Jobs in the United States

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Intern, Full Stack Engineer
Rochester, NY
- $19 to $32 USD / hour
Learn our coding standards, design patterns, and best practices as defined in our documentation.
Added 1 min ago
Crew Lead - Audio Visual
IES Communications
Bluffdale, UT
Added 3 mins ago
DO
Assistant Environmental Engineer - 1896 - Augusta (Anticipated Vacancy)
Department of Environmental Protection
Augusta, ME
- $55,952 to $78,062.4 USD / year
…college graduates and non-degreed candidates: Certification of Engineer-in-Training as issued by the Maine State Board of Licensure for Professional…
Added 4 mins ago
Field Electrical Engineer
MANTECH
Virginia Beach, VA
MANTECH seeks a motivated, career and customer-oriented Field Electrical Engineer to join our team in Virginia Beach, Virginia. This is an onsite position.
Added 6 mins ago
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Senior Lead Cryptography Engineer
TIAA
Remote, United States
- $160,000 to $210,000 USD / year
Identifies opportunities for new CLM/KMS patterns and develops solutions to support the design.
Added 7 mins ago
Project Manager - Traffic - Orlando
American Structurepoint
Maitland, FL
We are seeking a Project Manager to lead traffic and transportation design projects within the Traffic Group at American Structurepoint. The Project Manager is responsible for overall…
Added 7 mins ago
Associate Mechanical Engineer
Vertiv
Westerville, OH
The Mechanical Engineer supports new product development for the company’s Thermal global products. The Mechanical Engineer is responsible for the physical design and/or thermal system…
Added 9 mins ago
Test Director
Oceaneering
Chesapeake, VA
Perform basic engineering tasks and conventional design that may vary in nature.
Added 9 mins ago
Software Engineer (Back-end)
Cisco
Seattle, WA
Design, build, and operate customer-facing REST APIs and backend services in Go that power our Data Management products, including complex and long-running operations at scale. Lead…
Added 10 mins ago
Senior ASIC Verification Engineer
Hewlett Packard Enterprise
Sunnyvale, CA
We are seeking a highly motivated Senior ASIC Verification Engineer to join our networking silicon development team.
Added 11 mins ago
Engineer, HPU & Hydraulic Governor Systems
Voith Group
York, PA
This Engineer provides mechanical systems design solutions from project inception through production and installation. They use existing procedures, instruction, and guidance to solve…
Added 11 mins ago
Automation Engineer
Voith Group
York, PA
The Automation Engineer provides design solutions from project inception through production. The position mission is total customer satisfaction and successful execution of projects…
Added 12 mins ago
Hardware Systems Engineer - FAA EIDS
Noblis
Atlantic City, NJ
We are seeking a Hardware Systems Engineer to support the EIDS program. This role is responsible for designing, integrating, configuring, and maintaining enterprise hardware systems,…
Added 12 mins ago
Systems Engineer
Noblis
Remote, United States
Experience with UI/UX design, E-IDS or legacy IDS platforms, widget-based display development, data integration, and modernization of FAA Air Traffic Control systems.
Added 12 mins ago
Design and Release Engineer - Air Intake System Product
Stellantis
Auburn Hills, MI
…any/all stages of development. This includes early packaging, design and execution of components to meet air intake system, engine, and vehicle level functional objectives. Activities…
Added 12 mins ago
DA
ICT Engineer III
DLB Associates
Remote, United States
- $104,738 to $130,502.05 USD / year
The ICT Engineer III will collaborate with design and Design staff and contribute to ICT design and project management activities for mission critical hyperscale and colocation data center…
Added 12 mins ago
DA
ICT Designer III
DLB Associates
Remote, United States
- $78,750 to $95,812 USD / year
Perform intermediate design tasks under a senior engineer’s supervision
Added 15 mins ago
Protection & Control Engineer
MasTec Utility Services
Delray Beach, FL
The Protection & Control (P&C) Engineer must have with strong substation design, protection settings, and power system study experience. They will support projects across low- to…
Added 16 mins ago
Project Engineer - Combustion Engines
WASEYABEK DEVELOPMENT COMPANY LLC
Nunica, MI
The Project Engineer will lead technical execution across the full project lifecycle - from concept and design through prototyping, testing, and delivery - while coordinating closely with…
Added 16 mins ago
Early Career Structural Engineer
WSP
San Francisco, CA
Under general supervision, assist with collecting, compiling, and analyzing data from the physical work site, surveys, blueprints, GIS data, subsurface utility information, maps,…
Added 16 mins ago
A
Manufacturing Engineer
Actalent
Kearny, NJ
- $50.5 to $64.9 USD / hour
Design, build, and commission magnet manufacturing tooling and equipment.
Added 16 mins ago
A
Manufacturing Engineer
Actalent
Dearborn, MI
- $40 to $50 USD / hour
DescriptionThe Launch Manufacturing Engineer will support the Diversified Manufacturing Plant throughout the development and launch of the new platform. This individual will provide…
Added 17 mins ago
Embedded Controls Engineer, Airborne Electronic Hardware
BETA Technologies
Raleigh, NC
The Embedded Controls Engineer - AEH will work as part of a multidisciplinary team developing products for use in BETA’s electric aircraft and customer platforms. As a Embedded Controls…
Added 17 mins ago
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Software Engineering IC6
Microsoft
WA · CA · TX · IL · NY · GA · Redmond, WA · Mountain View, CA · Austin, TX · Houston, TX · Chicago, IL · Atlanta, GA · Redmond · Mountain View · Austin · Houston · Chicago · New York · Atlanta
- $165,600 to $331,200 USD / year
As a Principal Software Engineer, you will bring strong software design and engineering expertise, building reliable systems and production-ready services that turn ideas and data-driven…
Added 17 mins ago
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Mechanical Engineering
Microsoft
WA · Quincy, WA · Quincy
- $102,100 to $219,200 USD / year
Microsoft’s Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a CO+I Mechanical Engineer, you will perform a key role in delivering the core…

SpaceX

Sr. AI Security Software Engineer (Starshield)

Washington, DC, United States
Hawthorne, CA, 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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