Jobs in the United States

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Senior Analytics Engineer, People Data and Insights
The New York Times
NY
…foundation that products can be built on repeatedly. You will lead the models, transformations, and data quality behind every product this team ships. You will report to the Senior…
Added 2 mins ago
Principal FPGA Engineer
RTX
United States
In this role as a Principal FPGA Engineer, you will develop FPGA designs for all major vendors and device families including AMD, Altera, and Microchip. Designs commonly support the…
Added 2 mins ago
Principal Engineer, Identity & Access Management (IAM)
Boston Scientific
Arden Hills, MN
Boston Scientific is seeking a Principal Engineer, Identity & Access Management (IAM), specializing in Microsoft Active Directory to provide enterprise-level technical leadership in the…
Added 3 mins ago
Senior DevOps Engineer
Expression
Remote, United States
Expression is seeking an experienced Senior DevOps Engineer to support the National Telecommunications and Information Administration (NTIA) Federal Spectrum Data Systems (FSDS) program…
Added 6 mins ago
Senior Principal FPGA Engineer
RTX
United States
In this role as a Senior Principal FPGA Engineer, you will lead development of FPGA designs for all major vendors and device families including AMD/Xilinx, Altera, and Microchip. Designs…
Added 6 mins ago
Director of Materials
PRICE INDUSTRIES INC
Fort Worth, TX
Pottorff, a sister company to Price Industries, is seeking a Director of Materials in Fort Worth, TX to lead Pottorff’s companywide materials strategy across three manufacturing locations,…
Added 8 mins ago
Senior Security Research Engineer
Referral Board
United States
…security solution. We are looking for a Senior Security Research Engineer to help lead our efforts to build innovative features that secure our users against the latest emerging threats.…
Added 9 mins ago
Senior Project Manager - Water
Default Brand
Remote, United States
Lead multidisciplinary teams of engineers, planners, scientists, technical specialists, project controls professionals, subconsultants, and external partners; clarify roles, establish…
Added 9 mins ago
VT
Partnerships Manager
Valon Tech
New York, NY · San Francisco, CA
- $175,000 to $225,000 USD / year
…our founding Strategic Account Executive and founding Sales Engineer from first conversation through close and into deployment. You'll lead the relationship layer of high-stakes,…
Added 11 mins ago
Sr. AI Transformation Engineer
Roku
San Jose, CA
Roku is seeking a Senior AI Transformation Engineer to join the AI Enablement Team and drive end-to-end delivery of agentic AI systems that measurably transform how work gets done across…
Added 12 mins ago
Senior Construction Manager
United States
Lead field coordination of Requests for Information (RFIs), design clarifications, and construction interfaces with Engineering, Procurement, the EPC Contractor, and other stakeholders.…
Added 13 mins ago
Information Systems Security Engineer
Booz Allen Hamilton_United States
Fort Meade, MD
…AI-enabled capabilities? As an Information Systems Security Engineer (ISSE), you will identify the security controls, assessment tools, and authorization strategies needed to ensure…
Added 13 mins ago
Engineer, Biomechanical Engineering
Synthes USA Products, LLC Legal Entity
West Chester, PA
DePuy Synthes is recruiting for a Engineer, Biomechanical Engineering to be based in West Chester, PA
Added 16 mins ago
Senior Sustaining Manufacturing Engineer
Cordis
Irvine, CA
The Senior Sustaining Manufacturing Engineer provides technical leadership for sustaining manufacturing operations, with primary responsibility for continuous improvement, process…
Added 17 mins ago
Principal Engineer/Sr. Principal Engineer Digital-RF Subsystems I&T Lead
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United States
Collaborating with design engineering for hardware, controls, and test improvements
Added 20 mins ago
Project Manager 2 - Transmission & Substation - Physical
Fort Mill, SC
effective financial controls to ensure project profitability and expected cash flow positions
Added 23 mins ago
Reliability and Process Engineer
HYNES INDUSTRIES INC
Youngstown, OH
The Reliability and Process Engineer improves the reliability of critical equipment and tooling by eliminating chronic failures, reducing unplanned downtime, and mitigating the risk of…
Added 24 mins ago
Pre Production Engineer
Actalent
Lebanon, KY
Job Title: Pre-Production / Roll Forming EngineerJob DescriptionThe Pre-Production / Roll Forming Engineer utilizes advanced engineering, manufacturing process knowledge, and data analysis…
Added 26 mins ago
E
IT Platform Engineer - Advanced
ExxonMobil
Spring, TX
- $143,000 to $165,000 USD / year
This is a broad role that will have very specialized knowledge but will allow experience on a broader environment. The engineer will lead projects, begins to mentor others and ensures the…
Added 26 mins ago
YH
Paranoids Senior Container Security Engineer
Yahoo Holdings Inc.
United States
- $128,250 to $266,875 USD / year
…part of a hands-on team. Working alongside the engineers who lead our container security program, you'll help keep container workloads secure across our cloud and on-premises environments,…
Added 27 mins ago
Director of Finance
Colwen Hotels
Portsmouth, NH
…enhancing asset value across 40+ hotels, strengthening internal controls, and delivering the accurate, real-time financial insights that support smart, agile…
Added 28 mins ago
Plant Engineer
Michigan Turkey Producers
Wyoming, MI
Under the supervision of the Vice President of Maintenance, Facilities and Engineering, the Plant Engineer provides engineering leadership for equipment, utilities, facility systems, and…
Added 28 mins ago
Lead Principal Application Software Engineer
Oracle
United States
…multiple teams. Defines architectural guardrails, security controls, and reference implementations in partnership with SRE and…
Added 29 mins ago
Cloud Infrastructure Engineering Specialist
Altamira Technologies Corp.
Suitland, MD
Lead creation of MVP service catalog and API gateway with integrated access controls.
Added 31 mins ago
Principal Validation Engineer
CURIA
Albuquerque, NM
Lead complex technical investigations and provide expert guidance for validation-related deviations, change controls and CAPAs.

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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