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Added 4 mins ago
DS
Senior AI Engineer / Architect
D3 Security
Vancouver, BC
- Full-time
…Operations Center (ASOC) platform. Morpheus automates Tier 1–3 analyst work with unmatched precision, processing millions of alerts in real time and empowering security teams to respond…
Added 5 mins ago
A
Cost Control Coordinator
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Toronto, ON · North York, ON
- Full-time
Utilize financial software and tools to analyze and report on cost data
Added 19 mins ago
FO
Compliance Analyst
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Surrey, BC · South Surrey, BC
- Full-time
…the role demands someone adaptable and detail oriented. The Analyst will support KYC and AML processes for clients in the iGaming, fintech, and offshore corporate structuring space across…
Added 20 mins ago
M
Personalization & Experimentation Analyst
Manulife
Toronto, ON · Waterloo, ON
- Full-time
The Personalization & Experimentation Analyst is responsible for building, launching, and managing personalization and testing experiences across digital channels using Adobe Target.…
Added 20 mins ago
Programmer Analyst
Scotiabank
Toronto, ON
Experience and expertise in all phases of the software development life cycle
Added 20 mins ago
HC
Remarketing Analytics Associate
Hyundai Capital
Toronto, ON
- Full-time
…enhancements. This role is well suited for an early-career analyst or recent graduate with a strong quantitative background, advanced Python skills, and an interest in applying data and…
Added 20 mins ago
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Business Analyst, Capital Markets
Maarut
Montreal, QC
- Contract
candidate: a business analyst specialized in capital markets who has delivered
Added 36 mins ago
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Remarketing Analytics Associate
Hyundai Capital America
Toronto, ON
- Full-time
…enhancements. This role is well suited for an early-career analyst or recent graduate with a strong quantitative background, advanced Python skills, and an interest in applying data and…
Added 36 mins ago
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2027 Winter – GRM, AI Business Analyst Intern – Innovation & AI Centre of Excellence (4 Months)
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Toronto, ON
- Full-time
Added 50 mins ago
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Project Controls Coordinator III
JSG (Johnson Service Group, Inc.)
Calgary, AB
- Contract
Johnson Service Group (JSG) is currently looking for a Field Control Analyst with 2+ years of experience. This is a 1-year contract opportunity with a oil and gas client in Alberta.
Added 51 mins ago
Delivery Analyst, Risk & Audit - Americas
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Vancouver, BC
A Delivery Analyst is an early‑career consultant in the Services team who supports delivery of audit, risk, and compliance solutions for clients. They assist with discovery and requirements…
Added 1 hour ago
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Senior Analyst – Security Operations, Information & Cybersecurity : Toronto, ON : FTE
AceStack
Toronto, ON
- Full-time
Role: Senior Analyst – Security Operations, Information & Cybersecurity
Added 1 hour ago
BM
Guidewire Business Analyst
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Markham, ON
- Full-time
Added 1 hour ago
Senior Financial Analyst
CityofOttawa
Ottawa, ON
Reporting to the Manager of Financial Planning, the Senior Financial Analyst provides analytical resources to OPS including:
Added 1 hour ago
MW
Technical Analyst
Manion, Wilkins & Associates Ltd.
ON · Toronto, ON
- Full-time
As a Technical Systems Analyst at Manion, you will report to the Director of Information Systems and work across business and technical teams to solve complex system problems, support…
Added 1 hour ago
S
Measurement Specialist
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Calgary, AB
- Other
Support implementation of measurement validation and balancing software, including data mapping, validation rules, test cases, site verification, training, and ongoing exception-management…
Added 1 hour ago
UT
Business Analyst #26-25265
US Tech Solutions
Toronto, ON
- $35 to $40 CAD / hour
- Contract
Client is seeking one Business Analyst II to support an internal intranet migration from OpenText TeamSite to SharePoint.
Added 1 hour ago
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Operations Financial Analyst (CPA)
City of Red Deer
Red Deer, AB
- $51.72 to $54.44 CAD / hour
- Full-time
The Operations Financial Analyst (CPA) provides analytical, systems, business process and financial support to the Utilities department, helping ensure the long-term financial…
Added 1 hour ago
MI
Analyst
Maarut Inc
Montreal, QC
- Contract
Added 1 hour ago
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Specialist, Reliability
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Windsor, ON
- Full-time
Uses DDS vibration analysis software to trend asset mechanical health and troubleshoot electro-mechanical issues using vibration analysis.
Added 1 hour ago
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Data Analyst - PT
Acosta
Toronto, ON · Etobicoke, ON
- Part-time
Added 2 hours ago
CI
Account Executive - Emerging & Commercial Acc
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Toronto, ON
- Up to $120,000 CAD / year
- Full-time
Previous experience as a Salesforce Consultant or Analyst at an implementation or technology partner
Added 2 hours ago
UX Designer
Teifi Digital
Vancouver, BC
Map end-to-end user journeys,flows and key interactions the interface must support, working from requirements gathered by the BA and Solutions Analyst
Added 2 hours ago
C
Lead Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Lead Analyst (Lead Java Developer) is a senior-level position responsible for leading the architectural design, implementation, and continuous…
Added 2 hours ago
Senior Java Developer Solution Architect
Citi
Mississauga, ON
The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination…

Citi

Lead Java Developer, Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

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Job details

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Apply by: Dec 5, 2026
Experience: 6-10 years of professional experience in software engineering and enterprise applications development.
Posting language: English
Posted: Oct 5, 2026

Original job description

Overview of the Role

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.

The Applications Development Technology Lead Analyst (Lead Java Developer) is a senior-level position responsible for leading the architectural design, implementation, and continuous modernization of robust, highly available, and scalable enterprise application systems. This role combines hands-on engineering in modern Java ecosystems (Java 17+, Spring Boot, Kafka, Cloud Native) with technical team leadership, architectural governance, and leveraging modern AI-assisted engineering tools to drive developer productivity.

Key Responsibilities

Technical Leadership & Team Mentorship

Act as the technical lead and mentor for an agile development pod; conduct thorough code reviews, enforce engineering standards, and coach engineers in modern design patterns and clean code principles.
Drive sprint technical planning, work allocation, backlog grooming, and technical risk assessment in partnership with Product Owners and Project Managers.
Champions continuous improvement by adopting modern engineering methodologies, test-driven development (TDD), and GenAI-powered developer productivity tools (e.g., GitHub Copilot) to accelerate delivery and enhance code quality.

Architecture, Design & Development

Lead the end-to-end design and delivery of resilient, cloud-native microservices architectures using Java 17+ and Spring Boot (3.x).
Architect high-throughput, low-latency event-driven systems utilizing Apache Kafka (topic partitioning, consumer group management, schema registries, and idempotent processing).
Design and optimize relational persistence layers on Oracle Database, including complex data modeling, schema migrations (Flyway/Liquibase), advanced query tuning, index optimization, and transaction management via JPA/Hibernate.
Establish secure, robust RESTful APIs and asynchronous integration endpoints adhering to enterprise security standards and API governance.

Cloud Native, Containerization & CI/CD

Drive containerization and deployment strategies using Docker, Kubernetes, and Red Hat OpenShift across hybrid and enterprise cloud environments.
Define and implement scalable deployment manifests, Helm charts, health check probes, horizontal pod autoscaling (HPA), and zero-downtime deployment strategies (blue-green / canary).
Partner with DevOps teams to enhance automated CI/CD pipelines (Git, Jenkins/Tekton, SonarQube, Artifactory, Snyk) with automated quality gates and security scans.

Quality, Reliability & Observability

Promote rigorous automated testing practices, establishing high test coverage with JUnit 5, Mockito, integration testing (Testcontainers), and contract testing.
Implement comprehensive telemetry, centralized logging, distributed tracing, and monitoring using tools such as Prometheus, Grafana, OpenTelemetry, and Splunk/Loki.
Resolve complex, high-impact production and performance bottlenecks through heap/thread dump analysis, JVM tuning, and profiling.

Governance, Risk & Controls

Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients, and assets.
Ensure strict adherence to secure software development lifecycle (SSDLC) practices, regulatory standards, vulnerability management, and architecture governance policies.

Qualifications & Skill Set

Core Technical Experience

6-10 years of professional experience in software engineering and enterprise applications development.
Java 17+ Expertise: Deep hands-on experience with modern Java (Java 17/21), including records, sealed classes, pattern matching, concurrency/multi-threading, memory management, and modern garbage collectors (G1, ZGC).
Spring Framework & Microservices: Extensive experience designing and building enterprise microservices with Spring Boot 4.x, Spring Cloud, Spring Data JPA, Spring Security, and distributed caching.
Event-Driven Architecture & Messaging: Proven track record implementing scalable streaming solutions using Apache Kafka (producers/consumers, error handling, dead-letter queues, Avro/JSON schema registry).
Database & Data Modeling: Strong proficiency in Oracle Database (SQL, PL/SQL, query execution plan analysis, indexing strategies, connection pooling, and performance optimization).
Cloud & Container Ecosystem: In-depth knowledge of Docker, Kubernetes, and Red Hat OpenShift (deployments, services, configs/secrets, ingress, pod lifecycle, Helm).
AI-Assisted Development: Experience utilizing AI developer tools (e.g., GitHub Copilot, AI-driven code generation, automated test scaffolding, and refactoring assistants) to enhance engineering velocity and team efficiency.
Testing & Quality Assurance: Advanced experience with JUnit 5, Mockito, Testcontainers, mutation testing, and static analysis tools (SonarQube, Checkmarx).
Build & CI/CD Tooling: Proficient with Maven/Gradle, Git, Jenkins/Tekton pipelines, and modern DevOps release management.

Leadership & Soft Skills

Demonstrated experience acting as a technical team lead, scrum tech lead, or lead engineer guiding engineering teams.
Strong analytical and problem-solving skills with the ability to navigate ambiguous, complex legacy systems into modern target states.
Exceptional verbal and written communication skills with the capability to interface effectively with business stakeholders, architecture review boards, and distributed engineering teams.

Education

Bachelor’s degree/University degree in Computer Science, Computer Engineering, Information Technology, or equivalent practical experience.
Master’s degree preferred.

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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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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Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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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.

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This job opening is for an existing job vacancy.

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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.

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More about this job

Responsibilities

Lead the architectural design, implementation, and modernization of scalable enterprise applications while mentoring an agile development team. Drive technical strategy, ensure high-quality code standards, and oversee the deployment of resilient cloud-native microservices.

Requirements

Requires 6-10 years of professional software engineering experience with deep expertise in Java 17+, Spring Boot, and event-driven architectures. Candidates must possess strong leadership skills and proficiency in cloud-native containerization and database optimization.

Skills

Java 17+
Spring Boot
Apache Kafka
Microservices
Oracle Database
Kubernetes
Docker
Red Hat OpenShift
CI/CD
Cloud Native
RESTful APIs
JUnit 5
Mockito
Technical Leadership
Agile
GenAI

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Kafka
Microservices
Oracle Database
Kubernetes
Docker
OpenShift
Cloud Native
CI/CD
Jenkins
Tekton
SonarQube
RESTful APIs
JUnit 5
Mockito
Testcontainers
Prometheus
Grafana
OpenTelemetry
Splunk
Agile
GitHub Copilot
GenAI
Software Engineering
Architecture
DevOps
SQL
PL/SQL
Enterprise Applications

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