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Systems Engineer
Metron
Reston, VA
Our Reston team is seeking a mid-level Systems Engineer to support the design, development, integration, testing, and deployment of complex technical systems supporting mission-critical…
Added 1 min ago
Software Development Engineer II, AWS Throttling
Amazon Web Services, Inc.
Seattle, WA
AWS is the backbone for the world's software. In order to successfully support this mission we build large scale services that support trillions of transactions. In order to ensure that…
Added 1 min ago
Systems Development Engineer, Tech-SC SPIE Engineering
Amazon.com Services LLC
Austin, TX
An exciting opportunity for a Systems Development Engineer I to join our team and contribute to the transformation of our supply chain technology architecture.
Added 1 min ago
Controls Technician, Controls Deployment Service
Amazon Data Services, Inc.
Wheatfield, IN · New Carlisle, IN
AWS data centers utilize sophisticated industrial control systems to automatically operate mechanical equipment, maintaining optimal temperature and pressure conditions throughout the…
Added 2 mins ago
Wiring Technician Lead
Mission Critical Group
Brookston, IN
The Mission Critical Group team in Brookston, Indiana specializes in designing and building custom electrical switchgear and controls for a variety of applications. We engineer, build, and…
Added 2 mins ago
Assembly Technician
Mission Critical Group
Brookston, IN
The Mission Critical Group team in Brookston, Indiana specializes in designing and building custom electrical switchgear and controls for a variety of applications. We engineer, build, and…
Added 4 mins ago
Software Engineer, Assistant Vice President
MUFG Bank, Ltd.
Jersey City, NJ
Contribute to technical planning and architectural decisions for mission-critical systems, ensuring scalability, reliability, resiliency, security, and performance.
Added 4 mins ago
Associate, Electro/Opto-Mechanical Engineering
L3Harris
Tulsa, OK
We are seeking a motivated and detail-oriented Electro-Mechanical Engineer to support the design, integration, testing, and production of complex electro-mechanical systems involving…
Added 4 mins ago
Deskside Support Engineer
SAIC
Oklahoma City, OK
SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence…
Added 4 mins ago
Software Test Engineer
WCG Clinical
Oklahoma City, OK
At WCG, we invest in our people because you are the driving force behind our mission. When you grow, our impact grows. When you thrive, research accelerates. We empower you to build a…
Added 5 mins ago
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Maintenance Mechanic
Department of General Services
CA
- $5,422 to $6,499 USD / month
Under general direction of the Chief Engineer II, the Maintenance Mechanic in the Facilities Management Division (FMD) Labor & Workforce Development Agency Building is responsible for…
Added 5 mins ago
Test Engineer
GRVTY
Chantilly, VA
GRVTY is seeking a Test Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. The Sponsor’s office collects, exploits, and…
Added 8 mins ago
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Senior RF Communications Engineer
Secmation
Huntsville, AL
- $140,000 to $225,000 USD / year
Join a mission-focused engineering team developing next-generation RF communications and Electronic Warfare capabilities for national defense. Work hands-on across SDR, radar, resilient…
Added 10 mins ago
Assistant Project Manager
HDR
Overland Park, KS · Kansas City, MO · Wichita, KS
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 10 mins ago
Engineer System Performance Analysis (SPA)
AEP Service Corporation
New Albany, OH · Corpus Christi, TX
…equipment. Understands and analyzes interrelationships between systems and component equipment. Interprets codes and regulations, and develops standards relevant to the area of…
Added 10 mins ago
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Integration and Test Engineer
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Colorado Springs, CO
- $30 to $40 USD / hour
The Integration and Test Engineer is responsible for developing, executing, and documenting test procedures for complex systems to ensure performance, functionality, and reliability. This…
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Maintenance Technician
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Our intention is to have employees who are passionate about making their personal mission statement come to life each day at work! Be it through providing healing, eradicating loneliness,…
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Maintenance Technician
Ohio Living
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GATEKEEPER Software Engineer-TS/SCI with Poly
CACI, INC.-FEDERAL
Hanover, MD
Dedicated Software Engineer to join our GATEKEEPER team, working closely with software developers, systems engineers, QA, and DevOps personnel to design, develop, integrate, and maintain…
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Application Engineer
CACI, INC.-FEDERAL
Linthicum, MD
Are you passionate about solving complex technical challenges and supporting mission-critical systems? CACI is seeking an experienced Application Engineer to join our team in Linthicum…
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Principal RF Engineer
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CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to install, maintain and upgrade complex electronic mission systems, security systems and…
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Operations Manager
CACI, INC.-FEDERAL
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…System (NPWS), the most resilient and capable in a portfolio of systems providing emergency warning and alert notifications to the public. The Federal Emergency Management Agency (FEMA) is…
Added 11 mins ago
Senior Information Systems Security Engineer (ISSE)
Amentum
Fort Meade, MD
…so, look no further. Amentum is seeking a Senior Information Systems Security Engineer (ISSE) to join our team of passionate individuals at Fort Meade, MD. In this role you will support…
Added 11 mins ago
Senior Information Systems Security Engineer (ISSE)
Amentum
Fort Meade, MD
…so, look no further. Amentum is seeking a Senior Information Systems Security Engineer (ISSE) to join our team of passionate individuals at Fort Meade, MD. In this role you will support…
Added 11 mins ago
Senior Information Systems Security Engineer (ISSE)
Amentum
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…so, look no further. Amentum is seeking a Senior Information Systems Security Engineer (ISSE) to join our team of passionate individuals at Fort Meade, MD. In this role you will support…

L3Harris

Sr Associate, Software Engineer

Carlsbad, CA, United States

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $86,000 - $160,000.

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Job details

Pay: In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $86,000 - $160,000.
Posting language: English
Posted: Sep 14, 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: Sr Associate, Software Engineer

Job Code: 41394

Job Location: Carlsbad, CA

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 Master's degree within the last 12 months, regardless of age.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $86,000 - $160,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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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