147 security software engineer jobs at 56 companies in Bala Cynwyd, PA
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Software Engineer, Security Automation & AI Operations
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's degree preferred and 5–7 years of related experience. Requires software engineering, distributed systems, security automation, data processing, cloud, and secure coding expertise.
Databricks, Snowflake, Spark, AWS, GCP, Azure, OpenAI SDK, LangChain, LangGraph, SIEM, SOAR, EDR, OWASP Top 10
2mo
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Senior Software Engineer
Arlington or Mount Laurel or San Diego or Fall River
$135k-$273k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent, 7+ years software engineering experience, able to obtain/maintain Secret U.S. security clearance, experience leading/mentoring, expertise in SDLC, OOP, distributed systems, secure coding, testing, and integration.
SDLC, Service-Oriented Architecture (SOA), AI, Generative AI
1mo
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Associate Software Engineer
Moorestown, New Jersey, United States
$72k-$123k/yr OnsiteFull Time
0+ YOEBachelor's in engineering/CS/math/physics or equivalent experience; ability to obtain security clearance; 0-2 years real-time/mission-critical software experience; familiarity with OOP, UML, and Windows/Solaris/Linux environments.
Java, C++, Python, Windows, Solaris, LINUX, UNIX, Eclipse, Clearcase, JIRA, xUnit Framework, Junit, CPPUnitLite, MS Office, UML, Assemblers
4w
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Software Engineer III - Databricks
Wilmington, Delaware, United States
OnsiteFull Time
3+ YOE3+ years software engineering experience; proficiency in Python (and/or Java); Databricks, cloud ML pipelines, MLOps, CI/CD, and secure engineering practices; strong communication and system design skills.
Databricks, Delta Lake, Unity Catalog, Workflows, Repos, SQL Warehouses, Python, Java, PySpark, Kafka, Terraform, Kubernetes, Oracle, Cassandra, ECS, EMR, Lambda, EC2, SageMaker, CI/CD, ERWIN, TensorFlow, pandas, NumPy
2w
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Engineer - Security
Philadelphia or New York City
$175k-$250k/yr OnsiteFull Time
Security-minded engineers build and maintain customer software, develop compliance frameworks, work with auditors and engineers, and present security posture to customers.
Python, Postgres, Unix, React.js, TypeScript
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 in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
Python, Bash, AWS, Linux, Jenkins, CircleCI, GitHub Actions, Kubernetes
2d
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Software Engineer I (US)
Mount Laurel, New Jersey, United States
$72k-$116k/yr HybridFull Time
2+ YOEUndergraduate, postgraduate, or technical certificate with 2+ years of relevant experience. Requires software engineering fundamentals and experience with Python, APIs, data stores, cloud, testing, and secure coding.
Python, APIs, TypeScript, Node.js, Azure, AWS, CI/CD, DataHub, OpenMetadata, Collibra, OpenLineage, W3C PROV, Elasticsearch, OpenSearch, pandas
1w
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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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Senior Software Engineer
Lake Forest or Houston or Philadelphia
$124k-$207k/yr HybridFull Time
Strong software development in C# (.NET) or Node.js; hands-on Microsoft Azure cloud experience; CI/CD, DevOps, container experience; knowledge of cloud architecture, networking, and secure development practices.
Microsoft Azure, C#, .NET, Node.js, CI/CD
2w
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Senior Software Engineer
Portland or North Dakota or Montana or Maine or Ohio or Nebraska or Phoenix or Louisiana or Texas or Nevada or Georgia or Tampa or Mississippi or Colorado or Denver or Wyoming or Wisconsin or West Virginia or Vermont or Richardson or Arkansas or Dallas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or Plano or New Mexico or New Hampshire or Kentucky or Alabama or Philadelphia or South Carolina or Austin or Illinois or Atlanta or Missouri or Iowa or Tennessee or Boulder or North Carolina or Minnesota or Kansas or Houston or Alaska or Chicago or Rhode Island or Washington or Virginia or Utah or Oregon or Florida or Miami or Oklahoma
$139k-$204k/yr RemoteFull Time
5+ YOEBachelor's degree with 5+ years, master's with 3+ years, or PhD with 1+ year; production software development, testing, troubleshooting, code reviews, technical design, scalability, reliability, and security experience.
AI/ML, generative AI, LLMs, AI agents
2d
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Software Engineer III
Philadelphia or Pennsylvania or New Jersey or Delaware or Maryland or Texas or Georgia or Iowa or Illinois or Indiana or Kansas or North Carolina or South Carolina or Tennessee or Vermont or West Virginia
$94k-$144k/yr RemoteFull Time
4+ YOERequires 4+ years of software development experience, AWS cloud experience, and a bachelor's degree or equivalent experience. Strong Python, serverless, API, IaC, DevOps, security, and distributed application skills required.
AWS Lambda, API Gateway, AppSync, SQS, SNS, EventBridge, Step Functions, DynamoDB, S3, Python, boto3, AWS SDKs, AWS CDK, CloudFormation, Terraform, CI/CD, IAM, Secrets Manager, CloudWatch, X-Ray, CloudTrail, Aurora/RDS, DocumentDB, Glue, Athena, Java, Spring Boot, JPA, Jakarta EE, Angular, TypeScript, JavaScript, HTML, CSS, GitHub Copilot, Amazon Q, ChatGPT, Agile/Scrum
1mo
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AI Security Automation Engineer-Officer
Quincy or Toronto or Princeton or Clifton or Austin or Berwyn or Boston
$70k-$119k/yr HybridFull Time
1+ YOEExperience building production Generative AI/LLM solutions, cloud-native software engineering, RAG and semantic search, and 1+ years professional software/AI experience; strong communication and secure coding practices.
Python, JavaScript, TypeScript, Rust, Go, Bash, PowerShell, LangGraph, Semantic Kernel, CrewAI, AutoGen, LangChain, Spark, Kafka, Delta Lake, Iceberg, Airflow, AWS, Azure, GCP
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
1w
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Tech Lead/ Principal Software Engineer
Plymouth Meeting, Pennsylvania, United States
$182k-$200k/yr OnsiteFull Time
8+ YOE2+ MgmtBachelor's degree in a technical field, 8+ years developing enterprise software, and 2+ years leading engineering teams. Requires Azure, .NET/C#, Angular or React, SQL Server, NoSQL, REST APIs, Agile, and secure development experience.
Microsoft Azure, .NET, C#, Angular, React, SQL Server, REST APIs, Claude Code, GitHub Copilot, Cursor, OWASP, Python, Next.js, LLM, MCP
1mo
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Navigation Software Research and Development Engineer
Warminster, Pennsylvania, United States
$116k-$221k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or science, 2+ years software experience (5+ for advanced), coursework in CS and math, knowledge of C/C++ and POSIX, EM algorithm/numerical skills, eligibility for U.S. security clearance, U.S. citizenship required.
C, C++, POSIX, MATLAB, Python
1d
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Software Engineer - Level 2 (TS/SCI)
King of Prussia, Pennsylvania, United States
$91k-$169k/yr OnsiteFull Time
Recent C#, Java, or .NET Core coding experience, software design and troubleshooting skills, and active Top Secret clearance with ability to obtain TS/SCI. Agile, DevSecOps, cloud, and CI/CD experience preferred.
C#, Java, .NET Core, Agile, DevSecOps, Git, JIRA, Confluence, Horizon, Astrolabe, Chronos, Security+, CISSP
2w
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Cyber Software Engineer Staff
King of Prussia, Pennsylvania, United States
$136k-$252k/yr HybridFull Time
9+ YOEBachelor's degree in a STEM discipline and 9+ years of cybersecurity or systems engineering experience. Requires Linux/Windows security, Ansible, NIST frameworks, vulnerability management, scripting, and eligibility for DoD Secret clearance.
Ansible, NIST SP 800-53, NIST 800-171, Linux, Windows, Kubernetes, OpenShift, ArcSight, SIEM, CI/CD
6d
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Senior Security Control Engineer
Hamilton, New Jersey, United States
$175k-$200k/yr OnsiteFull Time
8+ YOERequires 8–15 years of systems, software, or cloud infrastructure engineering experience; expertise in security controls, monitoring, incident response, cloud security, automation, and reliability practices.
Windows, Linux, Unix, NIST, MITRE, Cloud Security Alliance (CSA), CIS, Python, PowerShell, Bash, Microsoft Azure, AWS, Google Cloud Platform (GCP), CI/CD, SRE
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
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
1mo
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Software Supply Chain Security Specialist
Malvern or Charlotte or Plano or Dallas
HybridFull Time
3+ YOERequires a bachelor's degree and 3–5+ years in software engineering, application security, DevSecOps, or security engineering, with Python or Java, APIs, automation, cloud-native applications, and security concepts.
Python, Java, Azure OpenAI, OpenAI APIs, LangChain, Semantic Kernel, AutoGen, CrewAI, GitHub Advanced Security (GHAS), Snyk, Wiz, JFrog Xray, Kubernetes, AWS, Azure, GitHub, SAST, SCA, SBOM, CI/CD
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