Senior Software Engineer- Datalink Products (Onsite)

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

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks of vacation

401(k) plan with employer matching

Tuition reimbursement program

Student loan repayment program

Job summary

Prattwhitney is searching for a Senior Software Engineer for Datalink Products in Cedar Rapids, Iowa. This position involves designing, coding, and supporting embedded systems software to meet customer requirements. Candidates should have a degree in STEM with relevant experience, and proficiency in C, C++, and Python.

The company offers comprehensive benefits, including medical insurance, vacation time, a 401(k) plan, and tuition reimbursement, among others.

Qualifications

• Minimum 5 years of relevant experience or 3 years with an advanced degree.
• Authorized to work in the U.S. without sponsorship required.
• Knowledge of air/ground messaging protocols.

Responsibilities

• Design, code, and test embedded systems software.
• Assist with system level testing and documentation.
• Participate in design and code reviews.

Skills

C

C++

Python

Technical Leadership

Object-oriented design

Air/ground messaging

Education

Degree in STEM

Advanced degree in a related field

Tools

Real-time operating systems

Network protocols

Job description

Position

Senior Software Engineer – Datalink Products

Location

Cedar Rapids, Iowa, United States – Onsite

Salary Range

$86,800 – $165,200 USD

Responsibilities

• Design, code, test, and provide ongoing support for embedded systems software to meet technical and customer requirements.
• Design and code based on low‑level software requirements.
• Build, test and deliver real‑time embedded software to target environments in support of program and customer commitments.
• Assist with system level testing, working closely with cross‑functional areas to coordinate desired solutions, documenting problem reports and ensuring resolution activities.
• Participate in design and code reviews with other members of the team to identify and eliminate problems early in the development process.

Qualifications

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an advanced degree in a related field and a minimum of 3 years of experience.
• Must be authorized to work in the U.S. without the company’s immigration sponsorship.
• Working knowledge of C, C++, Python.
• Knowledge of designing new software systems using object‑oriented design principles.
• Demonstrated technical leadership capability for working with internal organizations and external customers.
• Knowledge of air/ground messaging and related data link protocols (ARINC 429, ARINC 618, VDL Mode 2, TCP/IP, ATN OSI, etc.) and aircrew human‑machine interface design.

Preferred Qualifications

• Network protocol knowledge and real‑time operating system knowledge.
• Knowledge of aircraft systems (CMU, RIU, EICAS, MCDU, FMS, ACMS, etc.) and their function in the aircraft.

Benefits

• Medical, dental, and vision insurance.
• Three weeks of vacation for newly hired employees.
• Generous 401(k) plan with employer matching funds and separate employer retirement contribution, including 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).
• Adoption assistance, autism benefit, employee assistance plan (up to 10 free counseling sessions).
• Healthy You incentives, wellness rewards program.
• Doctor on Demand, virtual doctor visits.
• Bright Horizons child and elder care services.
• Teladoc Medical Experts, second opinion program.

EEO Statement

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 Section503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.