Senior Software Engineer – MilAv OPAS

RTX

Product Line Software Engineer at Collins Aerospace focusing on software technical aspects in a collaborative AGILE environment. Develop high-quality software solutions for aerospace applications with a customer-centric approach.

Posted 7/28/2026full-timeCedar Rapids • Iowa • 🇺🇸 United StatesSenior💰 $86,800 - $165,200 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong technical skills in system-based development and software integration, with a focus on AGILE methodologies and compliance with Avionics regulatory standards. Proven ability to manage relationships between cost and value while fostering collaboration in a multi-disciplinary team environment.

Highest-signal resume keywords

C/C++ ProgrammingAGILE DevelopmentDO-178B/C KnowledgeSoftware Integration and TestingSystem-Based Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C/C++ ProgrammingPython ProgrammingSoftware IntegrationTesting and DebuggingAlgorithm OptimizationSystem Design and DevelopmentOperational PlanningPhased Execution StrategiesMulti-TaskingTime Management

Soft Skills

CollaborationCoachingCommunicationProblem-SolvingCultural Awareness

Tools & Technologies

Windows Development EnvironmentUnix/Linux Development EnvironmentGitJiraSVNDocker DesktopContainerizationFuture Airborne Capability Environment (FACE)

Certifications & Qualifications

DoD Security Clearance

Industry Keywords

AvionicsRegulatory ComplianceSoftware Development LifecycleDistributed Software SystemsCost-Value Management

Tech Stack

Tools & technologies

DockerLinuxPythonSubversionUnix

About the role

Key responsibilities & impact

Participate in technical decisions and development of software solutions that align with the highest standards in quality while maintaining various product line portfolio and customer contracts.
Demonstrate time management skills - ability to work unsupervised, multi-task, and coordinate work.
Assist in crafting operational plans and developing phased execution strategies to optimize daily workflows and scale production.
Collaborate effectively within a geographically dispersed team across various time zones and cultural backgrounds to drive unified project goals.
Advance key department initiatives by building interactive prototypes and demonstrations that showcase new concepts and capabilities.
Demonstrate management of the relationship between cost and value.
Drive team success within a multi-disciplinary environment by proactively coaching peers and fostering a highly collaborative culture.
Provide strong technical skills specifically in system-based development.
Willingness to travel (domestic and international <35%).

Requirements

What you’ll need

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.
Experience working across the full software development lifecycle using C/C++, Ada, and/or Python.
Experience programming in Windows and Unix/Linux based development environment.
Experience in software integration, testing, and debugging source code.
Experience in the design and development of deliverable software (production or consumer facing).
AGILE development experience.
Knowledge of Avionics regulatory and certification requirements: DO-178B/C.
Operational knowledge and experience with Future Airborne Capability Environment (FACE).
Experience with aircraft level system integration.
Familiarity with Git, Jira, and/or SVN for configuration management and workflow management.
Familiarity with Docker Desktop and/or containerization.
Proven capacity for analyzing, troubleshooting, and optimizing complex algorithms within distributed software systems.
Ability to obtain a DoD Security Clearance if needed.

Benefits

Comp & perks

Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes 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 you can buy 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, including 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
And more!