Build scalable Java applications with ReactJS at Citi as a senior full-stack developer supporting the global OMC platform.This senior Applications Development Technology Lead position expands and modernizes Citi’s client onboarding technology. You will design microservices, RESTful APIs, and reusable services while guiding developers and communicating with stakeholders. The work supports reliable, scalable, real-time solutions across global business operations.Key Responsibilities:
Lead technical design, architecture, and complex application developmentDevelop high-performance microservices and RESTful APIsGuide developers through mentoring, reviews, and constructive feedbackCreate reusable components using Citi’s development practicesSupport releases and evaluate concepts through Proof-of-ConceptsRequirements:
8+ years of hands-on Java development experienceExperience with Spring, messaging, and Java frameworksProficiency in ReactJS, JavaScript, Redux, HTML5, and CSS3Experience with scalable microservices, APIs, RDBMS, and NoSQLBachelor’s degree or equivalent experienceApply Java, ReactJS, architecture, and mentoring expertise to strengthen Citi’s real-time client onboarding platform.
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📌 Senior Java Full Stack Developer (Winnipeg)
🏢 Citi
📍 Winnipeg