Application Security Engineer - Contract to Hire

Liberty Personnel Services, Inc.; Wilmington (DE); On-site; USD 100,000 - 130,000; Full time

Job summary

A recruitment agency is seeking an experienced Application Security Engineer for a contract-to-hire role in Wilmington, Delaware. The ideal candidate will have a Bachelor's degree and over 5 years of coding experience in Python and Java. Responsibilities include designing secure API integrations and ensuring seamless collaboration with teams. This position requires onsite presence 4 days a week. Applications are encouraged from local candidates only, as no sponsorship or third-party engagements are considered.

Qualifications

• 5+ years of coding experience in Python and Java.
• Strong understanding of API design principles.
• Experience with testing and documentation tools.

Responsibilities

• Design and implement robust, scalable, and secure API integrations.
• Collaborate with cross-functional teams to define requirements.
• Maintain and enhance existing APIs for performance and functionality.

Skills

Python

Java

API design principles

Postman

Swagger

OAuth

JWT

Problem-solving

Education

Bachelor’s degree in Computer Science, IT, IS, or related field

Job description

Application Security Engineer - Contract to Hire

Information Security Engineer - Contract to Hire

4 Days onsite - No Sponsorship - No Third Parties - Must be local

Our client in Wilmington, DE is seeking anInformation Security Software Engineerto design, implement, and maintain information security systems, programs, and security-as-code. This role will work closely with architects, developers, and business units to protect sensitive data and minimize cyber risks.

Responsibilities

• Design and implement robust, scalable, and secure API integrations.
• Collaborate with cross-functional teams to define requirements and ensure seamless integration.
• Maintain and enhance existing APIs for performance and functionality.
• Build workflows and pipelines.
• Troubleshoot and resolve API-related issues.
• Stay current with industry trends and best practices in API development.

Qualifications

• Bachelor’s degree in Computer Science, IT, IS, or related field (or equivalent experience).
• 5+ years of coding experience inPythonandJava.
• Strong understanding of API design principles.
• Experience with testing and documentation tools (Postman, Swagger).
• Familiarity with authentication/authorization (OAuth, JWT).
• Ability to develop and implement custom solutions.
• Ability to be onsite 4 days a week

To apply send resumes to [e-mail]