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Authentication Developer Jobs

2 jobs found

1mo ago

Senior Backend Developer Assistant Vice President

Citi Irving, TX

Irving, TX

1mo ago Closed

$107k - $161k/yr Full time Backend Developer Senior API

This position is no longer accepting applications (closed Sep 6, 2026).

Job Description

Join Citi in Irving, TX onsite as a hands-on Senior Backend Developer (Assistant Vice President) driving the design, architecture, and delivery of enterprise backend services and APIs.

Responsibilities

Act as a hands-on technical contributor for design, architecture, and implementation of critical backend services in an integrated digital experience platform.
Design, develop, and maintain high-performance, fault-tolerant backend services and APIs using modern programming languages and frameworks.
Build and evolve core backend components for user authentication, authorization, content routing, and data integration.
Implement and enforce security controls, including single sign-on (SSO), centralized entitlements, and adherence to cyber defense standards.
Optimize backend performance using caching strategies, asynchronous processing, and efficient data access patterns.
Develop solutions to integrate diverse Content Provider applications into the unified platform using HTTPS-based interfaces.
Serve as a subject matter expert for complex production incidents, leading root cause analysis and resolution for critical backend services.
Collaborate with product management, front-end teams, architects, and infrastructure teams to deliver end-to-end features from business requirements.
Assess and manage risk in business decisions with focus on firm reputation, safeguarding Citigroup, its clients, and assets; drive compliance with applicable laws, rules, and regulations; escalate, manage, and report control issues with transparency.

Requirements

3-6 years of extensive backend software development experience, including architecting and contributing to complex, large-scale enterprise platforms.
Demonstrated experience in a Senior Developer role with a strong record of technical contribution.
Proficiency in Java and associated backend frameworks.
Practical understanding of distributed systems, microservices architectures, and RESTful API design.
Experience with identity and access management (IAM), including SSO protocols such as OAuth2 and OpenID Connect, plus fine-grained authorization.
Cloud-native experience including containerization (Docker), orchestration (Kubernetes), and Cloud Adoption using GCP and AWS.
Good knowledge of database technologies.
Strong problem-solving and analytical skills for ambiguous problem areas.
Effective communication and interpersonal skills to influence technical decisions and collaborate across diverse teams.
Hands-on experience with additional backend technologies: Unix, Oracle, caching solutions, and any AI adoption.
Frontend integration knowledge is a plus: ReactJS, Content Security Policy, adopting a corporate design system, and ADA compliance.
Bachelor’s degree/University degree or equivalent experience.

Technologies

Java
OAuth2
OpenID Connect
Docker
Kubernetes
GCP
AWS
Unix
Oracle
Microservices architectures
RESTful API design
SSO
ReactJS
Content Security Policy

Benefits

Medical, dental & vision coverage
401(k)
Life, accident, and disability insurance
Wellness programs
Planned time off (vacation), unplanned time off (sick leave), and paid holidays
Discretionary and formulaic incentive and retention awards (for eligible employees)

Job Details

Location: Irving, TX (onsite)
Salary: USD 107,120 - 160,680 per yearly
Time type: Full time
Primary location: Irving Texas United States
Job family group: Technology
Job family: Applications Development
Anticipated posting close date: Jul 18, 2026

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1mo ago

Delivery Senior Consultant, Software Engineering Solutions, Identity & Gen AI Engineer

Deloitte Atlanta, GA

Atlanta, GA

1mo ago Closed

Full time Agentic Ai Artificial Intelligence Authentication

This position is no longer accepting applications (closed Aug 24, 2026).