28 senior application security engineer jobs at 18 companies in Philadelphia, PA
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Senior Application Security Engineer
Malvern or Charlotte or Plano or Dallas
HybridFull Time
Requires a related undergraduate degree or equivalent experience, strong DAST deployment and CI/CD integration experience, application security expertise, and familiarity with NIST, OWASP, and MITRE.
DAST, CI/CD, SAST, SCA, IAST, RASP, NIST, OWASP, MITRE
3w
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Senior Application Security Engineer
Malvern or Charlotte or Dallas or Fort Worth
HybridFull Time
Undergraduate degree or equivalent; strong experience with DAST and CI/CD integration; familiarity with SAST, SCA, IAST, RASP, secure SDLC, and standards such as NIST, OWASP, MITRE.
DAST, SAST, SCA, IAST, RASP, CI/CD, NIST, OWASP, MITRE
3mo
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Senior Application Engineer
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
5+ YOE5+ years in software/cloud engineering; AWS-native; Python/FastAPI; TypeScript/Node; CI/CD; experience with LLM/agentic AI; MCP/FastMCP; security, IAM, VPC; knowledge of data stores.
Python, FastAPI, TypeScript/Node, AWS, Terraform, AWS CDK, CloudFormation, LangGraph, LangChain, PydanticAI, OpenAI, Anthropic, Gemini, AWS Bedrock
2w
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Senior Product Security Engineer (Black Duck & Application Security) - Onsite
Philadelphia, Pennsylvania, United States
$90k-$130k/yr OnsiteFull Time
8+ YOE8+ years in product/application security with hands-on Black Duck/SCA experience, Black Duck API integrations, CI/CD automation, vulnerability analysis, and stakeholder communication.
Black Duck, Black Duck APIs, CI/CD, AWS, Azure, GCP
1mo
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Security Engineer — Application Security & Identity
Boston or Carmel or Chicago or Lambertville or New York City or San Francisco or United States
$60k-$80k/yr HybridFull Time
5+ YOE5+ years cloud security experience (3+ in high-growth acceptable), including 2 years focused on application security; hands-on with AWS IAM, SAML/OIDC, GitHub security tooling, threat modeling, penetration testing, and familiarity with SOC 2/GDPR/HIPAA-adjacent controls.
AWS, AWS IAM, Microsoft Entra ID, SAML, OIDC, GitHub, GitHub OIDC, GitHub Advanced Security, CodeQL, SAST, Dependabot, Secret scanning, Semgrep, Snyk, Trivy, ECR scanning, OPA, Sentinel, tfsec, SIEM
1mo
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Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
10+ YOE10+ years engineering experience, strong AI/ML and security knowledge, hands-on Python, AWS, Linux, CI/CD experience, deep application and cloud security understanding, excellent communication and mentoring skills.
Python, AWS, Bash, Jenkins, CircleCI, GitHub Actions, Kubernetes, Linux
2d
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Cybersecurity Platform and Identity Security Engineer
Temple Terrace or Franklinville
$112k-$194k/yr RemoteFull Time
4+ YOERequires a bachelor's degree or 4+ years of experience, 4+ years of software engineering, .NET and C# skills, microservices experience, and knowledge of application security, identity, and secure configuration.
.NET, C#, Micro.Framework, SharedServices, WebTools, NuGet, SCIM, Apigee, Key Vault, Managed Identity, JWT, Active Directory, LDAP, SQL, OWASP Top 10, OWASP API Security Top 10, TruffleHog, GitLeaks, SAST, CyberArk, PAM, OAuth 2.0, Azure DevOps, GitLab, EF Core, GitHub Copilot, Claude Code
2w
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Senior Cybersecurity Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
8+ YOE8+ years in cybersecurity engineering/application/cloud security with Secure SDLC, vulnerability management, cloud and DevOps security, secure code review, and strong communication.
AWS, Terraform, Ansible, Docker, Kubernetes, Python, SQL, Linux, Windows, CI/CD, Infrastructure as Code, Foundational AI Models (FAIM)
3w
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Corporate Functions Senior AWS Cloud Engineer – VP III
Boston or Princeton
$110k-$208k/yr OnsiteFull Time
12+ YOE12+ years engineering experience,8+ years hands-on AWS,deep expertise across VPC,compute,security,data,observability,IaC,CI/CD and AI (Amazon Bedrock),ability to design, deploy and support enterprise AWS applications.
VPC, Subnets, Security Groups, Route 53, Application Load Balancer, Auto Scaling Groups, EC2, ECS, EKS, Lambda, API Gateway, EventBridge, Step Functions, RDS, Aurora, PostgreSQL, ElastiCache, Redis, S3, Secrets Manager, Certificate Manager, CloudWatch, CloudTrail, IAM, Systems Manager, VPC Endpoints, PrivateLink, Amazon Bedrock, Prometheus, Grafana, Tomcat, Java, Python, SQL, Kubernetes, Databricks, Workday, ServiceNow, Microsoft 365, SharePoint
13h
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Senior Lead Software Engineer - Java/AWS
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOE5+ years of applied software engineering experience with Java, microservices, AWS, AI, system design, application development, testing, cloud-native technologies, and secure operational delivery.
Java, Microservices, AWS, AI, Software Development Life Cycle, Test Lifecycle Management (TLM)
2d
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Senior Software Developer
Philadelphia, Pennsylvania, United States
$49k-$68k/yr HybridFull Time
2+ YOEBachelor's degree in computer science, software engineering, information systems, or related field and 2+ years' related experience. Requires cloud development, API integration, testing, documentation, AI applications, Python or JavaScript, and secure data handling.
Python, JavaScript, APIs, source control
1mo
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Applications Engineer
Elmsford or Wilmington or Fair Lawn
$71k-$86k/yr OnsiteFull Time
5+ YOE5+ years estimating experience in fire alarm and/or security/low-voltage; BA/BS/MS or equivalent experience; knowledge of NFPA and NEC; ability to read construction drawings; NICET preferred; proficiency with Microsoft Office, Acrobat, Visio, DWG Writer, Big Machines, and Sales Force dot com.
Microsoft Office, Acrobat, Microsoft Visio, DWG Writer, Big Machines, Sales Force dot com, PSIM, PLC, Silent Knight, Firelite, Bosch, Hanwha, Avigilon, Axis, Genetec, Lenel
1mo
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Senior Software Engineer
New York City or Bethlehem or Holmdel
$95k-$156k/yr HybridFull Time
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
2mo
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Senior Android Developer – Banking Applications
Wilmington, Delaware, United States
$107k-$178k/yr HybridFull Time
3+ YOE5+ years Android development with Java/Kotlin; banking/fintech experience; secure mobile development; testing frameworks; collaborative team player.
Java, Kotlin, Android, Jetpack Compose, Espresso, JUnit, Mockito, CI/CD, DevOps, Secure coding
1mo
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Engineer
Malvern, Pennsylvania, United States
$120k-$130k/yr OnsiteFull Time
10+ YOE10+ years experience building cloud-native AWS microservices and serverless applications using Java/Go, IaC (CloudFormation), NoSQL/relational databases, security architecture, and DevOps/SRE practices.
AWS, Eventbridge, Lambda, Step Function, SQS, Glue, DynamoDB, Postgres, S3, Athena, AWS CloudFormation, Java, Go
2w
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Lead Penetration Test Engineer
Princeton or Boston or Chicago or Dallas or Houston or Englewood or Raleigh or New York or Southfield or Washington or Toronto or Calgary
$135k-$200k/yr HybridFull Time
8+ YOE8+ years in information security focused on penetration testing, vulnerability management and application/cloud security; offensive security certification required; strong scripting skills and ability to communicate findings.
Burp Suite, Nessus, Metasploit, Nmap, MITRE ATT&CK, Bash, Python, Go, PowerShell, JavaScript, DAST, SAST, SCA, AWS, Azure, GCP
3mo
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Sr. Software Engineer
Philadelphia or New Jersey or Delaware or New York or Maryland or Florida or South Carolina or Texas or Virginia or Georgia
HybridFull Time
FreedomPay: A fast-growing payments and commerce technology delivering secure solutions globally.
7+ YOE7+ years in application development and testing; strong web, SPA, and backend skills; security-focused; Agile experience; strong English communication.
.NET, SQL Server, MVC, jQuery, React, Angular, Redux, TypeScript, JWT, Git, HTML, CSS, Websockets
2w
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Lead Penetration Test Engineer
Princeton or Calgary or Toronto or Englewood or Chicago or Raleigh or New York or Dallas or Houston
$135k-$200k/yr HybridFull Time
8+ YOE8+ years information security experience focused on penetration testing, application/cloud security, vulnerability management; offensive security certification required; scripting (Bash, Python, Go, PowerShell, JavaScript); experience with DAST/SAST/SCA and CI/CD integration; bachelor's degree or equivalent.
Burp Suite, Nessus, Metasploit, Nmap, OWASP Top 10, MITRE ATT&CK, DAST, SAST, SCA, Bash, Python, Go, PowerShell, JavaScript, AWS, Azure, GCP
1d
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Principal Engineer, Software Engineering - eCommerce Applications
Conshohocken or Delaware or New Jersey
$111k-$221k/yr RemoteFull Time
10+ YOEBachelor's degree and 10+ years in software engineering, including 3+ years in a principal, staff, lead, or equivalent role. Requires enterprise eCommerce experience and proficiency with modern architectures, programming, cloud, security, and DevSecOps.
Microservices, RESTful APIs, Java, C#, JavaScript, TypeScript, Python, Azure, AWS, Google Cloud, CI/CD, DevSecOps, Adobe Commerce, Magento, Salesforce Commerce Cloud, SAP Commerce Cloud, Shopify Plus, Adobe Experience Manager, Sitecore, Azure API Management, Okta, Azure AD, Auth0, Kubernetes
1w
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Cloud Solutions Architect / Database Engineer / AI Platform Architect (PA, Philadelphia)
Philadelphia, Pennsylvania, United States
$150k-$180k/yr OnsiteFull Time
Deep expertise in cloud architecture, C#/.NET, SQL Server, REST APIs, application security, authentication, Azure or AWS, enterprise integrations, and production AI/LLM architecture; technical leadership experience required.
C#, .NET, SQL Server, REST, ASP.NET Core, OAuth 2.0, OpenID Connect, JWT, SSO, RBAC, SSL/TLS, CI/CD, OpenAI, Azure OpenAI, Anthropic, Google AI, Large Language Model (LLM), Retrieval-Augmented Generation (RAG)
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