Find work in Canada.

328,322 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Save this search

Added 41 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 55 mins ago
Senior Solution Architect
Maplesoft Group, an SEB Company
Ottawa, ON
Contract
Maplesoft Group is currently seeking a Senior Solution Architect for a contract opportunity. This role will provide architectural leadership for an Enterprise Asset Management (EAM)…
Added 1 hour ago
Software Engineer
AgileGrid Solutions
Canada
Full-time
As a Senior Staff Software Engineer-Full-Stack at Capital One Canada, you will play a pivotal role in designing and delivering scalable, secure, and innovative technology solutions aligned…
Added 1 hour ago
Distinguished Enterprise Architect, Flights
Priceline
Toronto, ON
Full-time
As a Distinguished Enterprise Architect for Flights, you’ll define and evolve the architecture that powers Priceline’s end-to-end flight experience - from search and discovery through…
Added 1 hour ago
Senior Integration Architect
Infotree Global Solutions
Toronto, ON
Contract
Expert-level Senior Integration Developer with Intelligent Automation experience to design, build, and govern mission-critical enterprise automation and integration solutions on Workato and…
Added 1 hour ago
Head of Quantum Development
Quantized Technologies
Calgary, AB
Full-time
…engineering. At the same time, we are developing quantum-secure solutions to protect the world’s most critical data during this…
Added 1 hour ago
OpenText Architect
Tata Consultancy Services
Calgary, AB
Full-time
Have Senior years of industry experience with minimum good years relevant experience on large scale initiatives involving Enterprise Content Management (OpenText) Rollouts
Added 1 hour ago
Senior Product Manager, Strategic Pricing
Bell
Toronto, ON
As the Senior Product Manager in Strategic Pricing, you will architect and execute competitive pricing frameworks across Bell’s suite of products, directly driving growth and profitability…
Added 2 hours ago
Senior AI Architect (Architect-Practitioner)
Fastloop
Vancouver, BC
Full-time
We are a small, sharp consulting team. We ship real systems, not just decks. As a Principal AI Architect, you are the senior technical authority responsible for ensuring our AI solutions…
Added 2 hours ago
Solutions Architect
Akkodis
Toronto, ON
Contract
Akkodis is seeking an experienced Senior CRM – Solution Architect to provide senior-level solution architecture leadership for the design and modernization of a large-scale enterprise…
Added 2 hours ago
Senior Practice Consultant
Precision Technologies
Toronto, ON
Full-time
The Senior Practice Consultant – Data & AI serves as a trusted multicloud architect and solution lead within OnX's Data & AI practice, guiding clients through the design and delivery of…
Added 2 hours ago
Senior Microsoft Dynamics & Data Architect - Dynamics 365- F & O
TECONICA SOFTWARES
Richmond, BC
Full-time
Senior Microsoft Dynamics & Data Architect – Dynamics 365 F&O
Added 2 hours ago
Azure Platform Engineer/Azure Cloud Engineer/Cloud Platform Engineer
Tek Leaders Inc
Halifax, NS
Contract
Azure Certification (e.g., Azure Solutions Architect, Azure Administrator) with hands-on experience in Azure services such as AKS, API Management, Application Gateway, WAF, and others.
Added 2 hours ago
Lead Java Developer
New York Technology Partners
Toronto, ON · Greater Toronto Area, Canada
Contract
$B!|(B Architect edge-layer solutions across edge-worker runtimes and CDN-layer compute for KYA token detection,
Added 2 hours ago
Senior Security Architect
Bell
Montreal, Quebec
Bell’s Professional Services team is seeking a dynamic Senior Security Architect to develop and implement comprehensive information security architecture roadmaps for our key clients. The…
Added 3 hours ago
Solutions Architect/ Product Manager
Quality IT Resourcing
Toronto, ON · Greater Toronto Area, Canada
Contract
Job Title: Solutions Architect / Product Manager
Added 4 hours ago
Head of Customer Delivery
Deliverect
Toronto, ON
Full-time
At Deliverect, our API-first platform is revolutionizing commerce by providing a connected suite of on and off-premise solutions. We empower both the food and retail industries to expand…
Added 4 hours ago
Senior Salesforce CRM Solution Architect
Charger Logistics Inc.
Brampton, ON
Full-time
We are looking for a Senior Salesforce CRM Implementation Lead / Solution Architect to assess and transform our existing Salesforce environment and lead future-state CRM initiatives. This…
Added 4 hours ago
Senior Salesforce CRM Solution Architect
Charger Logistics Inc
Brampton, ON
We are looking for a Senior Salesforce CRM Implementation Lead / Solution Architect to assess and transform our existing Salesforce environment and lead future-state CRM initiatives. This…
Added 6 hours ago
Senior Naval Architect
allswater
NS · Halifax NS or St John's NL, Nova Scotia
Full-time
We are looking for an experienced Senior Naval Architect to join our growing team in Halifax or St. John's. If you enjoy leading technical work, collaborating with clients and shipyards,…
Added 7 hours ago
Software Developer
City of Winnipeg
Winnipeg, MB
Full-time
Related certifications in Microsoft Certified: Azure Developer Associate, Azure Solutions Architect and Scrum Developer software design and development, service management, and solutions…
Added 8 hours ago
Salesforce Solutions Architect
Intelli-CloudWare Inc
Toronto, ON · Scarborough, ON
Full-time
As a Salesforce Solutions Architect, you will be responsible for designing and implementing Salesforce solutions that align with Intellicloudware's business objectives. This senior-level…
Added 11 hours ago
Senior Data Platform Engineer
Norton Rose Fulbright
Toronto, ON
Full-time
The Senior Data Platform Engineer will act as a technical lead for our technologies in any project or initiative, and is responsible for designing, developing, implementing, and supporting…
Added 11 hours ago
Senior Data Platform Engineer
Norton Rose Fulbright
Calgary, AB
Full-time
The Senior Data Platform Engineer will act as a technical lead for our technologies in any project or initiative, and is responsible for designing, developing, implementing, and supporting…
Added 13 hours ago
Senior Business Analyst
Randstad Digital
Toronto, ON
Contract
Experience: 8+ years of experience as a Senior Business Analyst or Technical Solution Architect in large-scale technology environments.

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