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Oracle Cloud ERP Finance Acquire-to-Retire (A2R) Senior Consultant
Deloitte
Ottawa, ON
- Full-time
As an Oracle Cloud ERP Finance Acquire-to-Retire (A2R) Senior Consultant, you will support multiple Oracle Cloud Finance engagements across various clients and finance domains.
Added 2 days ago
BV
Senior Product Manager
Betstamp Ventures
Toronto, ON
- Full-time
We use AI to help screen and assess applications.
Added 2 days ago
CL
Human Resources - HR Business Partner
Cosmetica Laboratories Inc
Toronto, ON · Scarborough, ON
- Full-time
…governance, escalates significant risks and exceptions to the Senior Manager, Human Resources, and remains responsible for coordinating approved actions through…
Added 2 days ago
WI
Aquatic Toxicologist
WSP in Canada
Saskatoon, SK
- Full-time
…assessment, and environmental monitoring, while collaborating with senior staff to understand project objectives and…
Added 2 days ago
D
Oracle Cloud ERP Finance Acquire-to-Retire (A2R) Senior Consultant
Deloitte
Winnipeg, MB
- Full-time
As an Oracle Cloud ERP Finance Acquire-to-Retire (A2R) Senior Consultant, you will support multiple Oracle Cloud Finance engagements across various clients and finance domains.
Added 2 days ago
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DevOps Team Lead
Pixieset
Vancouver, BC
- Full-time
Help shape the DevOps roadmap with engineering leadership and partner teams, balancing developer needs, reliability, maintenance, and longer-term improvements.
Added 2 days ago
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Oracle Cloud ERP Finance Acquire-to-Retire (A2R) Senior Consultant
Deloitte
Halifax, NS
- Full-time
As an Oracle Cloud ERP Finance Acquire-to-Retire (A2R) Senior Consultant, you will support multiple Oracle Cloud Finance engagements across various clients and finance domains.
Added 2 days ago
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Directeur, Comptabilité Complexe Et Politique Comptable
Aston Carter
Montreal, QC
- $149,000 to $182,800 CAD / year
- Full-time
Ce poste de direction senior est responsable de diriger la fonction de politique comptable de l'organisation et de servir d'expert en la matière sur les questions comptables complexes, avec…
Added 2 days ago
UO
Laboratory Technician
University of Alberta
Edmonton, AB
- Full-time
Assist the Senior Laboratory Technician with daily laboratory activities such as maintenance of lab equipment, purchasing supplies, maintaining all inventories, doing dishes, autoclaving…
Added 2 days ago
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Manager, Wholesale Financial Control
RBC
Toronto, ON
- Full-time
The opportunity to interface with senior level executives from many different parts of the organization
Added 2 days ago
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Analyst, Trade Support
RBC
Toronto, ON
- Full-time
…phone, email, Webex, and Bloomberg Chat, working alongside the Senior Associate who serves as the primary point of…
Added 2 days ago
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Business Analyst, Pension
Financial Services Regulatory Authority of Ontario (FSRA)
Toronto, ON
- Full-time
…initiatives for submission to the Pensions Division and FSRA senior…
Added 2 days ago
ML
Director, Taxation
Maple Leaf Foods Inc
Mississauga, ON
- Full-time
The Director, Taxes provides leadership and management to the tax function working with senior management and the corporate finance team as well as collaborating with internal and external…
Added 2 days ago
UO
Research Assistant-1
University of British Columbia
Vancouver, BC · PHC | BC Centre on Substance Use (BCCSU)
- $4,597.8 to $5,469.59 CAD / month
- Full-time
Note: Applications will be accepted until 11:59 PM on the Posting End Date.
Added 2 days ago
UO
Research Assistant-1
University of British Columbia
Vancouver, BC · PHC | BC Centre on Substance Use (BCCSU)
- Full-time
Note: Applications will be accepted until 11:59 PM on the Posting End Date.
Added 2 days ago
SL
AVP, Threat and Vulnerability Management
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
Produce Senior Leadership and Executive Reporting for all areas of Vulnerability Management.
Added 2 days ago
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Account Executive - New Business Development - Podcast Advertising
The Podcast Exchange (TPX)
Toronto, ON · Greater Toronto Area, Canada
- Full-time
A proven business developer who loves prospecting, pitching, and closing
Added 2 days ago
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Intermediate Architectural Technologist
Paradigm Architecture + Design
Toronto, ON
- Full-time
Working alongside experienced architects and senior technologists, you will contribute through design development, construction documentation, approvals, and construction. You’ll have the…
Added 2 days ago
OV
Executive Intern, Transformation PMO - Full Time Temporary (approx. 4 Months) - Markham Stouffville Hospital
Oak Valley Health
Markham, ON
- Full-time
The Executive Intern will be actively engaged with members of management including the Senior Leadership Team and Directors to support and facilitate the development and/or execution of…
Added 2 days ago
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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 2 days ago
BP
Quality Program Specialist
Bruce Power
Bruce Power
- Full-time
Trends nonconformance reports and conditions adverse to quality related to the QA program, reports to Senior Manag
Added 2 days ago
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SENIOR SHAREPOINT AND POWER PLATFORM DEVELOPER
BDC
Montreal, QC
- Part-time
We are looking for a talented and experienced SharePoint and Power Platform developer to join our team. The ideal candidate will have a strong background in the development and…
Added 2 days ago
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ECONOMIST
BDC
Montreal, QC
- Full-time
…transform complex information into actionable insights for senior leaders, policymakers, clients, and external…
Added 2 days ago
AP
Full Stack Team Lead
Accommodations Plus International
Markham, ON
- $130,000 to $140,000 CAD / year
…architectural direction for our Java development initiatives. This is a senior, hands-on role: you’ll help set technical direction and architect solutions while staying technically involved…
Added 2 days ago
Senior Accountant, Corporate Accounting
Inter Pipeline Ltd.
Calgary, AB
Located in our Calgary office, and reporting to the Manager, Corporate Accounting, the Senior Accountant, Corporate Accounting is responsible for the integrity, accuracy, and timely…

Citi

Senior Java Backend Engineer

Mississauga, ON, Canada

$94,300.00 - $141,500.00 · Full-time

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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.

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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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