Jobs in the United States

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Added 1 min ago
Senior Software Engineer
Humana Inc.
Louisville, KY · Nashville, TN
The Senior Software Engineer leads the design, optimization, and modernization of critical HIT solutions supporting eHub and related business teams. This role improves system reliability,…
Added 1 min ago
Manufacturing Engineer
Carel Usa Llc
Manheim, PA
The Manufacturing Engineer is responsible for developing, implementing, maintaining, and continuously improving manufacturing processes and equipment across assigned manufacturing…
Added 1 min ago
Manufacturing Engineer
Carel Usa Llc
Manheim, PA
The Manufacturing Engineer is responsible for developing, implementing, maintaining, and continuously improving manufacturing processes and equipment across assigned manufacturing…
Added 2 mins ago
Principal Software Engineer
DQQ Cohesity Inc.
Santa Clara, CA
We are looking for an exceptional Principal Engineer (L8) to lead the architecture and development of next-generation cloud-native services and platform infrastructure powering large-scale…
Added 2 mins ago
CWE Specialist
Bechtel Corporation
Clay, NY
…to identify workforce capability gaps and develop targeted…
Added 2 mins ago
UNAVAILABLE
S&B Engineers and Constructors
West Monroe, LA
…commitment to safety, timely project completion, and cost-effective solutions. Our proven track record speaks for itself, as we consistently deliver outstanding results while adhering to…
Added 2 mins ago
Full Stack Software Engineer - Clearance Required
LMI
United States
We're looking for a Full Stack Software Engineer with expertise across the frontend (React, TypeScript, CSS, HTML) and backend (Node.js, Express.js, OpenAPI, relational databases) stack to…
Added 2 mins ago
COMSEC Operations
SAIC
Springfield, VA
SAIC is hiring a COMSEC Engineer to support secure communications for U.S. diplomatic posts worldwide. You will engineer and integrate cryptographic systems, support the sustainment of a…
Added 2 mins ago
COMSEC Operations Junior
SAIC
Springfield, VA
SAIC is hiring a COMSEC Engineer to support secure communications for U.S. diplomatic posts worldwide. You will engineer and integrate cryptographic systems, support the sustainment of a…
Added 2 mins ago
Mk21A Engineering Manager & Test Engineer
BAE Systems
Hill AFB, UT
Job Description Join BAE Systems' Air & Space Force Solutions and be part of a diverse and enthusiastic team that solves some of the world's most complex technical challenges. For the…
Added 3 mins ago
Senior Electrical Engineer
i3 Assembly
Boxborough, MA
The Senior Electrical Engineer is responsible for the design, development, integration, testing, and support of complex electrical and electronic systems used in company products. This…
Added 3 mins ago
Principal Imaging Engineer
i3 Assembly
Boxborough, MA
The Principal Imaging Engineer works cross-functionally with Engineering, Manufacturing, Quality, and Service to resolve complex imaging and system-level issues, develop and validate…
Added 3 mins ago
Systems Administrator
ExecRecruitment
Detroit, MI
Implement, manage, maintain, and support the System Architecture solutions.
Added 4 mins ago
Senior Backend Software Engineer
RealWork
Austin, TX
We're looking for a Senior Backend Software Engineer to join our small but growing engineering team. A great candidate will be able to demonstrate competency in Backend development, and…
Added 4 mins ago
OE
Embedded Systems Engineer - Controls
OTTO Engineering
Carpentersville, IL
- $90,000 to $115,000 USD / year
· At OTTO, we don’t just manufacture products - we engineer mission-critical solutions with precision and pride. Our Controls Division designs and manufactures high quality, comprehensive…
Added 4 mins ago
Staff Software Engineer - Cloud Services
Agiloft
Remote, United States
…implementers to deliver connected, intelligent, and autonomous solutions across the entire contract…
Added 4 mins ago
Verification Engineer II
AMC OU Ambarella Corp
United States
Ambarella is seeking a motivated Verification Engineer to develop and execute verification solutions for advanced SoCs used in video, image processing, computer vision, and AI applications.
Added 4 mins ago
Sr. Verification Engineer
AMC OU Ambarella Corp
United States
Our solutions make cameras smarter by extracting valuable data from high-resolution video streams.
Added 5 mins ago
Digital Solutions Engineer NEX
NexTier Completion Solutions Inc.
Houston, TX
The Digital Solutions Engineer partners with cross-functional teams - including Product Managers, developers, technical leads, and business stakeholders - to define, validate, and implement…
Added 5 mins ago
Lead Engineer – Automation Modernization
United Airlines
Houston, TX
…incident management, secure file transfer and job scheduling solutions. The position applies strong software engineering practices to create scalable, secure, and supportable self-service…
Added 5 mins ago
Sr. Engineer, Technical
T-Mobile USA, Inc.
Frisco, TX · Overland Park, KS · Bellevue, WA
…configurations, integrations, automation, and production support solutions across Oracle ERP Cloud, Oracle EPM Cloud, and connected systems. This includes understanding how ERP financial…
Added 5 mins ago
Presales Solutions Architect - Dell
SHI International Corp
Home Office, TX
…architecture position designed to extend the regional field Solutions Engineer, lead strategic and transformational opportunities, and convert each engagement into reusable technical…
Added 5 mins ago
HW Qual and DST Engineer
Applied Materials
Albany, NY · Albany
Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world.…
Added 5 mins ago
Product Quality & Reliability Engineer IV - (E4)
Applied Materials
Santa Clara, CA · Santa Clara
Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world.…
Added 5 mins ago
Lead, Material Return Authorization (MRA)
Spirax-Sarco Ltd.
Ogden, UT
Composed of Chromalox, Durex Industries, Vulcanic, and Thermocoax businesses, Electrical Thermal Solutions (ETS), part of Spirax Group, creates electrical process heating and temperature…

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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