Jobs in the United States

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Added 3 mins ago
Protection & Control Applications Engineer/Analyst (BHM)
Southern Company
Birmingham, AL · AL
…Southern Company's transmission and distribution systems. This engineer will also perform engineering design and technical services for the specification, application and analysis of…
Added 4 mins ago
Enterprise Data Systems Engineer
Arcfield
Chantilly, VA
Clearance: Must possess and be able to maintain a TS/SCI with Polygraph
Added 9 mins ago
Associate and Mid-Level Software Engineers
The Boeing Company
Berkeley, MO
+ Knowledge of secrets management tools like HashiCorp Vault or Azure Key Vault
Added 16 mins ago
J
Senior Software Development Engineer, Backend
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
Working knowledge of cloud security fundamentals, including identity and access management, network segmentation, encryption, and policy enforcement in multi-account environments.
Added 16 mins ago
Manager, Inspection & Monitoring
Jobgether
Remote, United States
Recruit, manage, mentor, and develop a multidisciplinary team, overseeing onboarding, performance management, succession planning, knowledge transfer, and professional development.
Added 16 mins ago
J
Global Director, Compensation
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
Working knowledge of cloud security fundamentals, including identity and access management, network segmentation, encryption, and policy enforcement in multi-account environments.
Added 20 mins ago
Principal Engineer, Nuclear Analysis
TerraPower
Bellevue, WA
TerraPower, LLC. Is seeking a highly motivated Principal Nuclear Analysis Engineer. In this role, you will:
Added 27 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 27 mins ago
Sr. Specialist, Integration & Test Engineer (Reliability & Maintainability)
L3Harris
Greenville, TX
The Sr. Reliability and Maintainability Engineer Specialist is responsible for leading the development of reliability artifacts to influence system design to increase mission capability and…
Added 27 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 27 mins ago
Sr Applications Analyst Certified - Communications & Telehealth Technologies
Houston Methodist
Bellaire, TX
Strong knowledge of project management methodologies and ability to apply them to large scale system implementation
Added 28 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 28 mins ago
Manufacturing Engineer
Chart Industries
Beasley, TX
Chart, Inc is looking for a Manufacturing Engineer to join our Manufacturing Engineering Department. The role will support the manufacturing process of Chart's Air-Cooled Heat Exchanger and…
Added 28 mins ago
Data Center Specialist (Chief Engineer)
CBRE
Burlington, TX
CBRE is the global leader in commercial real estate and datacenter management. We operate the largest portfolio of mission-criticalfacilities in the world. Our teams keep the digital…
Added 28 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 28 mins ago
WD
Principal Software Engineer
Walt Disney Attractions Technology LLC
Orlando, FL
- $182,200 to $256,500 USD / year
Strong communication, leadership, presentation, and stakeholder management skills, including experience working with senior leadership.
Added 28 mins ago
DE
Sr Product Software Engineer
Disney Entertainment & Sports LLC
New York, NY · Seattle, WA
- $148,700 to $199,400 USD / year
Our team is seeking a Senior Software Engineer to help us deliver excellent streaming experiences for Hulu, Disney+ and ESPN+ as a developer of our web-based JavaScript player. Our team is…
Added 28 mins ago
Sr. Project Engineer
Smurfit Westrock
Evadale, TX
Reporting to the Sr Manager, Project Engineering, the Sr Engineer, Project Engineering manages and completes numerous projects that span multiple engineering disciplines. This position…
Added 29 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 29 mins ago
Manager Systems Engineering
L3Harris
Richardson, TX
Systems Engineering Manager is a dual-role manager position, involving both front-line management of a team of SEIT engineers and performance of individual productive work on a program.…
Added 29 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 29 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 29 mins ago
Identity & Access Management (IAM) Engineer
Toyota
Plano, TX
We’re seeking an Identity and Access Management Engineer to join our Information Security team at Toyota Financial Services.
Added 29 mins ago
ND
Salesforce DevOps / Release Engineer - Remote
NTT Data Americas, Inc.
Plano, TX
- $65 to $75 USD / hour
We are seeking an experienced Salesforce DevOps / Release Engineer to manage end-to-end Salesforce releases, CI/CD automation, environment management, and production support. The ideal…
Added 29 mins ago
Building Engineer- 3rd shift (McKinney, Tx)
CBRE
Frisco, TX · Plano, TX · McKinney, TX
As a CBRE Building Engineer, you will be responsible for monitoring, maintaining, and repairing building systems across a large hospital campus in McKinney, Texas. This role focuses…

SpaceX

Principal Software Engineer (Platform Team)

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

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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.

Apply on usnlx.com About employer

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