4+ years of engineering experience with a meaningful focus on systems integrations, data pipelines, or internal tooling
Strong programming ability in Python, or comparable languages (e.g. TypeScript/Node), with the ability to work across data and backend systems
Hands-on experience building and maintaining REST API integrations - authentication patterns, rate limiting, webhook management, and robust error handling are second nature to you
Experience building ETL or ELT pipelines that move structured data reliably between systems at scale
Familiarity with integration platforms such as Workato, Zapier, or similar
And the judgment to know when to use one versus building custom
Designs data models with analytical use cases in mind, not just operational needs
Comfortable operating with high autonomy alongside non-technical stakeholders - you can move fast without waiting to be unblocked and you communicate tradeoffs clearly
A bias toward action and ownership - comfortable operating independently in a hypergrowth startup environment
ITAR Requirements To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here .

Systems Integration and Test Engineer (ONSITE)

RTX

El Segundo, CA 90245

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: Secret - Current
Security Clearance Status: Active and existing security clearance required on day 1
Experience with System Integration and Test
Experience with Special Test Equipment (STE)
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
Active and transferable SECRET clearance is required prior to start date