intermediate Communications Systems Engineer
The MITRE Corporation
Bedford, MA
…command-and-control communications and other mission-assured systems. We are seeking an engineer with interest in one or more of the following…
Added 12 mins ago
Lead Mission Engineer - Full Stack
STR
Remote, United States
Information processing and sense-making systems are the lifeblood of national security efforts, facilitating an understanding of the global situation, strategic planning, and tactical…
Added 25 mins ago
Engineering Leadership Program Engineer (Computer Engineering/Electrical) - Class of 2027
General Dynamics Mission Systems, Inc
Pittsfield, MA
Candidates must be able to obtain a Department of Defense Secret security clearance within a reasonable amount of time from date of hire. Applicants selected will be subject to a U.S.…
Added 25 mins ago
Manufacturing Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period of time. Applicants selected will be subject to a U.S. Government security…
Added 29 mins ago
Visualization Engineer
CAE USA Inc
Arlington, TX
· Experience with C++ (focus on performance for real-time systems is a plus).
Added 30 mins ago
Linux Systems Administrator
Fuse Engineering LLC
Laurel, MD
We are seeking a highly skilled Systems Administrator / Infrastructure Engineer to support, maintain, and optimize complex enterprise infrastructure environments. The ideal candidate will…
Added 32 mins ago
Mission Systems Department Head (FACULTY)
The Pennsylvania State University
United States
The Department Head will lead and manage all aspects of the Mission Systems Department, providing strategic direction, technical leadership, and operational oversight. This leadership…
Added 35 mins ago
DevSecOps Engineer (CI/CD & FluxCD)
Zaden Technologies, Inc.
Huntsville, AL
Zaden Technologies is seeking a DevSecOps Engineer to lead CI/CD automation and GitOps delivery within our software factory environments. This role focuses on building secure, automated…
Added 35 mins ago
DevSecOps Engineer (Azure/AI)
Zaden Technologies, Inc.
Huntsville, AL
Zaden Technologies seeks a DevSecOps Engineer (Azure/AI) to support secure cloud architecture and AI-enabled services within our defense programs. This engineer will serve as the team's…
Added 37 mins ago
DMS Mechanical Engineer II
BAE Systems
Nashua, NH
…team you want to be a part of? Come build your career with BAE Systems. Our engineers are the lifeblood of our company. With our robust offering of educational and career development…
Added 37 mins ago
Senior Test Manager
Odyssey Systems Consulting Group, Ltd.
Hurlburt Field, FL
Odyssey is recruiting to fill a Senior Test Engineer supporting the Technical Integration Support Collaborative (TISC) at Hurlburt Field, FL. The TISC is part of the ISR/SOF Directorate…
Added 38 mins ago
A
Power Electronics Engineer
Actalent
Philadelphia, PA
- $38 to $49 USD / hour
…troubleshooting, and sustainment of advanced Integrated Power Systems (IPS) for U.S. Navy surface combatants, including DDG 51, DDG 1000, and future DDG(X) platforms. The Power Electronics…
Added 38 mins ago
Dynamics Engineer III
Textron
Wilmington, MA
We are seeking a highly skilled Dynamical Systems Analyst to support strategic weapon system development for our Advanced Programs team. The Dynamical Systems Analyst will be responsible…
Added 38 mins ago
Dynamics Engineer III
Textron
Hill AFB, UT
We are seeking a highly skilled Dynamical Systems Analyst to support strategic weapon system development for our Advanced Programs team. The Dynamical Systems Analyst will be responsible…
Added 38 mins ago
Dynamics Engineer III
Textron
Hunt Valley, MD
We are seeking a highly skilled Dynamical Systems Analyst to support strategic weapon system development for our Advanced Programs team. The Dynamical Systems Analyst will be responsible…
Added 38 mins ago
Test Engineer II
Textron
Wilmington, MA
Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and…
Added 38 mins ago
Test Engineer II
Textron
Hill AFB, UT
Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and…
Added 38 mins ago
Test Engineer II
Textron
Hunt Valley, MD
Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and…
Added 42 mins ago
Senior Manufacturing Engineer, Drones
Anduril Industries
Santa Ana, CA
Anduril’s Drones department is seeking a Senior Manufacturing Engineer to join our team. Anduril’s Drones team is seeking a highly motivated and experienced Manufacturing Engineer to join…
Added 44 mins ago
Specialist, Reliability and Systems Safety Engineer
L3Harris Technologies
Canoga Park, CA
Job Title: Specialist, Reliability and Systems Safety Engineer
Added 44 mins ago
Forward Deployed Engineer (FDE), AWS Forward Deployed Engineering, US Government
Amazon Web Services, Inc.
Jessup, MD · Arlington, VA · Seattle, WA · New York, NY · Denver, CO · Herndon, VA
A Forward Deployed Engineer II (FDE II) embeds directly inside a strategic enterprise customer to independently design, build, deploy, and run AI-powered production systems alongside the…
Added 47 mins ago
(DoW SkillBridge), Sr. Associate, Integration/Test Engineer
L3Harris
Greenville, TX
Job Title: (DoW SkillBridge), Sr. Associate, Integration/Test Engineer
Added 50 mins ago
Principal Systems Engineer - Model-Based Systems Engineer (MBSE)
Northrop Grumman
San Antonio, TX
Northrop Grumman Mission Systems has an opening for a systems engineer in the Cyber specialty discipline. We are seeking a highly skilled and motivated Principal Systems Engineer to join…
Added 53 mins ago
Telecommunications Engineering Specialist
Skyelia
Winchester, VA
Netmaker Communications seeks a senior telecommunications engineer to support Ribbon Federal Edge deployment, SIP interconnection engineering, and E-911 call routing support associated with…
Added 53 mins ago
Computer Systems Engineer / Architect
Skyelia
Winchester, VA
Netmaker Communications is seeking a senior-level systems engineer to support Enhanced 9-1-1 (E-911) implementation activities associated with Army Voice Modernization. This position…

LMI

Lead Full-Stack Developer

United States

Target salary range is $122209.58 - $211317.81

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Job details

Pay: Target salary range is $122209.58 - $211317.81
Apply by: Nov 4, 2027
Posting language: English
Posted: Nov 4, 2026

Original job description

Overview

LMI is seeking a Lead Full Stack Developer to lead the design, development, integration, and sustainment of a secure, web-based mission data and digital asset management application supporting a SOCOM Mission Partner. The application enables authorized users to ingest, organize, discover, preview, share, and reuse mission-relevant files, datasets, software, models, and technical knowledge. It combines a modern user experience with scalable backend services, governed data access, project-based collaboration, and integration with a secure cloud-hosted delivery environment.

This is a hands-on engineering lead position. The selected candidate will contribute production code, guide technical design, perform code reviews, mentor developers, and coordinate directly with product, platform, security, and mission stakeholders. The ideal candidate has demonstrated success building full-stack applications that handle large files and complex data, enforce user permissions, and deliver dependable performance in secure government environments.

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.

This position is remote within the United States and requires an active Secret security clearance. Periodic travel to mission partner locations, including the Fort Bragg area, may be required for technical planning, user engagements, and integration activities. Classified work must be performed in approved facilities.

Responsibilities

Lead hands-on development of a secure, user-facing application for the ingestion, management, discovery, sharing, and reuse of large mission datasets and digital assets.
Design, build, review, test, and maintain full-stack features across responsive web interfaces, backend services, application programming interfaces (APIs), data stores, and cloud integrations.
Guide implementation of project-based organization, asset metadata, user profiles, file and dataset versioning, activity history, and collaboration capabilities such as comments, saved items, and feedback.
Engineer scalable file upload, ingestion, transfer, processing, and download workflows that reliably accommodate large volumes of images, video, documents, technical files, and structured or unstructured data.
Implement and optimize search, filtering, content previews, indexing, and data discovery workflows that help users identify relevant assets without unnecessary downloads.
Develop secure API contracts and integrations with object storage, metadata catalogs, search services, identity providers, mission applications, and other approved enterprise systems.
Apply authentication, authorization, role- or attribute-based access controls, audit logging, data handling rules, and secure file access throughout the application.
Coordinate with data engineering, platform, and cybersecurity teams to preserve data provenance, metadata, version history, security markings, and authorized handling of sensitive content.
Improve application performance, reliability, scalability, and observability; diagnose issues involving databases, backend services, object storage, web interfaces, networks, and deployment environments.
Work with product managers and UI/UX designers to translate user requirements into technical designs, refined backlog items, acceptance criteria, and production-quality releases.
Lead technical planning, software architecture decisions, code reviews, automated testing, integration testing, defect resolution, and release readiness for assigned development work.
Implement secure development practices and integrate application delivery with approved source control, continuous integration and continuous delivery, containerization, and DevSecOps pipelines.
Mentor and guide developers, establish practical coding standards, manage technical dependencies, and maintain maintainable, well-documented application components.
Engage operational users and government stakeholders during demonstrations, feedback sessions, and testing; convert findings into improvements to application functionality and usability.
Maintain architecture diagrams, API specifications, data models, development guidance, deployment documentation, and technical decisions that support sustainment and future integration.

Qualifications

Required Qualifications:

Active Secret security clearance, with the ability to maintain the clearance throughout employment.
Minimum of seven years of professional software development experience, including substantial hands-on work across both front-end and back-end application development.
Demonstrated experience serving as a technical lead, senior developer, or principal contributor responsible for technical design, code reviews, mentoring, and delivery of production software.
Proficiency with a modern JavaScript or TypeScript front-end framework such as React, Angular, or Vue, including component design, state management, API integration, and responsive application interfaces.
Strong back-end development experience using Python, Node.js, Java, C#, or a comparable server-side language and framework, including design and implementation of production REST APIs and service integrations.
Demonstrated experience designing and working with relational or nonrelational databases, data models, query optimization, and application data-access patterns.
Experience building applications that ingest, store, retrieve, transfer, or process files and datasets, including performance considerations for large objects, background processing, and error recovery.
Hands-on experience building, deploying, or supporting web applications on Amazon Web Services (AWS), including integration with storage, compute, identity, logging, or networking services.
Experience implementing application authentication, authorization, secure API design, input validation, secrets handling, and auditability in environments with sensitive or access-controlled data.
Working experience with Git-based source control, automated testing, continuous integration and continuous delivery, containers, and Agile software delivery practices.
Ability to troubleshoot production issues across front-end code, backend services, data stores, cloud services, and application interfaces.
Strong technical communication, engineering judgment, documentation, and collaboration skills, including the ability to lead work across product, platform, cybersecurity, and customer teams.

Desired Qualifications:

Prior experience developing or sustaining applications for SOCOM, Special Operations Forces, or another Department of War mission partner.
Experience with AWS GovCloud, Kubernetes or Amazon Elastic Kubernetes Service, infrastructure as code, and delivery in DoD-authorized environments.
Experience building data repositories, asset libraries, content management platforms, collaborative knowledge systems, or large-scale data ingestion and search applications.
Experience with Amazon Simple Storage Service (S3), managed databases, search or indexing technologies, event-driven processing, messaging, and asynchronous job orchestration.
Experience developing video and image previews, content metadata pipelines, geospatial or technical-file viewers, or natural-language search capabilities.
Familiarity with DoD Information Network (DODIN) requirements, Risk Management Framework processes, secure application delivery, and authorization constraints at DoD Impact Level 4 or higher.
Experience designing interoperable solutions using open APIs, reusable components, documented data contracts, and modular software architectures.
Bachelor’s or master’s degree in computer science, software engineering, information systems, or a related technical discipline.

Target salary range is $122209.58 - $211317.81

Disclaimer: 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.

Job Locations US-Remote

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