Jobs in the United States

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Added 1 min ago
Senior Mechanical Design Engineer
Modern Packaging, LLC
Deer Park, NY
Modern Packaging is seeking a talented Senior Mechanical Design Engineer to lead the mechanical development, redesign, and modernization of our food packaging machinery. The position is…
Added 2 mins ago
Community Marketing Manager
Modular
Remote, United States
…building cutting-edge, modular infrastructure that simplifies AI development and deployment. By rethinking the complexities of AI systems, we’re empowering everyone to unlock AI’s full…
Added 3 mins ago
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Systems Engineer
Actalent
Saint Paul, MN
- $65 to $95 USD / hour
Job Title: Senior Systems Engineer Job DescriptionThe Senior Systems Engineer will provide technical leadership for the design, development, and optimization of advanced hypersonic test…
Added 3 mins ago
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Electrical Test Engineer
Actalent
Golden Valley, MN
- $45 to $65 USD / hour
Electrical Test Engineer We are seeking a Test Engineer to lead system verification, reliability validation, and test strategy development for complex robotic and electro-mechanical…
Added 3 mins ago
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Hardware Engineer
Actalent
Grain Valley, MO
- $40 to $55 USD / hour
Job Title: Hardware EngineerJob DescriptionThe Hardware Engineer designs, develops, and maintains hardware for embedded, real-time systems that operate in demanding and harsh environments.…
Added 3 mins ago
Senior Mobile Software Engineer
Luna Health
San Diego, CA
We are seeking a highly motivated and experienced Senior Mobile Software Engineer to join our team as a hands-on technical leader. This person will own our patient-facing mobile…
Added 3 mins ago
Senior Embedded Software Engineer
Luna Health
San Diego, CA
We are seeking a highly motivated and experienced Senior Embedded Software Engineer to join our team as a hands-on technical contributor. This person will own firmware for our wearable…
Added 3 mins ago
Senior Software Engineer
Luna Health
San Diego, CA
We are seeking a highly motivated and experienced Senior Software Engineer to join our team as a hands-on technical leader. This person will own complex features end-to-end across our…
Added 3 mins ago
Staff Embedded Software Engineer
Intuitive
Sunnyvale, CA
Collaborate with cross-functional stakeholders on the definition of development plans and timelines, that combine technical needs with schedule and resource need.
Added 4 mins ago
Software Engineer, AI
Anduril Industries
Costa Mesa, CA
…that vision. We’re seeking a highly motivated Senior Software Engineer to join a scrappy team dedicated to the continued build out of our internal AI ecosystem, encompassing infrastructure…
Added 4 mins ago
Senior Development Engineer
Genesis Innovation Group
Remote, United States
We are looking to hire an experienced Senior Development Engineer II. As the Senior Development Engineer II, you will be responsible for designing, developing, and testing medical and…
Added 4 mins ago
Engineer III - Industrial
Igloo Products Corp.
Katy, TX
Oversees New Product roll-out to manufacturing floor – support New Product Development team by serving as Manufacturing Project Manager; coordinate Manufacturing floor efforts to meet team…
Added 4 mins ago
Senior Systems Engineer
BROWN TECHNOLOGIES INCORPORATED
Aberdeen Proving Ground, MD
This position is on-site at APG five days per week and requires travel up to 25% · Ability to work on-site at APG five (5) days per week
Added 4 mins ago
Strategic Sourcing Prog Mgr
USA-Medtronic MiniMed, Inc 1017
Northridge, CA
Must Have: Minimum Requirements
Added 5 mins ago
Principal, SW Engineer
The Northern Trust Company
Chicago, IL
We're looking for a Principal Engineer who still writes code and wants to help change how our team works. You'll design and build the next generation of our front-office trading systems and…
Added 7 mins ago
Platform Security Engineer
PhysicsX
NY
We are recruiting for a Product Security Engineer to support our FDSE’s and delivery teams. You will be responsible primarily for threat modeling, security design reviews, assessing…
Added 8 mins ago
General Contractor - Construction
Rimkus
Orlando, FL
Review/research product submittals, samples, mock-ups, testing reports, data sheets, and warranties.
Added 8 mins ago
Product Manager
Meta
Charleston, WV
Integrate data, usability studies, research, and market analysis into product strategies and requirements to enhance user satisfaction and improve engineer productivity
Added 8 mins ago
Lead Information Security Engineer - Red Team
Lumen
Charleston, WV
The Lead Information Security Engineer within Product and Platform Security provides technical leadership and hands-on execution across Red Team functions. This role leverages advanced…
Added 8 mins ago
Senior Director Software Engineering
Capital One
Charleston, WV
As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 8 mins ago
Core Senior .NET Software Engineer
Evolent
Charleston, WV
The Senior Software Engineer leads the design, development, and deployment of complex software solutions, ensuring scalability and maintainability. This role architects and implements…
Added 8 mins ago
EG
Automated Test Engineer
Eliassen Group
Charleston, WV
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 8 mins ago
Security Operations Center (SOC) Network Engineer/Systems Integrator - Secret Clearance - Naples, Italy
Deloitte US
Rosslyn, VA
As a Project Cloud Integrated Infrastructure Engineer III on the Hybrid Cloud Infrastructure team, you will be responsible for integrating Network Monitoring devices that analyze technology…
Added 8 mins ago
Project Cyber Engineer (On-Site Colorado Springs, CO)
Deloitte US
Denver, CO
As a PROJECT - Security Engineer III on the Enterprise Security team, you will be responsible for...
Added 10 mins ago
Software Engineer
Robert Half
Deerfield Beach, FL
Seeking a Back-End Engineer to build scalable APIs, microservices, and cloud-native applications that support high-volume business operations.

PhysicsX

Platform Security Engineer

NY, United States

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Job details

Posting language: English
Posted: Nov 12, 2026

Original job description

About us

Re-architecting Engineering for the Age of Intelligence

PhysicsX is the physics AI company for industrials. The company’s mission is to accelerate hardware innovation by overhauling what industrial engineering and manufacturing look like today. PhysicsX is building a new simulation software stack to deliver deep physics AI enablement across the entire engineering lifecycle. The company partners with leading organisations in aerospace & defence, automotive, semiconductors, materials, and energy & renewables, supporting them on some of their most critical and complex challenges. PhysicsX is headquartered in the United Kingdom, with offices in London, New York, and Singapore and an expanding presence in the Bay Area.

The Role

We are recruiting for a Product Security Engineer to support our FDSE’s and delivery teams. You will be responsible primarily for threat modeling, security design reviews, assessing vulnerabilities and building agents for scaling the platform security function.

What you will do

Design and implement platform security features and guardrails.
Act as an SME for security for the Delivery and FDSE’s teams. This includes mentoring, performing threat modeling, security code reviews, security design reviews.
Validating and performing hands-on work remediating product security vulnerabilities.
Contribute to secure coding standards and provide training/mentorship to developers.
Build automations, integrations, and custom agentic agents to secure our platform at scale.

What you bring to the table

10+ years with a strong focus on application security including design reviews and threat modeling.
Extensive interest and experience in building agents to augment/assist security teams.
Strong understanding of AI security fundamentals.
Hands-on experience with secure coding ranging from the OWASP Top 10 to advanced industry-specific threats.
Strong developer skills and experience shipping code to production in high-stakes environments.
Experienced in CI/CD, IaC, Python and Go.
Track record of balancing pragmatism and security rigor in a fast-paced team.
Strong communication skills, comfortable working across development teams and managing multiple initiatives.

Nice to Have Skills

Experience in cloud security and incident response.
Experience working in restricted environments and US citizenship.
Participation in bug bounty programs.
Familiarity with the BSIMM framework.
Experience in cloud security including identity and access management and cloud-native services.

What we offer

Build what actually matters

Help shape an AI-native engineering company at a formative stage, tackling problems that genuinely matter for industry and society. This is work with real-world impact - and something you can be proud to stand behind.

Learn alongside exceptional people

Work with a high-caliber, collaborative team of engineers, scientists, and operators who care deeply about doing great work, and about helping each other get better. We come from diverse backgrounds, but we share a commitment to operating at the highest level and addressing some of the most complex challenges out there. If you’re ambitious, thoughtful, and driven by impact, you’ll feel at home.

Influence over hierarchy

We operate with a flat structure: good ideas win - wherever they come from. Questioning assumptions and challenging the status quo isn’t just welcomed, it’s expected.

Sustainable pace, long-term ambition

Building meaningful technology is a marathon, not a sprint. We believe in balancing focused, ambitious work with a life beyond it. Our hybrid model blends time together in our New York office with work-from-home days, giving you the flexibility to work sustainably while staying connected in person.

And it doesn’t stop there …

🚀 Equity options - share meaningfully in the company you’re helping to build.

💰 5% contribution to 401(k) - build long-term security with a strong retirement plan.

🍽️ Free team lunch 1x/week - good food, great company, and space to connect.

🏥 Private health insurance – comprehensive cover for you, offering total peace of mind.

👶 Enhanced parental leave – 3 months full pay paternity and 6 months full pay maternity leave, to provide extra flexibility during the moments that matter most.

☀️ 20 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.

📈 Personal development – dedicated support for learning, development, and leveling up over time.

💪 Gympass / Wellhub (subsidized) – for you and up to 3 family members, supporting both physical and mental wellbeing.

💳 Flexible Spending Account (FSA) – set aside pre-tax dollars for eligible healthcare expenses.

🔎 Watch this space, we’re continuing to build this as we grow…

We value diversity and are committed to equal employment opportunity regardless of sex, race, religion, ethnicity, nationality, disability, age, sexual orientation or gender identity. We strongly encourage individuals from groups traditionally underrepresented in tech to apply. To help make a change, we sponsor bright women from disadvantaged backgrounds through their university degrees in science and mathematics.

We collect diversity and inclusion data solely for the purpose of monitoring the effectiveness of our equal opportunities policies and ensuring compliance with employment and equality legislation. This information is confidential, used only in aggregate form, and will not influence the outcome of your application.

Apply on job-boards.eu.greenhouse.io About employer

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Jobs in the United States