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TRIMAH TECHNOLOGIES LLC
W2 Contract Req: Sr. Java Software Engineer (Local/Onsite/Columbus, OH)

W2 Contract Req: Sr. Java Software Engineer (Local/Onsite/Columbus, OH)

On site

Columbus, United states

$ 55 /hour

Freelance

17-11-2025

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Skills

Java Organization Spring Spring Boot

Job Specifications

Job Title: Sr. Java Software Engineer

Location: Columbus, OH (Onsite)

Job Type: W2 Contract / 6 Months

Note: The client is looking only for GC/USC

Overview:

We’re building an onshore development team to standardize authentication across more than 15 enterprise applications. This role focuses on creating secure, scalable API solutions using Spring Boot, Apigee, and OAuth/OpenID Connect that integrate with our enterprise identity platform (Ping Federate). You’ll work closely with Cybersecurity, API platform, and application teams to ensure a unified login approach across the organization.

Key Responsibilities:

Design, develop, and deploy secure APIs and services using Java Spring Boot.
Implement API gateways and integrations using Apigee.
Apply OAuth 2.0 and OpenID Connect standards to authentication workflows.
Collaborate with Cybersecurity and platform teams to align with enterprise identity standards.
Support and guide application teams transitioning to the standardized authentication framework.
Contribute to code reviews, best practices, and mentoring junior developers.

Must-Have Skills:

Strong experience with Java Spring Boot.
Proven knowledge of OAuth 2.0 (OpenID Connect preferred) or SAML2.
Hands-on expertise with Apigee API gateway.

Nice-to-Have Skills:

Familiarity with Ping Federate or similar identity platforms.
Knowledge of token handling and cardholder data security.
Experience with enterprise-level authentication migrations.

Additional Details:

Full-time, onshore role with opportunities to collaborate with offshore teams.
Work on a high-impact initiative critical to enterprise security and standardization.

About the Company

Trimah Technologies LLC is a forward-thinking startup specializing in IT staffing and consulting. We are dedicated to delivering innovative and customized solutions that empower businesses to achieve their goals. What We Do: IT Staffing: We connect businesses with top-tier IT talent through our extensive network, ensuring the right fit for your technical and cultural needs. IT Consulting: Our expert consultants offer strategic guidance and tailored solutions to help you tackle your unique challenges and drive success. Know more