Senior Digital Design Engineer

Raytheon; Tucson (AZ); On-site; USD 87,000 - 165,000; Full time

Benefits offered by this job

9/80 schedule

Relocation assistance

Benefits package

Job summary

Raytheon in Tucson, AZ is seeking an Electrical Engineer to design, analyze, simulate, test, and troubleshoot digital electronic modules and CCAs for Missile applications. You will collaborate with engineering, operations, supply chain, and quality teams to ensure design integrity and compliance.

Candidates should have a STEM degree and at least five years of experience in digital circuit design, with experience in processors, FPGAs, memory and interfaces such as PCIe, Ethernet, I2C, SPI, and

Qualifications

• Degree in STEM and a minimum of 5 years of relevant experience.
• Digital circuit design experience.
• Experience with hardware designs including processors, FPGAs, memory.
• Familiarity with interfaces such as PCIe, Ethernet, I2C, SPI, and UART.

Responsibilities

• Design, analysis, simulation, test, integration or troubleshooting of digital electronic modules and CCAs for Missile applications.
• Collaborate with Engineering disciplines, Operations, Supply Chain, and Quality to ensure design integrity and compliance.
• Qualified candidates must be experienced in all aspects of circuit card design including hardware designs with processors, FPGAs, memory, and industry interfaces (PCIe, Ethernet, I2C, SPI, UART).
• Travel Requirements: less than 10% annually.

Skills

Digital circuit design

FPGA

PCIe

Ethernet

I2C

SPI

UART

Education

STEM degree

Job description

Date Posted: 2026-08-11

Country: United States of America

Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02

Position Role Type: Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type: DoD Clearance: Secret

Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon's Hardware Electrical Engineering team is responsible for Design, Validation, Qualification and production of digital electronic circuit cards and electronic units. Our systems are subject to environments ranging from the frigid, sub-zero vacuum of space to the blistering heat of the desert floor, to the high pressures of the ocean depths.

There’s no such thing as a perfect candidate, so don’t hold back. Your qualifications could add tremendous value to our team. Our customers come from all different backgrounds, and so do our employees. If you’re passionate about what you could accomplish here, we’d love to hear from you.

What You Will Do

• The Electrical Engineer is responsible for the design, analysis, simulation, test, integration or troubleshooting of digital electronic modules and/or CCAs for Missile applications.
• Collaborate with other Engineering disciplines, Operations, Supply Chain, and Quality stakeholders to ensure design integrity and compliance with requirements.
• Qualified candidates must be experienced in all aspects of circuit card design including hardware designs with processors, FPGAs, memory, and industry interfaces, such as PCIe, Ethernet, I2C, SPI, and UART.
• Travel Requirements: less than 10% annually

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience
• Digital circuit design experience

Qualifications We Prefer

• Experience in taking a design concept from the block diagram or requirements level to development of a complete hardware design, and verification via test and integration OR taking existing design and analyzing functionality and troubleshooting failures.
• Knowledge of Mix-Signal electronics and interfaces such as RF, Analog and Power.
• Knowledge of digital electronics simulation and analysis tools as well as test equipment to validate hardware performance.
• Experience in working with sub-tier suppliers and resolving technical and/or production issues.
• Technical writing and formal presentation experience
• Knowledge of Aerospace and Defense product development lifecycle
• Ability to take ownership of task/project and execute with autonomy.

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
• Work Schedule: 9/80 schedule (every other Friday off)
• Relocation Assistance

Role Type Definition

• Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD.

• Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays.
• Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.
• This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

This position is onsite work in Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location