Jobs in the United States

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Added 2 mins ago
Senior Mechanical Engineer (Teradyne, North Reading)
Teradyne
North Reading, MA
We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology…
Added 3 mins ago
Software Quality Engineer
Quavo
Remote, United States
As a Software QA Engineer at Quavo, you'll play a critical role in ensuring the quality, reliability, and performance of our products throughout the entire development lifecycle. You'll go…
Added 4 mins ago
U
Lead Mobile QA Automation Engineer
Unanet
Dulles, VA
- $130,300 to $140,036 USD / year
Our growing Product Team is looking for a Lead QA Automation Engineer focusing on iOS and Android mobile applications built with React Native. You will be responsible for providing…
Added 7 mins ago
Principal CSV Engineer - Automation Engineering
Eli Lilly and Company
United States
This role will work as a member of the Automation Engineering Department at Eli Lilly, Foundry. The engineer will serve as a technical subject matter expert, providing automation support…
Added 7 mins ago
Software Engineer, Motion Controls & Manufacturing Automation
Blue Origin LLC
Seattle, WA
We are seeking a Software Engineer to design, build, and control custom manufacturing hardware supporting Blue Origin's advanced metal additive manufacturing processes - including the…
Added 7 mins ago
Electrical Design Engineer, Avionics Ground and Test Equipment III
Blue Origin LLC
Seattle, WA
…organization, part of the Engine Business Unit. As part of the ACP Test Equipment and Manufacturing Automation team, you will design and deliver avionics ground and test systems supporting…
Added 7 mins ago
Cellular Test Engineer (RAN / Device Testing)
Hitachi Global
San Jose, CA
Test Automation: Design, build, and maintain automated test scripts and CI/CD pipelines to streamline regression testing and test bench instrumentation.
Added 8 mins ago
Sr Forward Deployed Engineer - AI Enablement
The Trade Desk, Inc.
Seattle, WA
A variety of technical opportunities is one of the best things about working at The Trade Desk as a software engineer, which is why we do not expect you to know every technology we use when…
Added 9 mins ago
Software Engineering Intern (AI Focus)
Schweitzer Engineering Laboratories, Inc.
Pullman, WA
Schweitzer Engineering Laboratories (SEL) is looking for someone to join our Information Services Team as a Software Engineer Intern in Pullman, Washington. Ideal candidates for this…
Added 9 mins ago
Business Development Systems Specialist
The Patriot Group
McKinney, TX
…AI-assisted platforms then partner with the company's Chief AI Engineer to test and deploy them in a secure environment. Traditional programming experience is not…
Added 10 mins ago
SM
Senior AI Tools Testing Engineer
Select Minds LLC
Dallas, TX
- $120,000 to $140,000 USD / year
Job Title: Senior / Lead AI Tools & Testing Engineer (Agentic AI & LLM Evaluation)
Added 11 mins ago
Software Development Engineer
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
As a Software Development Engineer you will own the development, implementation, and test of the toolings and services on the Software Lab team. You will work with engineering teams across…
Added 12 mins ago
Mechanical Engineer Intern
Schweitzer Engineering Laboratories, Inc.
Pullman, WA
Schweitzer Engineering Laboratories (SEL) seeks a creative and motivated Mechanical Engineer who is passionate about solving problems and improving the lives of people. SEL develops…
Added 14 mins ago
MQ
Principal Project Engineer, Light Engines Electronics and Firmware
Monarch Quantum
San Diego, CA
- $175,000 to $225,000 USD / year
Expert in a subset of technical areas: electrical engineering (analog/digital/power electronics), embedded firmware, software engineering (controls, test, and automation), systems…
Added 15 mins ago
B&
Software Design Engineer 4
Bucher & Christian Consulting, Inc. dba BCforward (BCF)
Redmond, WA
- $80 to $90 USD / hour
Job Title: Applications Dev & Test - Software Design Engineer 4
Added 16 mins ago
AT
Senior II Software Engineer - Linux Kernel Development
Akamai Technologies, Inc.
Jefferson City, MO
- $146,400 to $263,600 USD / year
As a Senior II Software Engineer, you will be responsible for:
Added 17 mins ago
A
Firmware Test Engineer
Actalent
Solon, OH
- $35 to $40 USD / hour
Job Title: Firmware Test EngineerJob DescriptionThis role focuses on managing and enhancing automated test systems for embedded firmware across a range of products. The Firmware Test…
Added 17 mins ago
A
Software Test Engineer
Actalent
Golden Valley, MN
- $45 to $65 USD / hour
The Sr Software Test Engineer leads verification, validation, and quality efforts for embedded software and autonomous robotic systems. This hands-on role develops automated test…
Added 17 mins ago
A
Software Test Engineer
Actalent
Owatonna, MN
- $55 to $68 USD / hour
Embedded Software Test Engineer / Validation & Automation Engineer
Added 18 mins ago
Software Engineer II
Pinterest
Seattle, WA
Pinterest, Inc. seeks Software Engineer II in Seattle, WA:
Added 19 mins ago
MT
Automation Controls Engineer - Industrial Automation & Manufacturing Systems
Moseley Technical Services, Inc.
Auburn, WA
- $58.65 to $73.55 USD / hour
Design, develop, test, and deploy enhancements to automation hardware, software, and production equipment.
Added 19 mins ago
Graduate Electrical Engineer
WAGSTAFF INC
SyracuseSpokane Valley, WA
- Test and troubleshoot hardware and software
Added 23 mins ago
Automation Controls Engineer
Moseley Technical Services, Inc.
Renton, WA
Design, develop, test, and deploy enhancements to automation hardware, software, and production equipment.
Added 23 mins ago
Equipment Engineer - Manufacturing Automation / Production Systems
Moseley Technical Services, Inc.
Everett, WA
We are hiring an Equipment Engineer to support manufacturing automation, production equipment reliability, and production system improvement in a hands-on engineering environment. This role…
Added 24 mins ago
Staff Software Engineer
DAT Solutions, LLC
Seattle, WA
…defined path to $1 billion in revenue, DAT deploys a suite of software solutions, machine learning models, and intelligent automation tools that help brokers, carriers, and shippers price…

L3Harris

Lead, Software Engineer - Backend /Integration - TS/SCI

Patrick Air Force Base, FL, United States

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Job details

Posting language: English
Posted: Aug 21, 2026

Original job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Lead, Software Engineer - Backend/Integration

Job Code: 43111

Job Location: Patrick Space Force Base, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

We are seeking a TS/SCI-cleared, highly skilled and motivated Lead Software/Integration Engineer with experience in modern backend development, Java, AWS, Docker, Linux, CI/CD, and AI-assisted development experience to support mission modernization, software integration, and mission-system reliability improvements. The ideal candidate will provide technical leadership across software and infrastructure teams and work onsite at Patrick Space Force Base.

Essential Functions:

Develop secure and scalable back-end services and application logic to support mission applications and workflows.
Apply software engineering best practices across the full development lifecycle, including code reviews, automated testing, version control, and CI/CD pipelines.
Deploy and maintain applications in AWS, ensuring scalability, security, resilience, and cost-effectiveness.
Engage with customers daily to refine requirements and improve application functionality.
Prepare and brief technical designs, implementation plans, roadmaps, and documentation.
Produce and maintain technical documentation for system design, application architecture, deployment procedures, and sustainment activities.
Supporting Agile software development teams and participating in Scrum ceremonies.
Building and deploying mission applications in classified or high-security environments.
Security+ Certification or any DoD IAT Level II Certification, or ability to obtain certification within 6 months of accepting position.

Qualifications:

Bachelor’s degree in computer science or computer engineering and a minimum of 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
Active TS/SCI clearance.

Preferred Additional Skills:

Proficiency with Java language
Experience developing AI/ML-enabled mission applications, analytical tools, or decision-support capabilities involving advanced data processing, automation, visualization, and user interaction.
Experience developing and deploying containerized applications using Kubernetes K-8.
Experience developing and deploying applications in Amazon Web Services (AWS).
Experience with Docker, CI/CD, Git, REST APIs, microservices, and secure software development.
Experience with scientific, sensor-derived, geophysical, acoustic, seismic, infrasonic, or other mission-relevant technical data is highly desired.
Experience building back-end services and APIs using Python, Java, Node.js, .NET, or similar.
Familiarity with databases such as PostgreSQL, MySQL, SQL Server, DynamoDB, or other relational/non-relational data stores.
Prior field assignment experience
Experience with AI-assisted development tools
Experience transitioning research or prototype capabilities into operational software tools, supporting classified DoD mission environments strongly preferred.
Knowledge of infrastructure as code tools such as Terraform, CloudFormation, or similar.
Familiarity with the C2S Access Portal (CAP) and high-side AWS environments is highly desired.
Experience with containerization and orchestration technologies such as Docker and Kubernetes.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) or Spanish (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) . For information regarding your Right To Work, please click here for English (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRights_10_20.pdf) or Spanish (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRightsSp_10_20.pdf) .

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More about this job

Skills

Back-end development
Oracle Java
AWS
Docker
Linux
CI/CD
Leadership
Test automation
Communicate with customers
Documentation
Agile
Software development
Scrum
Security+
Computer science
Computer engineering
Kubernetes
Git
API development
Microservices
Python
Node.js
.NET
PostgreSQL
MySQL
Microsoft SQL Server
Amazon DynamoDB
Research
Infrastructure as code
IBM Terraform
Microsoft Access

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