The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing recent or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Technology Applications Development 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 Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster. Collaborate with product managers and business stakeholders to define scope, estimate effort, and identify technical dependencies. Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards Translate complex business requirements into scalable, resilient, and secure technical designs Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation Define, maintain,



and promote robust architectural patterns, coding standards, and best practices for large-scale, high-throughput enterprise web applications. Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary Conduct rigorous code reviews, mentor junior and mid-level developers, and foster a culture of continuous learning and technical excellence 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. 10+ years of professional experience in software engineering and application development, with 5+ years in Technical Lead capacity. ~ Deep, authoritative knowledge of core Java, including multi-threading, concurrency, memory management, and performance tuning ~ Strong understanding of RESTful API design, microservices architecture, enterprise integration patterns and web application security risks. ~ Strong proficiency in Oracle Database, including advanced SQL, PL/SQL development, query optimization, indexing strategies, and database schema design. ~ Experience in implementing and managing distributed caching solutions such as Hazelcast or Redis to optimize application performance, manage session state, and reduce database load ~ Demonstrated leadership and project management skills ~ Bachelor’s degree/University degree or equivalent experience Master’s degree preferred #

📌 Senior Java Tech Lead (Mississauga)
🏢 Citigroup
📍 Mississauga