Jobs in the United States

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AI Native Senior Software Engineer
Versaterm
Remote, United States
The AI Native Senior Software Engineer is a change agent and a driver of value within our public safety ecosystem. Public safety agencies, dispatchers, and first responders count on our…
Added just now
AI Native Senior Software Engineer
Versaterm
Mesa, AZ
The AI Native Senior Software Engineer is a change agent and a driver of value within our public safety ecosystem. Public safety agencies, dispatchers, and first responders count on our…
Added just now
Systems Engineer SME
Cherokee Federal
Chantilly, VA
Cherokee Preting is seeking an Engineering Tech Lead to support our government client. The Engineering Tech Lead will support existing systems and provide guidance to build new technologies.
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Senior Systems Engineer
Cherokee Federal
Chantilly, VA
Cherokee Preting is seeking a Systems Engineer to support our government client. The Systems Engineer will support the enterprise PKI program, and their associated cloud infrastructures…
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Executive Workflow Specialist
Cherokee Federal
San Antonio, TX
…civilian, and contractor personnel within the Air Force Civil Engineer Center (AFCEC) at an Executive-level. This is not a passive administrative routing or message-forwarding position.…
Added 1 min ago
Principal Platform Engineer – Sales
Johnson & Johnson Services Inc. Legal Entity
Raritan, NJ · Horsham, PA · Cincinnati, OH
We are searching for the best talent for a Principal Platform Engineer – Sales professional to be located in Raritan, NJ, J&J sites on the East Coast or remote work in the U.S. This…
Added 1 min ago
Systems Operations Engineer
Wells Fargo Bank, N. A.
ISELIN, NJ
Wells Fargo is seeking a Systems Operations Engineer in Technology as part of Infrastructure and End user Services (IES) Group.
Added 1 min ago
Maintenance Mechanic
US AMR-Jones Lang LaSalle Americas, Inc.
Kalamazoo, MI
Added 1 min ago
Maintenance Mechanic
US AMR-Jones Lang LaSalle Americas, Inc.
Kalamazoo, MI
Added 1 min ago
Engineering Services
US AMR-Jones Lang LaSalle Americas, Inc.
Chicago, IL
The Operating Engineer supports operation, inspection and maintenance processes to mechanical, HVAC, electrical and plumbing equipment and systems.
Added 1 min ago
Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Eagan, MN
Personalized benefits that support personal well-being and growth:
Added 1 min ago
Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Eagan, MN
Personalized benefits that support personal well-being and growth:
Added 1 min ago
Facilities Director
US AMR-Jones Lang LaSalle Americas, Inc.
Thornton, CO · Boulder, CO
Oversee all aspects of facility operations including engineering, maintenance, environmental health and safety, security, space planning, moves management, and facilities support services.
Added 1 min ago
Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Austin, TX
As an Operating Engineer at JLL, you'll oversee the daily operation, maintenance, and repair of critical building systems, including HVAC, electrical, plumbing, and refrigeration equipment,…
Added 1 min ago
Chief Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Houston, TX
The Chief Engineer oversees the efficient, safe and responsible operation of all building systems and equipment while also leading the engineering team. You will oversee an engineering team…
Added 2 mins ago
Senior Engineer - Public Sector
Lumen Technologies
Englewood, CO · Englewood
Must be able to work independently in the field and address/engineer on the spot solutions, and/or provide recommendations concerning installations, alarming, wiring, DC power, measures of…
Added 2 mins ago
Sr. Mechanical Engineer
Ralliant
Fairport, NY
As a Sr. Mechanical Engineer in transformer value stream, you will play a key role in product design of devices to monitor transformer health. You will be designing, developing, creating…
Added 2 mins ago
SC
IT Director
SmartTech Contracting LLC
Remote, United States
- $140,000 to $180,000 USD / year
…owning the software stack, security, policy, integration, and support that framework runs on. AI enablement and adoption remain in SPI for now; as the program and the IT team mature, some…
Added 3 mins ago
Hardware Reliability Engineer - Battlespace Awareness
Anduril Industries
Fort Collins, CO
We are seeking an experienced Reliability Engineer to join our team in Fort Collins, CO, driving reliability for our Battlespace Awareness product line. This is a hands-on role focused on…
Added 3 mins ago
Battery Systems Engineer
Anduril Industries
Costa Mesa, CA
Anduril is seeking an experienced Engineer with expertise in energy storage subsystem development. Looking for a self-starter with technical experience in defense, aerospace, industrial or…
Added 3 mins ago
GNC M&S Engineer
Modern Technology Solutions Inc
Beavercreek, OH · Beavercreek
…technical all-source reporting and high-fidelity models in support of customer…
Added 3 mins ago
Principal Engineer Test
CORP-Corporate Office
United States
Northrop Grumman Mission Systems (NGMS) offers a challenging career opportunity as a Principal Test Engineer in our Operations Electronics & Avionics Engineering team at our Salt Lake City,…
Added 3 mins ago
Associate/Manufacturing Engineer Level 1/2
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a first shift Associate/Manufacturing Engineer Level 1/2 to join our team of qualified, diverse individuals. This position supports a…
Added 3 mins ago
Engineer Software Quality/Principal Engineer Software Quality - 7879-1
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking to hire a Software Quality Engineer / Principal Software Quality Engineer to join the Strategic Deterrent Systems (SDS) division. This position…
Added 3 mins ago
Backend Software Engineer - Agent Foundation
CORP-Corporate Office
Remote, United States
…Experience. You will build the APIs and backend services that support enterprise AI agents. The work includes agent registration, configuration, data storage, administration and connections…

Lexicon, Inc

Senior Full-Stack Software Engineer

Little Rock, AR, United States

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Job details

Posting language: English

Original job description

Lexicon offers a unique combination of capabilities. Our services include construction management, fabrication, erection, mechanical installation, and plant maintenance for heavy industrial, commercial, and roadway projects, as well as a full spectrum of golf course construction and management services. Position Summary Lexicon, Inc. is seeking a Senior Full-Stack Software Engineer to set the standard for software development across a growing company that moves quickly. This role will design, build, deploy, and support secure full-stack applications, APIs, integrations, automations, and internal tools while establishing practical engineering best practices. This role will also establish proper GitHub practices, CI/CD pipelines, and AI-assisted development guardrails that help teams deliver quickly without sacrificing quality, security, or maintainability. Essential Duties and Responsibilities

Design, build, test, deploy, and support full-stack web applications, REST APIs, integrations, automations, and internal tools, from database schema through user interface.
Translate business requirements into technical designs that balance performance, security, maintainability, scalability, and cost.
Own GitHub repositories and engineering standards, including branching, pull requests, releases, protected branches, required reviews, CODEOWNERS, documentation, and least-privilege access.
Build and maintain CI/CD workflows using GitHub Actions or similar tools, including automated testing, code-quality checks, security and dependency scanning, deployment approvals, validation, and rollback.
Create reusable application templates, components, and standards that accelerate secure and consistent delivery.
Utilize Lexicon approved AI tools such as Cursor, Claude Code, GitHub Copilot, Microsoft Copilot, Replit, Codex, Grok, or comparable platforms for prototyping, coding, refactoring, debugging, testing, and documentation. Verify all generated output before production.
Deploy and operate solutions on approved cloud, serverless, container, virtual-machine, or managed platforms, including configuration, secrets, monitoring, logging, health checks, and incident response.
Lead and mentor level I developers through the software development lifecycle by conducting technical reviews to ensure adoption of best practices and giving technical guidance where needed.
Lead technical reviews, reduce technical debt, and clearly explain risks, roadblocks, and functionality to team members and business stakeholdersRequired Qualifications
Six or more years of professional software development experience, including ownership of production applications.
Strong full-stack proficiency in one or more modern ecosystems, such as TypeScript/Node.js and React, Python, C#/.NET, or Java.
Experience designing relational database schemas, migrations, and performant queries.
Advanced Git and GitHub experience, including repository governance, branching, pull-request workflows, code review, conflict resolution, versioning, and release management.
Experience building web applications, REST APIs, integrations, automation tools, and secure authentication and authorization solutions.
Hands-on experience with CI/CD, automated testing, secure coding, dependency management, monitoring, deployment, and production troubleshooting.
Practical experience with AI-assisted development tools such as Cursor, Replit, Claude, or GitHub Copilot, and the judgment to validate generated code for accuracy, security, privacy, and maintainability.
Demonstrated ability to mentor developers, explain technical concepts clearly, document solutions, and drive adoption of shared standards.
Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related field, or equivalent professional experience.Preferred Qualifications
2+ years as a technical lead, senior engineer, or application architect.
Experience with Supabase or PostgreSQL, including row-level security and policy design.
Experience with GitHub Enterprise, reusable workflows, CodeQL, Semgrep, secret scanning, dependency scanning, or static application security testing.
Experience with OAuth 2.0, OpenID Connect, Microsoft Entra ID, JWTs, role-based access control, corporate SSO, and API gateways.
Familiarity with OWASP and NIST secure-development guidance and applications that integrate LLMs or AI services.
Experience in manufacturing or another data-intensive industrial environment.Our Stack
AI-assisted development: Cursor, Claude Code, GitHub Copilot, Codex, and Replit (currently prototyping)
Source and CI/CD: GitHub and GitHub Actions
Application: TypeScript, React, Node.js, and Python
Data and hosting: Supabase (PostgreSQL, authentication, and storage), Render, and Microsoft Azure
Identity: Corporate SSO through Microsoft Entra IDMeasures of Success
Production applications are reliable, secure, documented, maintainable, and aligned with business needs.
Software teams follow clear, scalable engineering standards that support rapid growth, consistent delivery, and accountable ownership.
AI-assisted development improves delivery speed without weakening privacy, security, code quality, or engineering accountability.
Junior developers build capability and ownership through practical coaching and consistent development standards.
Reusable patterns and shared practices reduce technical debt, duplicated effort, and time to deploy.

You must be legally authorized to work in the United States for our company without the need for current or future visa sponsorship. Note: The company does not provide employment visa sponsorship for this position.

Benefits

Medical Insurance
HSA with Employer contributions
Dental Insurance
Vision Insurance
Group and Voluntary Life Insurance
Short Term/Long Term Disability
Critical Illness Plan
Employee Assistance Program
Paid Vacation
401(k) with Employer Match
ESOP

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