Jobs in Canada

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Added 1 month ago
AI Engineer
Bell
Toronto, ON
For work arrangements that are ‘Hybrid’, successful candidates must be based in Canada and report to a set Bell office for a minimum of 3 days a week
Added 1 month ago
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Senior Data Engineer
Hays
Toronto, ON
- $75 to $80 CAD / hour
- Contract
Microsoft Certified: Azure Data Engineer Associate, Azure Solutions Architect Expert, or Fabric Analytics Engineer Associate.
Added 1 month ago
H
Senior BI Engineer
Hays
Toronto, ON
- $80 to $95 CAD / hour
- Contract
Our client is seeking a Senior BI Engineer to join their Enterprise Technology team on a contract basis. This role will focus on the development, enhancement, and support of enterprise…
Added 1 month ago
CS
Specialist, Reliability
Corby Spirit and Wine Limited
Windsor, ON
- Full-time
Leads the FRACAS (Failure Reporting, Analysis, and Corrective Action Systems) program, and perform targeted reliability improvements based on failure data.
Added 1 month ago
JI
AI Development & Continuous Improvement Student (Summer 2027)
J.D. Irving, Limited
Saint John, NB
- Full-time
Valid Class 5 driver's license required and willing to travel periodically to garage locations
Added 1 month ago
T
AVP, Analytics, Insights and AI, AI Product
TD
Toronto, ON
- Full-time
Apply technical product judgment on model, data, retrieval, agentic design, evaluation, architecture, integration, human oversight, reliability, latency, scalability and cost decisions.
Added 1 month ago
C
Lead Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
Design and optimize relational persistence layers on Oracle Database, including complex data modeling, schema migrations (Flyway/Liquibase), advanced query tuning, index optimization, and…
Added 1 month ago
Data Science Engineer
National Research Council Canada
Ottawa, ON
We are looking for a Data Science Engineer to support our Digital Technologies research Centre (DT). The Data Science Engineer would be an employee who shares our core values of Integrity,…
Added 1 month ago
Senior Security Engineer
Vectra
ON
The Vectra AI Platform delivers integrated signal across public cloud, SaaS, identity, and data center networks in a single platform. Powered by patented Attack Signal Intelligence, it…
Added 1 month ago
M
Member of Technical Staff (Agents)
MLabs
Toronto, ON
- Full-time
The Senior Applied AI Engineer will play a pivotal role in defining how AI agents navigate the web. This individual will focus on building open-source frameworks and high-impact demos,…
Added 1 month ago
H
AI Solution Architect
Hays
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…in modern cloud platforms, agentic AI frameworks, enterprise data solutions, and next-generation customer experiences. This is an opportunity to join a highly collaborative architecture…
Added 1 month ago
XI
Analytics Engineer, Network Intelligence
Xplore Inc.
Canada
- Full-time
As an Analytics Engineer for Network Intelligence on Data & AI team, you will bridge the gap between Xplore's raw network and operational data and the dashboards, KPIs, and self-serve…
Added 1 month ago
RV
Radical Ventures: AI Product Engineer
Radical Ventures
Toronto, ON
- Full-time
Design and engineer robust backend systems, APIs, data pipelines, and integrations
Added 1 month ago
AI
Wind Energy Field and Operations Specialist
Acuren Inspection, Inc.
Saint John, NB · Sarnia, ON · Goderich, ON · Quebec, QC · St. John's, NL
- Full-time
Must have a valid driver’s license and ability to travel, sometimes extensively, between project sites on short notice
Added 1 month ago
X
Engineer
Xero
Vancouver, BC
- Full-time
…Xero to build on a strong foundation of accounting concepts, data, and libraries safely and efficiently. Operating across Wellington and Vancouver, we collaborate closely to reduce tight…
Added 1 month ago
S
Technical Presales
Survalent
Mississauga, ON
- Full-time
…motivated individual to join our Sales team. The Pre-Sales Engineer will play a key role in partnering with Sales to identify the right technology solutions for both prospects and existing…
Added 1 month ago
S
Technical Presales
Survalent
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…motivated individual to join our Sales team. The Pre-Sales Engineer will play a key role in partnering with Sales to identify the right technology solutions for both prospects and existing…
Added 1 month ago
S
Technical Presales
Survalent
Toronto, ON · Etobicoke, ON
- Full-time
…motivated individual to join our Sales team. The Pre-Sales Engineer will play a key role in partnering with Sales to identify the right technology solutions for both prospects and existing…
Added 1 month ago
S
Technical Presales
Survalent
Oakville, ON
- Full-time
…motivated individual to join our Sales team. The Pre-Sales Engineer will play a key role in partnering with Sales to identify the right technology solutions for both prospects and existing…
Added 1 month ago
PR
Specialist, Reliability
Pernod Ricard
Windsor, ON · ON
- Full-time
Leads the FRACAS (Failure Reporting, Analysis, and Corrective Action Systems) program, and perform targeted reliability improvements based on failure data.
Added 1 month ago
A
Senior Software Developer
Autodesk
Toronto, ON · ON · BC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
We are seeking a Senior Full-Stack Staff Engineer to provide hands-on technical leadership across our web platform and digital experience ecosystem. This role will be responsible for…
Added 1 month ago
Senior Transportation Planner / Traffic Engineer
GHD Group Pty Ltd
Toronto, ON
We are looking for a Transportation Planner / Traffic Engineer to join our Transportation Planning and Traffic Engineering team.
Added 1 month ago
S
Senior Solution Engineer
Snowflake
Remote, Canada
- $162,000 to $212,625 CAD / year
- Full-time
- Remote
We are seeking a Senior Solution Engineer to drive complex customer solutions and close large deals. Working directly with sales teams and channel partners, you will be the technical expert…
Added 1 month ago
V
Staff Software Engineer, Program Structure & Trust
Vanta
Remote, Canada
- Full-time
- Remote
…enterprises trust to run their security programs. We are hiring an engineer who will own the architectural foundation that makes it work for their most complex organizational…
Added 1 month ago
I
Lead Java Developer
Infoya
Toronto, ON
- $110,000 to $115,000 CAD / year
- Full-time
Work Arrangement: Hybrid (2 days in office)

Citi

Lead Java Developer, Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

Apply on citi.wd5.myworkdayjobs.com About employer

Applications open in a new tab.

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.

Apply on citi.wd5.myworkdayjobs.com About employer

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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Work requirements

Jobs in Canada