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Added just now
Sr. Software Engineer, Linux Kernel
SpaceXSI
Palo Alto, CA · Seattle, WA
…supercomputers in the world, from the ground up. As a member of the Platform Core team, you will be responsible for the lowest layers of the software stack on the devices setting the pace…
Added 5 mins ago
Senior Software Engineer, Pentest Experience
Horizon3
Remote, United States
- Strong professional experience building and operating production software across the full stack of application development.
Added 6 mins ago
Q
Senior Advanced Semiconductor Packaging Engineer - 1119
Quantinuum
US Brooklyn Park, MN · US Malta, NY
- $147,000 to $197,000 USD / year
Quantinuum is a leading quantum computing company delivering a full stack platform designed to make quantum computing deployable in real-world environments. With active engagements spanning…
Added 6 mins ago
Q
Manufacturing Engineer - 1108
Quantinuum
US Broomfield, CO
- $120,000 to $190,000 USD / year
Quantinuum is a leading quantum computing company delivering a full stack platform designed to make quantum computing deployable in real-world environments. With active engagements spanning…
Added 8 mins ago
Senior Cyber Data Capabilities Developer
Peraton
Fort Meade, MD
…analysis. Location: Fort Meade, MD. In this role, you will engineer software that transforms cyber telemetry into analytic outputs supporting authorized defensive and offensive cyberspace…
Added 11 mins ago
Front End Engineer II, Amazon Connect - Contact Control Panel
Amazon Development Center U.S., Inc.
Seattle, WA
…fundamentals and practical industry experience, working across the stack with technology involving Front-End technologies like React, open-source libraries, a full-stack code base,…
Added 11 mins ago
Software Development Engineer II, Robotics Development and Packaging Innovation
Amazon.com Services LLC
Bellevue, WA
…ship. You will design systems where every attribute carries its full history, including its source, confidence, and the test or model that produced it, so teams across Amazon can build on…
Added 12 mins ago
Lead Mission Engineer - Full Stack
STR
Remote, United States
As a Mission Engineer (Full Stack) in the Mission Applications Group, you will develop and deploy software essential for a specific, real-world objective or "mission" in partnership with…
Added 20 mins ago
Software Engineer
Guidewire Software, Inc. (US)
Exton, PA
As a Software Engineer, you will play a pivotal role in designing and developing scalable data platforms and analytics SaaS services in the public cloud. We seek expertise in the modern Big…
Added 25 mins ago
Software Engineer, Network Engineering
Cisco Systems, Inc.
San Jose, CA · Milpitas, CA
…and deliver the evidence that it is ready for service. The platform behind that work is full stack. It combines workflow and API services, network and infrastructure automation, and the UI…
Added 25 mins ago
Low Latency Trading Infrastructure Engineer
Citibank, N.A.
United States
…They will drive end-to-end latency optimization across the full trading stack - from BIOS tuning and NIC configuration through to circuit provisioning and market data distribution - while…
Added 28 mins ago
H&
Sr. Application Security Engineer
Hims & Hers
Remote, United States
- $135,000 to $165,000 USD / year
Hims & Hers is the leading health and wellness platform, on a mission to help the world feel great through the power of better health. We are redefining healthcare by putting the customer…
Added 29 mins ago
Senior Software Engineering
Pearson
Santa Fe, NM
This is a full-stack engineering role with a strong emphasis on backend development, distributed systems, event-driven and stream-processing systems, cloud-native architecture predominantly…
Added 36 mins ago
Full-Stack UI Engineer (AI Platforms) NC - Hybrid
Cisco Systems, Inc.
RTP, NC
Hands-on experience building server-side/full-stack functionality with Node.js.
Added 39 mins ago
Full Stack Engineer - Sales and Service Platform
ADT
Irving, TX · Boca Raton, FL
We are looking for an enthusiastic, growth-minded Engineer I to join our team as a core contributor to ADT’s digital ecosystem. In this role, you will work within established technical…
Added 44 mins ago
DevOps Engineer
REPAY Management Services
Tempe, AZ
REPAY is a fast-paced FinTech company experiencing significant growth and expansion. We are adding a DevOps Engineer to our growing team. The DevOps Engineer works as part of a team of…
Added 44 mins ago
LB
Forward Deployed Engineer
Luv Bridal
American Fork, UT
- $110,000 to $120,000 USD / year
The ideal candidate is a strong full-stack engineer with a product mindset who can independently translate business challenges into practical technology solutions.
Added 45 mins ago
Software Engineer, Platform
Everlaw
Oakland, CA
You'll build, modernize, and operate the platform-wide logging, metrics, and alerting infrastructure that gives Everlaw engineers real-time visibility into how our platform behaves in…
Added 45 mins ago
Cloud DevOps Engineer
Peraton
Remote, United States
Peraton is seeking an experienced and proactive Cloud DevOps Engineer to join our dynamic team. This fully remote position involves managing and optimizing AWS cloud infrastructure through…
Added 49 mins ago
Data Engineer 5, Insights Platform
Capital One
Plano, TX
Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies
Added 50 mins ago
Full Stack Software Engineer
STC
United States
STC is hiring a Fullstack Software Engineer to work across the HIVE program's two core repositories: a React/TypeScript micro-frontend monorepo and a Java/Spring Boot microservices backend,…
Added 51 mins ago
Staff Software Engineer
Realtor.com
Austin, TX
Our apps and websites run on APIs. A public API gateway and a federated GraphQL platform carry billions of requests a month, covering listings, search, sign-in, saved homes, and the leads…
Added 52 mins ago
Network Engineer / Hands-On Network Manager - Houston, TX
Zedcor Security Solutions
Houston, TX
…North America. The Company continues to expand its established platform of over 1,200 MobileyeZ™…
Added 55 mins ago
AA
DevSecOps Engineer
Aether Aerospace
Dayton, OH · Boston, MA
- $122,128 to $150,000 USD / year
JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform named Aether Aerospace focused on delivering high-impact technologies, technology-enabled services and…
Added 1 hour ago
Senior Software Engineer (Full-Stack / AI-Native)
Zinda Law Group, PLLC
Remote, United States
5+ years of professional software engineering experience, including significant full-stack development experience.

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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