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Added 22 mins ago
Senior Manager, Engineering
DECIEM | THE ABNORMAL BEAUTY COMPANY
Toronto, ON · Etobicoke, ON
Full-time
…engineering operations, and performance metrics to support the site's financial and operational…
Added 36 mins ago
Lab Technician
Ecolab
Calgary, AB · CAN-Calgary Office Liquid Lab
Full-time
Reporting to the Liquid Lab Team Lead, this is an excellent opportunity for an individual who takes ownership, is a team player, looks for interesting custom projects and wants to…
Added 37 mins ago
Sr. Full Stack Engineer - MTS 1 (Seller)
eBay
Toronto, ON
Full-time
We are looking for a Sr. Full Stack Engineer - MTS 1 to join eBay’s Seller Hub team in Toronto. Seller Hub is eBay’s central seller-facing platform, supporting critical experiences that…
Added 1 hour ago
Senior Municipal Infrastructure Engineer/Project Manager
Crozier: Consulting Engineers
Guelph, ON
Full-time
Crozier is looking for an experienced Senior Municipal Engineer/Project Manager to join our team, where you will be involved in a wide range of municipal infrastructure engineering…
Added 1 hour ago
Senior AI Engineer
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Full-time
CI Financial is seeking an experienced and technically strong Senior AI Engineer to join our Data, AI & Analytics (DNA) team. This role focuses on the applied use of Generative AI and…
Added 1 hour ago
Intermediate Pipeline Engineer
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Toronto, ON
Full-time
At Enbridge, we are committed to delivering safe, reliable energy while driving financial excellence and innovation. We are seeking an Intermediate Pipeline Engineer to join our Toronto,…
Added 1 hour ago
Quality Engineer III
TD
Toronto, ON
Full-time
Lead and evolve QA strategy, standards, and governance across the platform
Added 2 hours ago
Applications Development Technology Lead Analyst - Lead Java Developer - Vice President
Citi
Mississauga, ON
Full-time
Demonstrated experience acting as a technical team lead, scrum tech lead, or lead engineer guiding engineering teams.
Added 2 hours ago
Field Engineer / Specialist, RSSOM - Ontario Line
Bantrel Co.
Toronto, ON
$95,000 to $140,000 CAD / year
Full-time
…planning and strategic decision horizons supported by a strong financial…
Added 2 hours 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 2 hours ago
Field Engineer / Specialist, RSSOM - Ontario Line
Bantrel Co.
Toronto, ON
$95,000 to $140,000 CAD / year
Full-time
…planning and strategic decision horizons supported by a strong financial…
Added 2 hours ago
Metro District Engineer - Transportation Assistant Division Director
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Saint-Paul, NB · St.-Paul, NB
Full-time
The Minnesota Department of Transportation (MnDOT) is seeking a strategic and forward-thinking engineering executive to lead the Metro District. Serving eight counties across the Twin…
Added 2 hours ago
Senior Water Resources Engineer
Recruitment By Design
ON · Ontario, Canada
$115,000 to $165,000 CAD / year
Full-time
As a Senior Water Resources Engineer, you will have the potential to lead projects involving hydraulic and hydrologic modelling, mine water management infrastructure design and planning,…
Added 3 hours ago
Environmental Services Manager , Senior Living
Maquise
Pickering, ON
Full-time
Participate in the budgeting process and the ongoing financial management of the housekeeping and laundry departments.
Added 3 hours ago
Quality engineer (AEM)
Insight Global
Toronto, ON
$50 to $55 CAD / hour
Contract
The Digital Platform & Content Management team is searching for an experienced Quality Engineer to join our team. As a Quality Engineer, you will partner with development, architecture,…
Added 3 hours ago
Python/Pyspark Developer
Dexian
Mississauga, ON
$65 to $75 CAD / hour
Contract
Seeking a Core Python Engineer with an expertise in big data processing, particularly within the TechFin industry. Candidate should have experience working with financial enterprise…
Added 4 hours ago
Data Engineer
AgileGrid Solutions
Canada
Full-time
Working across multiple domains - clinical, operational, financial, HR, and technology - the Senior Data Engineer acts as a strategic partner to business and technology leaders, translating…
Added 5 hours ago
Service Transition & Operational Resiliency Leader
BMO
Toronto, ON · SCC
Full-time
…stability, control, and measurable business value. This role will lead the operational and governance pillar of the Service Transition team, complementing the Lead Engineer who focuses on…
Added 5 hours 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 hours ago
Principal Engineer - Water
Global Infrastructure
Ottawa, ON
Full-time
Lead project execution for successful project delivery and client satisfaction, including financial management, resource management, change-order management, and client invoicing.
Added 8 hours ago
Lead React Native Engineer - Canada
Zazz
Toronto, ON · Greater Toronto Area, Canada
Contract
Role summary: Lead engineer on the delivery team, owning the highest-complexity screens, integrations, and engineering patterns across a production mobile application. The role requires…
Added 8 hours ago
Technical Architect (React Native) - Canada
Zazz
Vaughan, ON · Woodbridge South, Ontario
Full-time
Lead architecture design for React Native 0.76+ New Architecture (Bridgeless, TurboModules, Fabric).
Added 9 hours ago
Solution Engineer - Loyalty Commerce (PBU)
Plusgrade
Montreal, QC
Full-time
You will serve as the technical lead during pre-onboarding for our loyalty commerce unit, partnering closely with Business Development and Delivery teams. You will drive discovery workshops…
Added 13 hours ago
Engineering Manager
Sun Life
Waterloo, ON · Sun Life Waterloo King
Full-time
Experienced engineer ready to lead people or current Engineering Manager from a product-focused tech company
Added 15 hours ago
AI Mobile Engineer- IOS
Zafin
Toronto, ON
Full-time
Headquartered in Toronto, Canada, Zafin partners with leading financial institutions across North America, Europe, the Middle East, Africa, and Asia-Pacific. As AI transforms the future of…

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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