Jobs in the United States

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Added 1 min ago
U
Sr Software Engineer - Data Infrastructure
Uber
San Francisco, CA · Sunnyvale, CA · Seattle, WA · New York City, NY
- $202,000 to $224,000 USD / year
We’re looking for a Senior Software Engineer with a strong infrastructure background and a focus on data-intensive systems. You’ll build and evolve feature stores, distributed data…
Added 1 min ago
TH
Sr Engineer Packaging
The Hershey Company
Hershey, PA
- $92,160 to $115,200 USD / year
Assess the impact of packaging designs on existing and new automation systems; identify and lead resolution of material, equipment, and process issues.
Added 6 mins ago
SE
Sales Engineer - Power Systems
Schweitzer Engineering Laboratories, Inc.
NH
- $120,000 to $200,000 USD / year
…making outages safer and shorter. They enhance cybersecurity, automation, and communication, utilizing cutting-edge technologies to accelerate grid performance. SEL products and…
Added 6 mins ago
PE - Protection for Data Center Eng team
SEL Engineering Services, Inc.
NC · OH · PA · FL
2. Lead in training and assisting customers with the creation, design configuration, validation, installation, commissioning and operation of automation and/or protection systems.
Added 7 mins ago
Lead Engineer I, Technology Engineering
KPMG LLP
Atlanta, GA
KPMG is currently seeking a Lead Engineer I, Technology Engineering to join our Tax Ignition Team. This is a hybrid work opportunity.
Added 7 mins ago
Lead Engineer I, Technology Engineering
KPMG LLP
Miami, FL
KPMG is currently seeking a Lead Engineer I, Technology Engineering to join our Tax Ignition Team. This is a hybrid work opportunity.
Added 7 mins ago
Senior Application Security Engineer
Unity Technologies SF
San Francisco, CA · Mountain View, CA
We are seeking a Senior Application Security Engineer with profound expertise in application security. In this role, you will execute fundamental AppSec tasks, including threat modeling,…
Added 8 mins ago
Network Security Engineer, Google Enterprise Network
Google
Austin, TX
Experience in Security Engineering, Security Assessment, Vulnerability Management, and Threat Modeling, with experience in automation and delivering organization-wide programs.
Added 10 mins ago
Senior Platform Engineer
Mastercard
O Fallon, MO
The Senior Platform Engineer is a hands-on engineering role responsible for designing, implementing, operating, and continuously improving highly available, secure, scalable, and resilient…
Added 10 mins ago
Lead, Quality Engineer- Automation 1
L3Harris
Camden, AR
The Missile Solutions Segment of L3Harris Technologies is seeking an experienced Automation Quality Engineer to support industrial expansion readiness and strategic growth initiatives…
Added 10 mins ago
Lead Information Security Engineer - Red Team
Lumen
Little Rock, AR
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 10 mins ago
EG
Automated Test Engineer
Eliassen Group
Little Rock, AR
- $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 11 mins ago
HA
IT Infrastructure Project Manager, Site Buildouts
Hadrian Automation
Torrance, CA · Mesa, AZ
- $124,000 to $174,000 USD / year
…rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower…
Added 12 mins ago
Facilities Electrical Engineer
Form Energy, Inc
Weirton, WV
- Serve as the Subject Matter Expert for our Building Automation System (BAS) software monitoring all connected factory systems.
Added 12 mins ago
Facilities Mechanical Engineer
Form Energy, Inc
Weirton, WV
This position is ideal for an engineer with expertise in sustaining facility operations, mechanical distribution systems, building automation and controls, CAD design, and equipment…
Added 12 mins ago
Finance AI/ML Engineer - PhD
Hewlett Packard Enterprise
Spring, TX
…and leverage structured and unstructured data in business and systems applications. Applies machine learning and statistical modeling to improve forecasting, data quality, and decision…
Added 13 mins ago
Director of Operations
R. C. TWAY COMPANY, LLC
Louisville, KY
…include Operations Manager, 7 Team Leaders, and a Manufacturing Engineer/Facilities Manager. This position requires local travel between the 3 sites in…
Added 14 mins ago
1
Security Engineer, Corporate Security
1Password
Remote, United States
- $123,000 to $172,000 USD / year
Contribute to initiatives involving device trust, software authorization, security automation, and other safeguards that protect the company’s systems and data.
Added 15 mins ago
Senior Space Solar Array Assembly Development Engineer
Blue Origin Personnel, LLC
United States
…work shoulder-to-shoulder with design, mechanisms, test, and automation. This is a hands-on, prototype-to-production role: you will build the assembly process yourself and carry it from…
Added 15 mins ago
Build Engineer III
Blue Origin Personnel, LLC
United States
…to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the…
Added 15 mins ago
Jr Production Support Engineer
Allocore
Mechanicsburg, PA
This position requires on-site work five days per week during the first 60 days
Added 15 mins ago
Onshape Site Reliability Engineering Intern (Summer 2027)
PTC Inc
Boston, MA
…the Onshape service. You will also be working with deployment automation, metrics and logging and lots of infrastructure technologies like MongoDB, ZooKeeper, Elasticsearch, and Jetty all…
Added 16 mins ago
ET
Principal Systems Engineer
E&M Technologies, Inc.
Offutt AFB, NE
- $130,000 to $150,000 USD / year
Must have and be capable of maintaining a U.S · Department of Defense (DoD) Must have a current/active TS/SCI and with ability to obtain a CI Poly
Added 17 mins ago
Senior Software Engineer
American Express
Phoenix, AZ
Drives CI/CD automation, application deployment, release management, and DevOps integration.
Added 17 mins ago
Data Engineer, Mid
Booz Allen Hamilton_United States
Fort Belvoir, VA · Washington, DC
Collaborate with software developers, systems engineers, test personnel, and AI/ML practitioners to automate data ingestion, quality validation, relevance-based curation, indexing, version…

Unity Technologies SF

Senior Application Security Engineer

San Francisco, CA, United States
Mountain View, CA, United States

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Job details

Posting language: English
Posted: Nov 12, 2026

Original job description

About the role

Unity builds the real-time 3D platform that powers games and interactive experiences, along with tools used across ads, automotive, aerospace, architecture, retail, energy, and government. Our Product Security team keeps that platform, and the software built on top of it, safe for millions of creators and their users.

We are seeking a Senior Application Security Engineer with profound expertise in application security. In this role, you will execute fundamental AppSec tasks, including threat modeling, secure design reviews, code evaluation, and vulnerability management, leveraging both manual methods and advanced AI tooling. You will also help secure the AI systems Unity itself is building, including agentic tools and AI-assisted development workflows.

You will work directly with engineering teams across the US and EMEA.

What you will do

Lead secure design reviews and penetration testing for Unity products and services, including cloud services, APIs, and internal platforms.
Perform manual testing on high-risk systems, using AI-assisted review processes and covering areas automated tooling cannot fully reach.
Build and operate security automation. Use and extend AI-assisted tooling for continuous code review, finding triage, automated penetration testing, and step in where human judgment is required.
Secure Unity's AI and agentic systems. Assess AI-native products, LLM integrations, and agent workflows for the risks specific to them.
Partner with engineering teams to drive remediation, turning recurring findings into guardrails, secure defaults, and paved paths.
Investigate and respond to application security incidents, including root cause analysis and durable corrective action.
Contribute to Unity's secure development lifecycle and to compliance work.

What you bring: domain expertise

Experience in application security, with a track record on complex, large-scale systems.
Strong command of secure coding and common vulnerability classes (OWASP Top 10 and beyond)
Hands-on secure development experience across several languages.
Practical penetration testing, security assessment, and vulnerability management experience with standard tooling.
Experience with Cloud security (GCP, AWS, or Azure).
Working knowledge of secure architecture patterns.
Clear technical communication for both engineers and non-technical partners across regions.

Preferred Qualifications

Experience in the technology, gaming or Ad tech industry

Base Salary Range: We determine the base salary range for this role based on your primary work location:

Zone A: USD $160,300 – USD $240,500 gross Zone B: USD $181,200 – USD $271,800 gross Zone C: USD $203,600 – USD $305,400 gross

This range reflects the anticipated base salary for this position. Beyond base salary, this role may be eligible for equity awards and participation in our company incentive plans (such as annual discretionary bonuses or sales commissions). The final offer amount will depend on several factors, including geographic location and the candidate’s relevant experience, professional background, and skill set.

Benefits

At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity

Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D - closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this Web site or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect and Applicant Privacy Policies. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

Apply on unitytech.wd1.myworkdayjobs.com About employer

More about this job

Skills

Unity
Penetration testing
Root cause analysis
Regulatory compliance
Google Cloud
AWS
Microsoft Azure
Communication skills
Sales

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Work requirements

Jobs in the United States