Java Developer Jobs

Citi

Location:
United States, Jersey City

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

95770.00 - 133630.00 USD / Year

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Job Description:

We are seeking an experienced Java Developer (Microservices) to lead the design, development, and implementation of distributed application systems using Java and microservices architecture. This role requires deep expertise in Java development within a microservices context, leveraging Spring Boot and related technologies.

Job Responsibility:

design, develop, and implement Java-based microservices using Spring Boot, leveraging its features for building robust and scalable services
architect and implement microservices-based solutions using Java, considering factors such as service discovery, inter-service communication, and data consistency
partner with management teams to integrate Java microservices into existing infrastructure, ensuring seamless data flow and optimal performance
resolve high-impact problems and lead complex projects, applying your Java and microservices expertise to develop effective solutions
provide technical leadership in Java microservices development, guiding other engineers on best practices and promoting efficient development strategies
develop and maintain coding standards, testing procedures, and debugging techniques specifically for Java microservices
contribute to the overall architecture, ensuring that Java microservices solutions align with business goals and integrate effectively with other technologies
provide in-depth analysis and apply interpretive thinking to define technical issues and develop innovative solutions using a Java microservices approach
mentor mid-level developers and analysts on Java microservices best practices and provide technical guidance
design and architect Java-based solutions using the latest advancements in microservices architecture and related technologies, including containerization platforms like ECS, Kubernetes, and OpenShift
optimize Java microservices for performance, scalability, and resilience, addressing issues related to distributed systems
troubleshoot and resolve complex technical problems in Java microservices deployments, demonstrating expertise in identifying root causes and implementing effective solutions
apply test-driven development (TDD) methodologies and other relevant testing strategies for Java microservices to ensure high-quality code and robust functionality
ensure the security of Java microservices by implementing appropriate authentication, authorization, and security measures, considering the distributed nature of the system
appropriately assess risk when making technical decisions, considering the firm's reputation and safeguarding Citigroup, its clients, and assets
drive compliance with applicable laws, rules, and regulations, adhering to company policies and demonstrating sound ethical judgment

Requirements:

4+ years of hands-on experience in Java/J2EE development, with a significant emphasis on microservices architecture
deep expertise in designing, developing, and deploying Java-based microservices using Spring Boot
strong command of core Java concepts and principles
experience with service discovery tools (e.g., Eureka, Consul) in a Java environment
experience with inter-service communication patterns and technologies (e.g., REST APIs, message queues) using Java
good understanding of containerization technologies (ECS, Kubernetes, OpenShift) and their role in Java Microservices deployments
experience with API gateways and management tools in a Java context
experience working in an agile environment using Scrum methodologies
expertise in designing and optimizing Java software solutions for performance and stability in a microservices context
expertise in troubleshooting and problem-solving in distributed Java systems
expertise in test-driven development (TDD) and other testing strategies for Java microservices
expertise in authentication, authorization, and security best practices for Java microservices
3+ years of relevant experience in Java application development or systems analysis
extensive experience in systems analysis and programming of Java applications
experience in managing and implementing successful Java-based projects
subject matter expert (SME) in Java microservices architecture and related technologies
ability to adjust priorities quickly as circumstances dictate
demonstrated leadership and project management skills
excellent written and verbal communication skills

Nice to have:

expertise in NoSQL databases and caching solutions within a Java environment
experience with distributed tracing and monitoring tools for Java Microservices

What we offer:

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off, unplanned time off, and paid holidays
discretionary and formulaic incentive and retention awards

Additional Information:

Job Posted:
September 05, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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