Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
AI/ML Engineer
BCMC
Arlington, VA
…assist with the restoration of services. We are seeking a AI/ML Engineer to support this critical customer…
Added just now
Sr. Systems Engineer
HOPCo
Phoenix, AZ
Provide technical leadership and direction to all infrastructure engineers, and mentor them toward higher design
Added 1 min ago
A
Senior Network Engineer
Alembic
Dunwoody, GA
- $210,000 to $240,000 USD / year
We’re building infrastructure that has to perform under real-world scale, reliability, and security demands–and we’re looking for an engineer who wants to own the foundation it runs on.
Added 1 min ago
Electrical Engineer III
Western/Scott Fetzer Company
United States
Perform complex engineering and analytical work for new product design and development.
Added 2 mins ago
State Revolving Fund (SRF) Program Manager
MassCareers
MA
MassDEP seeks applicants for the position of Environmental Engineer VI within the Bureau of Water Resources, Division of Water Investment (DWI). The Division is charged with implementing…
Added 3 mins ago
LI
Project Engineer (Geotechnical / Tunnel)
LJB Inc.
Columbus, OH
- $95,000 to $144,000 USD / year
LJB Inc. is currently seeking a qualified candidate to fill a full-time Project Engineer (Geotechnical/Tunnel) role in our Columbus, OH, office. The ideal candidate will have 5-8 years of…
Added 3 mins ago
Electrician Technician- Erie
Closure Systems International
Erie, PA
Serving as an automation technical resource for continuous improvement and capital projects efforts working with the Electrical Controls Engineer
Added 3 mins ago
HA
Process Controls Engineer, Sensing & DAQ
Hadrian Automation
Torrance, CA
- $268,000 to $321,000 USD / year
…it to the teams that run it at scale. Engineers on the team design, build and commission their own systems on the factory…
Added 4 mins ago
Full Stack Software Engineer Q4
Alethios
San Francisco, CA
We are a team committed to lowering the barriers to human health research across the industry. As a founding engineer, you will be a core member of a small, dedicated team focused on…
Added 4 mins ago
OS
Mechanical Engineer - New Graduate 2027
Observable Space
Los Angeles, CA
- $100,000 to $110,000 USD / year
Observable Space is seeking a New Graduate Mechanical Engineer to join our engineering team in Los Angeles in Summer 2027. This is an opportunity for an early-career engineer to contribute…
Added 4 mins ago
OS
Mechanical Engineer - Lasercom
Observable Space
Los Angeles, CA
- $120,000 to $150,000 USD / year
We require a minimum of 3 days per week in our office to support collaboration and team culture
Added 5 mins ago
RR
Senior Mechanical Engineer
REV Robotics
Carrollton, TX
- $100,000 to $115,000 USD / year
As a Senior Mechanical Engineer, you will drive innovation and design within our groundbreaking ION and DUO product lines, influencing how students and teams worldwide interact with REV…
Added 5 mins ago
Test Site Engineer
Noblis
White Sands, NM
Noblis is hiring a Test Site Engineer at White Sands, NM. This position provides test engineering support by developing test plans, procedures, and data collection requirements; translating…
Added 5 mins ago
Senior Hardware Validation Engineer
Canopy
Detroit, MI
The Senior Hardware Validation Engineer leads end-to-end hardware validation activities across the product-development lifecycle for Canopy products. This role is responsible for…
Added 5 mins ago
Senior Software Engineer, ML Platform
Stack AV
Remote, United States
Deep understanding of design trade-offs with the ability to articulate those trade-offs and achieve alignment with others.
Added 5 mins ago
FPGA Engineer
Pivot + Edge
Dallas, TX
The Senior FPGA Engineer is a key member of the engineering team responsible for the design, implementation, verification, and optimization of FPGA and SoC-based solutions for…
Added 5 mins ago
Data Engineer II - Databricks
CliftonLarsonAllen LLP
Milwaukee, WI · Madison, WI · Racine, WI
CLA is looking to hire a Data Engineer II to join our growing team. The Data Engineer II supports the design, development, and maintenance of scalable, secure, and high-performing data…
Added 5 mins ago
State Construction Engineer
Arizona Department of Administration
AZ
Under the general direction of the Deputy State Engineer for Operations this position will provide executive-level oversight and technical leadership for the state's construction program.…
Added 7 mins ago
Associate Software Engineer-Hire-to-Train Program (Pega)
Accenture Federal Services
Washington, DC · Arlington, VA
Must hold Top Secret Clearance
Added 7 mins ago
Full-Stack Engineer (Java/React/Mobile) - 3711500
Lighthouse Technology Services
Buffalo, NY
Lighthouse Technology Services is partnering with our client to fill their Full-Stack Engineer (Java/React/Mobile) position! This is a 3-4 month contract with possible extension and will be…
Added 7 mins ago
Full Stack Engineer (Web & Mobile) - 3711519
Lighthouse Technology Services
Buffalo, NY
Lighthouse Technology Services is partnering with our client to fill their Full Stack Engineer (Web & Mobile) position! This is a 3-4 month contract with potential to extend and will be…
Added 8 mins ago
US
Mechanical Engineer
united Steel Fabrication LLC
Fyffe, AL
- $85,000 to $100,000 USD / year
Nebula Innovations LLC is seeking a Mechanical Engineer to support the design, review, and fabrication of metal components and assemblies. This position works closely with project managers,…
Added 8 mins ago
Software Development Engineer, Amazon Leo Live
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
We are looking for a engineer with experience in supporting mission-critical applications, who are excited about building solutions that enhance automation, stability, and release processes…
Added 8 mins ago
Software Dev Engineer, Antenna Calibration, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
As a Software Engineer for antenna calibration, you will collaborate with systems architects, hardware engineering design teams & FW/SW design teams to bring up and test systems combining…
Added 8 mins ago
Software Development Engineer - Embedded, Flight Computer Software
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience

LMI

Senior Full Stack Developer

Colorado Springs, CO, United States

Target salary range: $111,000 - $211,000

Apply on careers-lmi.icims.com About employer

Applications open in a new tab.

Job details

Pay: Target salary range: $111,000 - $211,000
Apply by: Nov 12, 2027
Experience: 7+ years of professional software engineering experience, including ownership of production full stack applications.
Posting language: English
Posted: Nov 12, 2026

Original job description

Overview

LMI is seeking a Senior Full Stack Engineer to help architect, build, and extend IronSled, a Platform as a Service designed to host applications in secure federal environments. You will be a senior technical contributor on a small, cross-functional product team responsible for evolving the platform and establishing the engineering practices, architecture, and technical foundation needed for its long-term success.

This is not a role focused on maintaining a backlog or implementing narrowly defined tickets. You will own complex capabilities from concept through production, make consequential technical decisions, identify and resolve architectural risks, and help guide less-experienced engineers. The successful candidate will be comfortable operating with significant autonomy in an environment where the roadmap and technical approach are still being formed.

This position requires an active TS/SCI security clearance.

About the Team

IronSled sits within LMI’s Chief Technology Office. We are a small, high-visibility team building a secure application-hosting platform for federal agencies. Our culture operates more like a product-focused startup than a traditional government contracting program. We move quickly, use focused design spikes to resolve uncertainty, and prioritize working outcomes over unnecessary process.

At the same time, we are building for users who require reliability, security, auditability, and trust. Strong engineering judgment, disciplined execution, and attention to detail are essential.

You will work closely with the Product Manager, Engineering Lead, platform engineers, and product stakeholders. Because the IronSled roadmap and architecture are continuing to evolve, you will have meaningful influence over the platform’s technical direction, engineering standards, and user experience.

LMI is a new breed of digital solutions provider dedicated to accelerating government impact through innovation and speed. By investing in technology and prototypes ahead of need, LMI delivers commercial-grade platforms and mission-ready artificial intelligence capabilities to federal agencies at commercial speed.

Headquartered in Tysons, Virginia, LMI supports the defense, space, healthcare, and energy sectors, helping agencies navigate complexity, modernize critical capabilities, and strengthen mission outcomes.

Responsibilities

What You’ll Do

Own complex full stack features from architecture and data design through deployment and production support.
Build across Angular, TypeScript/Express, PostgreSQL, and external platform integrations.
Make technical decisions involving APIs, identity, permissions, security, reliability, and data architecture.
Partner directly with product leadership to turn ambiguous needs into practical solutions.
Establish engineering standards, review designs and code, and mentor other engineers.
Identify technical risks, improve platform architecture, and balance delivery speed with long-term maintainability.

Qualifications

What We’re Looking For

7+ years of professional software engineering experience, including ownership of production full stack applications.
Strong experience with TypeScript, Angular, Node.js or Python, PostgreSQL, and RESTful API design.
Demonstrated ability to independently lead complex features and make sound architectural decisions.
Experience with authentication, authorization, secure application design, testing, and production troubleshooting.
Ability to operate effectively with incomplete requirements and limited day-to-day direction.
Experience mentoring engineers and improving team development practices.
Active use of AI-assisted development tools in a disciplined engineering workflow.
U.S. citizenship and the ability to obtain a security clearance.

What Will Set You Apart

Experience working on a PaaS, internal developer platform, developer portal, or cloud-native product.
Experience with Kubernetes, GitOps, CI/CD pipelines, containers, and event-driven integrations.
Experience integrating with GitLab, Okta, Entra ID, OIDC, SAML, Trivy, Fleet, or similar technologies.
Experience developing software under federal security and compliance requirements.
Experience across cloud and on-premises environments.
A strong portfolio, open-source contributions, or other evidence of building products outside assigned work.

Target salary range: $111,000 - $211,000

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.

Job Locations US-CO-Colorado Springs

Apply on careers-lmi.icims.com About employer

Report this job

Work requirements

Jobs in the United States