Full-Stack Software Engineer IV (.NET/Angular/cybersecurity)- Remote

A Senior Full-Stack Software Engineer role focused on vulnerability remediation, secure coding, and security-related development across Angular/.NET application teams.

Remote, United States
Contract
Remote
$75–$84 per hour
Posted Nov 5, 2026

INDUSTRYSoftware & InternetSaaS & Enterprise SoftwareCybersecurity

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Responsibilities

Perform vulnerability remediation across primarily Angular/.NET customer-facing applications.
Identify and implement security-related code and configuration changes.
Update applications to meet established cybersecurity and coding standards.
Document all changes and remediation work.
Work directly with application teams and participate in daily standups.
Take ownership of assigned mini-projects and drive them through completion.
Transition between teams/applications as remediation projects are completed.
Quickly learn each application's purpose, architecture, and existing technology before making changes.
Follow established development, testing, and deployment processes.

Requirements

Experience in a Financial services
Experience in a Banking

Nice to have: React, regulated or highly secure industries, Banking/financial services, origination or servicing platforms, payment APIs, payment processing, financial transaction integrations, OWASP API Security, CIS Benchmarks, Vault, AWS

Skills

.NET software developmentAngularvulnerability remediationsecure software developmentsecuring APIsapplication codeauthenticationauthorizationsecure coding practicesCI/CD GitHub GitHub Actions Jira .NET Angular GitHub GitHub Actions Jira AWSVault

Full description

Full-Stack Software Engineer IV (.NET/Angular) Remote- CST/EST Hrs. 5-month contract Pay Rate: $75.00 - $84.00per hr. Our client is seeking a Senior/Level 4 Full-Stack Software Engineer IV with strong .NET and Angular experience and hands-on knowledge of cybersecurity, secure coding, and vulnerability remediation. The engineer will work across multiple application teams to identify, remediate, document, and complete security-related development work. Responsibilities Perform vulnerability remediation across primarily Angular/.NET customer-facing applications. Identify and implement security-related code and configuration changes. Update applications to meet established cybersecurity and coding standards. Document all changes and remediation work. Work directly with application teams and participate in daily standups. Take ownership of assigned mini-projects and drive them through completion. Transition between teams/applications as remediation projects are completed. Quickly learn each application's purpose, architecture, and existing technology before making changes. Follow established development, testing, and deployment processes. Required / Key Skills Seven (7) years of experience Strong .NET software development experience. Angular — required. Hands-on experience with vulnerability remediation and/or secure software development. Experience securing APIs and application code. Understanding of authentication, authorization, and secure coding practices. Ability to work within CI/CD development environments. GitHub, GitHub Actions, and Jira experience. Strong ability to quickly learn unfamiliar applications and technology environments. Preferred Skills React experience. Experience with regulated or highly secure industries. Banking/financial services experience is preferred but not required. Experience with origination or servicing platforms. Familiarity with payment APIs, payment processing, or financial transaction integrations. Experience with OWASP API Security and CIS Benchmarks. Vault experience. AWS exposure.