Senior Propulsion Engineer

Los Angeles, California /
ABL Space Systems /
Engineering
ABL's Senior Propulsion Engineers design and operate the engines and pressurization systems on the rocket, creating robust machines that just work, from propellant load through to payload deployment.

From propellant loading and management, pressurant, attitude control, and pneumatics to engine systems, the Senior Propulsion Engineer's scope is broad and multi-disciplinary. Good Senior Propulsion Engineers recognize that their ownership of a system is fully inclusive - they are responsible for dreaming, designing, developing, building, qualifying, and flying their hardware.

Responsibilities

    • Take ownership of critical engine products (e.g. chamber, injector, turbopumps) and/or systems (e.g. pressurant, attitude control)
    • Define top level engineering requirements to meet business objectives
    • Identify and trade strategies to meet design requirements and select the right approach
    • Perform system sizing and analysis using hand calculations, custom scripts and more advanced analysis packages
    • Creates processes, systems, and tools that paves the way for a more streamlined workflow
    • Execute design work, considering manufacturing and operational constraints
    • Develop, test, and qualify the product
    • Develop production methodology and support initial builds
    • Design and build test hardware and production tooling

Basic Qualifications

    • B.S. in any engineering discipline from an accredited university
    • 6+ years of industry experience in a design, development, or systems role

Preferred Skills and Experience

    • Demonstrated ability utilizing CAD design software (e.g. NX, CATIA, CREO/PRO-E)
    • Demonstrated analysis capability using hand-calcs as well as finite element analysis (e.g. ANSYS, ABAQUS, NASTRAN)
    • Firm understanding of manufacturing processes and GD&T
    • Ability to program scripts in Python or MATLAB
    • Strong understanding of compressible/incompressible flow and thermodynamics
    • Aerospace hardware design and development
    • Writing and executing test procedures for complex hardware operations
    • Technical writing and communication including test plans and design reviews
    • Design, fabrication, and testing of fluid systems at elevated pressures and extreme temperatures

What We Look For

    • 1. Critical thinking: ABL engineers understand the "why" behind all design decisions, operational events and test outcomes.  
    • 2. Ability to deal with ambiguity: there is no roadmap and ABL engineers must be comfortable defining their own pathway to an objective. 
    • 3. End-to-end ownership: projects are delivered fully complete and ready for flight; there is no one to pick up the slack of partially complete work. 
ITAR Requirement
This position requires access to information protected under US export control laws, including the International Traffic in Arms Regulations and/or the Export Administration Regulations.  As such, US person status (including US citizens, permanent residents, asylees, and refugees) is a required qualification for this position.

Non-Discrimination
We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity and/or expression, national origin, protected veteran status, disability, genetics, or citizenship status (when otherwise legally authorized to work and access export-controlled data) and will not be discriminated against on the basis of such characteristics or any other status protected by the laws or regulations in the locations where we operate. We encourage applicants of all ages.