Jobs in the United States

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Added 4 mins ago
QA and Test Engineer Role
OpenDataJobs
Washington, DC
Openings may emphasize manual and user acceptance testing, UI and UX testing, full-stack and end-to-end testing, test automation engineering (sometimes titled software development engineer…
Added 4 mins ago
AWS Cloud Systems Engineer
Systems Engineering Solutions Corporation
Hanscom Air Force Base, MA
We are seeking an AWS Cloud Systems Engineer with expertise in multiple cloud platforms. A successful individual will be responsible for developing in a scalable cloud-native solutions, and…
Added 4 mins ago
AWS Cloud Systems Engineer
Systems Engineering Solutions Corporation
Boston, MA
We are seeking an AWS Cloud Systems Engineer with expertise in multiple cloud platforms. A successful individual will be responsible for developing in a scalable cloud-native solutions, and…
Added 4 mins ago
O
DevSecOps Engineer (Kubernetes, CI/CD)
OpenDataJobs
Washington, DC
- $120,000 to $140,000 USD / year
At Peregrine Advisors, you will stand up and operate the delivery pipelines and cloud infrastructure that carry federal systems into production, keeping all of it secure and automated. But…
Added 4 mins ago
O
Junior DevSecOps Engineer (Python, CI/CD)
OpenDataJobs
Washington, DC
- $80,000 to $95,000 USD / year
At Peregrine Advisors, you will share in operating the automation, continuous integration and continuous delivery (CI/CD) pipelines, and secure cloud infrastructure that keep federal…
Added 4 mins ago
Lead Systems Development Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Lead Systems Development Engineer to own the path from idea to deployed capability. You will build and lead high-performance teams that mature advanced systems and…
Added 4 mins ago
Mechanical Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Mechanical Engineer to help build out and improve on the structures, mounts, and enclosures that carry equipment aboard small autonomous vessels. You will design…
Added 4 mins ago
Senior GNC Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Senior Guidance, Navigation, and Control (GNC) Engineer to lead the build-out and improvement of the algorithms that keep platforms on course, from design and…
Added 4 mins ago
Senior Software Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Senior Software Engineer to lead the build-out and improvement of ground control systems and the software running on our autonomous vehicles. You will own the…
Added 4 mins ago
Systems Engineer
Greywright Inc
Boston, MA
Greywright is hiring a Systems Engineer to help build out and improve on integrated autonomous systems as the versatile engineer who goes wherever the team needs them most. You will work…
Added 6 mins ago
Software Engineer I
Principal Financial Group
Des Moines, IA
We are looking for a Software Engineer I to join our Benefits & Protection (B&P) area. In this role, you’ll build your engineering skills while contributing to an agile team and software…
Added 29 mins ago
Consulting BI Architect
HCA Healthcare
Nashville, TN
…technologies to improve enterprise analytical architecture, integration, performance, and…
Added 56 mins ago
Systems Engineer
BAE Systems
Hudson, NH
You will be a technical member of the Countermeasure & Electromagnetic Attack Solutions (CEMA) Systems Engineering Group that is responsible supporting design, development, integration,…
Added 1 hour ago
OT
Sales Engineer - System Design & Estimating
Onpoint Tech Systems
Delray Beach, FL
- $80,000 to $100,000 USD / year
OnPoint Tech Systems is a licensed, insured, family-owned electrical and technology integration company serving South Florida since 2011.
Added 1 hour ago
DT
Model Based Systems Engineer (Radar Focus) - Woburn, MA
Davidson Technologies, Inc.
Woburn, MA
- $110,000 to $170,000 USD / year
Davidson is seeking a Model Based Systems Engineer (Radar Focus) in Woburn, Massachusetts.
Added 1 hour ago
DT
Entry-Level Systems Engineer - Woburn, MA
Davidson Technologies, Inc.
Woburn, MA
- $86,000 to $110,000 USD / year
…requirements generation and flow-down, modeling and simulation, systems analysis, integration, test, and evaluation of world-class Missile Defense & Sensor Systems. You will play a critical…
Added 1 hour ago
DT
Junior Systems Engineer - Woburn, MA
Davidson Technologies, Inc.
Woburn, MA
- $106,000 to $120,000 USD / year
…requirements generation and flow-down, modeling and simulation, systems analysis, integration, test, and evaluation of world-class Missile Defense & Sensor Systems. You will play a critical…
Added 1 hour ago
(MBSE) Software Systems Engineer - Roy, UT
Davidson Technologies, Inc.
Roy, UT
Davidson Technologies Inc. is seeking a (MBSE) Software Systems Engineer onsite in Roy, UT.
Added 1 hour ago
Electrical Engineer (Hybrid)
BAE Systems
Cedar Rapids, IA
BAE Systems is looking for an entry level Electrical Engineer with a passion for engineering and the desire to be part of an innovative, dedicated team responsible for designing,…
Added 1 hour ago
Senior Associate, Software Engineer
L3Harris
Richardson, TX
…cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio…
Added 1 hour ago
Process Development Engineer
Texas Instruments
Dallas, TX
You will gain perspective across the multi-fab, assembly & test (ONE MAKE) organization and in various business units.
Added 1 hour ago
NASA Commercial Spacecraft Flight Software Systems Engineer
CACI International
Houston, TX
Job Title: NASA Commercial Spacecraft Flight Software Systems Engineer
Added 1 hour ago
Senior Software System Engineer
NVIDIA Corporation
North District, IL
Our Networking System Product Engineering team is looking for an excellent Test Design and Validation Engineer. The position requires an understanding of HW and SW to provide stable,…
Added 1 hour ago
Critical Component Product Engineer
NVIDIA Corporation
North District, IL
Good understanding of product/test HW/Test software/Mechanical integration
Added 1 hour ago
Software Engineer, SPE
NVIDIA Corporation
North District, IL
Take a significant part in the definition and development of tests from the development level to the final test of Network-Systems

L3Harris

Senior Associate, Software Engineer

Richardson, TX, United States

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Job details

Posting language: English
Posted: Oct 8, 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: Senior Associate, Software Engineer

Job Code: 45702

Job Location: Richardson, TX

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

Job Description:

Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the target application
Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system
Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio equipment
Develop software test procedures, software programs, and related documentation
Utilize modeling tools and equipment to establish operating data, conduct experimental tests, and evaluate results
Participate in peer reviews, identify, track and repair defects
Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others for Motorola, Intel, TI, and custom processor designs)

Qualifications:

To be eligible, applicants must be pursuing a Master’s degree in computer science, Computer Engineering, Software Engineering, Electrical Engineering, Wireless Engineering, Information Security, Mathematics, Digital Arts & Sciences or related field or have completed their Bachelor’s degree within the last 12 months, regardless of age.

Preferred Skills:

One or more of the following: C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time Controls, Wireless, Software Security, Robotics, OOA/OOD, Hadoop, Android, Embedded Systems

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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