Senior Embedded Software Engineer; Onsite

Senior Embedded Software Engineer

Location: US-TX-RICHARDSON-461 ~ 3200 E Renner Rd ~ RENNER BLDG 461

Employment Type: Onsite

Security Clearance: Active U.S. Secret clearance required on day 1. U.S. citizenship required.

• Provide direct support to stakeholders to answer questions and solve technical issues.
• Design and implement software that satisfies customer and certification needs.
• Produce high‑quality software builds in an integrated test environment.
• Derive software requirements, create UML design diagrams, and code from those diagrams.
• Communicate and collaborate with Senior and Principal engineers, mentoring junior engineers and interns.
• Assist in software requirements verification and test phases.

• Strategic Nuclear Deterrence domain knowledge.
• Leadership roles such as Scrum Master, Product Owner, Cost Account Manager, and Software Lead.
• Subject‑matter expertise in communication technologies within defense and aerospace.

• Degree in STEM (Science, Technology, Engineering, or Mathematics) or an advanced degree with related experience.
• At least 5 years of relevant embedded software experience; or advanced degree plus at least 3 years of experience.
• Active, transferable U.S. Secret security clearance required prior to start date.
• Experience in Agile development methods, including Scrum, automated testing, and continuous integration.
• Experience with Model‑Based Systems Engineering (MBSE).

• Experience supporting aerospace, defense, or nuclear command‑and‑control systems governed by DO‑178C, MIL‑STD‑498, or equivalent.
• Exposure to Earned Value Management (EVM) principles.

US $86,800 – US $165,200 annually (range based on experience).

• Medical, dental, and vision insurance.
• Three weeks of vacation for newly hired employees.
• Generous
  401(k) plan with employer match and separate employer retirement contributions.
• Tuition reimbursement program.
• Student loan repayment program.
• Life insurance and disability coverage.
• Optional additional coverages (pet, home, auto, accident, critical illness, group legal  protection).
• Birth, adoption, parental leave benefits; fertility and family planning support.
• Employee Assistance Program with counseling.
• Wellness incentives and wellness rewards program.
• Virtual doctor visits and telehealth services.
• Child and elder care services.

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, 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.