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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
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
2w
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Application Security Engineer
Pittsburgh, Pennsylvania, United States
$110k-$120k/yr OnsiteFull Time
2+ YOE2+ years in application security/DevSecOps or software development with security exposure; coding background; CI/CD and secure-coding knowledge; bachelor\u0002s degree in related field (or equivalent experience).
Snyk, SemGrep, Cycode, GitHub, GitLab, Jenkins, AWS DevOps, OWASP, SANS CWE Top 25, DSOMM, BSIMM, AI/ML, LLM
2mo
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Application Security Engineer
Harrisburg, Pennsylvania, United States
OnsiteFull Time
3+ YOEDesigns and implements secure software practices; assesses application security; supports SDLC; proficient in at least one programming language; familiar with OWASP Top 10; experience with security assessments and vendor security.
OWASP, OAUTH, ADFS, PowerShell, Python, Perl, Java, .NET, C#, SIEM, Security
3mo
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Application Security Engineer
Coral Gables or Florida or Texas or South Carolina or Pennsylvania or Massachusetts or Illinois or Georgia or North Carolina or Florida
$110k-$130k/yr HybridFull Time
5+ YOE5+ years OWASP, SAST, DAST, SCA, RASP; 7+ years in application security or related field; strong web security knowledge; secure SDLC; Bachelor's in CS; CISSP/OSCP/CASE preferred.
SAST, DAST, OWASP, SCA, RASP, WAF, CI/CD, Azure DevOps, Terraform, Python, JavaScript, .NET
1w
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Staff Security Engineer, Application Security
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or Washington or Wisconsin
$210k-$260k/yr HybridFull Time
7+ YOE7+ years in application/product/security engineering; hands-on threat modeling, vulnerability management, secure design, CI/CD integration, automation using Python/Go; experience with cloud-native AWS/GCP environments.
AWS, GCP, Python, Go, SAST, SCA, DAST, CI/CD, AI/LLMs
1mo
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Application Security Engineer
Pennsylvania or Ohio
$126k-$173k/yr RemoteFull Time
7+ YOEBachelor's degree with 7+ years in application security, 3+ years administering DAST tools, experience with AWS/Azure, RESTful API testing (Postman/Swagger), Python scripting, and ability to obtain Public Trust clearance.
DAST, Python, AWS, Azure, Postman, Swagger, Qualys, Tenable, OWASP Top 10, NIST 800-53, FedRAMP, HITRUST, SOC II, GDPR
1mo
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Staff Application Security Engineer
San Francisco or New York City or Pittsburgh
$228k-$290k/yr HybridFull Time
10+ YOE10+ years in application security, expertise in threat modeling, secure code review, vulnerability management, incident response, programming (Python, NextJS), cloud security (GCP), Kubernetes, and AI/ML security; strong communication and leadership skills.
Python, NextJS, GCP, Kubernetes
1mo
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Application Security Integration Engineer
Malvern or Charlotte or Dallas or Fort Worth
HybridFull Time
8+ YOE8+ years experience engineering integrations, automation, and secure platform services; undergraduate degree or equivalent; experience with DevOps, serverless/event-driven automation, and infrastructure-as-code.
CloudFormation, Terraform, Microsoft Azure Resource Manager
2mo
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Application Security Engineer
Fort Meade or Columbus or Ford Island or Hill AFB or Mechanicsburg or Pensacola or San Antonio or Scott AFB or Tinker AFB
$87k-$198k/yr HybridMultiple Commitments Available
4+ YOE4+ years with DoD enterprise architecture, TLS/mTLS, F5 BIG-IP, proxy solutions; DoD client experience; secret clearance; HS diploma or GED.
F5 BIG-IP, TLS, mTLS, RDP, SSH, CLI, DoD IT tools
3mo
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Security Engineer - Application Security
Pittsburgh, Pennsylvania, United States
RemoteFull Time
5+ YOE5+ years web app development; secure SDLC, DAST/SAST experience; strong communication; knowledge of secure coding and threat modeling.
DotNet, Python, Java, DAST, SAST, CSSLP, CASE
2mo
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Application Security Engineer (REMOTE) (Anytown, PA, US, 19605)
Anytown, Pennsylvania, United States
$117k-$147k/yr RemoteFull Time
5+ YOE5+ years in information security with 3+ years in application security, secure development, or DevSecOps; strong knowledge of OWASP and secure SDLC; hands-on with security testing tools; cloud security experience; ability to collaborate across teams.
Burp Suite, Fortify, Checkmarx, Veracode, ZAP, SAST, DAST, SCA, IaC scanning, Container security
3w
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Senior Application Engineer I
Middletown, Pennsylvania, United States
HybridFull Time
7+ YOEBachelor's in engineering, 7+ years application or network engineering experience, deep Industrial Ethernet and network architecture knowledge, IEC/ISA 62443 familiarity, relevant networking/security certifications preferred, willingness to travel up to 30%.
Industrial Ethernet, IDS/IPS, next-generation firewalls, log collection, SCADA systems, CRM, cloud platforms, IEC/ISA 62443, IEC 61850
5d
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IT Application Security Analyst
Bethlehem, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years application security or secure software engineering experience; hands-on SDLC/secure-development frameworks, SAST/DAST/SCA tool integration, knowledge of PCI DSS and privacy regs, strong communication.
SAST, DAST, SCA, Snyk, Checkmarx, CI/CD, Vault, Azure Key Vault, NIST SSDF, OWASP ASVS, OWASP Top 10
1mo
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Application Security Engineer - Mid-Atlantic region (Remote in VA, MD, PA, NC, DE, NJ, or DC)
Virginia or Maryland or Pennsylvania or North Carolina or Delaware or New Jersey or District of Columbia or United States
RemoteFull Time
5+ YOE5+ years security engineering experience, proficiency with SAST tools, CI/CD integration, software engineering background, scripting/automation skills, application security fundamentals (OWASP Top 10, threat modeling), strong communication.
Semgrep, Snyk, CodeQL, Checkmarx, Veracode, GitHub Actions, GitLab Runners, Azure DevOps, Jenkins, CircleCI, IAST, DAST, SCA, NoName, Traceable, Salt, Cequence, Burp Suite, OWASP Top 10, Greenhouse Software, Zoom Scheduler
2mo
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Sr. Security Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
Senior security engineer with cloud and application security focus; hands-on, able to design and operate security controls across cloud, CI/CD, and customer-facing systems.
WAF, CDN, API security, bot mitigation, Azure, AWS, CSPM, CNAPP, SAST, DAST, SCA, CI/CD, PowerShell, Python, Cloudflare, CrowdStrike, Snyk, GitHub Security, IAM, Vulnerability management, SIEM
1mo
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AI-Application Developer B
Philadelphia, Pennsylvania, United States
$62k-$75k/yr OnsiteFull Time
1+ YOEBachelor's degree and 1–2 years experience (or equivalent), develops and maintains application software and interfaces, provides application support, ensures data integrity and security, may manage small projects.
1mo
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AI-Application Developer B
Philadelphia, Pennsylvania, United States
$62k-$75k/yr OnsiteFull Time
1+ YOEBachelor's degree and 1–2 years experience; develops and maintains application software, translates requirements into technical solutions, administers applications, ensures data integrity/security, and may manage small projects.
1w
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Senior Manager - Application Security Engineering
Pennsylvania or United States
$118k-$237k/yr RemoteFull Time
7+ YOE2+ Mgmt7+ years enterprise security experience, 5+ years cloud and SDLC security, 2+ years people management; experience with SAST/SCA/SBOM, vulnerability management, DevSecOps and secure software delivery.
AWS, Azure, GCP, SAST, SCA, CVA, SBOM, JFrog, Snyk, Veracode, Wiz, GitGuardian, Prisma Cloud, Claude, Claude Code, GitHub Copilot, Microsoft Copilot, CI/CD
1mo
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Associate Application Developer – Adobe Experience – Co-op 2026
State College, Pennsylvania, United States
$44k-$80k/yr HybridInternship
Currently pursuing a university degree; ability to work in-office in State College, PA; up to 20 hrs/week during term and 40 hrs/week during breaks; ability to obtain federal security clearance; experience or coursework with Java, AEM, and web technologies preferred.
Java, OSGi, Sling, Sling Models, HTL, JCR APIs, Adobe Experience Manager (AEM), Adobe Experience Platform, Adobe Target, Adobe Journey Optimizer, Customer Journey Analytics, RT-CDP, HTML5, CSS3, JavaScript, React, Vue.js, Git, Maven, Jenkins, Microsoft Azure DevOps, RESTful APIs, GraphQL
3mo
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Wireless Security Engineer - 5G/4G Applications SME
Philadelphia, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years in wireless system security testing or development; 4G/5G app and data security; strong analysis and writing; able to work independently; strong problem solving.
2mo
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Lead Application & Product Architect, Tax
Coppell or Cary or Tampa or Clayton or Austin or Philadelphia or Riverwoods or Houston or Wichita
$108k-$188k/yr HybridFull Time
10+ YOE10+ years software engineering with 5+ years architecture for SaaS; strong .NET, Kafka, Temporal; leadership; modernization; cloud; security.
.NET, C#, ASP.NET Core, Kafka, Confluent Cloud, Temporal, VS Code, GitHub Copilot, Azure, AWS
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