Citigroup, Inc

Senior Full Stack Developer - Inventory Management, Vice President

Citigroup, Inc • $120K — $170K *
Mississauga, ON L4T 0A1In-Person
Finance & Insurance
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 6+ years as a Senior Java Developer with end-to-end enterprise solutions experience.
  • 8+ years in Oracle RDBMS, including advanced PL/SQL and performance tuning.
  • 6+ years developing microservices-based applications with Spring Boot and Kubernetes.
  • 7+ years in Java multi-threaded programming, focusing on concurrency and transaction management.
  • 6+ years of ETL development experience with tools like Talend or Apache Spark.
  • 6+ years in DevOps practices using tools such as Jenkins and Maven in Agile environments.
  • Bachelor's degree in Engineering, Computer Science, or equivalent experience.

Responsibilities

  • Architect and lead development of high-volume Java applications for Capital Markets inventory management.
  • Drive migration from monolithic to microservices ecosystem using modern technologies.
  • Define and enforce engineering standards for quality assurance and software delivery.
  • Design end-to-end solutions by translating business needs into technical architecture.
  • Lead code reviews and guide developers through complex challenges.
  • Identify and address performance bottlenecks and resilience gaps in systems.
  • Collaborate with stakeholders to ensure timely delivery of integrated solutions.
  • Oversee design and implementation reviews to meet operational readiness standards.

Benefits

  • Hybrid working model allowing for flexibility between office and remote work.
  • Ownership of high-impact, complex systems in the demanding financial technology sector.
  • Access to resources for continuous growth as a technical leader and architect.
  • Exposure to global technology teams across multiple regions and time zones.
  • Performance-driven environment affecting the reliability of critical applications.
  • Financial wellbeing benefits aligned with a senior leadership role.
  • Wellbeing support and work-life balance programs for sustainable performance.
Full Job Description
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.

About Citigroup, Inc

Citigroup is a financial services holding company that provides financial products and services. The company operates through two segments, Global Consumer Banking (GCB) and Institutional Clients Group (ICG). The GCB segment offers traditional banking services to retail customers through retail banking, commercial banking, Citi-branded cards, and Citi retail services. The ICG segment offers various banking, and financial products and services to corporate, institutional, public sector, and high-net-worth clients. This segment provides wholesale banking products and services, including fixed-income and equity sales and trading, foreign exchange, prime brokerage, derivative services, equity and fixed-income research, corporate lending, investment banking, and advisory services, private banking, cash management, trade finance, and securities services. Citi is committed to sustainability and social responsibility, and the company invests in initiatives that promote economic progress.

Citigroup, Inc Careers

Join the vibrant team at Citigroup, Inc, a leading global bank, and propel your career into the future. Citigroup offers a plethora of job opportunities that span across various fields and expertise, making it an ideal place for ambitious professionals to thrive.

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At Citigroup, Inc, you will engage in exciting work that matters. Join our team to help innovate and drive transformation in the banking industry. With Citigroup, you can lead initiatives that redefine how banking works and how financial services can empower people globally.

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Diversity and Inclusion

We believe our strength comes from the diversity of our team. Citigroup, Inc is dedicated to fostering an inclusive workplace where everyone can contribute their best work. Through diversity training and a culture that embraces differences, we create a welcoming environment for all employees.

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Citigroup, Inc values the well-being of its employees. We offer competitive benefits packages that support the health, finance, and lifestyle of our team members. Our culture is built on collaboration, respect, and a commitment to excellence. We ensure that every team member feels valued and part of our global family.

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Start your professional journey with Citigroup through our internship programs or full-time job opportunities. We are constantly hiring fresh talent and seasoned experts who bring creativity and innovation to our team. Whether you're refining your skills or ready to lead, there's a position waiting for you at Citigroup.

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Citigroup, Inc is where your ambition meets opportunity. Join us and transform your career while making a global impact.
Learn more about Citigroup, Inc
Market Cap
$1.3 billion
Industry
Finance & Insurance
Net Income
$89.6 million
Founded
1812
5 Year Trend
+4.6%
NASDAQ
C
* Ladders Estimates

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