Transmit Security Core Developer

This is a 6 month, fully remote contract. You must be on our W2, no C2C. Candidates must be able to work without sponsorship. 

Position Summary
Design, develop, configure, and support customer identity and authentication solutions leveraging the Transmit Security and Mosaic Platforms. The role partners with cybersecurity, digital banking, fraud, authentication, and application development teams to deliver secure, frictionless customer onboarding and login experiences. The position would focus on identity orchestration, passwordless authentication, MFA, risk-based authentication, and integration with banking applications.

Key Responsibilities

• Design and implement authentication and identity management solutions using Transmit Security.
• Build and maintain customer identity journeys, registration flows, login flows, MFA enrollment, and account recovery processes.
• Integrate Transmit Security APIs and SDKs into web and mobile banking applications.
• Configure identity orchestration workflows and adaptive authentication policies.
• Support passkey and passwordless authentication initiatives.
• Collaborate with fraud, risk, cybersecurity, and digital banking teams to improve customer security and user experience.
• Troubleshoot authentication issues, integration defects, and production incidents.
• Participate in architecture reviews and ensure compliance with security and banking standards.
• Create technical documentation, support procedures, and implementation standards.
• Assist with vendor engagement and platform upgrades.

Required Technical Skills

• Experience with Transmit Security and Mosaic Platform.
• REST APIs, OAuth 2.0, OpenID Connect (OIDC), SAML.
• Java, JavaScript, .NET, or similar enterprise development platforms.
• Identity and Access Management (IAM) and Customer Identity and Access Management (CIAM).
• MFA, FIDO2, WebAuthn, Passkeys.
• API security, token management, and encryption technologies.
• Cloud technologies (AWS, Azure, or hybrid environments).
• Agile development and DevSecOps practices.

Preferred Experience

• Banking or financial services experience.
• Customer authentication and fraud prevention solutions.
• Customer onboarding/KYC integrations.
• Identity orchestration platforms.
• Vendor platforms such as Okta

Education and Experience

• Bachelor’s degree in Computer Science, Information Systems, Cybersecurity, or related field
• 8+ years Transmit Core Development experience
• 10+ years software development experience
• Security certifications such as CISSP, IAM certifications, or cloud certifications are a plus