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Senior Backend Engineer - Scalable Microservices & SSO

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61% 2 of 3 skills

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Work format: Hybrid
Location: New York, United States
Region: North America
Grade: Senior
Category: Backend
Country
Relocation: Not supported
Company: Product
Size: 1000+
Domains: FinTech

whatjobs Posted Jul 30, 2026

Summary

Designs and builds scalable backend services for a digital banking platform, focusing on secure microservices, SSO, and cloud-native practices in a hybrid work environment.

Citi is seeking a Senior Backend Developer at the AVP level in Irving, TX, to design and implement scalable backend services within an integrated digital platform. You will work across product, frontend, and infrastructure teams to translate requirements into robust technical solutions.

The role emphasizes secure, high-performance backend systems, SSO, and cloud-native practices, with collaboration across diverse teams in a hybrid work environment.

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Citi

last week

Senior Java Backend Engineer - Hybrid, Microservices

North AmericaFull-timeSenior H-1B sponsor history USCIS — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

Senior Java backend engineer building scalable microservices for Citi’s capital markets and risk systems using Java, Kafka, and cloud-native tools.

accessibilityagileaibitbucketci-cd +21 skills

Senior Backend Engineer — Scalable Crypto Finance Systems

North AmericaSenior H-1B sponsor history USCIS — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

Build and scale backend services in Go for a major crypto exchange, collaborating with finance teams to deliver robust, service-oriented architecture in a fast-paced environment.

Citi

last week

Senior Java Backend Developer - Microservices & API - Assistant Vice President

North AmericaFull-timeC-level H-1B sponsor history USCIS — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

Builds and maintains Java-based microservices and APIs for Citi’s Securities-Based Lending platform, integrating systems and ensuring compliance with lending and security standards.

accessibilityagileapiautomationci-cd +23 skills

83% · 23/28 skills

Citi

3 days ago

Senior Front End Engineer, VP

HybridNorth AmericaFull-timeC-level

Build and lead front-end systems for AI-powered financial tools using Angular, TypeScript, and modern UI frameworks, ensuring scalable, secure interfaces for global banking operations.

accessibilityaiangularapiautomation +17 skills

Senior Go Backend Engineer: Microservices & Scale

North AmericaSenior

Designs, builds, and scales Go-based microservices while collaborating with cross-functional teams to deliver robust, observable, and high-performance backend systems.

agiledevopsmicroservicesobservability

61% · 2/4 skills

Citigroup Inc.

last week

Senior Backend Developer Assistant Vice President

North AmericaFull-timeC-level

Senior backend engineer building scalable, secure services for Citigroup’s enterprise platform, integrating millions of daily requests with Java, cloud-native tools, and IAM.

accessibilityaiapiapi-designauthentication +17 skills

107 120 – 160 680 $

78% · 17/22 skills