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Senior Principal Systems Engineer II - Systems Architect
BAE Systems
Fort Wayne, IN
Job Description Senior Principal Systems Engineer II - Systems Architect
Added 5 mins ago
Senior Staff Engineer, Software Defined Dataplane
Equinix (US) Enterprises, Inc.
NY
We're looking for a Senior Staff Software Engineer who will be responsible for building easy to operate, reliable and high-performing applications and networking software for our next…
Added 6 mins ago
Senior Geotechnical Engineer
TPC Civil - East
New Rochelle, NY
Tutor Perini Corporation is seeking a Senior Geotechnical Engineer for our corporate office in New Rochelle, NY..
Added 9 mins ago
Software Engineer (V)
Blue Coding
Remote, United States
We are looking for a Software Engineer to join one of our US clients, a life insurance company serving the middle American market, on work focused on security vulnerability remediation.…
Added 11 mins ago
Salesforce Commerce Cloud - Sr. SFCC Backend Engineer
Jobgether
Remote, United States
We are looking for an experienced Senior Backend Engineer specializing in Salesforce Commerce Cloud (SFCC) to design, develop, and optimize scalable e-commerce solutions. In this fully…
Added 12 mins ago
Senior Engineer - Electrical
Qualus
Remote, United States
Power your future with Qualus as a Senior Electrical Engineer. In this role, you will own electrical design deliverables from scoping through issued-for-construction (IFC) packages,…
Added 15 mins ago
Digital Software Engineer Sr Lead Analyst SVP
Citi
IRVING, TX · Irving, TX · Irving
Citi is looking for a Digital Software Engineer to lead digital architecture strategy across one of the world's most consequential financial technology environments. In this role, you will…
Added 20 mins ago
Senior Scientific Software Engineer (Fed Gov)
RE/SPEC Inc.
Remote, United States
RESPEC is seeking a Senior Scientific Software Engineer to support scientific computing work for a large National Laboratory. You’ll help sustain and modernize computational modeling…
Added 29 mins ago
Senior Mask Design Engineer - Hardware
NVIDIA USA
CA
We are looking for a Senior Mask Layout Design Engineer, someone who is excited to join a growing and multifaceted group of diverse individuals responsible for handling meaningful…
Added 34 mins ago
Field Engineer I
Sundt
Sahuarita, AZ
Assists the Project Engineer with being the technical source of information for the project. Responds to questions about drawings, specifications, shop drawings, and change orders and have…
Added 36 mins ago
S
Principal Digital IC Design Engineer
Skyworks
Richardson
- $122,900 to $255,200 USD / year
We are seeking a experienced and visionary Principal ASIC Engineer to lead our next-generation silicon development. In this high-impact technical leadership role, you will own the full-flow…
Added 39 mins ago
Software Dev QA Engineer (Early Career/NPI)
Fortinet
Sunnyvale, CA
We collaborate closely with hardware design and software development teams from early prototype bring-up to production release. We are looking for an ambitious, curious, and motivated Early…
Added 42 mins ago
Senior Engineer - Electrical
Qualus
Remote, United States
Power your future with Qualus as a Senior Electrical Engineer.
Added 42 mins ago
Senior Engineer - Electrical
Qualus
Remote, United States
Power your future with Qualus as a Senior Electrical Engineer. In this role, you will own electrical design deliverables from scoping through issued-for-construction (IFC) packages,…
Added 42 mins ago
Senior Engineer - Electrical
Qualus
Remote, United States
Power your future with Qualus as a Senior Electrical Engineer. In this role, you will own electrical design deliverables from scoping through issued-for-construction (IFC) packages,…
Added 44 mins ago
AC
Systems Engineer - Senior
Assured Consulting Solutions
Springfield, VA · Chantilly, VA
- $160,000 to $185,000 USD / year
We are seeking a highly motivated Senior Systems Engineer to join our team. Senior Systems Engineers will be responsible for overseeing engineering activities of an organization's…
Added 48 mins ago
Sr. Engineer, Controls and Automation
MCA - Alpolic
Chesapeake, VA
The Sr. Engineer, Controls and Automation provides senior-level plant engineering leadership for electrical power, controls, automation, operational technology (OT), SCADA, and…
Added 1 hour ago
Senior Project/Product Manager - Business Transformation (Contract, Remote)
INFUSE
Boca Raton, FL
…business problem through discovery, process analysis, solution design, prioritization, delivery, implementation, adoption, and measurable business…
Added 1 hour ago
HI
Senior Environmental Engineer (Engineer IV)
HydroGeoLogic, Inc
Philadelphia, PA
- $103,142 to $159,870 USD / year
As an Senior Environmental Engineer, you will work with our high performing HGL Team and be responsible for supporting HGL’s portfolio of environmental remediation projects for various…
Added 1 hour ago
Sr Electronics Engineer
Albers Aerospace
McKinney, TX
Albers Aerospace is seeking a highly motivated Senior Electronics Engineer to support the detailed design, development, integration, and testing of advanced electronic systems for defense…
Added 1 hour ago
Staff Software Engineer
Neumo Holdings LLC
VA · Waite Park, RI · TX · OH · IL
…best-in-class product that meets customers where they are. The Staff Engineer designs and builds scalable solutions, guides project-level technical decisions, and sets the technical…
Added 1 hour ago
Sr. Software Engineer
Neumo Holdings LLC
Decorah, IA · VA · IL · CA · AL
…meets customers where they are. Positioned between the Software Engineer and Staff Engineer roles, the Senior Software Engineer owns features from design through production and makes sound…
Added 1 hour ago
Senior Principal Systems Engineer
BAE Systems
Nashua, NH
…and international aircrew. We develop highly sophisticated digital Electronic Warfare (EW) systems and we are looking for motivated and positive minded engineers highly skilled in…
Added 1 hour ago
Senior Scientific Software Engineer
RE/SPEC Inc.
Remote, United States
RESPEC is seeking a Senior Scientific Software Engineer to support scientific computing work for a large National Laboratory. You’ll help sustain and modernize computational modeling…
Added 1 hour ago
Sr. Network Engineer
Novacore Insurance Services, LLC
United States
Sr. Network EngineerThe Sr. Network Engineer is responsible for all aspects of Novacore Network Engineering and Network support functions. The Sr. Network Engineer will own the delivery of…

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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