Fullstack Developer (Full Time)

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. Our core activities are safeguarding assets, lending money, making payments, and accessing the capital markets on behalf of our clients.
Diversity is a key business imperative and a source of strength at Citi. Being the best for our clients requires a culture of inclusion; an environment of equity, respect, and opportunity for everyone. Teams with varied backgrounds and experiences bring different perspectives to the conversation, enhance decision-making, and improve overall business performance. Team Overview Onboarding Master Central (OMC) is the technology platform that orchestrates the client onboarding functions of multiple business domains, empowering clients and operations teams with interactive tools, APIs, and real-time information to automate and streamline onboarding workflows across areas such as Legal, Credit, Know Your Customer (KYC), and Account opening.
Serving as a unified portal, OMC is designed to streamline the onboarding process for new client accounts and facilitate client footprint expansions within Markets and Custody operations. It acts as the central entry point for securely capturing necessary client data and documents, and for initiating critical processes such as account/entity creation, KYC procedures, and Credit and Legal reviews. Despite the inherent complexities in workflow processes and diverse business organizations, OMC simplifies the request flow by ensuring complete task accountability, robust audit controls, and accurate Service Level Agreement (SLA) capturing, leading to improved expense reduction through enhanced Straight-Through Processing (STP). By leveraging the latest technologies, OMC provides best-in-class client onboarding services, effectively speeding up request and data flow processes across various business and operational functions.
This role offers a unique opportunity to significantly impact the global client onboarding experience by building the future of our platform. The successful candidate will gain valuable exposure to a large-scale, modern technology platform with global reach, playing a crucial role in shaping how we serve our clients.

Apply strong design principles and adhere to complex architectural standards.

Design and develop high-performance, low-latency applications within existing Citi frameworks.

Ensure the reliability, scalability, and performance of developed components.

Adopt an engineering mindset, thoroughly understanding use-cases, estimating volume and compute velocity requirements, and openly discussing implementation challenges and solutions.

Actively contribute to system design and architectural decisions.

Evaluate new strategic initiatives through Proof-of-Concepts (POCs) and transition successful concepts into robust, industrial-grade solutions.

Develop applications adhering to best practices, including Test-Driven Development (TDD), high unit test coverage, and Continuous Integration (CI).
5+ years of hands-on Java development experience, including Spring, real-time messaging, and associated Java frameworks.

Proficiency in ReactJS and core front-end technologies: HTML5, CSS3, JavaScript (ES6+), Redux.

Experience with real-time messaging middleware (e.g., Hands-on experience with database technologies, including RDBMS (e.g., Oracle) and NoSQL (e.g., Strong fundamentals in software development, data structures, design patterns, Object-Oriented Programming (OOP), architecture, algorithms, and problem-solving.
Exposure to Kotlin.

Experience with system performance tuning and low-latency Java programming.

Experience with CI/CD pipelines.

Test-driven development, including Unit and End-to-End Testing.
flexible and able to deliver quality results within required timeframes.
Bachelor’s degree/University degree or equivalent experience.

Full time ------------------------------------------------------
Primary Location Full Time Salary Range:
$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. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. 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
View Citi’s EEO Policy Statement and the Know Your Rights poster.