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Added 13 mins ago
Applications Development Technology Lead Analyst - 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 13 mins ago
Sr. Business Systems Consultant
CIBC
Toronto, ON
Full-time
…ensure you meet project needs. Build strong relationships, lead discussions, listen and ask the right questions to ensure solutions meet requirements. Primarily working with Rates desk but…
Added 13 mins ago
Senior Developer, Development Services
BDO
Toronto, ON · Oakville, ON · Markham, ON
Full-time
…Microsoft Azure platform, with a strong emphasis on system integration, performance, and security. This is a replacement role and leads hands-on development across the full software…
Added 27 mins ago
Human Resources Information System Analyst
Infotree Global Solutions
Montreal, QC
Contract
…leading initiatives to automate workflows, streamline data integration, and align regional practices with global standards. The role ensures that our HR technology suite provides…
Added 27 mins ago
Field Engineer / Specialist, RSSOM - Ontario Line
Bantrel Co.
Toronto, ON
$95,000 to $140,000 CAD / year
Full-time
The Field Specialist will report to the Lead Field Specialist and performs construction engineering assignments of a varied nature requiring a full working knowledge of construction…
Added 27 mins ago
Global Payroll Manager with UKG Background
Confidential Global Company
Toronto, ON
Full-time
Lead the consolidation and analysis of FTE, payroll, and related costs, ensuring accurate and timely insights to support month-end financial reporting and decision-making.
Added 27 mins ago
Senior Solution Architect
Maplesoft Group, an SEB Company
Ottawa, ON
Contract
…develop solution architectures and technical roadmaps, design integration approaches, and ensure solutions align with enterprise architecture, business requirements, security standards, and…
Added 28 mins ago
Solution Analyst II/Senior
Wawanesa Insurance
Toronto, ON · AB · Winnipeg, MB · Moncton, NB · Kitchener, ON · Montreal, QC · Vancouver, BC · Dartmouth, NS · Calgary, AB · ON · Hybrid - Canada, ON · North York - Toronto, ON (Hybr, ON · Edmonton, AB (Hybrid), AB
Lead the analysis, design and documentation of both system and business requirements for application enhancements and projects.
Added 28 mins ago
Data Conversion Lead
IKO North America
Mississauga, ON
Full-time
The Global Data Conversion Lead will collaborate closely with ERP project leadership, Business Process Owners, Business Analysts, the Master Data Management team, Data Engineering,…
Added 28 mins ago
Nurse Practitioner (NP) - Temporary, Full-time
VON Canada (Ontario)
Windsor, ON
From $125,477 CAD / year
Full-time · Temporary
Promotes knowledge translation and integration of research findings into practice, standards, and policies.
Added 28 mins ago
Nurse Practitioner (NP) - Full-time
VON Canada (Ontario)
Timmins, ON · Porcupine, ON
From $127,987 CAD / year
Full-time
Promotes knowledge translation and integration of research findings into practice, standards, and policies.
Added 28 mins ago
Senior Program Manager – Oracle ERP
York Digital Consulting Inc
Toronto, ON
Contract
Our Telecom client is seeking an experienced Senior Program Manager – Oracle ERP to lead the planning, governance, execution, and delivery of complex Oracle ERP transformation initiatives.
Added 28 mins ago
Senior Principal DSX Data Scientist
Roche
Mississauga, ON · Canada Pharma Campus
Full-time
You lead large-scale, cross-functional initiatives that redefine how clinical, operational, or real-world data are processed, visualized, and interpreted for decision-making
Added 28 mins ago
Director, Technology Services
University of Toronto
Toronto, ON
Added 42 mins ago
Health Safety Environment Coordinator
Agway Metals Inc.
London, ON
Full-time
Support Agway’s integration into the Saint Gobain Health and Safety program;
Added 42 mins ago
SAP Finance Domain Architect
Talan
Toronto, ON
$170,000 to $200,000 CAD / year
Full-time
…through transactional execution, consolidation, close, and integration with the modules that post to the general ledger. Working closely with Sales, Solution, and Delivery teams, you…
Added 42 mins ago
Oracle HCM Cloud Technology Lead
Infosys
Mississauga, ON
$92,740 to $123,375 USD / year
Full-time
Infosys is seeking a skilled Oracle Fusion HCM Technology Lead to implement and support Core HR, Benefits and Payroll modules for Canada public sector clients. You'll need expert knowledge…
Added 42 mins ago
Lead Consultant - Oracle Fusion HCM - Payroll
Infosys
Mississauga, ON
$96,620 to $109,129 CAD / year
Full-time
Infosys is seeking an Oracle Fusion Payroll Techno Functional Lead to implement and support Fusion HCM Payroll module for Canadian public sector clients. As an Oracle Fusion HCM Payroll…
Added 42 mins ago
PeopleSoft QA Lead
Dimensional Tech Inc
Toronto, ON
Contract
…it related to the OraclePeopleSoft 9.2+ HCM applications and integration points, e.g. fluid, PUM upgrade, PS tools upgrade, including onboarding, benefits enrolment and life event…
Added 42 mins ago
Industrial Software Validation|
Husky Technologies
Bolton, ON
Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 42 mins ago
Salesforce FSC Tech Lead
Envision Technology Solutions
Toronto, ON
Contract
Lead end-to-end design and implementation of FSC solutions.
Added 42 mins ago
Financial Manager
Husky Technologies
Bolton, ON
Full-time
During the month end close, review process and integration issues in BAAN and AX. Liaison with IT and/or Controllership to resolve prior to the period close. This requires a comprehensive…
Added 42 mins ago
Lead Java Developer - Strong in Spring Boot, Struts and Angular
Smart IT Frame LLC
Toronto, ON
Contract
…technologies Design and implement RESTful APIs ensuring seamless integration with frontend and other services Collaborate with DevOps teams to support CICD pipelines and automate…
Added 43 mins ago
Project Manager, PMO
British Columbia Lottery Corporation
BC · Hybrid - Kamloops or Vancouver, BC
The Project Manager is assigned to lead the execution of large scale, key strategic initiatives that are managed through the Program Management Office (PMO). The role will typically manage…
Added 43 mins ago
Distinguished Enterprise Architect, Flights
Priceline
Toronto, ON
Full-time
…and supplier systems, and third-party technologies - defining integration patterns, API/data contracts, clear ownership boundaries, and…

Citi

Applications Development Technology Lead Analyst - Lead Java Developer - Vice President

Mississauga, ON, Canada

Pay: $120,800.00 - $170,800.00
Job type: Full-time
Experience: 6+ years of professional experience in software engineering and enterprise applications development.
Posting language: English
Posted: Sep 21, 2026

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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+ 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.

Citi Canada is an equal opportunity employer. Accordingly, we will make accommodations to respond to the needs of people with disabilities (including, without limitation, physical and mental health disabilities) during the recruitment process and otherwise in accordance with law. Individuals who view themselves as Aboriginals, members of visible minority or racialized communities, and people with disabilities are encouraged to apply.

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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

The Lead Java Developer will oversee the architectural design, implementation, and modernization of scalable enterprise application systems. This role involves mentoring an agile development pod, enforcing engineering standards, and driving technical strategy in collaboration with product owners.

Requirements

Candidates must have 6+ years of professional software engineering experience with deep expertise in Java 17+, Spring Boot, and microservices architecture. A bachelor's degree in a technical field is required, along with proven experience in cloud-native development and event-driven systems.

Skills

Java 17+
Spring Boot
Apache Kafka
Microservices
Oracle Database
Kubernetes
Red Hat OpenShift
Docker
CI/CD
Cloud Native
RESTful APIs
JUnit 5
Technical Leadership
SQL
Event-Driven Architecture
GitHub Copilot

Visa sponsorship

Not detected in the job text

Keywords

Java 17
Spring Boot
Kafka
Microservices
Oracle Database
Kubernetes
OpenShift
Docker
CI/CD
Cloud Native
RESTful APIs
JUnit 5
Mockito
Testcontainers
SonarQube
Jenkins
Tekton
SQL
PL/SQL
Agile
Scrum
GitHub Copilot
Prometheus
Grafana
OpenTelemetry
Splunk
JPA
Hibernate
Flyway
Liquibase

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