Jobs in Canada

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Added 13 days ago
Senior Planner & Scheduler (Contract)
Trans Mountain
Calgary, AB
…oil pipeline and terminal capital projects. The successful candidate will demonstrate expertise in developing and managing project schedules across all phases of engineering, procurement,…
Added 13 days ago
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Bilingual Territory Manager MDS (Champlain ON, Outaouais/Abitibi QC)
BD
ON · Quebec, QC · CAN Québec - Boulevard du Parc Technologique
- Full-time
Must possess a minimum of 2-3 years experience selling medical devices to acute care facilities
Added 13 days ago
Journeyman Electrical or Instrumentation Tradesperson
Pembina Pipeline Corporation
Regina, SK
Reporting to the Alameda Station, the successful candidate will be based in Alameda, SK, or one of the surrounding communities within a 50KM radius.
Added 13 days ago
VS
Staff SW Engineer (Sys)
VIAVI Solutions
Ottawa, ON
- Full-time
…electro-optical-mechanical systems used in our instrumentation products. The ideal candidate will have experience in complete product life cycle support – concept, research, development,…
Added 13 days ago
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General Repair Technician
BGIS
Halifax, NS
- Full-time
…per hour. The starting salary will be based on the successful candidate’s competencies, including but not limited to experience, education and performance related to this…
Added 13 days ago
T
Software Engineer II (SDET)
TD
Toronto, ON
- Full-time
…role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational…
Added 13 days ago
TE
Intern, Design & Drafting Services
TC Energy
Calgary, AB
- Full-time
All applicants must have legal authorization to work in the country where the position is based, without restrictions
Added 13 days ago
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VP Senior Software Engineer – Java & Distributed Systems
Citi
Mississauga, ON
- Full-time
…design, build, and ship real systems while setting an example for engineering quality - writing code and making architectural calls that others can learn from, not just talking about best…
Added 13 days ago
C
Java Developer - Assistant Vice President
Citi
Mississauga, ON
- Full-time
…expertise, alongside AI-assisted development tools and prompt engineering, to accelerate delivery and strengthen code quality across the development lifecycle. This role gives you ownership…
Added 13 days ago
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Senior Project Manager, IT
CIBC
Toronto, ON
- Full-time
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit
Added 13 days ago
CE
Crude Product Quality Specialist
Cenovus Energy
Calgary, AB
- Full-time
…testing protocols, and industry representation. The successful candidate combines deep petroleum-quality expertise with commercial judgment, strong analytical capability and the ability to…
Added 13 days ago
CT
Project Manager, Construction
Canadian Tire Corporation
Kitchener, ON · Quarry Park
- Full-time
Must have a valid drivers license and should have access to a vehicle
Added 13 days ago
AG
Assistant Store Manager
ADI Global
Toronto, ON
- $63,524 to $105,873 CAD / year
- Full-time
YOU MUST HAVE:
Added 13 days ago
Core Art Producer (Apex Legends)
Electronic Arts
Vancouver, BC
Demonstrated ability to manage complex dependencies between art, design, and engineering teams in a live service environment.
Added 13 days ago
F
Software Dev QA Specialist
Fortinet
Burnaby, BC
- Full-time
Bachelor’s degree in Computer Science, Computer Engineering, Cybersecurity, or a related field.
Added 13 days ago
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Building Science Consultant
Stantec
Victoria, BC
- Full-time
…growing, multi-disciplinary Western Canadian Team. The ideal candidate will have a principal understanding of Building Science concepts and systems, have solid technical abilities, be a…
Added 13 days ago
S
HR Business Partner
Stantec
Calgary, AB
- Full-time
This position offers a flexible hybrid work arrangement (average of at least 3 days per week in office)
Added 13 days ago
E
Test Specialist - CDU
Ecolab
Calgary, AB · CAN-Calgary Office Liquid Lab
- Full-time
…cooling products and system components. Working closely with Engineering, Reliability, Manufacturing, and Supplier teams, you will develop and execute test plans, analyze performance data,…
Added 13 days ago
E
Senior Analyst, Treasury & Tax Operations
EDB
Canada
- Full-time
Prepare corporate income tax estimates, and execute and track tax payments, including withholding tax on cross-border payments · Familiarity with cross-border payments, withholding tax, intercompany settlements and short-term cash investments
Added 13 days ago
RM
Responsable du pôle Ingénierie/Engineering Area Manager
Rinker Materials
Saint-Eustache, QC
- Full-time
We specialize in the manufacture of prestressed concrete pipe; providing first-rate products and engineering services to all major centers across Canada.
Added 13 days ago
DI
Financial Controller
DuroByte Inc.
Windsor, ON
- $100,000 to $130,000 CAD / year
- Full-time
The Industrial Automation & Manufacturing Group is a growing group of companies operating in engineering,
Added 13 days ago
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Software Engineer I
Wayfair
Toronto, ON
- $120,000 to $130,000 CAD / year
- Full-time
This is a Toronto based opportunity with a 3 day in office expectation (Tuesday - Thursday) with 2 days remote (Monday and Friday)
Added 13 days ago
ES
AI security research engineer
Epsilon Solutions Ltd.
Toronto, ON
- Contract
Present technical findings and recommendations to engineering, security leadership, and investment stakeholders.
Added 13 days ago
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Senior Estimator
Hays
Toronto, ON
- $140,000 to $165,000 CAD / year
- Full-time
This position is based at our client's Toronto office and is currently structured as an in-office role five days per week
Added 13 days ago
B
DevOPS/Cloud Engineer – Senior (AWS CDK/Public Sector exp)
Bevertec
Toronto, ON
- Contract
Public Sector Experience: Must have

Citi

Java Developer - Assistant Vice President

Mississauga, ON, Canada

$94,300.00 - $141,500.00 · Full-time

Apply on citi.wd5.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Pay: $94,300.00 - $141,500.00
Job type: Full-time
Work location: Work in a hybrid model with 3 days in the office and 2 days working remotely
Experience: 5+ years of hands-on experience developing Java backend applications using Java 17 or later.
Posting language: English
Posted: Oct 28, 2026

Original job description

As a Senior Java Backend Developer, you will design and build high-performance backend services that power large-scale data processing applications at Citi. You'll apply modern Java and Spring expertise, alongside AI-assisted development tools and prompt engineering, to accelerate delivery and strengthen code quality across the development lifecycle. This role gives you ownership of scalable architecture for complex data pipelines while collaborating with cross-functional teams on business-critical systems.

Responsibilities

Design and develop high-performance backend services for data processing applications using Java 17 and Spring Boot.
Build scalable data processing architectures using modern design patterns to handle intensive calculations and business logic.
Collaborate with cross-functional teams to define, design, and ship new product features.
Maintain optimal performance and responsiveness of backend applications while resolving bugs and system bottlenecks.
Practice test-driven development to strengthen testability, modularity, and test coverage.
Apply static code analysis tools such as SonarQube to uphold code quality and maintainability.
Optimize SQL queries and manage complex data pipelines through efficient data joins.
Apply AI-assisted development tools and prompt engineering techniques to accelerate delivery and improve code quality.

Required Qualifications & Skills

5+ years of hands-on experience developing Java backend applications using Java 17 or later.
Strong proficiency in the Spring Framework, including Spring Boot, Spring Data, and Spring Cloud.
Excellent knowledge of SQL and relational or NoSQL databases, with experience optimizing queries and data models.
Solid understanding of in-memory data loading techniques and efficient data joining strategies for large data pipelines.
In-depth knowledge of Java tooling, including build tools such as Maven or Gradle and testing frameworks such as JUnit and Mockito.
Experience applying design patterns and architectural principles such as microservices and event-driven architecture, supported by test-driven development and static code analysis tools such as SonarQube.
Bachelor's degree or equivalent practical experience, along with strong communication skills to explain technical concepts to varied audiences.

Beneficial Skills & Qualifications

Experience with cloud platforms such as AWS, Azure, or GCP.
Familiarity with containerization and orchestration tools such as Docker and Kubernetes or OpenShift.
Knowledge of distributed data processing frameworks such as Apache Spark or Apache Flink.
Master's degree in a related field.

What We Offer

Citi offers a collaborative, performance-driven environment where engineers solve complex data challenges at global scale, supported by resources that help you grow your career and wellbeing.

Work in a hybrid model with 3 days in the office and 2 days working remotely.
Access ongoing learning and development opportunities to strengthen your technical expertise.
Collaborate with global engineering teams on large-scale, business-critical systems.
Benefit from wellbeing support and resources that promote work-life balance.
Build long-term financial wellbeing through competitive compensation and benefits.

Apply now to build scalable, high-impact backend systems as part of Citi's engineering team.

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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:

$94,300.00 - $141,500.00

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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

Design and develop high-performance backend services for data processing applications using Java 17 and Spring Boot. Collaborate with cross-functional teams to build scalable architectures and maintain optimal system performance.

Requirements

Requires 5+ years of hands-on experience in Java backend development with strong proficiency in the Spring Framework. Candidates must possess a bachelor's degree and deep knowledge of SQL, relational databases, and modern architectural principles.

Skills

Java 17
Spring Boot
Spring Data
Spring Cloud
SQL
NoSQL
Maven
Gradle
JUnit
Mockito
Microservices
Event-driven architecture
Test-driven development
SonarQube
Prompt engineering
Data pipelines

Benefits

Wellbeing support
Work-life balance resources
Learning and development opportunities
Competitive compensation
Financial wellbeing support

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Backend Development
Data Processing
Microservices
Event-driven Architecture
SQL
NoSQL
Maven
Gradle
JUnit
Mockito
SonarQube
Test-driven Development
Prompt Engineering
AI-assisted Development
AWS
Azure
GCP
Docker
Kubernetes
OpenShift
Apache Spark
Apache Flink
Data Pipelines
Scalable Architecture
Java 17
Spring Data
Spring Cloud
Static Code Analysis

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Work requirements

Jobs in Canada