Java Developer

Citigroup Inc.; Irving (TX); On-site; USD 85,000 - 118,000; Full time

Benefits offered by this job

Medical, dental & vision coverage

401(k) plan

Paid time off

Job summary

Citigroup Inc. in Irving, TX is seeking a Java Developer to design, build, and deliver software applications within a high-performing Technology team supporting business-critical systems.

You will work largely independently to solve complex problems and integrate domain knowledge with industry standards. Responsibilities include analyzing applications, enabling scalable microservices, RESTful APIs, and containerized deployments using Docker, Kubernetes, and OpenShift.

Qualifications

• 2+ years in an Apps Development role with Java and microservices experience
• Experience with containerization and orchestration (Docker, Kubernetes, OpenShift)
• UI/Angular experience is a plus
• Strong understanding of RESTful API design and messaging queues (Kafka, RabbitMQ)
• Experience with relational and/or NoSQL databases (PostgreSQL, MongoDB, Cassandra)
• Familiarity with CI/CD tools (Jenkins, Tekton, GitLab CI) and Git
• Strong analytical and quantitative skills; data-driven and results-oriented
• Experience with running high-traffic, distributed, cloud-based services
• Ability to lead infrastructure programs and collaborate with third-party providers
• Excellent written and oral communication skills

Responsibilities

• Design, build, and deliver software applications within a high-performing tech team
• Identify and implement system enhancements and provide solutions with limited supervision
• Consult with users and tech groups to define requirements and propose programming solutions
• Analyze applications to identify vulnerabilities, conduct testing and debugging
• Serve as SME to stakeholders and coach junior analysts
• Identify problems, evaluate information, and implement solutions

Skills

Java

Microservices

RESTful APIs

Docker

Kubernetes

OpenShift

Angular

Git

CI/CD

Kafka

RabbitMQ

PostgreSQL

MongoDB

Cassandra

Education

Bachelor’s degree or equivalent

Tools

Docker

Kubernetes

OpenShift

Jenkins

Tekton

GitLab CI

Job description

Citi is looking for a Java Developer to design, build, and deliver software applications within a high-performing Technology team that directly supports business-critical systems across the firm. In this role, you will deal with delivering solutions independently and have latitude to solve complex problems. You will have opportunity to integrate in-depth specialty area knowledge with a solid understanding of industry standards and practices.

Responsibilities:

• Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
• Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
• Apply fundamental knowledge of programming languages for design specifications.
• Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
• Serve as advisor or coach to new or lower level analysts
• Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
• Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
• Has the ability to operate with a limited level of direct supervision.
• Can exercise independence of judgement and autonomy.
• Acts as SME to senior stakeholders and /or other team members.
• 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.

Qualifications:

• 2+ years in an Apps Development role with microservices expertise using Java. Demonstrated execution capabilities.
• Experience with containerization and orchestration tools:Docker, Kubernetes, OpenShift.
• Working experience is UI/Angular is a plus
• Solid understanding ofRESTful API design, message queues (Kafka, RabbitMQ), and event-driven architecture.
• Experience with relational and/or NoSQL databases (PostgreSQL, MongoDB, Cassandra, etc.).
• Familiarity with CI/CD tools (Jenkins, Tekton, GitLab CI, or similar) and Git-based version control.
• Strong analytical and quantitative skills; Data driven and results-oriented
• Experience in running high traffic, distributed, cloud based services
• Skilled at leading infrastructure programs
• Experience in working with third party service providers
• Excellent written and oral communication skills

Education:

• Bachelor’s/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:

Digital Software Engineering

Time Type:

Full time

Primary Location:

Irving Texas United States

Primary Location Full Time Salary Range:

$84,580.00 - $118,020.00

In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

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

Anticipated Posting Close Date:

Oct 05, 2026

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.

Illinois residents – AI Notice and Right

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster.