Senior Systems Engineer - Avionics Development and Integration (ONSITE)

Prattwhitney; Cedar Rapids (IA); On-site; USD 86,800 - 165,200; Full time

Benefits offered by this job

Medical insurance

Vacation time

401(k) plan with employer matching

Tuition reimbursement

Student loan repayment

Life insurance

Disability coverage

Parental leave

Job summary

RTX in Cedar Rapids, IA seeks engineers to drive design, requirements development, and lab-based testing of avionics systems. You will develop test scripts, execute flight test scenarios, and coordinate across multiple subsystems to validate performance.

The role requires a STEM degree with 5+ years of experience (or an advanced degree with at least 3 years), and hands-on IMA experience at the system level. Do‑254/178/160 knowledge is valued.

Qualifications

• STEM degree with 5+ years of relevant experience or advanced degree with 3+ years.
• Hands‑on Integrated Modular Avionics (IMA) experience at system level required.
• Strong understanding of avionics, aircraft systems and subsystems.

Responsibilities

• Design and requirements development activities.
• On-site testing in lab environments with schedule flexibility during test phases.
• Develop and execute test scripts and scenarios for robustness and unintended behavior tests.
• Troubleshoot and report issues; provide status updates.
• Coordinate across subsystems to integrate SW/HW work packages and avionics features.

Skills

IMA system-level

Avionics knowledge

Team collaboration

Testing experience

Requirements development

Education

STEM degree

Advanced degree (M.S./Ph.D.)

Tools

Python

MATLAB/Simulink

Cameo

Job description

Responsibilities

• Complete assignments involving Design and Requirement Developments activities
• On-site execution of requirements-based testing, robustness, and ad-hoc testing in a lab environment (schedule flexibility is necessary during formal test phases)
• Support requirements development, requirements-based testing execution, test script development, and execution of scenario-based, robustness, and unintended function/behavior testing in a lab environment (flexibility is necessary to maximize test assets utilization)
• Be responsible for the troubleshooting and reporting of issues resulting from development cycles; provide internal status updates and report directly to OEMs as necessary
• Develop and execute test scripts
• Independently operate rig facilities during testing phases and troubleshooting activities
• Execute flight test scenarios, leveraging a solid understanding of aircraft operational fundamentals, to validate system functionality and performance
• Produce PDR/CDR packages on aircraft features and present them to OEMs
• Produce system certification level documentation
• Integrate and own SW/HW work packages and avionics features, coordinating across multiple subsystem functional areas
• Estimate and bid engineering efforts
• Provide regular updates on program status to key stakeholders
• Ensure traceability and compliance across all phases of the development lifecycle, adhering to industry standards and regulatory requirements
• Collaborate effectively with engineers across multiple organizations to foster a positive and productive team environment

Required Qualifications

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years prior relevant experience, or an advanced degree in a related field with a minimum of 3 years of experience
• Hands‑on experience with Integrated Modular Avionics (IMA) at the system level is required
• Strong understanding of avionics, aircraft systems, and subsystems
• Demonstrated ability to work effectively in a collaborative team environment
• Previous experience taking ownership of assigned work, following through on commitments, and delivering quality results

Preferred Qualifications

• Knowledge across multiple avionics functional areas
• Prior experience with full development cycles, avionics certification, and a strong understanding of lifecycle activities and deliverables for avionics programs
• Experience working within regulatory environments, including DO‑254, DO‑160, DO‑178B/C, DO‑297, ARP4754A, and FAA/TCCA/EASA standards
• Proficiency in supporting testing activities, including operating rig facilities and troubleshooting during testing phases
• Ability to execute flight test scenarios by leveraging an understanding of aircraft operational fundamentals to validate system performance
• Experience with one or more of the following tools/languages: Python, MATLAB/Simulink, Cameo, or similar engineering tools
• Strong written and verbal communication skills, with the ability to clearly explain technical ideas, assumptions, and issues
• Strong problem‑solving skills

Benefits

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan with employer matching funds, separate employer retirement contribution, and a Lifetime Income Strategy option
• Tuition reimbursement program
• Student loan repayment program
• Life insurance and disability coverage
• Optional coverages: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning support
• Adoption assistance
• Autism benefit
• Employee assistance plan with up to 10 free counseling sessions
• Healthy You incentives and wellness rewards program
• Doctor on Demand and virtual doctor visits
• Bright Horizons child and elder care services
• Teladoc medical experts and second opinion program
• And more

Salary

Salary range: $86,800 – $165,200 USD. Compensation may vary based on experience, education, and skills.

Equal Opportunity Employer

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. RTX provides affirmative action for qualified individuals with a disability and protected veterans in compliance with applicable federal and state laws.