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Senior Full Stack Developer – Java & Big Data

Job Req ID 25829990 Location(s) Mississauga, Canada Job Type Hybrid Job Category Technology

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Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients.

Citi’s Mission and Value Proposition explain what we do and strategy explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and maintain our clients’ and the public’s trust by constantly adhering to the highest ethical standards and making a positive impact on the communities we serve.

The Senior Full Stack Developer – Java & Big Data will work in a global environment, share experience and drive architecture changes to new microservices application solutions. You will have a chance to drive global reference data solutions used by many Citi clients.

Technical Responsibilities:

•Develop and maintain scalable Java applications using Spring Boot and Microservices architecture.

•Implement real-time streaming solutions with Kafka and manage large datasets efficiently.

•Design and deploy applications in Kubernetes for container orchestration and scalability.

•Ensure application resiliency and high availability with best practices.

•Implement observability solutions using Grafana for monitoring and alerting setup.

•Build and optimize high-performance, scalable applications handling large volumes of data.

•Work with Apache Spark for big data processing (a strong plus).

•Leverage CI/CD pipelines for continuous integration and deployment.

Soft Skills & Leadership:

•Act as a Technical Lead, mentoring and guiding junior developers.

•Demonstrate attention to detail and a proactive approach to taking ownership of tasks.

•Navigate ambiguity and drive solutions independently in a dynamic environment.

•Work efficiently in a global, distributed team, demonstrating flexibility across time zones.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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.

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View the EEO Policy Statement.

View the Pay Transparency Posting

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