Engineering Senior Manager Jobs in Plano, TX
Engineering Senior Manager jobs in Plano, Texas are in strong demand, concentrated in the Legacy Business Park, Granite Park, and the Legacy West corridor, where telecom, semiconductor, and enterprise technology employers run large engineering organizations. PepsiCo, L3Harris, and JPMorganChase are among the companies actively hiring. Find a role that fits below and apply directly.
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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 Specialist, Software Engineering (Embedded)
Job Code: 44935
Job Location: Plano, 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:
As a Senior Specialist, Software Engineer (Embedded), you will be responsible for supporting and leading the development and execution of software on the embedded targeted hardware. You will be responsible for designing the software per requirements documents and system level design documents. There will be a focus to interface with the test engineers to influence test automation.
The Agile Development Group (ADG) division specializes in developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems, next-generation weapon systems, and other RF sensor technologies using small company agility and big company experience.
Essential Functions:
- Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the targeted embedded hardware
- Advanced skills in modern C++, implementing software for embedded Real Time Operating Systems (RTOS)
- Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware, firmware and software, and operational performance requirements and design of the overall system
- Investigate root cause of complex issues, and implement solutions, working independently or with a multi-discipline team
- Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, hardware-software integration, and formal test
- Develop software test plans and procedures, and other relevant technical documentation
- Utilize modeling tools and equipment to establish operating data, conduct experimental tests, prototype, and evaluate results
- Participate in peer reviews, identify, track and repair defects
- Must have the ability to obtain and maintain a Department of War Security Clearance
Qualifications:
- Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
- Minimum of 6 years experience in computer/software engineering field
- Minimum of 6 years C++ development in a professional environment
Preferred Additional Skills:
Familiarity with Greenhills RTOS- Experience developing device drivers and Board Support Packages for real time embedded systems
- Experience with Modern C++ techniques
- Experience with Agile Scrum/Kanban development processes and procedures
#LI-KM1
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 or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
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Find JobsEngineering Senior Manager Job Market in Plano
Who's Hiring
- PepsiCo49

- L3Harris49

- JPMorganChase49

- Databricks24

- Tetra Tech24

Top Industries Hiring
- Media & Entertainment24
- Technology & Software24
- Consulting & Professional Services24
Engineering Senior Manager Jobs in Plano: Frequently Asked Questions
How do I get a engineering senior manager job in Plano?
Plano's engineering leadership market is driven by its concentration of large technology, telecommunications, and semiconductor companies in the Legacy corridor and Granite Park districts. Candidates who stand out combine a demonstrated history of leading multi-disciplinary engineering teams with familiarity in regulated or high-volume production environments. Targeting employers in these corridors directly and networking through Plano-area engineering chapters gives candidates a measurable edge over applicants applying from outside the market.
Which companies hire engineering senior managers in Plano?
Companies currently hiring engineering senior managers in Plano include PepsiCo, L3Harris, and JPMorganChase, per current listings on Migrate Mate as of September 2026. Plano attracts a mix of global technology corporations, regional telecom operators, and growing semiconductor and defense contractors, many of which maintain sizable engineering leadership teams at their North Texas headquarters or regional campuses.
Are there remote engineering senior manager jobs in Plano?
Yes, though with limits: engineering senior manager roles that involve hands-on team oversight, lab operations, or manufacturing floor responsibility are predominantly on-site, while those focused on program management, architecture, or cross-functional coordination can run hybrid. About 67% of engineering senior manager openings tied to Plano are remote or hybrid as of September 2026. The most remote-friendly subset in Plano tends to be software or systems engineering management roles at enterprise technology firms in the Legacy West area.
How can I get a engineering senior manager job in Plano with little or no experience?
The most realistic path in Plano is moving up through an engineering lead or principal engineer role at one of the corridor's large technology or telecom employers, where internal promotions into senior management are common. Plano's mid-size semiconductor and defense contractors also tend to promote experienced engineers into first-time management positions more readily than national firms. Building cross-functional project leadership experience within a Plano-based team and completing a relevant PMP or systems engineering credential sharpens a candidate's profile for that step up.
Which industries hire the most engineering senior managers in Plano?
Plano engineering senior manager roles concentrate in Media & Entertainment, Technology & Software, and Consulting & Professional Services, based on current listings on Migrate Mate as of September 2026. Plano's position as a North Texas hub for corporate headquarters and regional campuses in telecom, semiconductor manufacturing, and enterprise software sustains consistent demand for senior engineering leadership across those sectors.
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