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Principal Platform AI Engineer, Healthcare Agentic AI
Insight Global
Louisville-Jefferson County, KY
- From $86 USD / hour
12+ years of software engineering at senior, staff or principal level, including 3+ years building production generative AI, RAG, agentic AI or AI platforms (not just POCs)
Added 9 mins ago
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Principal Scientist, Product Transfer
HIKMA
Cherry Hill, NJ
- $98,000 to $161,700 USD / year
Job Title: Principal Scientist, Product Transfer
Added 10 mins ago
Staff Acoustical Consultant
Resolut Group
Denver, CO
At Resolut, our dedication to our clients is matched by our commitment to our employees. We are a multidisciplinary engineering and consulting firm specializing in mechanical, electrical,…
Added 10 mins ago
TC
Bioinformatics Scientist I - Neonatology
The Children's Hospital of Philadelphia
United States
- $92,100 to $117,400 USD / year
This includes the support of internal bioinformatics software, implementation and modification of existing algorithms, pathway analysis and the development of new computational tools within…
Added 10 mins ago
GPU Design Verification Engineer
ON, CA
Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or related field and 4+ years of Software Engineering, Hardware Engineering, Systems Engineering, or…
Added 12 mins ago
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Principal Business Development Manager
Aerospace
San Diego, CA
- $210,000 to $236,000 USD / year
The Principal Business Development Manager will drive business growth within the EW and/or Radar markets. They possess specialized technical knowledge and experience in their area of…
Added 14 mins ago
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Principal Engineer, SOC Performance Architecture
Intel Corporation
OR · CA · TX
- $220,920 to $311,890 USD / year
As a Principal Engineer in SoC Performance Architecture, you will be at the forefront of developing and driving the end-to-end architectural Power and Performance specifications for…
Added 14 mins ago
NSF NOIRLab Director
AURA
Tucson, AZ · Hilo, HI
…workforce of nearly 600 FTEs, spanning scientific, technical, and engineering disciplines, as well as specialized expertise in project management, communications, education and outreach,…
Added 16 mins ago
Transmission Construction Representative Senior-Principal
AEP Service Corporation
Abilene, TX
Serve as a liaison between the Construction Management organization and other business groups (i.e. Transmission Field Services, Project Management, Transmission Engineering, etc.)
Added 16 mins ago
Transmission Construction Representative Senior- Principal
AEP Service Corporation
Corpus Christi, TX
Serve as a liaison between the Construction Management organization and other business groups (i.e. Transmission Field Services, Project Management, Transmission Engineering, etc.)
Added 24 mins ago
Information System Security Manager (ISSM), Lead -- SETA
Semper Valens Solutions
Fort Belvoir, VA
…Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA…
Added 25 mins ago
TC
Program Manager
Technica Corporation
Linthicum Heights, MD
- $150,000 to $175,000 USD / year
…range of advanced information technology solutions from Systems Engineering to Cyber Security, and from Software Development to Product Solutions. From our locations across the DC Metro…
Added 26 mins ago
Principal Systems Engineer
Sierra Nevada Corporation
Lone Tree, CO
…world united and sustain our way of living. Join our team! As a Principal Systems Engineer, you will demonstrate mastery in requirements engineering, systems integration, Verification &…
Added 26 mins ago
Principal Technical Program Manager
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
As a Principal Technical Program Manager, you will lead complex development programs from early definition through validation and production readiness. You will connect engineering…
Added 28 mins ago
Software Engineer - On-Site, Huntsville, AL
Oral Arts Laboratory Inc
Huntsvile, AL
Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field, or equivalent professional experience.
Added 29 mins ago
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Senior Principal Software Developer - IC5
Oracle
Santa Clara, CA · Seattle, WA · Austin, TX · Nashville, TN
- $135,200 to $306,400 USD / year
Knowledge of professional software engineering standard methodologies for the full software development process
Added 32 mins ago
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Senior Manager, Product Design
UiPath
Austin, TX · Bellevue, WA
- $172,000 to $225,000 USD / year
…works. We’re committed to creating category-leading enterprise software that unleashes that…
Added 34 mins ago
Product Manager Principal Lead
CGCG-US CG Companies Global-US
United States
A demonstrated builder mentality. You've personally designed, prototyped, and shipped software, and remain comfortable writing and reviewing code. You don't rely exclusively on engineering…
Added 42 mins ago
Junior Technical Graphic Designer
WSP
Pittsburgh, PA · Arlington, VA
…execute thoughtful graphic design solutions based on planning and engineering inputs. The principal responsibilities of the role are to render site plans and floorplans in Illustrator,…
Added 44 mins ago
Senior Cybersecurity Analyst (RMF/ISSO Lead)
COLSA Corporation
Huntsville, AL
…coordinate with system and network administrators and government engineering teams, and support continuous monitoring, vulnerability management, and security compliance…
Added 45 mins ago
Enterprise Cyber Security SME-Principal
Odyssey Systems Consulting Group, Ltd.
Hanscom AFB, MA
Demonstrated experience in software engineering, secure coding practices, and the direct administration or engineering of DevSecOps Continuous Integration/Continuous Deployment (CI/CD)…
Added 45 mins ago
Principal Logistics Manager
Odyssey Systems Consulting Group, Ltd.
Hanscom AFB, MA
Odyssey has an excellent opportunity for a Principal Logistics Manager supporting Space Systems Command, SYD 85/BG Program Office. This role will be involved with logistics management…
Added 46 mins ago
Software Engineer 3/Sr/Principal
BHE
Des Moines, IA · Reno, NV · Las Vegas, NV
Perform project planning, system analysis, software design and coding, testing, documentation, implementation and research activities as necessary for software engineering projects. (20%)
Added 48 mins ago
AD
Software Engineer II (Hybrid - 2x/week)
Avery Dennison
Little Rock, AR
- $75,000 to $111,000 USD / year
As a Software Engineer II on the storeLink engineering team, you will design, develop, and support key features for our cloud-native retail management platform. storeLink empowers grocery…
Added 48 mins ago
Power System Engineer Sr - Resource Forecasting and Analysis
ERCOT
Taylor, TX
Provides engineering analysis and technical support to ensure continuing reliable operations of the electric power grid in compliance with NERC Standards, ERCOT Protocols and Market Guides.…

SpaceX

Principal Software Engineer (Application Software)

Hawthorne, CA, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

PRINCIPAL SOFTWARE ENGINEER (APPLICATION SOFTWARE)

The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support.

Our team is currently creating and evolving systems to enable rapid build and reuse of Starship as well as designing the next generation manufacturing software that will be used in high throughput factories for Starlink. Other applications range from platforms that support concurrent streams of data from many always-on assets to manage the world’s largest satellite constellation to public facing systems where customers can join our Starlink network globally. We work closely with engineers throughout the company to create and update our systems with respect to crewed launches, Starship flights, changes to the Starlink network and much more.

Aerospace experience is not required to be successful here - rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce.

RESPONSIBILITIES:

Develop highly reliable software solutions that are used across SpaceX
Create new applications that improve how SpaceX operates
Build prototypes to prove out key design concepts and quantify technical constraints
Own all aspects of software engineering and product development
Deep dive into your users’ problems to find and create efficient solutions
Bring your voice to the table in team collaborations on architecture, design, and code reviews

BASIC QUALIFICATIONS:

Bachelor's degree in computer science, engineering, math, or scientific discipline and 7+ years of professional experience building and and scaling software; OR 9+ years of professional experience building software in lieu of a degree
5+ years of experience in full stack development

PREFERRED SKILLS AND EXPERIENCE:

Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language
Experience building single page web applications
Experience with version control, continuous integration, and continuous delivery concepts
Expertise in designing software systems
Deep understanding of testing, continuous integration, build, deployment & monitoring
Expertise in profiling and improving application performance
Experience with build systems (Make, Bazel/Pants/Buck, Gradle) and package management tools (pip, npm)
Experience with UNIX-like operating systems and tools like Terraform, Ansible, Puppet for managing them
Experience working with in-stream data processing using Apache Kafka, RabbitMQ, ActiveMQ, or similar technologies
Production experience with Docker and Kubernetes
Front-end experience in Angular, React, or similar JavaScript framework
Database experience with PostgreSQL, SQL Server, or similar database technologies

ADDITIONAL REQUIREMENTS:

You may be asked to work extended hours/weekends dependent on launch cadence
This role requires you to be onsite. Remote and/or hybrid work will not be considered

COMPENSATION AND BENEFITS:

Pay Range:

Level 3: $210,000.00 - $340,000.00

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.

ITAR REQUIREMENTS:

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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