Full-Stack Software Engineer IV

Techgene Solutions
RemoteContractPosted Aug 27, 2026

About the role

Full-Stack Software Engineer IV (MuleSoft, API architecture, .NET, and cybersecurity)

Remote- CST/EST Hrs.

6-month contract

Responsibilities

Support API security standardization across approximately 12 teams.

Configure and implement MuleSoft proxies.

Bring APIs into compliance with established cybersecurity standards.

Address authorization and API security gaps.

Review existing API configurations and implement required security updates.

Follow documented API security standards and procedures.

Document changes and remediation activities.

Work directly with application teams and participate in daily standups.

Own assigned API security projects through completion before transitioning to the next team/application.

Required / Key Skills

Seven (7) years of experience

Strong software engineering/development background.

MuleSoft experience — required.

Strong API architecture and development experience.

Hands-on experience setting up MuleSoft proxies.

Experience with REST APIs.

Understanding of OAuth 2.0, OpenID Connect, and JWT validation.

Experience with API security, authorization, and secure development practices.

Vulnerability remediation/security compliance experience.

Ability to understand and implement established API security standards.

GitHub, GitHub Actions, Jira, and CI/CD experience.

Responsibilities

  • Support API security standardization across approximately 12 teams.
  • Configure and implement MuleSoft proxies.
  • Bring APIs into compliance with established cybersecurity standards.
  • Address authorization and API security gaps.
  • Review existing API configurations and implement required security updates.
  • Follow documented API security standards and procedures.
  • Document changes and remediation activities.
  • Work directly with application teams and participate in daily standups.

Qualifications

  • Seven (7) years of experience.
  • Strong software engineering/development background.
  • MuleSoft experience — required.
  • Strong API architecture and development experience.
  • Hands-on experience setting up MuleSoft proxies.
  • Experience with REST APIs.
  • Understanding of OAuth 2.0, OpenID Connect, and JWT validation.
  • Experience with API security, authorization, and secure development practices.

Skills mentioned

System DesignREST APIsAPI Integration.NETApplication SecurityOAuthOpenID ConnectVulnerability ManagementCI/CDGitHub Actions

About Techgene Solutions

Instituted in 2002, Techgene is an ISO 9001-2008 certified company that provides innovative mobility solutions for enterprises as well as consumer sector. Techgene is headquartered in Irving, Texas – USA with state of art development center is situated in Hyderabad, India. With high quality expertise R&D and IT across all major web and mobile platforms, Techgene has an overall experience of over 100 person years delivering numerous customer satisfactory solutions with indefinite Client applauses. Techgene has in-depth experience in different verticals like Healthcare, Education, Transportation, Telecom and Utilities. We help enterprises to bring mobility to their businesses by creating mobility around applications such as BI, CRM, KMS, CMS and Portals. With representative clients such as AIG, Cisco, Dell, IBM, Microsoft, Verizon, Pizza Hut and Citigroup, Techgene has a strong culture of promising, and delivering, world-class mobile enabled solutions. Our value proposition includes mobility enablement of legacy enterprise IT infrastructure with the very best of enterprise security policies and mobile middleware. This value proposition is translated to our clients’ success through our innovative solutions. We understand our clients’ industry & market, and then channel our expertise in various industries to deliver customized, most efficient cost-effective mobile enterprise solutions.

Staffing and Recruiting201-500 employeesIrving, TX