Jobs in the United States

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Added 1 min ago
Senior Software Engineer - Computational Geometry
York International Corp.
United States
…systems. JCI has built an industry-leading thermal management platform for the applications that demand it…
Added 2 mins ago
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Senior Core Infrastructure Engineer
Oracle
Seattle, WA
- $79,200 to $209,500 USD / year
The Storage Service team is developing the next-generation storage platform to deliver low-latency, high-throughput, and highly available storage systems across 100+ global regions. Our…
Added 9 mins ago
Security Automation Engineer
TransUnion LLC
Crum Lynne, PA
Added 11 mins ago
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MES Engineer
Actalent
Reading, PA
- $90,000 to $100,000 USD / year
Job Title: Automation Engineer MES IntegrationJob Description
Added 11 mins ago
Lead AI Software Engineer
Humana Inc.
Louisville, KY · Fort Lauderdale, FL · Nashville, TN · Tampa, FL · Dallas, TX
We're seeking a Lead AI Software Engineer to help build the next generation of AI-powered products and platforms. This is a hands-on technical leadership role focused on designing,…
Added 11 mins ago
Staff Software Engineer - IAM
General Motors
Harrisburg, PA
We’re looking for a Security Software Engineer to join the Security Products Engineering team and drive the design and implementation of security-focused software and services across GM.…
Added 11 mins ago
Software Engineer, Systems ML
Meta
Harrisburg, PA
Meta is seeking a Software Engineer to join our Systems ML Engineering team, focused on building and optimizing the machine learning infrastructure that powers Meta's products at massive…
Added 11 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Harrisburg, PA
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 11 mins ago
Lead Software Engineer
Evolent
Harrisburg, PA
The Lead Software Engineer leads the design, development, and delivery of the web user experience for the Evolent Platform. This role defines the front-end architecture and technical…
Added 12 mins ago
Data Scientist 1
Baylor Scott & White Health
Harrisburg, PA
Use SQL and Python to explore and prepare data, engineer features, perform statistical analysis,develop models, automate workflows, and validate results.
Added 12 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Harrisburg, PA
Engineer and administer cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage,…
Added 12 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Harrisburg, PA
Configure and test security policies, infrastructure-as-code controls, deployment automation, and supporting integrations in coordination with cloud platform and application owners.
Added 12 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Harrisburg, PA
…specialists across Nutanix Enterprise AI (NAI), Nutanix Kubernetes Platform (NKP), Nutanix Cloud Clusters (NC2), and External Storage to deliver full-stack solution…
Added 12 mins ago
Lead Application Support Engineer-Java/AWS
CGI Technologies and Solutions, Inc.
Pittsburgh, PA
We are seeking a highly skilled Senior Application Support & Maintenance Engineer to support and enhance a business-critical enterprise application ecosystem. The successful candidate will…
Added 12 mins ago
Director, Business Development - Manufacturing
EPAM Systems
Pittsburgh, PA
Added 12 mins ago
Cyber Full-Stack Software Engineer
Deloitte
Philadelphia, PA · Pittsburgh, PA · Mechanicsburg, PA
…next generation of cybersecurity services. As a Full Stack Engineer, you will design, develop, and enhance applications across frontend and backend environments, working with modern…
Added 12 mins ago
Lead Solution Architect with AI Experience
Deloitte
Philadelphia, PA · Pittsburgh, PA
…operational performance, and accelerate digital product and platform…
Added 20 mins ago
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Infrastructure Engineer
True Talent Solutions Partners
San Francisco, CA
- $150,000 to $300,000 USD / year
Help build and secure the infrastructure behind an enterprise AI data platform for financial services. You will work across cloud infrastructure, data systems, and AI workloads to support…
Added 25 mins ago
Head of Microgrid Controls
BoxPower
Remote, United States
You will work closely with the Applications Engineer (who owns broad design and analysis work) and the Senior Field Commissioning Engineer (who owns physical-plant commissioning), with the…
Added 29 mins ago
Sr. Instructor, Training- Cloud Security (Remote)
CrowdStrike, Inc.
Remote, United States
…redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is…
Added 36 mins ago
Lead Software Engineer - Consumer Community Banking
JPMC page
New York, NY · NY · Plano, TX
Title: Lead Software Engineer, Consumer & Community Banking, Travel
Added 37 mins ago
Senior Software Engineer - Agency Compensation
Travelers Indemnity Co
Hartford, CT
Travelers is seeking a Senior Software Engineer to join our team as we grow and transform our technology landscape. In this role, you will lead advanced, end-to-end software engineering…
Added 43 mins ago
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Senior Full-Stack Engineer (Django / Next.js)
Search Atlas
Remote, United States
- $25 to $30 USD / hour
We're the all-in-one agentic marketing platform. AI-native from day one. We're not joining a category, we're defining it.
Added 47 mins ago
AI Automation Engineer, Marketing & Growth (Contract)
Wynd Labs
Remote, United States
We are seeking a hands-on AI Automation Engineer to come in for a fixed engagement and rebuild how our marketing, growth and community work gets done. Today, producing and distributing our…
Added 53 mins ago
Staff Product Designer, AI Control Tower
ServiceNow
San Diego, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…

WRITER

Staff security engineer, application security

New York City, NY, United States
Seattle, WA, United States
San Francisco, CA, United States

$204,000 to $240,000 USD / year

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Job details

Pay: $204,000 to $240,000 USD / year
Posting language: English
Posted: Nov 3, 2026

Original job description

🚀 ABOUT WRITER

WRITER is the AI platform built for the world’s most ambitious marketing and revenue teams, bringing the frontier of AI to the people who drive enterprise growth. With WRITER, autonomous agents work across the buyer journey, continuously executing on market signals and enterprise intelligence to grow revenue faster. Every agent action and asset is grounded in trust, built on an Enterprise Brain that unites brand, product, and company knowledge with fiduciary-grade governance and compliance.

Fortune 500 companies are transforming how they go to market with WRITER, including 3 of the top 5 US banks, 2 of the 5 largest global CPG conglomerates, and 4 of the top 5 US healthcare insurers. Founded in 2020, WRITER is backed by investors including Insight Partners, ICONIQ, Radical Ventures, Premji Invest, Balderton, B Capital, Salesforce Ventures, Adobe Ventures, Accenture, Citi Ventures, IBM Ventures, WndrCo, and others. Learn more at WRITER.com http://WRITER.com.

📐 ABOUT THE ROLE

This is where security meets innovation at enterprise scale. As a staff security engineer, applications at WRITER, you'll be building the security foundations that protect the AI systems powering some of the world's most recognizable brands. You'll work at the intersection of application security, AI infrastructure, and developer enablement - partnering with engineering teams to embed security into every line of code while ensuring our platform remains both powerful and trustworthy.

The opportunity is massive: you'll help define how enterprise AI applications are secured, from threat modeling our LLM architectures to building automated security controls that scale across our growing platform. This isn't about saying "no" - it's about finding creative ways to say "yes, and here's how we do it securely." You'll tackle challenges that most security engineers never encounter: securing AI agents, protecting training data pipelines, and designing controls for systems that didn't exist a few years ago.

This role is hybrid from our New York City, San Francisco, or Seattle offices, reporting to the head of security engineering.

🦸🏻‍♀️ WHAT YOU'LL DO

Build security into the DNA of our AI platform by conducting threat modeling sessions with product teams, designing secure architectures for new features, and ensuring security considerations shape product decisions from day one - not after the fact
Own and evolve our application security program including establish and maintain SAST/DAST scanning in CI/CD pipelines, conducting security code reviews for critical changes, and building automation that catches vulnerabilities before they reach production
Partner with engineering teams to establish and champion secure coding standards, creating reusable security patterns and libraries that make it easier for developers to build securely by default
Design and recommend security features and products that help secure customer environments. You are the advocate and the vision for how we protect and secure customers..
Integrate and leverage AI agents to help increase velocity for the security team and the overarching engineering org to ensure that we are proactive in minimizing risk while we build products
Lead security assessments and penetration testing of WRITER's applications, AI services, and APIs, identifying vulnerabilities across our tech stack and working collaboratively with teams to remediate issues at scale
Design and implement security controls for protecting data pipelines, model training environments, and customer-facing AI agents
Stay ahead of emerging threats in the AI/ML security landscape, researching attack vectors specific to LLMs and generative AI, and proactively building defenses against novel risks

⭐️ WHAT YOU NEED

Minimum 4 years of hands-on experience in application security engineering, with a proven track record of securing large-scale production systems - bonus points if you've worked in fast-growing startups or high-growth environments
Understanding of developer experience and developer workflows for shipping features and products. You care deeply about reducing risk while considering velocity of engineers.
Technical expertise in at least two programming languages (Python, Java, Go, JavaScript/TypeScript) and the ability to read and review code across multiple languages, understanding both business logic and security implications
Knowledge of security tools and methodologies including SAST/DAST solutions, vulnerability management platforms, security testing frameworks, and DevSecOps practices - you know which tools to use and when automation beats manual review
Excellent communication skills that allow you to translate complex security concepts into clear recommendations for both technical and non-technical audiences - you can explain why something matters and motivate teams to action
A builder's mindset that looks for opportunities to automate, scale, and empower rather than create bottlenecks - you understand that security enables the business, not blocks it
Alignment with WRITER's values of Connect (building strong relationships across teams), Challenge (pushing the boundaries of what's possible in AI security), and Own (taking end-to-end responsibility for the security of our platform)
*This role is open to Mid, Sr. and Staff level candidates

🍩 Benefits & perks (US Full-time employees)

Generous PTO, plus company holidays
Medical, dental, and vision coverage for you and your family
Paid parental leave for all parents (16 weeks)
Fertility and family planning support
Early-detection cancer testing through Galleri https://www.galleri.com/partner/writer
Flexible spending account and dependent FSA options
Health savings account for eligible plans with company contribution
Annual work-life stipends for:
Wellness stipend for gym, massage/chiropractor, personal training, etc.
Learning and development stipend
Company-wide off-sites and team off-sites
Competitive compensation, company stock options and 401k

WRITER is an equal-opportunity employer and is committed to diversity. We don't make hiring or employment decisions based on race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state or federal law. Under the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

By submitting your application on the application page, you acknowledge and agree to WRITER's Global Candidate Privacy Notice https://writer.com/legal/candidate-privacy-notice/.

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More about this job

Skills

Regulatory compliance
CI/CD
Building automation
ML
Programming languages
Python
Oracle Java
Go
JavaScript
TypeScript
Communication skills

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