Jobs in Canada

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Added 15 days ago
K
Director - Technology
KPMG
ON · Toronto, Ontario
- Full-time
…leadership and technology stakeholders to advance AI, data, analytics, automation, and emerging technology solutions that support the modernization of the Audit…
Added 15 days ago
B
SENIOR BUSINESS ADVISOR - TECHNOLOGY AND OPERATIONS
BDC
Montreal, QC
- Full-time
Provide subject matter expertise in digital transformation, ERP, CRM, operational systems, data, analytics, automation, and artificial intelligence.
Added 15 days ago
Director, Senior Product Manager, Global Capital Markets (GCM) Transformation - Toronto, ON
Scotiabank
Toronto, ON
Added 15 days ago
M
GRO Program – Actuary (Canada) (Waterloo)
Manulife
Waterloo, ON
- Full-time
Added 15 days ago
MM
Strategic Sourcing Associate
Mohawk Medbuy Corporation
Toronto, ON · Greater Toronto Area, Canada
- $53,736 to $62,980 CAD / year
- Full-time
Added 15 days ago
W
Compliance Analyst
Wellington-Altus
AB · Toronto, ON · Calgary, AB
- Full-time
Added 15 days ago
MF
Director Investment Research
Mackenzie Financial Corporation
Toronto, ON · Greater Toronto Area, ON
- Other
Added 15 days ago
Senior Fullstack Developer (Python) - AI features team
AlayaCare
Montreal, QC
Added 15 days ago
E
Braze Architect
EXL
Canada
- Full-time
EXL is a global data analytics and digital operations and solutions company. We partner with clients to improve business outcomes and unlock growth, combining deep domain expertise,…
Added 15 days ago
S
Business Development Representative
Shakudo
Toronto, ON
- Full-time
Added 15 days ago
S
Business Development Intern
ShyftLabs
Toronto, ON
- Internship
Added 15 days ago
H(
Manager, Investment Financial Planning & Analysis and Data Analytics
HOOPP (Healthcare of Ontario Pension Plan)
Toronto, ON · CA ON Toronto
- $86,000 to $131,000 CAD / year
- Full-time
The Financial Planning & Analysis (FP&A) team is looking for a technically strong finance professional who combines investment knowledge with advanced Power BI and analytics capabilities.
Added 15 days ago
C
Video Producer, Scams Unit (English Services) (On Site)
CBC/Radio-Canada
Toronto, ON
- Full-time
Added 15 days ago
C
Senior Writer, Scams Unit (English Services) (On-Site)
CBC/Radio-Canada
Toronto, ON
- Full-time
Added 15 days ago
A
Forward Deployed Solutions Lead
Accenture
Calgary, AB · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
…knowledge of just about every industry. We believe a mix of data, analytics, automation, and responsible AI can do almost anything - spark digital metamorphoses, widen the range of what…
Added 15 days ago
TO
Specialist, Cybersecurity and Resilience
Town of Caledon
Caledon, ON
- Full-time
Information Technology Infrastructure Library (ITIL) Foundation certification is required
Added 15 days ago
C
Java Developer - Assistant Vice President
Citi
Mississauga, ON
- Full-time
Added 15 days ago
Senior Actuarial Analyst, High Net Worth Pricing
Aviva
Markham, ON
…portfolio management. We combine actuarial expertise, advanced analytics, and cutting-edge technology to develop innovative pricing solutions that support profitable growth while delivering…
Added 15 days ago
ED
Manager, Customer Care Team - EN 936
Export Development Canada | Exportation et développement Canada
Remote, Canada
- $112,006 to $149,341 CAD / year
- Full-time
- Remote
Export Development Canada operates under a hybrid work model, with employees currently required to work from the office three days per week
Added 15 days ago
ED
Manager, Customer Care Team - EN 936
Export Development Canada | Exportation et développement Canada
Remote, Canada
- $112,006 to $149,341 CAD / year
- Full-time
- Remote
Export Development Canada operates under a hybrid work model, with employees currently required to work from the office three days per week
Added 15 days ago
ED
Manager, Customer Care Team - EN 936
Export Development Canada | Exportation et développement Canada
Remote, Canada
- $112,006 to $149,341 CAD / year
- Full-time
- Remote
Export Development Canada operates under a hybrid work model, with employees currently required to work from the office three days per week
Added 15 days ago
Senior Actuarial Analyst
Swiss Re
Toronto, ON
Added 15 days ago
E
Test Specialist - CDU
Ecolab
Calgary, AB · CAN-Calgary Office Liquid Lab
- Full-time
Added 15 days ago
E
Data Engineer
eBay
Toronto, ON
- Full-time
…help build the infrastructure that enables real-time insights, analytics, and personalized experiences for millions of users across the eBay…
Added 15 days ago
BA
Project Manager - Higgs Audio (Toronto)
Boson AI
Toronto, ON
- $140,000 to $230,000 CAD / year
- Full-time

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