About Citi:
Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.
As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services.
Our commitment to diversity includes a workforce that represents the clients we serve from all walks of life, backgrounds, and origins. We foster an environment where the best people want to work. We value and demand respect for others, promote individuals based on merit, and ensure opportunities for personal development are widely available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together.
The Role:
This role is for a seasoned Java engineer who will be instrumental in building and shaping the backbone of our enterprise applications. You will be taking ownership of designing and developing complex, distributed systems using a modern Java-based stack, focusing on microservices and real-time data processing. This position is equivalent to a technical lead or principal engineer in the market, requiring deep expertise in system architecture and the ability to mentor other developers.
Responsibilities
- Design, develop, and maintain scalable, high-performance Java-based applications using the Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security).
- Build and maintain robust, secure, and efficient RESTful APIs and microservices to support critical business functions.
- Design and implement event-driven architectures using Apache Kafka, including the development of producers, consumers, and stream processing applications for real-time data handling.
- Manage and optimize Kafka infrastructure, including topics, partitions, and consumer groups to ensure high availability and fault tolerance.
- Collaborate with architects and technical leads to define and refine system architecture, ensuring the scalability, resilience, and high availability of our microservices ecosystem.
- Design and optimize MongoDB schemas, indexing strategies, and aggregation pipelines for efficient data storage and retrieval.
- Write clean, maintainable, and well-documented code, adhering to industry best practices and established design patterns.
- Champion code quality by performing thorough code reviews, implementing comprehensive testing strategies (unit, integration, and end-to-end), and mentoring junior developers.
- Work with DevOps teams to implement and manage CI/CD pipelines for automated builds, testing, and deployments in cloud environments (e.g., AWS, Red Hat OpenShift).
- Utilize containerization tools like Docker and orchestration platforms like Kubernetes for deploying and managing applications.
- Collaborate closely with product managers, business analysts, and other cross-functional teams to translate complex business requirements into technical solutions.
- Proactively monitor application performance, troubleshoot, and resolve production issues in a timely and efficient manner.
Qualifications
- 6+ years' professional experience in Java development with a strong emphasis on building backend, distributed systems.
- Expert-level proficiency in the Spring Framework, including Spring Boot, Spring MVC, Spring Data, and Spring Security.
- Extensive hands-on experience designing, building, and maintaining a microservices architecture and creating RESTful APIs.
- Deep expertise in Apache Kafka, including its architecture (topics, partitions, replication), and practical experience developing producers, consumers, and stream processing applications.
- Strong proficiency with MongoDB, including data modeling, schema design, indexing, and writing efficient aggregation pipelines.
- Hands-on experience with containerization technologies such as Docker and container orchestration with Kubernetes.
- Experience with deploying and managing applications on cloud platforms (e.g., AWS, Azure, GCP).
- Proven experience with CI/CD principles and tools like Jenkins, GitLab CI/CD, or GitHub Actions.
- Solid understanding of object-oriented programming (OOP) principles and software design patterns.
- A strong advocate for testing, with experience in unit testing and Test-Driven Development (TDD).
Education
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related technical field, or industry equivalent experience required
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:
Irving Texas United States------------------------------------------------------
Primary Location Full Time Salary Range:
$125,760.00 - $188,640.00
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:
Apr 21, 2026------------------------------------------------------
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.
Skills Required
- 6+ years professional Java development experience
- Expert-level Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security)
- Experience designing and building microservices and RESTful APIs
- Deep expertise with Apache Kafka (producers, consumers, stream processing, topics/partitions)
- Proficiency with MongoDB including data modeling, indexing, and aggregation pipelines
- Hands-on experience with Docker and Kubernetes
- Experience deploying and managing applications on cloud platforms (AWS, Azure, GCP) and Red Hat OpenShift
- Proven experience with CI/CD tools and principles (Jenkins, GitLab CI/CD, GitHub Actions)
- Strong understanding of OOP principles and software design patterns
- Advocate for testing with experience in unit testing and Test-Driven Development (TDD)
- Bachelor's or Master's degree in Computer Science, Software Engineering, or equivalent experience
Citi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Citi and has not been reviewed or approved by Citi.
-
Healthcare Strength — Benefits coverage is positioned as comprehensive, including health, dental, and vision insurance plus on-site clinics, prescription drug support, and disability coverage. Family-building support such as fertility assistance is described as a notable differentiator within the overall package.
-
Retirement Support — Retirement benefits are framed as strong, highlighted by a 401(k) with matching and additional plan options like a Roth 401(k). Financial support is reinforced through discounts and broader financial guidance resources tied to the benefits ecosystem.
-
Wellbeing & Lifestyle Benefits — Wellbeing support extends beyond insurance through programs like an Employee Assistance Program, counseling/legal resources, and gym or wellness reimbursement. These offerings increase the perceived total rewards value even when cash compensation sentiment varies by role.
Citi Insights
What We Do
Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have 200 years of experience helping our clients meet the world's toughest challenges and embrace its greatest opportunities. We are Citi, the global bank – an institution connecting millions of people across hundreds of countries and cities.
