23 appsec engineer jobs at 19 companies in Fairfield, CT

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Sr. Security Engineer, AppSec - Amazon Stores Security
New York, New York, United States
$175k-$237k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
8+ YOE4+ years troubleshooting; 5+ years security experience; 4+ years scripting; knowledge of multiple languages; bachelor's degree; threat modeling; 8+ years of Application Security/Development.
Scala, Java, Python, C/C++, Go, JavaScript
1d
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Senior Application Security Engineer
New York, New York, United States
$220k-$235k/yr HybridFull Time
Savvy Wealth
Savvy Wealth: Digital wealth management platform for financial advisors.
5+ YOE5+ years hands-on security engineering with application/product security, strong coding skills, AppSec toolchain experience (secrets, SCA, SAST), cloud (AWS/GCP) and Cloudflare experience, OAuth/SaaS hardening, GitHub/CICD security, and strong communication.
AWS, GCP, Cloudflare, Google Workspace, GitHub, Rippling, Slack, Claude
2w
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Senior Security Engineer
Boston or Chicago or Los Angeles or New York or San Francisco or Toronto or Vancouver or Vancouver
$145k-$175k/yr RemoteFull Time
Later
Later: Provides software for social media scheduling and influencer marketing.
5+ YOE5+ years security engineering experience; strong application, cloud, and infrastructure security; SOC 2 and compliance experience; vulnerability management, IaC and CI/CD security; strong communication and software engineering skills.
OWASP, NIST, CIS Controls, SOC 2, ISO 27001, AWS Security Hub, Azure Security Center, GCP Security Command Center, SIEM, SOAR, Terraform, CloudFormation, C#, CI/CD
1mo
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Security Engineer
New York City or San Francisco
$165k-$200k/yr OnsiteFull Time
Merge
Merge: Unified API platform for connecting B2B software integrations.
3+ YOE3+ years security engineering with product/application focus; familiarity with OWASP, threat modeling, secure code review, SAST/DAST/SCA and CI/CD integration; able to read/write code; SaaS/API experience.
OWASP, SAST, DAST, SCA, CI/CD
2w
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Principal Security Engineer
Greenwich, Connecticut, United States
$160k-$210k/yr OnsiteFull Time
Libertas Funding
Libertas Funding: Provides revenue-based financing and term loans to small businesses.
7+ YOE7+ years in security and software engineering with hands-on DevSecOps and cloud security; experience with identity and access management, network and endpoint security, offensive security, CI/CD and IaC tooling.
Okta, Microsoft 365, Google Workspace, AWS, Terraform, OPA, CI/CD, NIST CSF, OWASP
2w
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Sales Engineer
New York City or Tel Aviv-Yafo
HybridFull Time
A Security
A Security: AI-driven autonomous penetration testing and vulnerability management platform.
Senior sales engineer with deep hands-on cybersecurity knowledge (red teaming, pentesting, AppSec, vulnerability management or BAS), proven enterprise SE track record, ability to own technical sales cycles, and willingness to travel.
1mo
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Senior Application Security Engineer
United States or Canada or San Francisco or New York City or Seattle
$190k-$273k/yr RemoteFull Time
Apollo.io
Apollo.io: AI-powered platform for B2B sales intelligence and outreach automation.
5+ YOE5+ years software engineering or application security experience; strong coding skills (Ruby, Python), Linux and GCP familiarity, deep AppSec/vulnerability management, pen-testing and SAST experience, AI security, and strong communication.
Ruby, Python, Linux, GCP, SAST
3w
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Security Engineer
New York City or Atlanta or Los Angeles or Jersey City or United States or Canada or United Kingdom or Ireland or Portugal or Romania or Australia or Puerto Rico
$134k-$168k/yr HybridFull Time
FanDuel
FanDuelNYSE: FLUT: Offers online sports betting and daily fantasy sports services.
Hands-on security engineering experience across the SDLC; coding in Python or Go; AI/LLM security and AI Agent experience; familiarity with cloud (AWS/GCP/Azure) and frameworks (OWASP, MITRE ATT&CK, NIST); code review and risk analysis skills.
Python, Go, AWS, GCP, Azure, OWASP, MITRE ATT&CK, NIST, CI/CD, SDLC, AI/LLM, AI Agents
1w
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Security Operations Engineer
New York City, New York, United States
$140k-$160k/yr OnsiteFull Time
Arch: Automates data and document management for private market investments.
Hands-on experience in vulnerability management, detection engineering, cloud (AWS) security, SIEM/logging, scripting (Python/Bash/Go), and security frameworks (OWASP, NIST) to support SOC 2/ISO 27001.
SIEM, SOC, DLP, IoC, OWASP, NIST, CIS Benchmarks, AWS, IAM, VPC, Secrets Manager, Python, Bash, Go, Terraform, CI/CD, Snyk
3mo
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Staff Application Security Engineer
Boston or New York
$234k-$300k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
Software engineering background with hands-on code review; knowledge of OWASP Top 10, SAST/DAST, API security; able to mentor engineers and define secure-by-default solutions.
Go, Python, Rust, OWASP, SAST, DAST, API security, APM, CI/CD
3w
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Full Stack Developer
New York, New York, United States
$89k-$121k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
5+ YOE5+ years full-stack web development experience, delivering end-to-end frontend and backend solutions; bachelor’s or master’s in Computer Science/Engineering or related; experience with cloud infrastructure, frontend frameworks (React/Vue), backend (Node.js/Go/Java), APIs, and performance/security best practices.
React, Vue, Next.js, Nuxt.js, Node.js, Go, Java, GCP, AWS, Azure, Terraform, Redis, CDN, OWASP, REST, API Gateway
6d
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Senior Software Engineer
New York City or Bethlehem or Holmdel
$95k-$156k/yr HybridFull Time
Guardian Life
Guardian Life: Provides life, disability, dental, and vision insurance products.
4+ YOE4+ years building public-facing web applications; advanced JavaScript/TypeScript and modern frameworks; API and microservices experience; strong problem-solving and security awareness.
JavaScript, TypeScript, Node, React, Next, NestJS, Jest, REST, GraphQL, Redis, HTML, CSS, AWS, CI/CD, OWASP
1mo
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Senior Software Engineer
San Francisco or Knoxville or New York City or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or Virginia or District of Columbia
$150k-$224k/yr RemoteFull Time
Verana Health
Verana Health: Curates real-world clinical data to accelerate medical research and insights.
5+ YOE5+ years backend development with Java and Spring Boot, experience with AWS, Docker, Kubernetes, CI/CD, TDD/JUnit, REST/microservices, observability (Datadog, CloudWatch, OpenTelemetry), mentoring skills, and experience with RDBMS, Elasticsearch and NoSQL.
Java, Spring Boot, AWS, GHA, Jenkins, Docker, Kubernetes, JUnit, TDD, REST, OAuth 2.0, OWASP, Elasticsearch, NoSQL, Datadog, CloudWatch, OpenTelemetry, React, WebSockets, Python, Kafka, SQS, CI/CD
1mo
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Support Engineer (Tier 2)
Toronto or New York City or Israel or Ukraine
RemoteFull Time
Commit
Commit: End-to-end software, cloud, and cybersecurity consulting and development.
3+ YOE3+ years B2B SaaS technical support/TAM experience; SSO (SAML, OIDC, SCIM), log analysis, APIs/webhooks, CI/CD integrations, developer tooling, strong communication and English proficiency.
SSO, SAML, OIDC, SCIM, APIs, webhooks, CI/CD, AppSec
1mo
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Solutions Engineer - Enterprise Accounts, East
New York City or Hartford or Bridgeport
$198k-$273k/yr RemoteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
5+ YOE5+ years pre-sales experience (identity/PAM/IAM preferred), MIS or CS degree or equivalent, hands-on cloud and enterprise systems experience (AWS/Azure/GCP, AD, LDAP), CyberArk experience, scripting/automation, and ability to travel up to 50%.
AWS, Azure, GCP, Windows Server, Active Directory, LDAP, Terraform, CloudFormation, ARM templates, CyberArk, UNIX/Linux, OWASP
3w
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Tech Lead (DevSecOps)
Melbourne or Sydney or San Francisco or New York City
HybridFull Time
Blinq
Blinq: A platform for creating and sharing digital business cards.
Tech-lead level backend/security experience with Node.js/TypeScript, cloud (GCP), infrastructure-as-code (Pulumi/Terraform), Datadog and EDR, SAST/DAST and dependency scanning, IAM/OAuth/SSO, SOC 2/ISO 27001/GDPR exposure, and experience leading security and incident response.
Node.js, TypeScript, GCP, Cloudflare, Firebase, Pulumi, Terraform, Datadog, EDR, SAST, DAST, Snyk, Dependabot, Renovate, SIEM, Vanta, OWASP, OAuth, SSO, CI/CD, Iru
1mo
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Sr Technical Lead-Cybersecurity
New York City or New Jersey
HybridFull Time
Birlasoft
BirlasoftNational Stock Exchange of India: BSOFT: Provides digital transformation and IT consulting services for global enterprises.
10+ YOEDeep expertise in endpoint hardening, Active Directory security, CIS Benchmarks, GPO design, endpoint security platforms, vulnerability management, and PowerShell scripting; ~10 years experience preferred.
CIS Benchmarks, Active Directory, Group Policy Objects (GPOs), Microsoft Defender for Endpoint, CrowdStrike, SentinelOne, Trellix, Symantec Endpoint Security, Tenable, Qualys, Rapid7, PowerShell, EDR/XDR, CIS, NIST, ISO 27001, OWASP, AWS, Azure, GCP
3w
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Principal, Security Engineering & Vulnerability Management for WB Games
Burbank or New York City
$177k-$329k/yr HybridFull Time
Warner Bros. Discovery
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
10+ YOE10+ Mgmt10+ years technical security experience and 10+ years supervisory experience; expertise in vulnerability management, secure software development (GitHub/Perforce, SAST/DAST, CI/CD, secrets management), cloud security, SIEM, EDR/XDR, IAM, and familiarity with ISO/NIST/PCI/GDPR/CCPA/SOX.
GitHub, Perforce, SAST, DAST, secrets management, CI/CD, OWASP, SIEM, EDR/XDR
3w
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Chief Information Security Officer
New York City, New York, United States
$350k-$400k/yr OnsiteFull Time
Compass
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
12+ YOE10+ Mgmt12+ years technical experience, 10+ years senior security leadership, deep expertise across AppSec, cloud security, identity, GRC, incident response; hands-on engineering background preferred; experience with SOX and CPRA.
AWS, GCP, Azure
4w
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AI Security and Governance Lead
Washington or Los Angeles or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Daphne or Baton Rouge or Metairie or Grenada or Hattiesburg or Brentwood or Jackson or Miramar Beach or Tallahassee or Mobile
$151k-$193k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
7+ YOEBachelor's in CS/IT/Cyber/Data Science required, 7+ years in enterprise architecture/security/governance or AI engineering, experience with Microsoft Azure AI platforms, AI risk assessments and governance frameworks, and leadership/mentoring experience.
Microsoft Azure, Azure AI, Azure OpenAI, Azure AI Foundry, LangChain, Semantic Kernal, NIST AI RMF, ISO 42001, ISO 27001, OWASP, SANS