Senior Full Stack Developer – Inventory Management, Vice President

Citigroup Inc.; Mississauga; Hybrid; CAD 171,000 - 242,000; Full time

Benefits offered by this job

Hybrid work model

Technical ownership of complex systems

Learning & development resources

Global team exposure

Competitive compensation

Job summary

Citi is seeking a Senior Full Stack Developer to join the Inventory Management Applications team within Capital Markets Technology. You will architect and deliver high‑volume, low‑latency Java microservices supporting stock record operations across global markets.

You will migrate large monoliths to microservices with Spring Boot, Kubernetes, and Kafka, set coding standards, and guide developers to robust, scalable solutions. Hybrid work schedule offered.

Qualifications

• 6+ years of hands‑on experience as a Senior Java Developer delivering end‑to‑end enterprise solutions.
• 8+ years of Oracle RDBMS design and development experience with PL/SQL and performance tuning.
• 6+ years building microservices using Spring Boot, Spring Cloud, Netflix OSS, Docker, Kubernetes, and Kafka.
• 7+ years of Java multi‑threaded programming with proper concurrency patterns and transactional control.
• 6+ years of ETL development experience using tools like Talend, Informatica, or Apache Spark.
• 6+ years working with DevOps pipelines and tooling (Jenkins, Bamboo, UrbanCode, Maven, Gradle).
• Hands‑on experience with Angular/React front‑end and cloud platforms (AWS, GCP, PCF).
• Bachelor's degree in Engineering, Computer Science, or equivalent experience

Responsibilities

• Architect and lead full‑stack development of high‑volume, low‑latency Java applications for real‑time inventory management.
• Drive migration of monoliths to microservices using Spring Boot, Kubernetes, Kafka.
• Define and enforce engineering standards across coding, testing, and deployment.
• Translate business requirements into system architecture, user stories, and development plans.
• Lead code reviews and mentor mid‑level developers.
• Identify performance bottlenecks and design targeted fixes.
• Collaborate with stakeholders, PMs, QA, and offshore teams to deliver scalable solutions.
• Ensure production deployments meet operational readiness standards.

Skills

Senior Java Developer

Spring Boot

Spring Cloud

Kubernetes

Kafka

Oracle RDBMS

PL/SQL

Jenkins

Docker

Angular/React

Cloud platforms (AWS/GCP/PCF)

Education

Bachelor's degree in Engineering or Computer Science

Tools

WebLogic

Spring Boot

Kafka

Docker

Kubernetes

AWS

GCP

PCF

Job description

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 Enterprise 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.

Position Overview
The Senior Full Stack Developer will join the Inventory Management Applications team within the Capital Markets technology organization. This role will lead the design and delivery of high-volume, low-latency enterprise systems that power business‑critical Stock Record operations. In this role, you will architect and build scalable microservices-based solutions that directly support trading and inventory operations across global markets. You will serve as a technical authority within a collaborative, cross‑functional team, guiding developers and shaping the engineering direction of applications that operate at the intersection of performance, reliability, and business impact.

Responsibilities

• Architect and lead the full stack development of high-volume, low-latency enterprise Java applications that support real‑time Capital Markets inventory management.
• Drive the migration of large-scale monolithic systems running on WebLogic into a modern microservices ecosystem using Spring Boot, Kubernetes, Kafka, and related technologies.
• Define and enforce engineering standards across coding, testing, performance tuning, and deployment to ensure high‑quality, production‑ready software delivery.
• Design end‑to‑end technical solutions by translating business requirements into system architecture, user stories, and actionable development plans.
• Lead code reviews and guide mid‑level developers through complex design challenges, building technical capability across the team.
• Identify performance bottlenecks and resilience gaps in existing systems, then design and implement targeted solutions to address them.
• Collaborate with senior business and technology stakeholders, project managers, quality assurance, and offshore teams to deliver integrated, scalable solutions on time.
• Ensure all production deployments meet operational readiness standards by providing oversight of design and implementation reviews throughout the project lifecycle.

Required Qualifications & Skills

• 6+ years of hands‑on experience as a Senior Java Developer delivering end‑to‑end enterprise solutions, with demonstrated technical project leadership capability.
• 8+ years of Oracle RDBMS design and development experience, including advanced PL/SQL, stored procedures, triggers, and performance tuning.
• 6+ years building microservices‑based applications using Spring Boot, Spring Cloud, Netflix OSS components (Eureka, Hystrix, Zuul), Docker, Kubernetes, and Kafka.
• 7+ years of Java multi‑threaded programming experience, including concurrency patterns, thread‑safe code design, and transaction management using JTA.
• 6+ years of ETL development experience using tools such as Talend, Informatica, or Apache Spark.
• 6+ years working with DevOps pipelines and tooling, including Jenkins, Bamboo, UrbanCode, Maven, and Gradle, within Agile and SCRUM delivery frameworks.
• Hands‑on experience with Java front‑end frameworks including Angular or React.js, combined with full‑stack delivery across cloud platforms such as AWS, GCP, or PCF.
• Bachelor's degree in Engineering, Computer Science, or equivalent experience

Beneficial Skills & Qualifications

• Experience implementing and supporting an Elasticsearch, Logstash, and Kibana (ELK) stack environment for log aggregation and observability.
• Industry‑recognized certifications in AWS, Oracle RDBMS, or Data Warehousing technologies.
• Background in Capital Markets technology, particularly in areas such as stock record, inventory management, or trading systems.
• Hands‑on experience migrating Oracle RDBMS workloads to cloud or NoSQL platforms, including implementation of large‑scale real‑time solutions on Big Data or public cloud infrastructure.
• Master's degree in Engineering, Computer Science, or a related technical discipline.

What We Offer

At Citi, you will work on technology that is mission‑critical to global financial markets, within a team that values engineering excellence, cross‑functional collaboration, and continuous technical growth. As a senior contributor, you will have genuine ownership over technical direction and the opportunity to shape systems that operate at global scale.

• A hybrid working model that balances 3 days in the office with 2 days working remotely, giving you both team connection and flexible working time.
• Ownership of technically complex, high‑impact systems within one of the most demanding and rewarding domains in financial technology.
• Access to learning and development resources that support your continued growth as a technical leader and architect.
• Exposure to a global technology organization, collaborating with engineering teams across multiple regions and time zones.
• A performance‑driven environment where your technical decisions directly influence the reliability and scalability of business‑critical applications.
• Competitive compensation and financial wellbeing benefits aligned to a senior leadership‑level role.
• Wellbeing support and work‑life balance programs designed to help you sustain performance over the long term.

Build the technology that keeps global capital markets moving — apply today and bring your full stack Java expertise to one of Citi's most critical engineering teams.

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

Angular, Java.

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. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision‑making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

This job opening is for an existing job vacancy.

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.

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