Transmit Core Developer

Burtch Works; United States; Remote; USD 150,000 - 190,000; Full time

Job summary

Burtch Works is seeking a Transmit Core Developer for a remote, contract-based role. The candidate will design, develop, configure, and support authentication solutions using Transmit Security and Mosaic Platforms.

Responsibilities include building customer identity journeys, integrating APIs, and configuring adaptive authentication. Requires 8+ years with Transmit Security and 10+ years overall software dev, with strong IAM/CIAM, MFA, and security skills.

Qualifications

• Bachelor's degree in CS, IS, Cybersecurity, or related field.
• 8+ years of Transmit Security platform development experience.
• 10+ years of overall software development experience.
• Hands-on experience with Transmit Security and Mosaic Platforms.
• Strength with REST APIs, OAuth 2.0, OIDC, and SAML.

Responsibilities

• Design and implement authentication and identity management solutions using Transmit Security.
• Build and maintain customer identity journeys, registration and 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 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.

Skills

REST APIs

OAuth 2.0

OIDC

SAML

IAM

CIAM

MFA

FIDO2

WebAuthn

Passkeys

Agile development

DevSecOps

Education

Bachelor's degree in Computer Science, Information Systems, Cybersecurity

Tools

Transmit Security platform

Mosaic Platform

AWS

Azure

Job description

Job Title:

Transmit Core Developer

Location

Remote

Contract Duration:

10/15/2026 – 04/06/2027

Job Summary

We are seeking an experienced Transmit Core Developer to design, develop, configure, and support customer identity and authentication solutions leveraging the Transmit Security and Mosaic Platforms. This role partners with cybersecurity, digital banking, fraud, authentication, and application development teams to deliver secure, frictionless customer onboarding and login experiences. The position focuses 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.

Requirements

• Education: Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or a related field.
• 8+ years of Transmit Security platform development experience.
• 10+ years of overall software development experience.
• Hands-on experience with the Transmit Security and Mosaic Platforms.
• Strong proficiency with REST APIs, OAuth 2.0, OpenID Connect (OIDC), and SAML.
• Development experience in Java, JavaScript, .NET, or similar enterprise platforms.
• Experience with Identity and Access Management (IAM) and Customer Identity and Access Management (CIAM).
• Experience with MFA, FIDO2, WebAuthn, and Passkeys.
• Knowledge of API security, token management, and encryption technologies.
• Experience with cloud technologies including AWS, Azure, or hybrid environments.
• Familiarity with Agile development and DevSecOps practices.

Preferred Qualifications

• Banking or financial services industry experience.
• Experience with customer authentication and fraud prevention solutions.
• Experience with customer onboarding and KYC integrations.
• Experience with identity orchestration platforms.
• Familiarity with vendor platforms such as Okta.
• Security certifications such as CISSP, IAM certifications, or cloud certifications.