Jobs in the United States

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Added 14 days ago
Python_AI_FullStack Engineer
Capgemini
Burlington, MA, MA
We are seeking an experienced Full Stack AI Engineer to join our growing technology team. The ideal candidate will have strong expertise in Python, Node.js, AI/ML technologies, AWS Cloud,…
Added 14 days ago
Staff Data Engineer
9amHealth
Remote, United States
As a Staff Data Engineer, you'll sit within the data team and report to the VP of Data. You'll own the data platform that powers the business's current data needs and help shape where it…
Added 14 days ago
Voice Systems Engineer III
Aetos Systems
Merritt Island, FL
Must have and maintain a valid Florida Driver’s License
Added 14 days ago
Threat Detection & Response Engineer III
True Anomaly
Long Beach, CA
As a Threat Detection & Response Engineer III, you will be an integral part of our threat detection and response function, helping build and mature the detection capabilities, response…
Added 14 days ago
Principal Engineer, Cloud Security Engineering
AmerisourceBergen Services Corporation
Carrollton, TX · Conshohocken, PA
The Principal Engineer, Cloud Security is responsible for engineering, implementing, and continuously improving enterprise cloud security capabilities across a complex, multinational,…
Added 14 days ago
Associate Director, Cybersecurity Engineer
Two Six Technologies
Laurel, MD
As an Associate Director, Cybersecurity Engineer, you will provide hands-on technical leadership for a team researching and evaluating hardware and software solutions in support of…
Added 14 days ago
Data Tech Lead
Marsh & McLennan Shared Services LLC
United States
…who can whiteboard a data model in the morning, pair with an engineer on a tricky pipeline in the afternoon and present a delivery plan to a business stakeholder before end of day. You…
Added 14 days ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Little Rock, AR
We are seeking a Full - stack Engineer 5 who is passionate about marrying data with emerging technologies. As a Full-stack Engineer 5, you’ll have the opportunity to be on the forefront of…
Added 14 days ago
Site Reliability Engineer (5757)
SMX
Little Rock, AR
Join SMX as a Mid-Level Site Reliability Engineer architecting, automating, and operating high-performance cloud infrastructure for modern AI/ML platforms. In this role, you will bridge…
Added 14 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Richmond, VA
Experience: 8+ years of successful experience as a Pre-Sales Engineer, Solutions Consultant, or related enterprise software pre-sales professional, OR 10+ years in a client-facing…
Added 14 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Charlotte, NC
Experience: 8+ years of successful experience as a Pre-Sales Engineer, Solutions Consultant, or related enterprise software pre-sales professional, OR 10+ years in a client-facing…
Added 14 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Boston, MA
Experience: 8+ years of successful experience as a Pre-Sales Engineer, Solutions Consultant, or related enterprise software pre-sales professional, OR 10+ years in a client-facing…
Added 14 days ago
S
Senior Data Security Engineer
Skydio
San Mateo, CA
- $160,000 to $190,000 USD / year
Our Business Data Platform team is hiring a senior engineer to own data security and access for the whole company: who can see what, why, and how we prove it. You will turn what teams need…
Added 14 days ago
Senior Applied AI Engineer
Givzey
Remote, United States
We're hiring a Senior Applied AI Engineer to lead the technical design and delivery of high-impact AI initiatives across our products.
Added 14 days ago
Application Security Engineer, Generative AI
Liftoff
Remote, United States
Experience with Go, Python, Clojure, or JavaScript; ability to work across languages matters more than a specific language.
Added 14 days ago
Build & Release (CI/CD) Support Engineer
Virtasant
Remote, United States
The Build & Release Support Engineer provides high-impact technical support for the customer’s build, release, and CI/CD systems, which every developer depends on to ship software.
Added 14 days ago
Sentinel Software Quality Assurance Engineer - 17885
CORP-Corporate Office
United States
Must have an active U.S
Added 14 days ago
Simulation Software Engineer Level 2 or 3
SP - Orbital Space Systems
United States
Must have the ability to obtain and maintain a Sensitive Compartmented Information
Added 14 days ago
Staff Electronics Integration Engineer
CORP-Corporate Office
United States
Must have an active US Government Secret Clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation)
Added 14 days ago
Principal Data Engineer/Sr. Principal Data Engineer
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems (NGAS) has an opening for a Principal Data Engineer or Sr. Principal Data Engineer to join our team of qualified, diverse individuals. The position…
Added 14 days ago
Software Requirements & Verification Engineer - Level 4
CORP-Corporate Office
United States
We are looking for a Software Systems Engineering cross-functional contributor to join the NGP Ground program. The engineer in this role will have the opportunity to contribute to multiple…
Added 14 days ago
Cybersecurity engineer senior, Identity and Automation
Starbucks Coffee Company
WA
Now Brewing – cybersecurity engineer senior, Identity and Automation! #tobeapartner
Added 14 days ago
Prinicipal, Data Engineer
Mercedes-Benz
Atlanta, GA
We are seeking a Principal Data Engineer to serve as a senior technical leader for enterprise data engineering. This role defines complex problem spaces, sets architectural direction, and…
Added 14 days ago
IT Cloud Platform Senior Engineer
Holland & Knight LLP
United States
The IT Cloud Platform Senior Engineer is responsible for designing, building, and maintaining scalable, secure, and high-performing cloud platforms, with Microsoft Azure (including Azure…
Added 14 days ago
LogicMonitor Developer Consultant
M&S Consulting
Remote, United States
Develop scripts and integrations using Groovy, Python, PowerShell, and REST APIs.

Liftoff

Application Security Engineer, Generative AI

Remote, United States

Apply on liftoff.io About employer

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Job details

Experience: 5+ years of relevant experience in security engineering or software engineering.
Posting language: English
Posted: Oct 29, 2026

Original job description

Liftoff is a leading AI-powered performance marketing platform for the mobile app economy. Our end-to-end technology stack helps app marketers acquire and retain high-value users, while enabling publishers to maximize revenue across programmatic and direct demand.

Liftoff’s solutions, including Accelerate, Direct, Monetize, Intelligence, and Vungle Exchange, support over 6,600 mobile businesses across 74 countries in sectors such as gaming, social, finance, ecommerce, and entertainment. Founded in 2012 and headquartered in Redwood City, CA, Liftoff has a diverse, global presence.

About Liftoff Security Team

The Liftoff Security team protects Liftoff's customers, users, and employees. We architect Liftoff's security posture, build the tools and systems that defend it, and partner with engineering teams as they ship new products and features. Our work spans the entire stack - infrastructure, web, mobile, and IT - and we approach security from a software engineering standpoint, scaling our impact through automation and well-designed tools. This individual contributor role reports to the Director of Security and owns application security for GenAI, Creative GenAI, and emerging businesses. Application security is the primary focus; you will also contribute across cloud and infrastructure security, support Accelerate and MX as priorities change, and share the team's on-call and incident-response work.

Responsibilities

Establish secure software development standards and integrate security into engineering design and development.
Create self-service paths for engineering teams to build and deploy securely through documented review workflows, reusable tools, and secure design patterns.
Perform design and code reviews, threat modeling, and security assessments for GenAI, Creative GenAI, and emerging businesses, including sandbox design and isolation.
Partner with stakeholders across the organization to build a culture of security-minded builders.
Triage incoming security issues, prioritize vulnerabilities by risk, and work with engineering teams through timely remediation and verification.
Assess vendors and AI tools to ensure their security controls and product features support secure employee use.
Share the security team's on-call and incident-response rotation, including occasional off-hours response.
Conduct blameless post-incident reviews, document findings, and follow through on remediation.
Build maintainable security tools and automation, including an AI-assisted code-security triage pilot that produces actionable findings at a false-positive rate engineering will accept.
Partner with Detection & Response to turn application-security findings and threat models into detection improvements and response guidance.
Contribute across application, cloud, and infrastructure security as priorities change, including Accelerate and MX.

Minimum qualifications

5+ years of relevant experience in security engineering or software engineering.
Excellent judgment in prioritizing security efforts using a risk-based approach.
Experience partnering with cross-functional teams to deliver security improvements and help engineers choose practical fixes.
Write production-quality code for security tools and automation, review pull requests, and navigate large, unfamiliar codebases.
Strong understanding of secure software design, application and API security, authentication and authorization, threat modeling, and code review.
Experience assessing cloud and infrastructure security and contributing beyond a primary application-security specialty.
Ability to quickly understand complex engineering systems and architecture.
Practical software engineering habits: testing, observability, version control, peer code review, continuous integration, and blameless postmortems.
Strong technical writing: design documents, proposals, runbooks, and post-incident reviews that support engineering decisions. Explain security risks and tradeoffs clearly in writing and conversation.
Willingness to share the security team's on-call and incident-response responsibilities, including occasional off-hours response.

Desirable qualifications

Experience with Go, Python, Clojure, or JavaScript; ability to work across languages matters more than a specific language.
Experience securing GenAI applications, designing sandboxes, or evaluating AI-assisted security tools and their output.
Experience scaling cloud security or working with high-velocity software engineering teams, mobile advertising, or other high-volume SaaS environments.

Why This Role is Exciting

High Visibility & Impact: Be a core member of a security team with significant influence.
Diverse & Challenging Projects: Engage in various domains including product security, vendor security, corporate security, and infrastructure security.
Security-Conscious Engineering Culture: Collaborate with engineering teams that value security and are eager to partner on initiatives.
Large-Scale Systems & Technical Challenges: Tackle complex security challenges across Liftoff’s infrastructure and applications.
Hands-On Technical work: Stay deeply involved in technical security efforts, from writing and reviewing code to architecting secure solutions.

Working at Liftoff is fast-paced, fun, and challenging, and we thrive on innovation. Come join our team and help shape the future of the mobile app ecosystem. If this role sounds interesting to you, we would love to hear from you!

Locations:

This role is eligible for full-time remote work in one of our entities/states and Canada: CA, CO, ID, IL, FL, GA, MA, MI, MN, MO, NJ, NV, NY, OR, PA, TX, UT, and WA.

We are a remote-first company with US hubs in Redwood City, Los Angeles, and New York City.

Travel Expectations:

We offer several opportunities for in-person team gatherings, including but not limited to project meetings, regional meetups, and company-wide events. We expect our employees to attend these gatherings at least once per quarter. These gatherings provide essential opportunities for collaboration, communication, and team building.

Compensation:

The following are our base salary ranges for this role:

SF Bay Area, Los Angeles/Orange County, NYC, Seattle: $200,000 - $250,000 plus bonus
All other cities and towns in our approved states: $184,000 - $220,000 plus bonus

We use Covey as part of our hiring and/or promotional process for jobs in NYC and certain features may qualify it as an AEDT. As part of the evaluation process, we provide Covey with job requirements and candidate-submitted applications. We began using Covey Scout for Inbound on January 22, 2024.

Please see the independent bias audit report covering our use of Covey here. Liftoff offers a fast-paced, collaborative, and innovative work environment where employees are empowered to grow and make an impact. We’re shaping the future of the mobile app ecosystem - join us and help accelerate what’s next.

Liftoff’s compensation strategy includes competitive salaries, equity, and benefits designed to support employee well-being and performance. We benchmark compensation based on role, level, and location to ensure fairness and market alignment. Benefits may include medical coverage, wellness stipends, and additional perks based on your country of residence.

Liftoff is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and applicants regardless of race, ethnicity, national origin, age, marital status, disability, sexual orientation, gender identity, religion, veteran status, or any other characteristic protected by applicable law.

Agency and Third Party Recruiter Notice:

Liftoff does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies in response to job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers or Recruiting Team. All candidates must be submitted via our Applicant Tracking System by approved Liftoff vendors who have been expressly requested to make a submission by our Recruiting Team for a specific job opening. No placement fees will be paid to any firm unless such a request has been made by the Liftoff Recruiting Team and such a candidate was submitted to the Liftoff Recruiting Team via our Applicant Tracking System.

Apply on liftoff.io About employer

More about this job

Skills

Prioritization
CI/CD
Technical writing
Security threats
Incident response
Go
Python
JavaScript
Collaboration
Communication skills
Team building

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Work requirements

Jobs in the United States