Jobs in Canada

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Added 11 days ago
RC
Senior Associate - Identity and Access Management
RSM Canada
Toronto, ON
- Full-time
Must possess a high degree of integrity and confidentiality and demonstrate sound judgment when working with sensitive identity and access information
Added 11 days ago
AI
Adobe Experience Manager
Aptino, Inc.
Toronto, ON
- $70 to $75 CAD / hour
- Contract
Must be available to work 4 days per week onsite in Toronto, ON
Added 11 days ago
RI
Senior Full Stack Java Developer - Capital Markets
Rose International
Mississauga, ON
- Full-time
Seeking a Senior Forward Deployed Engineer with deep Java and Python expertise to work directly with Fintech clients in the Spread Products space. This is a hybrid engineering and…
Added 11 days ago
LB
Senior Software Engineer, Agentic AI Products
Leo Berwick
Toronto, ON
- Full-time
This is a hybrid role, with a minimum of two days per week in our Toronto office location
Added 11 days ago
AI
Adobe Site Reliability Engineer (French)
Apptoza Inc.
Toronto, ON
- Full-time
Job Title: Adobe Site Reliability Engineer (French)
Added 11 days ago
C
Senior Java Backend Engineer
Citi
Mississauga, ON
- Full-time
We are looking for a Senior Java Backend Engineer with hands-on experience in designing end-to-end data pipelines using Java and Spring Boot, and enterprise API design. You will own…
Added 11 days ago
AW
Senior DevSecOps Engineer
Aviso Wealth
Remote, Canada
- $120,000 to $135,000 CAD / year
- Full-time
- Remote
We’re looking to fill an opening for a Senior DevSecOps Engineer to join our Technical Solution Partners (TSP) team.
Added 11 days ago
AI
Adobe Site Reliability Engineer
Apptoza Inc.
Toronto, ON
- Full-time
Adobe Site Reliability Engineer ( English and French)
Added 11 days ago
A
DevSecOps Engineer
Aviso
Vancouver, BC
- $120,000 to $130,000 CAD / year
- Full-time
We're looking to fill an opening for a DevSecOps Engineer to join our Technical Solution Partners (TSP) team.
Added 11 days ago
A
CCaaS Developer
Accenture
Montreal, QC
- Full-time
Develop AWS Lambda functions and backend integrations in Python, Node.js, or Java.
Added 11 days ago
Senior Software Engineer, Agentic AI Products
Leo Berwick
Toronto, ON
This is a hybrid role, with a minimum of two days per week in our Toronto office location
Added 11 days ago
C
ASIC Engineer Intern
Ciena
Ottawa, ON
- Full-time
The must haves:
Added 11 days ago
QT
Senior Linux Systems Engineer - Automation & Performance Monitoring (6-Month Contract)
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $70 to $90 CAD / hour
- Contract
Position: Senior Linux Systems Engineer - Automation & Performance Monitoring (6-Month Contract)
Added 11 days ago
EI
Delivery Lead
Enercare Inc.
Markham, ON
- Full-time
…building things that make a difference? As a Principal Software Engineer, you’ll be a key player in creating technology that transforms how our customers experience their homes. This role…
Added 11 days ago
RD
Quality Engineer
Randstad Digital
Toronto, ON
- Contract
Location: Toronto, ON (Hybrid – minimum 3 days per week on-site)
Added 11 days ago
C
Senior Software Engineer Technical Remediation & Enablement
Citi
Mississauga, ON
- Full-time
The Vice President (VP) / Senior Software Engineer – Technical Remediation & Enablement Lead is a hands-on, code-level technical specialist responsible for driving the direct remediation of…
Added 11 days ago
C
Application Development Engineer (Java) - AVP
Citi
Mississauga, ON
- Full-time
5+ years of hands-on Java development experience.
Added 11 days ago
T
Machine Learning Engineer II
TD
Toronto, ON
- Full-time
Strong coding proficiency in Python, Java, C, or C++
Added 11 days ago
T
Software Engineer II
TD
Toronto, ON
- Full-time
We are seeking a highly skilled Software Engineer II to join our team and develop, maintain, and enhance robust solutions involving backend, front end, and API components. This is a…
Added 11 days ago
C
Apps Dev Intmd Programmer Analyst
Citi
Mississauga, ON
- Full-time
Junior software Engineer to deliver end to end development
Added 11 days ago
Software Engineer, Identity
Lyft
Toronto, ON
Lyft considers working in the office at least 3 days per week to be an essential function of this hybrid role
Added 11 days ago
MC
Senior Software Engineer - Brokerage Platform
Moomoo Canada
Toronto, ON · North York, ON
- Full-time
We are looking for an experienced Senior Software Engineer to join our engineering team in Toronto.
Added 11 days ago
RU
Senior Associate - Identity and Access Management
RSM US LLP
Toronto, ON
- Full-time
Must possess a high degree of integrity and confidentiality and demonstrate sound judgment when working with sensitive identity and access information
Added 12 days ago
IS
Junior Software Engineer
Iris Software Inc.
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are seeking a Junior Software Engineer with a strong Computer Science background and exposure to Generative AI (GenAI) technologies. The candidate will support the design, development,…
Added 12 days ago
HS
Senior Software Engineer
Henry Schein Canada
Surrey, BC
- Full-time
This is a hybrid role, with one day per week in our Surrey, BC office to support collaboration, brainstorming, and team connection

Citi

Senior Java Backend Engineer

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
Experience: 4+ years of relevant experience
Posting language: English
Posted: Oct 30, 2026

Original job description

We are looking for a Senior Java Backend Engineer with hands-on experience in designing end-to-end data pipelines using Java and Spring Boot, and enterprise API design. You will own end-to-end delivery of enterprise reporting APIs backed by complex data pipelines - from Oracle query design and ETL/ELT workflows to secure Spring Boot services deployed on shared infrastructure. The ideal candidate bridges the gap between application engineering and data platforms.

Responsibilities:

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Has the ability to operate with a limited level of direct supervision.
Can exercise independence of judgement and autonomy.
Acts as SME to senior stakeholders and /or other team members.
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Skills & Requirements

Strong in Core Java - collections, generics, streams, lambdas, exception handling, OOPs concepts, and multithreading/concurrency (executors, threads).
Strong in Spring Boot - Spring Data, Spring Batch, Spring Security.
Experience with Spring Data JPA/JDBC - repositories, entity mapping, transactions (@Transactional), connection pooling (HikariCP), and lazy/eager loading.
Hands-on with Spring Security - authentication/authorization, BCrypt, role-based access control, and securing REST endpoints.
Design, develop, and maintain RESTful APIs using Java and Spring Boot.
Good understanding of the end-to-end API development lifecycle - from design and contract definition through implementation, testing, deployment, and monitoring.
Strong understanding and implementation experience of integrating APIs with API gateways such as Apigee and Amazon API Gateway.
Proficient with Jackson (ObjectMapper config, custom serializers, strict request validation) and OpenAPI/Swagger for API documentation.
Write and optimize complex Oracle SQL queries (multi-table joins, analytic functions, subqueries, performance tuning).
Experience with Kafka, MQ, or event-streaming platforms for real-time data ingestion and processing.
Open to working on data pipelines and building ETL workflows using Java or other programming languages such as Scala as required.
Work with data warehousing concepts - fact/dimension modeling, slowly changing dimensions, and data quality checks.
Basic understanding of the Big Data ecosystem is a plus.
Good to have experience building and optimizing data workflows using tools such as Apache Spark.

Recommended Qualifications:

4+ years of relevant experience
Experience in systems analysis and programming of software applications
Experience in managing and implementing successful projects
Working knowledge of consulting/project management techniques/methods
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

Education:

Bachelor’s degree/University degree or equivalent experience

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:

$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

You will design and own end-to-end enterprise reporting APIs and complex data pipelines using Java and Spring Boot. Responsibilities include conducting feasibility studies, managing the full development lifecycle, and providing technical leadership to team members.

Requirements

The role requires 4+ years of experience in systems analysis and software programming with strong expertise in Java, Spring Boot, and Oracle SQL. Candidates must possess a bachelor's degree and demonstrate the ability to manage complex projects and provide advanced programming solutions.

Skills

Java
Spring Boot
Spring Data
Spring Security
RESTful APIs
Oracle SQL
ETL
Data Pipelines
Kafka
API Gateway
Apigee
Jackson
OpenAPI
Multithreading
Data Warehousing
Apache Spark

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Spring Data JPA
Spring Batch
Spring Security
RESTful APIs
Oracle SQL
ETL
ELT
Kafka
MQ
Apigee
Amazon API Gateway
Jackson
OpenAPI
Swagger
Multithreading
Data Warehousing
Apache Spark
Big Data
Systems Analysis
Software Development
API Design
Data Pipelines
Project Management
Risk Technology
Performance Tuning
Concurrency
Object-Oriented Programming
Enterprise Reporting

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Jobs in Canada