Jobs in the United States

25+ jobs

Save this search

Added 14 mins ago
PA
Industrial Engineer (Job Code: 176007)
Piston Automotive LLC
North Kansas City, MO
- $87,116 USD / year
…facilities and customer delivery requirements; supporting Packaging Engineer with input to the design process focused on optimization to support improved labor efficiencies, ergonomics,…
Added 14 mins ago
Process Engineer
Stanley Black and Decker
Sedalia, MO
As a Process Engineer you would be part of our Sedalia team: planning and designing process plans for new or redesigned products; making improvements in current manufacturing processes, and…
Added 14 mins ago
Senior Aerospace Systems Safety Engineer
The Boeing Company
Hazelwood, MO
The Boeing Defense Air Dominance Division Systems Safety & Mission Assurance organization is looking for a Senior Aerospace Systems Safety Engineer to join our team in Hazelwood, MO .
Added 14 mins ago
Project Engineer (Senior or Lead)
The Boeing Company
Saint Charles, MO
Boeing, Defense, Space, and Security (BDS) is seeking a motivated, talented Project Engineer (Senior or Lead) to join the Precision Strike team located in Saint Charles, MO .
Added 15 mins ago
Mechanical Engineer II (4830)
Honeywell
Kansas City, MO
## Duties and Responsibilities - Assists in the design and/or project/process management of products, programs, components, tools, and acceptance equipment under technical guidance Develops…
Added 15 mins ago
Sr Mechanical Engineer (5697)
Honeywell
Kansas City, MO
Added 15 mins ago
Sr Quality Engineer (5766)
Honeywell
Kansas City, MO
Added 15 mins ago
Assistant Project Manager - AI Data Centers
Jacobs
Kansas City, MO
Minimum 2 years demonstrated PM experience on Data Center, Advanced Technology, or Semiconductor projects as PM - not solely as project engineer/Architect or support PM
Added 28 mins ago
Supervisory General Engineer
U.S. Army Intelligence and Security Command
Fort Belvoir, VA
…in this document. Basic Requirement for Supervisory General Engineer: A. Degree: Bachelor's degree (or higher degree) in engineering. To be acceptable, the program must: (1) lead to a…
Added 29 mins ago
DoD SkillBridge Facilities Project Engineer - IGT
Howmet Aerospace
Hampton, VA
…transition into full-time employment with Howmet as a Facilities Project Engineer. Interns will receive a combination of on the job, classroom setting and computer-based training. Interns…
Added 29 mins ago
ENGINEER SYSTEMS 2
Huntington Ingalls Industries
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 29 mins ago
PROJECT MANAGEMENT ANALYST 3
Huntington Ingalls Industries
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 29 mins ago
ENGINEER SYSTEMS TEST 3
Huntington Ingalls Industries
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 29 mins ago
ENGINEER MECHANICAL 4
Huntington Ingalls Industries
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
SENIOR MODEL BASED SYSTEMS ENGINEER
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
ENGINEER NUCLEAR 4
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
ENGINEER 1
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
ENGINEER NUCLEAR 3
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
MODEL BASED SYSTEMS ENGINEER 3 /ENGINEER SYSTEMS 3
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
ENGINEER PLANNING ANALYST 3
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
ENGINEER MODEL-BASED 4
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 30 mins ago
ENGINEER TEST OPERATIONS 1
HII
Newport News, VA
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 50 mins ago
Principal Engineer I - System Design / Architecture Engineering
Toyota
Liberty, NC
…Department is seeking a highly motivated Infrastructure / Platform Engineer to support the implementation, reliability, and operational excellence of infrastructure and platform…
Added 51 mins ago
VG
Senior Supplier Quality Engineer - Body in White (BIW)
Volvo Group
Greensboro, NC
- $95,965 to $118,545 USD / year
The Senior Supplier Quality Engineer is responsible for supplier industrialization, quality assurance, capacity verification, and launch readiness for Body in White components.
Added 51 mins ago
C
Sr. NPI Advanced Quality Engineer
Carrier
Charlotte, NC
- $96,000 to $192,000 USD / year
…sustaining Quality. Strengthen collaboration across Engineering, Manufacturing, and Supplier Quality throughout the development…

Closed listing

Singularity Defense Corp.

Propulsion Engineer

Denver, CO, United States

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Experience: 0–2 years of relevant experience, including internships, co-ops, or research
Posting language: English
Posted: Oct 30, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Singularity is an aerospace and defense startup headquartered in Gardena, CA. Our founding team hails from SpaceX, Anduril, and Lockheed Martin, and we are backed by Joint Staff-level military leadership and several Silicon Valley firms. Our first product is a low-cost air defense system built for immediate deployment worldwide. With a world-class business development and leadership team already in place, we are well positioned to capitalize on already overwhelming demand.

We are seeking an early-career Propulsion Engineer to join our solid rocket motor team. This is an entry-level individual contributor role in which you will work alongside senior propellant and ballistics engineers on tactical missile, interceptor, and munitions propulsion programs. The successful candidate will support propellant development from lab-scale formulation through motor testing, building hands-on experience in the laboratory, on the mixing floor, and at the test stand. You will develop the analytical skills to connect test data to ballistic predictions, with structured mentorship and increasing technical ownership as you grow.

Key Responsibilities

Composite Propellant Formulation
Support senior engineers in formulating and optimizing HTPB-AP-Al and related composite propellants for tactical motor programs.
Prepare and test lab-scale propellant batches to evaluate oxidizer particle size distributions, aluminum fuel types, and binder curative ratios.
Perform ingredient lot acceptance testing and compatibility screening following established procedures and MIL-SPEC requirements.
Collect and organize thermal stability, sensitivity, and aging data on candidate formulations.
Help track ingredient lot data and supplier certifications, and flag variability.

Tactical Interior Ballistics & Performance Modeling

Run ballistic performance predictions for tactical motor configurations in SPP, CLWire, or equivalent tools under the guidance of senior ballistics engineers.
Reduce strand burner and subscale motor data to extract burn rate, pressure exponent, and temperature sensitivity across the tactical operating range (-65°F to +160°F).
Compare predicted and measured motor performance and document the differences. Support ballistic anomaly investigations by gathering data, building plots, and drafting sections of disposition reports.
Contribute analysis to trade studies and PDR/CDR design reviews.
Mixing & Propellant Processing Support composite propellant mixing operations, including ingredient preparation, batch record completion, and in-process measurements such as viscosity and pot life.
Follow and help maintain mixing procedures, cure schedules, and SOPs.
Assist with troubleshooting mixing anomalies and root cause investigations.
Support scale-up from laboratory to production quantities by collecting and comparing lot-to-lot ballistic and mechanical data.
Participate in process hazard analyses and management of change reviews.

Testing, Characterization & Data Analysis

Prepare specimens and run or support characterization testing for mechanical properties (uniaxial tensile, stress relaxation), burn rate (strand burner, Crawford bomb), and aging (surveillance coupon programs).
Reduce, analyze, and plot test data in MATLAB, Python, or equivalent tools.
Write test reports and technical memos, and present results at team meetings.
Support static fire testing, including motor preparation, instrumentation, and post-test data reduction.
Help prepare data for propellant-related CDRLs and customer submittals.

Learning & Team Contribution

Work closely with a senior engineer mentor and take on increasing technical ownership over time.
Participate in integrated product team (IPT) meetings and customer technical interchange meetings (TIMs).
Contribute to IRAD initiatives, white papers, and proposal inputs as opportunities arise.

Safety & Regulatory Compliance

Complete explosives safety training and follow all safety procedures for energetic materials, including ESD controls and friction/impact sensitivity protocols.
Participate in PHA, FMEA, and FTA activities for new propellant formulations and processing operations.
Report safety concerns and near misses promptly, and support mishap investigations as required.

Required Qualifications

B.S. in Chemical Engineering, Chemistry, Aerospace Engineering, Mechanical Engineering, or closely related field
0–2 years of relevant experience, including internships, co-ops, or research
Coursework or project experience in thermodynamics, combustion, propulsion, or materials science
Proficiency in MATLAB, Python, or equivalent for data reduction and analysis
Strong attention to detail, comfort working in laboratory and production environments, and a commitment to safety
Clear written and verbal communication skills
U.S. person as defined by ITAR, with the ability to obtain and maintain a U.S. Secret clearance

Preferred Qualifications

M.S. in a relevant discipline
Internship or co-op experience in solid propulsion, energetics, or defense manufacturing
Hands-on experience with collegiate rocketry, solid motor projects, or energetics research
Exposure to composite propellant chemistry (HTPB, AP, aluminum) or polymer processing
Familiarity with interior ballistics concepts such as burn rate laws, Kn, and grain geometry
Laboratory experience with mechanical testing, thermal analysis (DSC/TGA), or rheology

About employer

More about this job

Skills

Analytical skills
Types of fuels
Troubleshooting
The MathWorks MATLAB
Python
Normalise data
FTA
Chemical engineering
Aerospace engineering
Mechanical engineering
Research
Materials science
Attention to detail
Communication skills

Report this job