364 Principal jobs in Cedar Rapids,IA

18+ years old
21+ to deliver alcohol
Any car, scooter, or bicycle (in select cities)
Driver's license number
Social security number (only in the US)
Consistent access to a smartphone
Must be 19+ in Arizona, California, Colorado, Delaware, Florida, Georgia, Idaho, Kentucky, Montana, New Jersey, New Mexico, Texas, Utah, and West Virginia

US Customs and Border Protection

Hiawatha, IA 52233

Headway

Cedar Rapids, IA 52404

Outlier

Cedar Rapids, IA

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform
You must be authorized to work in your country of residence

Collins Aerospace

Cedar Rapids, IA 52498

Active and transferable U.S. government issued secret security clearance is required prior to start date
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
Extensive experience in Mission Systems, aerospace, defense, or military-relevant system integration roles
Ability to work within multiple security domains and follow all classified handling procedures
Excellent communication skills with the ability to brief military customers and translate complex technical concepts
Ability and willingness to travel up to 50%, including to customer sites, test ranges, and field demonstration locations

Sevita

Cedar Rapids, IA 52404

RTX

Cedar Rapids, IA 52498

Active and transferable U.S. government issued security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance Type: DoD Clearance: Secret
Security Clearance Status: Active and existing security clearance required on day 1
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
Active and transferable U.S. government issued secret security clearance is required prior to start date
Extensive experience in Mission Systems, aerospace, defense, or military-relevant system integration roles.
Ability to work within multiple security domains and follow all classified handling procedures.
Excellent communication skills with the ability to brief military customers and translate complex technical concepts.
Ability and willingness to travel up to 50%, including to customer sites, test ranges, and field demonstration locations.