Jobs in the United States

25+ jobs

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Added 1 min ago
Senior Mechanical Engineer (onsite)
York International Corp.
United States
Johnson Controls is hiring a Senior Mechanical Engineer! You will work in the Air Handling Unit (AHU) Product Engineering team that is part of the Applied Equipment Group for Johnson…
Added 5 mins ago
Principal Radar Systems Engineer
STR
Remote, United States
…into users’ hands and is seeking a Principal Radar Systems Engineer to support/lead the architecting, design, development, and implementation of radar systems that meet challenging customer…
Added 6 mins ago
Senior Enterprise Engineer - Salesforce Platform (EAA - STP)
Coinbase
Nashville, TN
…institutional sales, account management, and billing workflows. As a Senior Enterprise Engineer on this team, you'll design and deliver scalable, secure CRM and billing solutions while…
Added 6 mins ago
Senior Full Stack Engineer
Humana
Nashville, TN
Humana is seeking a Senior Full Stack Software Engineer who will be responsible for building and enhancing the UI/UX layer of Humana's Enterprise Data Governance Platform and Control Plane.
Added 9 mins ago
Senior Platform Engineer
ChargeItSpot LLC
Philadelphia, PA
ARC by ChargeItSpot is seeking a Senior Platform Engineer to design, build, and maintain the core platform services our engineering teams rely on. This role owns the CI/CD pipelines,…
Added 12 mins ago
Senior Systems Engineer, Tech Foundations
Airbnb
United States
The Senior Systems Engineer is a hands-on technical leader who moves fast, builds to last, and uses AI as a force multiplier - not a future initiative. In this role, you will own the…
Added 13 mins ago
DH
Senior Full Stack Engineer
Develop Health
San Francisco, CA
- $200,000 to $250,000 USD / year
We're looking for a Senior Full Stack Engineer who wants to build AI products that do real work in healthcare. You'll take an idea from a conversation with the people who'll use it to a…
Added 14 mins ago
Senior Project Implementations Manager - 1st Shift - Travel
GXO Logistics
Stillwater, OK
As the Senior Project Manager, Implementations, you will play a key role in contributing to new business startups, operational efficiency and the financial success of the company through…
Added 17 mins ago
Senior Software Engineer, Apple Services Engineering
Apple
Cupertino, CA
…for millions of customers and developers. We are seeking a Software Engineer to join Apple Services Engineering (ASE) who brings deep passion for building distributed large scale data…
Added 17 mins ago
Senior Software Engineer - 3D Vision & Perception
Apple
Sunnyvale, CA
…input systems for future Apple products. We are looking for a senior software engineer with strong C++ expertise and experience developing performance-critical systems, ideally in 3D…
Added 18 mins ago
SA
Staff Software Engineer ML Platform (6244)
Shield AI
San Diego, CA · San Mateo, CA
- $200,000 to $300,000 USD / year
We are looking for a Senior Software Engineer to build the backend services that make those workflows reliable. You will connect training runs to their data, code and configuration, manage…
Added 23 mins ago
Sr Technical Application Engineer
Border States
Fargo, ND · Greenville, SC · Pewaukee, WI
The Senior Technical Application Engineer leads the day-to-day operations in promoting sales, securing orders, and providing quality service to our customers focused on Siemens Medium…
Added 26 mins ago
D
Senior Software Engineer, Platform Services
DRW
Chicago, IL
- $175,000 to $275,000 USD / year
As a Senior Software Engineer, you will define, develop, and own services that form the foundation of DRW's Unified Platform.
Added 26 mins ago
PI
Senior AIOps Engineer
Porch.com, Inc.
Remote, United States
- $135,000 to $189,000 USD / year
The future is bright for the Porch Group, and we’d love for you to be a part of it as our Senior AIOps Engineer I.
Added 27 mins ago
Senior Lead Software Engineer
defi AUTO LLC
Columbus, OH · Carson City, NV · Concord, NH · Lincoln, NE · Raleigh, NC · Jackson, MS · Jefferson City, MO · Saint Paul, MN · Augusta, ME · Baton Rouge, LA · Frankfort, KY · Topeka, KS · Indianapolis, IN · Springfield, IL · Boise, ID · Des Moines, IA · Atlanta, GA · Tallahassee, FL · Hartford Dover, DE · Phoenix, AZ · Little Rock, AR · Montgomery, AL · Charleston, WV · Madison, WI · Richmond, VA · Salt Lake City, UT · Austin, TX · Nashville, TN · Pierre, SD · Columbia, SD · Harrisburg, PA · Oklahoma City, OK
defi SOLUTIONS builds loan origination and servicing software for banks, credit unions and lenders. We are hiring Senior Software Engineers to build and evolve our auto, mortgage and…
Added 28 mins ago
PI
Sr Validation Engineer - Infotainment
Polaris Industries Inc.
MN
- $95,000 to $125,000 USD / year
As a Senior Validation Engineer within Polaris' Vehicle Electronics and Software organization, you will lead validation for RIDE COMMAND display and gauge hardware and software across…
Added 33 mins ago
Senior Software Engineer
Humana Inc.
Louisville, KY · Nashville, TN
The Senior Software Engineer leads the design, optimization, and modernization of critical HIT solutions supporting eHub and related business teams. This role improves system reliability,…
Added 34 mins ago
Principal Software Engineer
DQQ Cohesity Inc.
Santa Clara, CA
…AWS, Azure, GCP, and Oracle Cloud (OCI). You will partner with senior engineering leaders to design highly scalable, resilient, and secure cloud services that enable product teams to build…
Added 35 mins ago
Staff Software Engineer, Search
Babylist
United States
We’re hiring a Staff Software Engineer who’ll be the technical lead for a new Search team at Babylist. This new team will be focused on moving Babylist’s search capability in-house, making…
Added 35 mins ago
Staff Software Engineer, Search
Babylist
United States
We’re hiring a Staff Software Engineer who’ll be the technical lead for a new Search team at Babylist. This new team will be focused on moving Babylist’s search capability in-house, making…
Added 37 mins ago
OE
Embedded Systems Engineer - Controls
OTTO Engineering
Carpentersville, IL
- $90,000 to $115,000 USD / year
· At OTTO, we don’t just manufacture products - we engineer mission-critical solutions with precision and pride. Our Controls Division designs and manufactures high quality, comprehensive…
Added 37 mins ago
Staff Software Engineer - Cloud Services
Agiloft
Remote, United States
We are seeking an experienced Staff Software Engineer – Cloud Services to own and evolve the architecture of Agiloft’s cloud-native CLM platform and supporting infrastructure. This role has…
Added 40 mins ago
GTM Engineer (Professional Services)
ZoomInfo Technologies LLC
Waltham, MA
As a GTM Engineer III within the Professional Services arm of ZoomInfo, you will independently own technical solution design and hands-on build work for defined workstreams within…
Added 41 mins ago
Senior Engineer, Information Security
Carvana
Tempe, AZ
We’re looking for an experienced Senior Engineer, Information Security to join our internal Security Operations Team. While this team is responsible for monitoring, detecting, and reporting…
Added 41 mins ago
Launch Vehicle Software Integration Engineer
MANTECH
El Segundo, CA
MANTECH seeks a highly talented Launch Vehicle Software Integration Engineer with skills, background, and experience related to Launch Vehicle (LV) systems, project management, and software…

SpaceX

Sr. AI Security Software Engineer (Starshield)

Hawthorne, CA, United States
Washington, DC, United States

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Job details

Posting language: English
Posted: Nov 2, 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.

SR. AI SECURITY SOFTWARE ENGINEER (STARSHIELD)

AI is rapidly transforming the national security landscape. SpaceX needs to lead the way by developing AI solutions to solve the most pressing security problems. We can no longer respond at human speed in order to counter threats from adversaries - it is critical that we develop solutions to deal with this problem now.

As a senior engineer on the newly formed AI security team, you will develop AI-powered automation and platforms to identify and fix vulnerabilities, perform real-time detections/investigations/network defense, and more. This team heavily leverages AI for fast-paced development and rollout, while also ensuring that these AI security tools can be highly trusted and secure themselves. If you are passionate about AI, software, and security this role is for you.

Prior security engineering experience is preferred but not required. A great candidate has experience and/or deep enthusiasm for AI, agent engineering, robust software system design, and network and systems security.

RESPONSIBILITIES:

Design and build security-critical agents for Starshield that automate network and systems defense
Leverage AI to discover and fix security issues in Starshield infrastructure and systems
Provide guidance and perform testing of AI integrations into new and existing Starshield systems
Identify new areas of the program where meaningful security improvements can be gained via automation and AI
Maintain existing production systems and improve security posture via both direct implementation and recommendations to other teams

BASIC QUALIFICATIONS:

Bachelor's degree in computer science or another STEM discipline AND 5+ years of professional experience in software development; OR 7+ years of professional experience in security software development in lieu of a degree
Experience with one or more software development languages (i.e. Python, C++, Golang)

PREFERRED SKILLS AND EXPERIENCE:

Experience designing and building production software across the stack, including backend services, data models and migrations, and modern web frontends
Experience taking software from prototype to production: containerized deployment on Kubernetes, CI pipelines, monitoring, and secure connections between services
Experience designing, prompting, and securing agents that can perform long-running autonomous tasks
Experience applying AI or machine learning approaches to classification and decision problems such as identifying malicious activity or malicious inputs to an agent
Experience designing AI systems that learn and improve over time
Experience in fundamental security engineering areas: identity, cryptography, network security, operating system security, detection and monitoring
Flexibility, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams
Excellent communication skills, both written and verbal
Ability to work both independently and in a team
Active Top Secret, Top Secret SCI, or DOE Level Q clearance

ADDITIONAL REQUIREMENTS:

Must be willing to work extended hours and weekends as needed
This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs.

COMPENSATION AND BENEFITS:

Pay Range:

Level 3: $170,000.00 - $265,000.00

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.

Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program.

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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