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Software Engineer III

Job in Seattle, King County, Washington, 98127, USA
Listing for: Blue Origin LLC
Full Time position
Listed on 2026-01-12
Job specializations:
  • Manufacturing / Production
    Aerospace / Aviation / Avionics, Systems Engineer
Salary/Wage Range or Industry Benchmark: 150000 - 200000 USD Yearly USD 150000.00 200000.00 YEAR
Job Description & How to Apply Below
Software Engineer III page is loaded## Software Engineer III locations:
Seattle, WAtime type:
Full time posted on:
Posted Yesterday job requisition :
R57624

Application close date:

Applications will be accepted on an ongoing basis until the requisition is closed.

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Blue Origin Engines business unit, where our focus is the design, development, manufacturing, and testing of engines and propulsion systems.

Built for multiple uses, our family of engines is powering the next generation of rockets for commercial, civil, national security, and human spaceflight.

This role is part of the Engines business unit, where we design, manufacture, and test propulsion systems powering the next generation of rockets. As a Software Engineer in the Scientific Computing team, you will build the computational solvers and infrastructure that enable our structural analysts and loads engineers to push the boundaries of rocket engine design.
** Responsibilities include but are not limited to:
*** Develop, develop, and maintain solvers and infrastructure supporting loads and structural analysis workflows.
* Gather project requirements from engineering teams.
* Plan roadmaps for development projects and communicate progress to stakeholders.
* Establish CI/CD pipelines, automated testing, and documentation for all delivered tools.
* Create APIs for seamless integration with commercial and internal analysis products.
* Implement numerical methods for structural dynamics, fatigue analysis, and loads prediction.
*
* Minimum Qualifications:

*** Minimum of a B.S. degree in aerospace, mechanical, or related engineering discipline.
* 5+ years of professional experience developing software for analysis.
* 3+ years of experience working with structural analysis techniques (loads, dynamics, FEM, or fatigue).
* Strong proficiency in Python for scientific computing.
* Experience with at least one compiled language used for scientific computing, such as Fortran, C, C++, or Rust.
* Demonstrated ability to gather requirements and deliver technically complex solutions.
* Ability to work independently while contributing to team objectives.
* Strong written and verbal communication skills.
*
* Preferred Qualifications:

*** M.S. or Ph.D. in aerospace, mechanical, or related engineering discipline.
* 2+ years of experience working with FEM software (Nastran, Ansys, Abaqus, LS-Dyna, Optistruct, or NASGRO, etc.).
* History of working with CI/CD pipelines and automated testing.
* Experience developing or modifying FEM solvers.
* Familiarity with rocket engines and structural analysis in challenging environments.
* Experience designing and deploying cloud-based infrastructure (AWS, Azure, GCP).
* Familiarity with container orchestration (Kubernetes) or HPC schedulers (SLURM, PBS).
* Web application development experience (React or Angular frameworks).
* Experience with SQL and data engineering.
* Familiarity with RESTful API design and microservices architecture.
* Experience with generative AI, LLMs, or other AI-assisted workflow acceleration.
* Familiarity with version control (Git, SVN) and collaborative development workflows.
* Experience working in an agile environment.### Compensation Range for:

WA applicants is $-$
** Other site ranges may differ
**** Culture Statement
**** Export Control Regulations
** Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.
** Background Check
*** Required for all positions:
Blue’s Standard Background Check
* Required for Certain Job Profiles:  Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation
* Required for Certain Job Profiles:
Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including:
Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
* Required for certain Job Profiles:
Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical
** Benefits
* ** Benefits include: …
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