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Added 9 mins ago
A
Manager, Software Engineering
AltaML
Toronto, ON
- Full-time
AltaML is looking for a Manager, Software Engineering to lead a delivery pod where technical excellence and team health go hand in hand. You'll own the architectural integrity of your pod's…
Added 9 mins ago
BC
Electrical Designer Lead
BBA Consultants
Toronto, ON
- Full-time
…Discipline. We are currently seeking an Electrical Designer Lead to join our Corporate Electrical & Automation team to support and lead our expansion in…
Added 9 mins ago
TM
Marketing Technology Specialist - 14 Month Contract
Trudell Medical International
London, ON
- Contract
Purpose: Work across the marketing technology stack to support and assist with smooth deployments, operations, and optimizations. Lead quality assurance for multi- and omni- channel…
Added 9 mins ago
J
People Experience Specialist - Manufacturing & Distribution
Jobgether
Canada
- Full-time
Workplace Investigations: Lead thorough, objective investigations involving bullying, harassment, workplace violence, fitness for work, misconduct, and other employee concerns, maintaining…
Added 9 mins ago
IG
Portfolio Management Specialist
Insight Global
Toronto, ON
- $70 to $75 CAD / hour
- Contract
Insight Global is looking for an experienced Portfolio Management Specialist to lead the strategic implementation of a new Portfolio Management application. This role requires deep…
Added 9 mins ago
MC
Technical Business Analyst – Syndigo PIM MDM (35930)
Myticas Consulting
Canada
- Contract
You will work as a co-equal lead alongside another BA, with full ownership of your workstreams. You should be able to learn new platform capabilities quickly, assess requirements…
Added 9 mins ago
O
Senior Dynamics 365 Finance Functional Consultant
OnActuate
Canada
- Full-time
Serve as the Lead Functional Consultant, driving solution design and delivery for D365 Finance & Supply Chain implementations.
Added 9 mins ago
NC
Lifecycle & Marketing Automation Specialist
Newfoundland Capital Corporation Limited
Montreal, QC
- Full-time
As Lifecycle Marketing Specialist, you’ll lead the strategy and execution of customer journeys that turn data, technology, and customer insights into measurable business growth. You’ll…
Added 23 mins ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Under the direction of the designated IT Manager, the Application and Integration Technical Analyst is a technical lead responsible for system architecture, data strategy, and integration…
Added 23 mins ago
JE
Sales And Service Specialist
JJ Elevate Accounting Solutions Inc.
Charlottetown, PE
- Contract
Company Description Elevate Tax Software is a next-generation financial technology company focused on simplifying tax preparation and financial management through advanced technology. Our…
Added 23 mins ago
FS
Heavy Equipment Technician / Mechanic - 310T
Federal Signal Corporation
Innisfil, ON
- Full-time
…Equipment Technician, Road Service Technician, Shop Mechanic, Lead Hand, Shop…
Added 23 mins ago
A
Business Analyst
Affinity
Burnaby, BC
- Contract
…closely with business stakeholders, subject‑matter experts, technology partners, and external vendors to understand problems, analyze processes, and define clear, actionable requirements…
Added 24 mins ago
AN
Senior/Lead Software Engineer (Packet Forwarding Engines)
Arista Networks
Vancouver, BC
- Full-time
Help to create a schedule for the implementation and debugging tasks, updating that schedule weekly, and reporting it to the project lead.
Added 24 mins ago
AN
Senior/Lead Software Engineer
Arista Networks
Vancouver, BC
- Full-time
Arista Networks is looking for world-class Senior/Lead software engineers to join our Extensible Operating System (EOS) software development team. As a core member of the EOS team, you will…
Added 24 mins ago
AN
BIOS Senior/Lead Software Engineer
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- Full-time
Added 24 mins ago
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PCIe Senior/Lead Software Engineer
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Vancouver, BC
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AN
Senior/Lead Software Engineer, Layer1
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Vancouver, BC
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Added 24 mins ago
OS
SAP Professionals Multiple Roles
ONEDATA SOFTWARE SOLUTIONS LLC
Calgary, AB
- Part-time
6. SAP Technical Development & Integration Lead
Added 40 mins ago
M
Cloud & AI Platform Sales Specialist
Microsoft
Vancouver, BC · Edmonton, AB · Calgary, AB
- Full-time
…cloud services can deliver digital transformation. You will lead a virtual team of sales, technical, and services resources to help customers realize transformation through cloud computing.…
Added 53 mins ago
E
Principal Product Manager - Identity Threat Detection and Response
Elastic
Canada
- Full-time
Management and Influence: Demonstrated ability to lead across a matrixed organization, align multiple stakeholders toward a common vision, and drive execution in a dynamic, remote-first…
Added 53 mins ago
PE
Process Engineer
Polymer Extrusions, Inc.
Oshawa, ON
- Full-time
Lead tooling and documentation control for the extrusion department
Added 1 hour ago
M
Security Engineer II - Identity and Access Management
Marqeta
Remote, Canada
- Full-time
- Remote
– Win as a Team: We succeed together by embracing diverse perspectives and pushing each other to raise the bar. We lead with humility and set aside hierarchy to work as a team.
Added 1 hour ago
CO
Corporate Services Financial & Administration Manager
City of Lethbridge
Lethbridge, AB
- Full-time
…portfolio including Fleet Services, Facility Services, Information Technology, People & Partner Services, Legal Services, the City Clerks and the City Manager’s Office. Your expertise will…
Added 1 hour ago
RF
Territory Sales Representative
Russell Food Equipment Limited
Thunder Bay, ON
- Full-time
Comfortable with technology and proficient in tools like Microsoft Office; able to learn new systems quickly
Added 1 hour ago
H
Patient Care Navigator
HealthOne
Toronto, ON
- $20 to $25 CAD / hour
Act as the central point of contact (service lead) for your site, escalating concerns as needed

Citi

Lead Java Developer, Vice President

Mississauga, ON, Canada

$120,800.00 - $170,800.00 · Full-time

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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.

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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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