Java Angular Full Stack Developer

Citi; United States; Remote; USD 94,000 - 142,000; Full time

Job summary

Citi is seeking a Java Angular Full Stack Developer at an intermediate level to contribute to core lending workflow systems. You will participate in designing, building, and deploying enterprise-grade applications using Java, Spring Boot, and Angular, collaborating with the Technology team.

You will work on RESTful APIs, microservices, and event-driven architectures with Kafka, deploy on AWS ECS, and ensure secure, scalable solutions across the lending platform.

Qualifications

• 4+ years of hands-on software engineering experience with enterprise Java applications.
• Proficiency in Java (8/11/17+) and Spring Boot, including Spring MVC, Spring Data JPA, Spring Security, and Spring Cloud.
• Experience designing RESTful APIs with OpenAPI/Swagger and API gateway integration.
• Experience implementing microservices, with inter-service communication and resilience patterns.
• Strong knowledge of Apache Kafka including producers, consumers and event-driven design.
• Experience developing Angular (v12+) front-end applications.
• Experience deploying on AWS ECS (Fargate/EC2) and CloudWatch monitoring.
• Familiar with GitHub workflows and CI/CD via GitHub Actions.

Responsibilities

• Design, develop, and maintain Java Spring Boot microservices powering core lending workflows.
• Build and maintain scalable RESTful APIs following enterprise standards.
• Develop responsive Angular front-end applications for operations and lending teams.
• Architect event-driven microservices using Apache Kafka for real-time updates.
• Deploy and operate containerized apps on AWS ECS with auto-scaling and monitoring.
• Manage source control, CI/CD pipelines and code review processes.
• Design batch processing with Autosys and Linux cron jobs for end-of-day tasks.
• Collaborate across teams to ensure secure, compliant software delivery.

Skills

Java development

Spring Boot

RESTful APIs

Angular front-end

Apache Kafka

AWS ECS

GitHub Actions

Agile/Scrum

Education

Bachelor's degree

Tools

Docker

Kubernetes

Autosys

Linux cron

Liquibase/Flyway

OpenAPI/Swagger

Oracle/PostgreSQL

Job description

The Java Angular Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Responsibilities:

• Design, develop, and maintainJava Spring Bootmicroservices powering core lending workflows, including loan origination, draw management, credit facility processing, and repayment lifecycle management
• Build and maintain scalableRESTful APIsfollowing enterprise API standards, ensuring proper versioning, error handling, pagination, and security controls across lending platforms
• Develop responsive, component-drivenAngularfront-end applications that serve operations, credit, and business users across lending workflows — including case management UIs, approval dashboards, and pre-approval screens
• Architect and implementevent-driven microservicesusingApache Kafkafor real-time inter-service communication — including publishing and consuming approval status events, case lifecycle updates, and draw activity state changes
• Deploy, manage, and optimize containerized applications on ECS clusters, including task definition management, service scaling, health monitoring, and environment-specific configuration
• Manage source control, branching strategies, pull requests, and CI/CD pipelines usingGitHuband GitHub Actions — enforcing code review standards and automated build/test gates
• Design and maintainAutosysandcron jobscheduling frameworks for batch processing of lending operations, including end-of-day position calculations, facility utilization updates, LDS database reconciliation, and automated report generation
• Monitor and control all phases of the software development lifecycle — analysis, design, construction, testing, and production rollout — while providing operational support to lending business users
• Define and enforce security measures across APIs and services, including authentication, authorization, secrets management, and post-implementation analysis of lending system usage
• Ensure essential engineering procedures are followed; contribute to defining operating standards, coding guidelines, and development best practices across the team
• Operate with a high degree of independence, exercising sound judgment on architectural and implementation decisions with limited direct supervision
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Required Qualifications:

• 4+ yearsof hands-on software engineering experience, with a strong focus on enterprise-grade Java applications
• Proficiency inJava (8/11/17+)andSpring Boot— including Spring MVC, Spring Data JPA, Spring Security, and Spring Cloud
• Hands-on experience building and consumingRESTful APIswith a solid understanding of API design principles, OpenAPI/Swagger documentation, and API gateway integration
• Proven experience designing and implementingmicroservices architectures— including service decomposition, inter-service communication, resilience patterns (circuit breaker, retry), and distributed tracing
• Strong working knowledge ofApache Kafka— including producers, consumers, consumer groups, topic configuration, offset management, and event-driven design patterns
• Experience developingAngular(v12+) front-end applications — including component architecture, reactive forms, RxJS, HTTP interceptors, and state management
• Hands-on experience deploying and operating applications onAWS ECS clusters— including Fargate/EC2 launch types, task definitions, service auto-scaling, and CloudWatch monitoring
• Proficiency withGitHub— branching strategies (GitFlow/trunk-based), pull request workflows, code reviews, and CI/CD pipeline integration via GitHub Actions
• Experience configuring and maintainingAutosysjob scheduling and/or Linuxcron jobsfor batch processing in a financial services environment
• Experience with relational databases (Oracle, PostgreSQL) and NoSQL stores; ability to write optimized SQL and manage schema migrations (Liquibase / Flyway)
• Familiarity with containerization (Docker) and orchestration concepts
• Experience working inAgile/Scrumdelivery frameworks with cross-functional teams
• Strong analytical and problem-solving skills with the ability to manage competing priorities under tight deadlines
• Excellent communication skills — able to articulate complex technical concepts clearly to both technical peers and non-technical business stakeholders

Preferred Qualifications:

• Knowledge ofEEMS role-based access controlframeworks and approval routing in lending workflows
• Familiarity withServiceNow,Harness, orLightspeedCI/CD tooling
• AWS certifications (Solutions Architect, Developer Associate) or equivalent cloud credentials
• Experience with observability tooling —Grafana,Elastic/Kibana, orSplunk— for monitoring lending platform health

Education:

• Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Job Family Group

Technology

Job Family

Applications Development

Time Type

Full time

Primary Location Full Time Salary Range

$94,300.00 - $141,500.00

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

This job opening is for an existing job vacancy.

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