Jobs in the United States

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Added 6 mins ago
Manager, Inspection & Monitoring
Jobgether
Remote, United States
Added 18 mins ago
AI Finops Development Engineer
Charles Schwab
Southlake, TX
As an AI FinOps Development Engineer within Schwab Technology Services, you’ll help shape how AI is adopted and scaled across the enterprise by building capabilities that connect AI…
Added 18 mins ago
Electrical Analyst - Gas/Power Generation
Kimley-Horn
Westlake, TX
Kimley-Horn's Westlake, Texas (TX) office is seeking an Experienced Electrical Engineer or Analyst with 2+ years of experience to join their Generation Team.
Added 18 mins ago
Electrical Engineer - Gas/Power Generation
Kimley-Horn
Westlake, TX
Kimley-Horn's Westlake, Texas (TX) office is seeking an Electrical Engineer with 5+ years of experience to join their Generation team! This is not a remote position.
Added 18 mins ago
Major Projects Electrical Engineer
Marathon Petroleum Corporation
Texas City, TX
…distribution, protective relaying, grounding, UPS, battery systems, and electrical area classification is preferred. The electrical engineer must be familiar with and know how to apply NEC,…
Added 18 mins ago
Mechanical Engineer - Gas/Power Generation
Kimley-Horn
Westlake, TX
Kimley-Horn is seeking a Mechanical Engineer with 5+ years of experience to join the Generation Team in the Westlake, Texas (TX) office! This is not a remote position.
Added 19 mins ago
Principal Software Engineer (Platform Team)
SpaceX
Bastrop, TX · Starbase, TX
As a Principal Software Engineer for SpaceX's AI platform , you will set the technical vision and serve as a senior leader and entrepreneurial force for the leanest and most effective…
Added 19 mins ago
Sr. Systems Integration/Test Engineer
Lockheed Martin
Grand Prairie, TX
The candidate must have knowledge of electrical engineering in the areas of digital, analog, radio frequency circuit designs or electronic components
Added 19 mins ago
Senior Systems Integration Test Engineer
Lockheed Martin
Grand Prairie, TX
You will be the Integration, Test, and Evaluation Engineer for our team, responsible for leading the integration, testing, and evaluation of complex systems. Our team is responsible for…
Added 19 mins ago
Associate Manager, Systems Integration
Lockheed Martin
Grand Prairie, TX
We're looking for a seasoned and collaborative Integration, Test, and Evaluation Engineer Lead to join our team. As an ideal candidate, you have a strong background in system integration…
Added 19 mins ago
Manufacturing Robotics Engineer Stf
Lockheed Martin
Grand Prairie, TX
…solutions may include industrial robots, collaborative robots, vision systems, AI-enabled motion planning, and smart manufacturing cells supporting missile and fire-control production. You…
Added 19 mins ago
Associate Systems Integration Engineer
Lockheed Martin
Grand Prairie, TX
You will be the System Integration and Test Associate Engineer to support a program's system integration and system qualification initiatives in Grand Prairie, TX . Our team:
Added 19 mins ago
Manufacturing Robotics Engineer - E2
Lockheed Martin
Grand Prairie, TX
…solutions may include industrial robots, collaborative robots, vision systems, AI-enabled motion planning, and smart manufacturing cells supporting missile and fire-control production. You…
Added 19 mins ago
Software Development Engineer – Agentic AI
Trellix
Frisco, TX
…prototype work. You'll be building and operating production agentic systems deployed in federal environments, enabling autonomous SOC workflows, multi-agent orchestration, and seamless AI…
Added 20 mins ago
ND
Senior Kubernetes Platform Engineer
NTT Data Americas, Inc.
Irving, TX
- $55 to $65 USD / hour
NTT DATA's Client is currently seeking a Senior Kubernetes Platform Engineer to join their team in Irving, Texas (US-TX), United States (US).
Added 20 mins ago
ND
AI Security & Endpoint Automation Engineer
NTT Data Americas, Inc.
Irving, TX
- $54.34 to $55 USD / hour
NTT DATA's Client is seeking a AI Security & Endpoint Automation Engineer to leverage data from Endpoint Management, Detection, and Response tools' real-time visibility capabilities to…
Added 20 mins ago
Reliability Engineer (Remote)
Andromeda Systems Incorporated
Fort Worth, TX
Andromeda Systems Incorporated (ASI) provides tools and services to assist Physical Asset Owners, Fleet Managers, and Military Program Managers in gaining critical insights into their…
Added 20 mins ago
Industrial Engineer Asc - Early Career
Lockheed Martin
Fort Worth, TX
…control, cost reduction, inventory control, and production record systems. On the basis of these studies, develops and implements plans and programs for facility modifications and revisions…
Added 20 mins ago
R-D Engineer II - CST - Fort Worth, TX (Onsite)
Medtronic
Fort Worth, TX
Join our Neuroscience portfolio as an R&D Engineer II supporting the Medtronic Midas Rex product portfolio, with an initial focus on sustaining engineering for capital equipment. You will…
Added 20 mins ago
Project Engineer (F-16) - Intern
Lockheed Martin
Fort Worth, TX
…groups to understand how avionics, software, structures, and systems come together into an integrated solution.Assist engineers by collecting data, preparing updates, and helping maintain…
Added 20 mins ago
Systems Engineer (Configuration Management) - Intern
Lockheed Martin
Fort Worth, TX
Lockheed Martin Aeronautics is seeking a full-time Early Career Systems Engineer (Configuration Management) - Intern. In this role, you will be required to work with a team of individuals…
Added 20 mins ago
Engineer/Sr Engineer, IT Software
American Airlines
Fort Worth, TX
Design integrated systems that enable cross-functional teams to deliver value at scale, speed, and reliability
Added 20 mins ago
Stress Analysis Engineer - Level 3
Lockheed Martin
Fort Worth, TX
You will be the Stress Analysis Engineer - Level 3 for the F-35 Fuselage and MRB Stress Analysis Team which is responsible for delivering structural integrity solutions for the F‑35…
Added 20 mins ago
Senior Electrical Project Manager (MEP)
Kimley-Horn
San Antonio, TX
Lead the design and analysis of complex electrical systems for MEP projects
Added 20 mins ago
Engineer Lead - Digital Grid Management / Security Operations Center
Oncor Electric Delivery Co. LLC
Dallas, TX
Responsible for ensuring the safety of technology platforms including workstations, server systems, networks, applications, databases, electronic information, and protecting systems from…

SpaceX

Principal Software Engineer (Platform Team)

Bastrop, TX, United States
Starbase, TX, United States

Apply on usnlx.com About employer

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Job details

Posting language: English
Posted: May 21, 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 (PLATFORM TEAM)

The Platform Team builds the foundational tooling and security infrastructure that empowers every team at SpaceX to harness AI effectively. This team creates secure, scalable gateways and proxy systems that allow engineers and operators across the company to write code faster, perform advanced data analysis, connect AI to their daily tools and problems, and turn ideas into deployed solutions with confidence. By onboarding new frontier models, expanding compute capacity, optimizing proxy efficiency for logging and control, and building shared prompts, skills, and infrastructure, this team unlocks reliable, high-impact AI capabilities across the entire organization.

As a Principal Software Engineer for SpaceX's AI platform , you will set the technical vision and serve as a senior leader and entrepreneurial force for the leanest and most effective applied use of AI at SpaceX. You will architect platforms that convert engineering know-how into tested software, automation, and reliable data stores at massive scale while pioneering risk-mitigation tools such as intelligent code review and PR assistants. Current systems are built with Docker containers acting as secure gateways and proxies that integrate with any cloud compute provider and multiple frontier model providers. Your strategic leadership will be critical to accelerating SpaceX production and development by making trustworthy AI a core capability for every team at SpaceX.

RESPONSIBILITIES:

Define and drive the long-term technical vision and architecture for SpaceX’s AI platform and security infrastructure
Lead high-impact initiatives with full ownership over strategy, design, implementation, and successful company-wide rollout
Oversee onboarding of frontier models, massive compute scaling, and continuous optimization of proxy systems for security, efficiency, logging, and control
Lead adoption efforts at scale - establishing standards, mentoring senior engineers, building reusable assets, and driving cultural change toward AI-first workflows
Proactively identify and execute on the highest-leverage opportunities to turn ideas into production software, trained models, and automated systems with managed, reliable compute
Invent and scale advanced risk-mitigation capabilities (AI code review, automated PR tools, safety systems) that protect and accelerate the business
Establish best practices and technical direction for lean, secure, and maximally effective applied AI across the company
Serve as a key technical advisor and collaborator with leadership and cross-functional teams to align platform capabilities with SpaceX’s most ambitious goals

BASIC QUALIFICATIONS:

Bachelor’s degree in computer science, computer engineering, or other engineering discipline and 7+ years of professional experience building and scaling production platforms; OR 9+ years of professional experience building and scaling production platforms in lieu of a degree
Experience designing and operating large-scale AI/ML platforms, internal developer platforms, or mission-critical infrastructure

PREFERRED SKILLS AND EXPERIENCE:

Demonstrated success architecting and scaling AI gateways, secure proxy layers, or enterprise MLOps platforms that serve hundreds of users
Expert-level experience with Docker/Kubernetes ecosystems, zero-trust security models, and multi-cloud/frontier-model integrations
Deep expertise in MLOps, distributed compute, model lifecycle management, and building highly observable, reliable systems
Strong history of enabling organization-wide impact through technical leadership, mentoring, and creation of shared platforms and standards
Entrepreneurial leadership with a proven ability to spot and deliver transformative solutions
Mastery of Python and broad expertise across modern languages and tooling
Extensive experience with infrastructure-as-code, advanced observability, and building platforms that others love to use
Deep passion for responsible AI, developer velocity, and converting deep engineering knowledge into reliable automation at planetary scale

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 (https://www.pmddtc.state.gov/?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987) .

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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More about this job

Skills

Docker
Leadership
Coaching
Industrial software
BASIC
Computer science
Computer engineering
ML
Kubernetes
Python
Modern languages
Infrastructure as code

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Work requirements

Jobs in the United States