JOBSEARCHER

Software Engineer II, Onsite

RTXCedar Rapids, IAL4 MidAugust 25th, 2026
Software Engineer IIAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.As a Software Engineer II on our team, you will play a key role in the design, development, integration, and verification of our embedded software solutions. We value individuals with a strong desire to learn, grow, and expand their technical capabilities, especially within embedded environments. The ideal candidate will consistently deliver superior results, ensuring project milestones are met while fostering a positive work environment. You should thrive in collaborative team settings, both in-person and through technology, and enjoy working closely with others to achieve shared goals. You will also have opportunities to collaborate with experts across other disciplines, including hardware, systems, and FPGA engineering.What You Will Do:You will be a part of a team that is developing new and innovative products for our customers' mission.You will face and conquer challenges across a wide range of complex and interesting problem domains.You will develop your skills with software application tools and languages such as Rust, C++, and Python. You will impact the team positively by demonstrating your ability to implement and test software solutions.You will have opportunities to learn about cryptography, waveform & networking protocols, embedded devices, DevSecOps, command & control, project engineeringWhat You Will Learn:You will gain experience working with an agile team.You will gain experience in the full software development lifecycle.You can take flight to the next level of your career by becoming a subject matter expertQualifications You Must Have:The ability to obtain and maintain a U.S. government issued security clearance is required U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceTypically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related fieldQualifications We Prefer:Comfortable working with C, C++, Rust, python and/or LinuxSome experience coding in an embedded environmentSecurity focused mindsetFamiliar with multi-threaded and object oriented developmentFamiliar with the basics of asymmetric and symmetric encryptionWhat We Offer:Medical, dental, and vision insuranceThree weeks of vacation for newly hired employeesGenerous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy optionTuition reimbursement programStudent Loan Repayment ProgramLife insurance and disability coverageOptional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance,?critical illness?insurance, group legal, ID theft protectionBirth, adoption, parental leave benefitsOvia Health, fertility, and family planningAdoption AssistanceAutism BenefitEmployee Assistance Plan, including up to 10 free counseling sessionsHealthy You Incentives, wellness rewards programDoctor on Demand, virtual doctor visitsBright Horizons, child and elder care servicesTeladoc Medical Experts, second opinion programEligible for relocationAnd more!Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.