Full Stack Developer – IAM

Full Stack Developer – IAM

Location: Chandler, AZ
Job Type: Contract
Experience: 7+ Years
Industry: Enterprise / Financial Services

Job Summary

We are seeking an experienced Full Stack Developer with strong expertise in Identity and Access Management (IAM) and modern passwordless authentication technologies. The ideal candidate will design, develop, integrate, and support secure authentication solutions using FIDO2, WebAuthn, Passkeys, Biometrics, YubiKeys, and TOTP across web and mobile applications.

This role requires hands-on experience developing end-to-end authentication journeys, including responsive front-end experiences, backend authentication services, secure REST APIs, and integrations with enterprise IAM platforms such as Ping Identity, PingID, and PingFederate.

Key Responsibilities

• Design and develop end-to-end authentication and authorization solutions for web and mobile applications.
• Implement modern passwordless authentication using FIDO2, WebAuthn, Passkeys, Biometrics, YubiKeys, and TOTP.
• Develop scalable and secure backend services using Java and Spring Boot.
• Build responsive and user-friendly authentication experiences using React, JavaScript, and TypeScript.
• Integrate applications with Ping Identity, PingID, and PingFederate.
• Develop and integrate secure RESTful APIs and authentication services.
• Implement authentication flows, enrollment, registration, credential management, MFA, and passwordless journeys.
• Support integration of FIDO2/WebAuthn-based authentication across web and mobile channels.
• Troubleshoot authentication, integration, API, and IAM-related issues.
• Collaborate with security, IAM, architecture, product, and application development teams.
• Participate in design, development, testing, deployment, and production support activities.
• Ensure solutions follow enterprise security, privacy, and application development standards.

Required Qualifications

• 7+ years of Full Stack Software Development experience.
• 5+ years of Identity and Access Management (IAM) experience.
• 3+ years of hands-on experience implementing FIDO2 and passwordless authentication.
• Strong understanding of WebAuthn, Passkeys, MFA, biometrics, and modern authentication protocols.
• Strong experience with Java and Spring Boot.
• Strong front-end development experience with React, JavaScript, and TypeScript.
• Experience developing and consuming REST APIs.
• Hands-on experience integrating enterprise applications with Ping Identity products.
• Strong understanding of authentication, authorization, identity lifecycle, and secure application development.

Technical Skills

Backend

• Java
• Spring Boot
• REST APIs
• Microservices
• Secure API Development

Frontend

• React
• JavaScript
• TypeScript
• HTML5 / CSS3
• Angular or Vue.js

Identity & Authentication

• FIDO2
• WebAuthn
• Passkeys
• Passwordless Authentication
• Multi-Factor Authentication (MFA)
• Biometrics
• YubiKeys
• TOTP
• Authentication & Authorization

IAM Platforms

• Ping Identity
• PingID
• PingFederate

Preferred Qualifications

• Experience implementing passwordless authentication solutions in enterprise environments.
• Experience with web and mobile authentication journeys.
• Knowledge of OAuth 2.0, OpenID Connect (OIDC), SAML, JWT, and related security standards.
• Experience working with enterprise IAM/security teams.
• Experience with Agile/Scrum development methodologies.
• Strong troubleshooting, communication, and collaboration skills.