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Software Development Engineer, EC2 Capacity Telemetry and Autonomous Systems
Amazon Development Center U.S., Inc.
Seattle, WA
The EC2 Capacity Telemetry and Autonomous Systems team is looking for an experienced Software Development Engineer to join our Seattle-based team. EC2 (Elastic Compute Cloud) is part of…
Added just now
Regional Environmental Engineer - Compliance TX, AWS Environmental Team
Amazon Data Services, Inc.
Austin, TX · Wharton, TX
…includes defining and implementing risk management and compliance systems and driving their continuous improvement; setting and refining global policies and procedures; overseeing the…
Added 1 min ago
Power Systems Studies Engineer - Dynamic Modeling
Default Brand
Remote, United States
The Studies Engineer for the dynamic studies team is expected to perform the following tasks:
Added 1 min ago
Associate Director
Alteva RCM
Queens, NY
…uses. This includes how Alteva receives claim data from client systems, what information is returned to clients, and, where a client requires it, how Alteva staff bill and work A/R directly…
Added 1 min ago
Data Center Logistics Associate - Aternoon
GXO Logistics
Midlothian, TX
Familiarity with inventory management systems and software, as well as proficiency in using basic office software (e.g., Microsoft Excel, Word)
Added 1 min ago
Senior Material Planning Analyst - 1st Shift
GXO Logistics
Locust Grove, GA
Utilize systems and software to develop and maintain reporting tools to support business decisions
Added 1 min ago
Data Center Logistics Associate - 1st Shift
GXO Logistics
Moncks Corner, SC
Familiarity with inventory management systems and software, as well as proficiency in using basic office software (e.g., Microsoft Excel, Word)
Added 1 min ago
Data Center Logistics Associate - Weekend 1st Shift
GXO Logistics
Midlothian, TX
Familiarity with inventory management systems and software, as well as proficiency in using basic office software (e.g., Microsoft Excel, Word)
Added 2 mins ago
Imaging Service Engineer
Agiliti Health, Inc.
United States
Must hold a current, valid, and unrestricted driver’s license · Must have a safe driving record based on Agiliti policies
Added 2 mins ago
Imaging Service Engineer
Agiliti Health, Inc.
United States
Must hold a current, valid, and unrestricted driver’s license · Must have a safe driving record based on Agiliti policies
Added 3 mins ago
Software Engineer II
GAMA-1 Technologies
Remote, United States
The Software Engineer II will serve as a full stack developer on the cloud platform behind a national, safety-of-life weather-warning system in a remote work environment. The platform runs…
Added 3 mins 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 3 mins ago
U
Sr Software Engineer - ML Infrastructure
Uber
San Francisco, CA · Seattle, WA · Sunnyvale, CA · New York City, NY
- $202,000 to $224,000 USD / year
Senior Software Engineer - ML Infrastructure, Mobility Simulation and Planning
Added 3 mins ago
Product Engineer
Cummins Talent Acquisition
Columbus, IN
…decision making between product line engineers, customer teams, systems engineers, purchasing, suppliers and…
Added 3 mins ago
TH
Sr Engineer Packaging
The Hershey Company
Hershey, PA
- $92,160 to $115,200 USD / year
Working independently, the Senior Packaging Engineer designs, develops, commercializes, and optimizes packaging solutions for new and existing products. The role ensures product protection,…
Added 4 mins ago
Design Engineer, Operator Station
John Deere
Silvis
Title: Design Engineer, Operator Station - 124656
Added 4 mins ago
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Nuclear Mechanical Engineer
Actalent
Saint Louis, MO
- $40 to $90 USD / hour
Were excited to add an experienced Mechanical Engineer to a growing engineering team supporting meaningful and technically challenging projects across the nuclear power industry.
Added 4 mins ago
Senior Flight Dynamics Engineer II
Rocket Lab Corporation
Littleton, CO
As a Senior Flight Dynamics Engineer II based out of Rocket Lab's site in Littleton, CO, you will perform tracking, navigation, maneuver, trajectory planning, and collision avoidance design…
Added 4 mins ago
Senior Flight Dynamics Engineer I
Rocket Lab Corporation
Littleton, CO
As a Senior Flight Dynamics Engineer I based out of Rocket Lab's site in Littleton, CO, you will perform tracking, navigation, maneuver, trajectory planning, and collision avoidance design…
Added 4 mins ago
Flight Dynamics Engineer II
Rocket Lab Corporation
Littleton, CO
As a Flight Dynamics Engineer II based out of Rocket Lab's site in Littleton, CO, you will perform tracking, navigation, maneuver, trajectory planning, and collision avoidance design and…
Added 4 mins ago
MU
Field Service Engineer, SMT
Mycronic USA
Minneapolis, MN
- $33.65 to $40.86 USD / hour
We are looking for an experienced Field Services Engineer, SMT, to join Mycronic's PCB Assembly Division. It is an exciting time to join our team!
Added 4 mins ago
MU
Field Service Engineer, SMT
Mycronic USA
Milwaukee, WI
- $33.65 to $40.86 USD / hour
We are looking for an experienced Field Services Engineer, SMT, to join Mycronic's PCB Assembly Division. It is an exciting time to join our team!
Added 4 mins ago
MU
Field Service Engineer, SMT
Mycronic USA
Chicago, IL
- $33.65 to $40.86 USD / hour
We are looking for an experienced Field Services Engineer, SMT, to join Mycronic's PCB Assembly Division. It is an exciting time to join our team!
Added 4 mins ago
MU
Field Service Engineer, SMT
Mycronic USA
Pittsburgh, PA
- $33.65 to $40.86 USD / hour
We are looking for an experienced Field Services Engineer, SMT, to join Mycronic's PCB Assembly Division. It is an exciting time to join our team!
Added 4 mins ago
MU
Field Service Engineer, SMT
Mycronic USA
Baltimore, MD
- $33.65 to $40.86 USD / hour
We are looking for an experienced Field Services Engineer, SMT, to join Mycronic's PCB Assembly Division. It is an exciting time to join our team!

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.

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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