Jobs in the United States

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Added 3 hours ago
Software Engineer - Forensics
Everpure
Santa Clara, CA
…deployments for top-tier hyperscale partners. As a Senior Software Engineer on the Hyperscale Product Escalations team (known internally as a Forensics Engineer), you will serve as the…
Added 3 hours ago
Senior Corporate Security Engineer
Charlie Health Engineering, Product & Design
Nashville, TN · NY
The Senior Corporate Security Engineer role is responsible for designing, building and operating the technical security systems and controls that protect Charlie Health’s corporate…
Added 3 hours ago
2027 Summer Internship: Vehicle Performance Test Engineer
PACCAR
Denton, TX
Statistical analysis in Minitab, MATLAB, Excel, Python, and C++
Added 3 hours ago
Java Full Stack Developer
GD Information Technology, Inc.
Remote, United States
Agile Methodology, Artificial Intelligence Techniques, Java Web Development, Python Software Development, React.jsCertifications:
Added 3 hours ago
Senior Manufacturing Process Engineer
Abt Molecular Inc.
IL
Our location in Des Plaines, IL currently has an opportunity for a Senior Manufacturing Process Engineer.
Added 3 hours ago
Security Technology Engineer
Texas Instruments
Dallas, TX
Texas Instruments is seeking an experienced Security Technology Engineer to join the Global Security Operations Center (GSOC) in Dallas, Texas. This role serves as the embedded technical…
Added 3 hours ago
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Generative AI Engineer
modis
Sunrise, FL
- $48 to $50 USD / hour
Akkodis is seeking a Generative AI Engineer for a Contract with a client in Sunrise, FL. The ideal candidate will design and develop enterprise-grade Generative AI and LLM applications that…
Added 3 hours ago
Senior Software Engineer, Java Server
Fiserv
Berkeley Heights, NJ
What does a successful Senior Software Engineer, Java Server do at Fiserv? As a Senior Software Engineer on our Clover team, you will build and maintain cutting-edge merchant-facing…
Added 3 hours ago
Associate AI/ML Engineer
Lockheed Martin
Cherry Hill, NJ
Spectrum Systems Lab (SSL) is seeking an entry‑level AI/ML engineer with the flexibility to incorporate and apply cutting‑edge research to a variety of problems. As an engineer on our SSL…
Added 3 hours ago
Senior Corporate Security Engineer
Charlie Health
Nashville, TN · NY
The Senior Corporate Security Engineer role is responsible for designing, building and operating the technical security systems and controls that protect Charlie Health’s corporate…
Added 3 hours ago
IG
DevOps/Platform Engineer
Insight Global
Remote, United States
- From $48 USD / hour
Proficiency in Go, Python, Bash, or similar languages.
Added 3 hours ago
IG
Software Engineering Technical Lead
Insight Global
Austin, TX
- From $68 USD / hour
A customer of Insight Global is looking to hire a Lead Python Developer / Software Engineering Technical Lead to come onboard! This individual will serve as the technical bridge between a…
Added 3 hours ago
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Python Engineer
Insight Global
Remote, United States
- From $60 USD / hour
They are seeking a Software Engineer II with strong backend development and data engineering experience who can partner closely with campaign analysts and business stakeholders to build…
Added 3 hours ago
Azure DevOps Engineer
Libra Solutions
Remote, United States
Libra Solutions is seeking an Azure DevOps Engineer to build, automate, and operate the delivery pipelines and cloud platform behind our products. You will own our Azure DevOps (ADO)…
Added 3 hours ago
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Data Warehouse Engineer
TEKsystems
Cleveland, OH
- $53 to $66 USD / hour
DescriptionJOB SUMMARYThe Data Warehouse Engineer owns the movement of data from our source systems into Snowflake to keep our on-premises SQL Server environment healthy. This position will…
Added 3 hours ago
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Wireless Engineer
TEKsystems
Baltimore, MD
- $55 to $72 USD / hour
Added 3 hours ago
Senior Full Stack Developer
LMI
United States
LMI is seeking a talented and mission-driven Senior Full Stack Software Engineer to design, develop, and modernize secure, scalable, cloud-native software applications and platforms…
Added 3 hours ago
ML/DevOps Engineer
Language Access Network, LLC
Remote, United States
As a ML/DevOps Engineer specializing in cyber security, you will be responsible for architecting, automating, and maintaining secure CI/CD pipelines and cloud infrastructure. You will act…
Added 3 hours ago
Sales Engineer
RedSeal
Remote, United States
As a Sales Engineer, you will establish and maintain positive and constructive relationships with customers as you communicate to understand their hybrid environment, security architecture,…
Added 3 hours ago
Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
L3Harris Technologies
Wilmington, MA
Job Title: Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
Added 3 hours ago
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Agentic AI Architect
Capgemini
Atlanta, GA, GA
- $125,000 to $140,000 USD / year
Strong expertise in Python and modern backend architectures
Added 3 hours ago
Sr. AI Security Software Engineer (Starshield)
SpaceX
Hawthorne, CA · Washington, DC
As a senior engineer on the newly formed AI security team, you will develop AI-powered automation and platforms to identify and fix vulnerabilities, perform real-time…
Added 3 hours ago
Sr. AI Security Software Engineer (Starshield)
SpaceX
Washington, DC · Hawthorne, CA
As a senior engineer on the newly formed AI security team, you will develop AI-powered automation and platforms to identify and fix vulnerabilities, perform real-time…
Added 3 hours ago
GA
Senior AI/ML Engineer - Generative AI for Software Development
GE Aviation Systems LLC
United States
- $130,000 to $173,000 USD / year
GE Aerospace Defense & Systems is seeking a Senior AI/ML Engineer to join our Emerging Technologies team in Grand Rapids, Michigan. In this role, you will help shape how large language…
Added 3 hours ago
NVH Test Engineer I
ROUSH
Dearborn, MI
The NVH Test Engineer I will support Noise, Vibration and Harshness (NVH) testing on vehicles and consumer products. The role will ensure that testing is carried out according to…

LMI

Senior Full Stack Developer

United States

Target salary range: $140,000-$250,000

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Job details

Pay: Target salary range: $140,000-$250,000
Apply by: Nov 2, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

Overview

LMI is seeking a talented and mission-driven Senior Full Stack Software Engineer to design, develop, and modernize secure, scalable, cloud-native software applications and platforms supporting critical federal missions. This role will help transform how government organizations build, deploy, integrate, and manage modern digital capabilities through intuitive applications, robust backend services, and reliable platform integrations.

In this hands-on engineering role, you will design, develop, integrate, and maintain full-stack software solutions using TypeScript, Angular, Node.js or Python, PostgreSQL, and modern API-driven architectures. You will take ownership of complex features and production applications, make sound architectural decisions, and build secure, maintainable solutions that operate across cloud and on-premises environments. You will collaborate closely with product teams, platform engineers, cybersecurity professionals, and government stakeholders to deliver modern digital capabilities that improve operational efficiency, accelerate software delivery, and support mission-critical operations.

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

Design, develop, test, and maintain secure, scalable full-stack web applications supporting enterprise platforms and mission-critical federal operations.
Build responsive front-end interfaces using TypeScript, Angular, and modern web development frameworks.
Develop back-end services, business logic, and RESTful APIs using Node.js or Python.
Design and optimize databases, queries, and application data access layers using PostgreSQL.
Independently lead complex software features and make architectural decisions that balance scalability, security, and maintainability.
Support application modernization through cloud-native architectures, reusable components, and automated workflows.
Implement secure coding practices, authentication, automated testing, and DevSecOps processes, including CI/CD pipelines.
Troubleshoot production issues, improve application performance, and leverage AI-assisted development tools to enhance engineering productivity.
Mentor engineers and collaborate with product, platform, and cybersecurity teams to translate requirements into effective technical solutions.

Qualifications

Minimum Qualifications

Seven or more years of professional software engineering experience, including ownership of production full-stack applications.
Strong experience with TypeScript, Angular, JavaScript, and modern front-end development.
Strong experience developing back-end services and RESTful APIs using Node.js or Python.
Experience with PostgreSQL, SQL, and relational database design.
Demonstrated ability to independently lead complex features, make architectural decisions, and deliver production-ready solutions.
Experience with authentication, authorization, secure application development, automated testing, and production troubleshooting.
Experience with Git, CI/CD pipelines, and modern DevSecOps practices.
Ability to work independently with evolving requirements, mentor engineers, and collaborate effectively with technical teams.
Experience using AI-assisted development tools within a disciplined engineering workflow.
U.S. citizenship and the ability to obtain and maintain a government security clearance.

Preferred Qualifications

Bachelor's degree in computer science, software engineering, information systems, or a related technical discipline.
Experience developing platform-as-a-service (PaaS) solutions, internal developer platforms, or cloud-native software products.
Experience with Kubernetes, Docker, cloud platforms, and automated deployment workflows.
Familiarity with federal cybersecurity and compliance requirements, including NIST security controls and FISMA.
A strong software engineering portfolio, open-source contributions, or demonstrated experience building software products independently.

Target salary range: $140,000-$250,000

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-Remote

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