Remote jobs in the United States

25+ jobs

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Added 19 mins ago
Channel Systems (Sales) Engineer
Forward
Remote, United States
Forward Networks is looking for a Channel Systems (Sales) Engineer
Added 19 mins ago
Senior Data Engineer
Oak Street Health MSO LLC
Remote, United States
We're seeking a Sr. Data Engineer to design and implement data pipelines powering analytical capabilities. This hands-on role requires an understanding of data engineering best practices…
Added 23 mins ago
AI/ML Software Engineer
ASG
Remote, United States
Experience developing solutions and analyzing data in Python, R and SQL
Added 29 mins ago
TV
Senior / Mid-Level Data Engineer
Team Velocity Marketing
Remote, United States
- From $120,000 USD / year
The ideal candidate has a minimum 3-5 years of hands-on data engineering experience, strong SQL and Python skills, and working experience with modern cloud data platforms. Just as…
Added 1 hour ago
VI
Principal AI Engineer, Agentic Systems
Vuori, Inc
Remote, United States
- $197,500 to $264,390 USD / year
As a Principal AI Engineer specializing in Agentic Systems, you will own designing, building and scaling AI-powered applications, agentic systems and intelligent tooling that enhance how…
Added 1 hour ago
Full-Stack Software Engineer
CAI Computer Aid, Inc.
Remote, United States
We are looking for a motivated Full-Stack Software Engineer ready to take us to the next level! If you have strong proficiency in TypeScript, Node.js, and Python, and are looking for your…
Added 1 hour ago
GI
Data Analyst (Dashboard Developer)
Guidehouse Inc.
Remote, United States
- $68,000 to $113,000 USD / year
Design and development of data visualization and dashboard solutions to provide required analytics insights using Tableau.
Added 1 hour ago
Senior Security Engineer
Rezilient Health
Remote, United States
This is a senior IC role for an engineer who can move comfortably between architecture and execution. The ideal candidate brings deep technical expertise, sound judgment, and the ability to…
Added 1 hour ago
Application Development and Support Engineer II
Ryder Truck Rental, Inc. (Employer-Payroll)
Remote, United States
Identify systemic issues and contribute to long-term solutions and process improvements
Added 1 hour ago
Enterprise Data Analyst Specialist
Health Care Service Corp.
Remote, United States
Lead the gathering, analysis, documentation, and communication of business and technical requirements for new solutions
Added 1 hour ago
BP
Senior Analytics Engineer
Bold Penguin Inc
Remote, United States
- $84,900 to $139,000 USD / year
We're seeking a Senior Analytics Engineer to help shape the future of data-driven decision making at our rapidly growing, insurance technology company. As a key member of our data team,…
Added 2 hours ago
Senior Business Intelligence Engineer
Humana Insurance Company
Remote, United States
The Senior Business Intelligence (BI) Engineer engages with business value streams on diverse and complex opportunities leveraging a variety of technology platforms. The individual will…
Added 2 hours ago
Site Reliability Engineer
Humana Inc.
Remote, United States
The associate will work as part of a cross-functional engineering team to deliver solutions using technologies such as Python, Angular, SQL, Databricks, SSIS, and enterprise AI gateways for…
Added 2 hours ago
Senior Forward Deployed Engineer (Full-Stack)
Dscout
Remote, United States
Experience working directly with technical customers, as a forward deployed engineer, solutions engineer, or early founding engineer.
Added 2 hours ago
Senior Full Stack Developer
Docupace Technologies
Remote, United States
…industry. You’ll work across the stack - using tools like Java, Python, React, Django, AWS (Lambda, Step Functions, CDK), PostgreSQL, GraphQL, CI/CD (GitHub Actions), and Docker - to create…
Added 2 hours ago
S
Solutions Architect, Integrations - Public Sector (US/CA)
Sardine
Remote, United States
- $125,000 to $210,000 USD / year
…translate complex technical and compliance requirements into solutions, and ensure smooth, successful deployments within federal security and procurement frameworks. This is a hands-on role…
Added 2 hours ago
V
Growth Engineer
Vantage
Remote, United States
- $150,000 to $200,000 USD / year
We're looking for a Growth Engineer (Marketing) to help build the next generation of AI-powered marketing and growth systems at Vantage.
Added 2 hours ago
A
Software Engineer II
Akamai
Remote, United States
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 2 hours ago
AI
Junior Data Engineer
Applied Information Sciences, Inc
Remote, United States
- $93,000 to $141,000 USD / year
We are seeking a Junior Data Engineer to design, build, implement, and test data systems and components supporting a federal law enforcement mission. This position is ideal for a data…
Added 2 hours ago
Design Engineer - Studies
Default Brand
Remote, United States
Leverage Python scripting and automation to improve efficiency, consistency, and scalability of study processes
Added 2 hours ago
Senior Software Engineer
Two Six Technologies
Remote, United States
As a Senior Software Engineer, you will be a member of the engineering team building an in-house agentic orchestration framework and supporting tools to enable customers to identify desired…
Added 2 hours ago
IG
REMOTE Data Quality Engineer
Insight Global
Remote, United States
- From $62 USD / hour
An employer is looking for a Data Quality Engineer for a remote, contract opportunity. The client is a large retailer, and the Data Quality Engineer should have strong SQL and database…
Added 2 hours ago
IG
REMOTE AEP Engineer
Insight Global
Remote, United States
- From $68 USD / hour
Strong background in data modeling, Integrations, API microservices, ETL/ELT architecture, SQL, Python, PySpark.
Added 2 hours ago
Principle SRE
Merge Healthcare Solutions Inc. (US)
Remote, United States
Merge medical imaging solutions, offered by Merative, combine intelligent, scalable imaging workflow tools with deep and broad expertise to help healthcare organizations improve their…
Added 2 hours ago
Software Engineer, New Grad 2027
Remote, United States
Through an integrated service model, RRS delivers comprehensive enterprise solutions that address every phase of the building lifecycle. In addition to technical excellence, we offer…

Liftoff

Application Security Engineer, Generative AI

Remote, United States

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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.

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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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