Digital Design Engineer

This position requires onsite in Tucson, AZ and an active Secret security Clearance. Candidates who do not hold this clearance are not eligible for hire.Solidus is seeking a skilled and collaborative Digital Design Engineer to join our defense engineering team. In this role, you will own the full development lifecycle including design, analysis, simulation, test, and integration of critical digital electronic modules and Circuit Card Assemblies (CCAs) for missile applications.Day In The LifeArchitect and design complex, high-reliability CCAs and digital electronic modulesLead hardware through initial schematic capture, layout routing oversight, simulation, component selection, and prototype laboratory testingCollaborate with systems, software, and test teams to integrate hardware into larger missile subsystemsDevelop test plans and perform hands-on laboratory debugging using oscilloscopes, logic analyzers, and signal generatorsGenerate technical design packages, worst-case circuit analyses (WCCA), and engineering change ordersOther duties as assingedRequired Qualifications & Experience5 years of experience with a Bachelor's or 3 years of experience with a Master's degree in Electrical Engineering, Computer Engineering, or a related STEM fieldHardware design experience (aerospace or defense industry preferred)Strong collaborative mindset with excellent written and verbal communication skills for team-based environmentsSecret clearanceProven experience designing digital systems embedded with microprocessors, microcontrollers, and FPGAsDirect experience implementing and routing memory architectures such as DDR3/DDR4, Flash, and SRAMPractical design and layout familiarity with high-speed protocols including PCIe and EthernetExperience implementing board-level communications via I2C, SPI, and UARTProficiency with industry-standard ECAD tools for schematic capture and PCB layout (e.g., Altium Designer, Cadence Allegro, or Mentor Graphics/Siemens Xpedition)Cultural fit amongst a collaborative team environmentBenefit selection, customer contractual specifications, relevant work experience, skills, competencies, certifications, and clearance status will influence the final salary.What We Will BringSolidus offers you an exciting opportunity to tackle the nation's greatest challenges applying innovation and expertise to produce cutting-edge results that have a long-lasting impact. We offer outstanding benefits, generous PTO and much more! Apply today to learn why Solidus has a 4.9/5 Star rating on Glassdoor!Req ID: 5337Solidus is an Equal Opportunity Employer and provides equal employment opportunities regarding all terms and conditions of employment to all employees and qualified applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. The Company will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application and interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation. Click to review - Federal Job Notices for Job ApplicantsPlease Note: Solidus does not accept applications from agencies, 3rd party vendors, or applications with incomplete information.