Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 1 month ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
…application security initiatives for our clients. You will architect deeply technical solutions, lead cross-functional engineering pods, and convert client ambiguity into shipped…
Added 1 month ago
AI
AWS DATA ENGINNER
Apptoza Inc.
Toronto, ON
- Contract
Architect, build, and optimize end-to-end batch and streaming data pipelines for scalability, reliability, and performance.
Added 1 month ago
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON · FCP
Strong programming skills (Python and/or Go preferred; TypeScript/Java an asset) for building services, APIs, and integrations.
Added 1 month ago
B
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON
- Part-time
Strong programming skills (Python and/or Go preferred; TypeScript/Java an asset) for building services, APIs, and integrations.
Added 1 month ago
F
Staff Back End Engineer (Applications)
Forma.ai
Toronto, ON
- Full-time
Architect data models representing hierarchical & graph structures, relationships, and large-scale enterprise datasets, setting standards that other teams in adjacent domains build on.
Added 1 month ago
C
Senior Java Engineering Lead
Citi
Mississauga, ON
- Full-time
As a Senior Backend Java Engineer, you will design and build scalable backend systems that power critical applications within Citi's technology organization. This hands-on role puts you at…
Added 1 month 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 1 month ago
E
Sr. Software Engineer - Android
eBay
Toronto, ON
- Full-time
Architect the development of features in the Android application
Added 1 month ago
L
Product Technical Lead
LCBO
Toronto, ON
- Full-time
Architect scalable technical solutions that meet defined business requirements and enhance operational efficiency across SAP Finance and Controlling (FICO), Concur, SAP Customer Activity…
Added 1 month ago
B
Software Engineer I
Beanfield
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
…backend systems, APIs, and data processing tools using Python, Java and modern web frameworks. The Software Engineer will collaborate with product managers and other team members to deliver…
Added 1 month ago
S
SOC Development Engineer
Solidigm
Vancouver, BC
- $134,000 to $201,000 CAD / year
- Full-time
Languages: C, C++, Python, Java, Verilog (or VHDL), and/or SystemVerilog
Added 1 month ago
TC
Infra / Cloud & GenAI Architect
Tata Consultancy Services
Calgary, AB
- Full-time
Must to have Azure Administrator Associate and anyone of the Architect certifications - Microsoft Azure 70-534 or 70-535
Added 1 month ago
HR
Full Stack Architect
HTD Resources
Toronto, ON
- Full-time
We are looking for a Full Stack Architect with strong hands-on expertise in Java and Angular and proven experience delivering large-scale software projects for banking/financial services…
Added 1 month ago
C
Full Stack Java Developer Tech Lead- Vice President
Citi
Mississauga, ON
- Full-time
The Full Stack Java Developer Tech Lead- Vice President is a senior level position responsible for establishing and implementing new or revised application systems and programs in…
Added 1 month ago
M
Principal Cloud & AI Apps Solution Engineer
Microsoft
Toronto, ON
- $165,000 to $313,300 CAD / year
- Full-time
Certification in relevant technologies or disciplines (e.g., Office 365, Power BI, Azure Architect and Development exams, Cloud Platform Technologies, Information Security, Architecture).
Added 1 month ago
Senior Software Engineer, Backend - Toast International
Toast
ON
Architect, implement, and scale distributed backend microservices (Java / Kotlin / AWS) powering reservations and guest management.
Added 1 month ago
T
Architect
TechDoQuest
Toronto, ON
- Contract
The purpose of the Data Architect: Snowflake role is to:
Added 1 month ago
H
Principal Azure Databricks Architect
Hays
Toronto, ON
- Contract
Job Title: Principal Azure Databricks Architect
Added 1 month ago
BC
Data Architect
BrainRidge Consulting
Toronto, ON
- Full-time
…continue to grow, we are seeking a motivated and experienced Data…
Added 1 month ago
Computer Services Officer 4 (Technical Architect)
The Government of Nova Scotia
Halifax, NS
As a Technical Architect in the Integration & Security team, you will design, support, and optimize the integration platforms that enable enterprise applications to communicate and exchange…
Added 1 month ago
T
Sr. Full Stack Engineer, TD Securities
TD
Toronto, ON
- Full-time
Architect and develop comprehensive end-to-end detailed solution with overall accountability for the technical design and delivery of the System Design Specification (SDS)
Added 1 month ago
H
Data Architect
Hays
Toronto, ON
- Contract
Programming experience (preferably Java/Pyspark/Python) is a must
Added 1 month ago
G&
Software Engineering Manager - VP level
Groom & Associés / Associates
Montreal, QC · Greater Montreal Metropolitan Area
- $190,000 to $200,000 CAD / year
- Full-time
Added 1 month ago
TT
Application Architect
Teacup Tech Systems
Fredericton, NB
- Contract
Demonstrated experience with JAVA, Java Script.
Added 1 month ago
D
Senior Consultant - GCP Agent Platform Architect
Deloitte
Toronto, ON
- Full-time
Proficient in Python; comfortable with at least one of TypeScript / Java / Go for agent tools and services.

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.

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

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 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

Seniority

Lead

Tools

Apache Kafka
Oracle Database
Docker
Kubernetes
Red Hat OpenShift
Jenkins
Tekton
SonarQube
Checkmarx
Snyk

Languages

English

Fields of study

Computer Science
Computer Engineering
Information Technology

Report this job

Work requirements

Jobs in Canada