Find work in Canada.

322,469 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 6 days ago
Controls Engineer
General Motors
Markham, ON
Full-time
…field of study and Two (2) years of experience as an Automation Engineer, Controls Engineer, or related occupation. Two (2) years of experience with the following: Designing, programming,…
Added 6 days ago
Field Service Technician
Salvagnini America, Inc.
Winnipeg, MB
The Field Service Engineer/Technician is responsible for maintaining, troubleshooting, and repairing advanced CNC sheet-metal processing equipment and automated manufacturing systems at…
Added 6 days ago
Applications Development Technology Lead Analyst - Lead Java Developer - Vice President
Citi
Mississauga, ON
Full-time
…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…
Added 6 days ago
Engineer Manager
Hatch
Mississauga, ON
…best-in-class team leverages methodologies, governance and systems that are unparalleled in the engineering space. Are you looking for an opportunity to join a diverse group of…
Added 6 days ago
Field Engineer / Specialist, RSSOM - Ontario Line
Bantrel Co.
Toronto, ON
$95,000 to $140,000 CAD / year
Full-time
We are currently seeking a qualified Field Engineer / Specialist (FS) – RSSOM to join our infrastructure team, based out of Toronto, ON. The FS will be responsible for overseeing the…
Added 6 days ago
3rd Class Power Engineer
Alberta-Pacific Forest Industries Inc.
Boyle, AB
Full-time
Conduct daily boiler chemical tests, add chemicals as necessary, and maintain boilers, hot water systems, and controls.
Added 7 days ago
Lead Platform Engineer (DevOps & MLOps)
Shore Consulting
Toronto, ON
Full-time
Reporting to the Director, Platform Services, the Lead DevOps Engineer is a senior, hands-on technical leader responsible for building, operating, and continuously improving Afflo’s…
Added 7 days ago
Staff DevSecOps Specialist
AlayaCare
Montreal, QC
…secrets, and data access; and define the review standards those systems are designed…
Added 7 days ago
Concepteur/ingénieur ou conceptrice/ingénieure I&C en électricité
Alithya
Pickering, ON
Full-time
As an Electrical I&C Designer/Engineer, you’ll contribute to the design and delivery of instrumentation, control, and electrical engineering solutions for nuclear and other highly regulated…
Added 7 days ago
DATA MANAGEMENT ARCHITECT
WBM Technologies
Winnipeg, MB · Regina, SK · Saskatoon, SK · Edmonton, AB · Calgary, AB
Full-time
Establish governance controls, guardrails, and security frameworks that support responsible AI adoption.
Added 7 days ago
Electrical I&C Designer/Engineer
Alithya
Pickering, ON
Full-time
As an Electrical I&C Designer/Engineer, you’ll contribute to the design and delivery of instrumentation, control, and electrical engineering solutions for nuclear and other highly regulated…
Added 7 days ago
PROJECT MANAGER TW
City of Toronto
Toronto, ON
…repairs, related to water distribution and wastewater collection…
Added 7 days ago
AI Mobile Engineer- IOS
Zafin
Toronto, ON
Full-time
Design and implement agent workflows, integrations with external systems and APIs, and human-in-the-loop controls
Added 7 days ago
Quality Systems & Compliance Engineer / Technologist
Blendtech
Vaughan, ON
Full-time
Blendtech is seeking a technically minded Engineer, Engineering Intern (EIT), Engineering Technologist or Technician to support and develop our company-wide quality, compliance and document…
Added 7 days ago
Sr. Aseptic Filling Project Engineer
Pillar 5 Pharma inc.
Arnprior, ON
Full-time
Pillar5 Pharma is seeking an experienced Senior Project Engineer / Senior Aseptic Filling Engineer to lead the implementation of new aseptic manufacturing and packaging capabilities within…
Added 7 days ago
Quality Engineer / Agent
Latecoere Aerostructures Canada
Delta, BC
$60,000 to $65,000 CAD / year
Full-time
The Quality Engineer is responsible for ensuring that products and manufacturing processes comply with Latecoere’s Quality Management System, customer requirements, applicable engineering…
Added 7 days ago
Quality Engineer / Agent
LATECOERE
Delta, BC
The Quality Engineer is responsible for ensuring that products and manufacturing processes comply with Latecoere’s Quality Management System, customer requirements, applicable engineering…
Added 7 days ago
AI Mobile Engineer- IOS
Zafin
Toronto, ON
Design and implement agent workflows, integrations with external systems and APIs, and human-in-the-loop controls
Added 7 days ago
Principal Engineer, Electrical
Glencore Canada
Sparwood, BC
$153,000 to $189,000 CAD / year
Full-time
Reporting to the Director, Maintenance, the Principal Engineer, Electrical will be central authority responsible for electrical governance, standards and compliance across all EVR assets.…
Added 8 days ago
Mining Potash Lead
HDR
Toronto, ON · Vancouver, BC
Full-time
…responsible growth. This isn’t just a job, it’s a chance to engineer smarter solutions, drive industrial innovation and make a lasting…
Added 8 days ago
Controls Engineer
e-STORAGE
Kitchener, ON
Full-time
The Controls Engineer will play a key role in the deployment of utility-scale Battery Energy Storage Systems (BESS) across the Americas region. This role supports the full project life…
Added 8 days ago
Artificial Intelligence Engineer
Zown
Toronto, ON
Full-time
We are looking for an AI Software Engineer to design, build, and scale intelligent software systems that power our products. This role sits at the intersection of artificial intelligence…
Added 9 days ago
Principal Mechanical Engineer - HVAC, Building Services, Fire Protection
Worley
Toronto, ON
Full-time
…heat load calculations, ventilation design, duct and piping systems, plumbing and drainage coordination, psychrometrics, equipment selection, system controls and fire protection…
Added 9 days ago
Mechanical Commissioning Associate - Data Centres
Mission Critical Engineers | Mission Critical Forensics
Regina, SK
Full-time
…Associate will work alongside the Lead Data Centre Commissioning Engineer & Project Manager and the commissioning team during system startup, test preparation, functional testing,…
Added 9 days ago
Bridges & Structures Engineer
RailWorks
Ottawa, ON
Reporting to the Project Director or designate, the Bridges & Structures Engineer leads, directs, and exercises functional authority over all aspects of Bridges, Buildings, Culverts,…

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

Apply About employer

Applications open in a new tab.

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.

------------------------------------------------------

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

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

------------------------------------------------------

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 Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Apply About employer

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

Report this job