Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 13 days ago
C
Senior Java Backend Engineer
Citi
Mississauga, ON
- Full-time
…infrastructure. The ideal candidate bridges the gap between application engineering and data…
Added 13 days ago
C
Full Stack Developer (.NET, C#, SQL, React, and Azure Databricks)
CIBC
Toronto, ON
- Full-time
Must have 1–3 years of hands-on Databricks experience · 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
BP
Quality Program Specialist
Bruce Power
Bruce Power
- Full-time
Develop solutions to Quality related problems. Evaluate the business activities of the Division against Quality Management criteria approved by the Vice President/Department…
Added 13 days ago
B
SENIOR SHAREPOINT AND POWER PLATFORM DEVELOPER
BDC
Montreal, QC
- Part-time
…development and administration of SharePoint and Power Platform solutions, as well as a passion for creating innovative and effective…
Added 13 days ago
NM
Bilingual Technical Trainer (Central Region)
Nissan Motor Corporation
Mississauga, ON
- Full-time
…considerable analysis and creativity to identify potential solutions. On a regular basis, incumbents are likely to receive queries from technicians regarding undocumented technical concerns…
Added 13 days ago
AP
Full Stack Team Lead
Accommodations Plus International
Markham, ON
- $130,000 to $140,000 CAD / year
…hands-on role: you’ll help set technical direction and architect solutions while staying technically involved yourself. You’ll also bring strong, practical AI skills, using AI coding…
Added 13 days ago
U
Proposal Developer – Renewables (CAN)
Ulteig
Canada
- Full-time
Must have permanent authorization to work in Canada
Added 13 days ago
U
Proposal Engineer – Renewables (CAN)
Ulteig
Canada
- Full-time
Must have permanent authorization to work in Canada
Added 13 days ago
E
Software Engineer
Ecolab
Calgary, AB · CAN-Calgary Office Quarry Park
- Full-time
Working closely with the Software Engineering Manager and business teams, you will take ownership of assigned systems from requirements gathering through design, development, testing,…
Added 13 days ago
PE
Junior Air Emissions Engineer
Process Ecology Inc
Calgary, AB
- Full-time
Process Ecology was founded in Calgary, Alberta in 2003. Our mission is to integrate engineering, process simulation and software development to deliver sustainability solutions to the…
Added 13 days ago
DC
Waste Management Engineer-In-Training - Vancouver
Dillon Consulting Limited
Vancouver, BC
- Full-time
…specializes in delivering progressive, sustainable waste management solutions across Canada, drawing on over 50 years of industry knowledge and comprehensive technical…
Added 13 days ago
R
Inside Sales Specialist
Rotork
Edmonton, AB
- Full-time
Analyze customer requirements and project specifications to determine appropriate product solutions and sizing
Added 13 days ago
A
Community Liaison
AECOM
Yellowknife, NT
- $25.5 to $30 CAD / hour
- Part-time
…private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and…
Added 13 days ago
TG
Sales Account Manager
Tri-Mach Group (TMG)
Elmira, ON
- $65,000 to $72,000 CAD / year
- Full-time
Tri-Mach Group of Companies is a leading provider of sanitary stainless steel solutions, specializing in custom equipment and services for the food, beverage, and pharmaceutical industries.…
Added 13 days ago
TG
PLC Programmer
Tri-Mach Group (TMG)
Stratford, ON
- Full-time
Industrial Contracting Solutions Inc. (ICS) is an industry leader in smart electrical solutions serving a variety of essential industries, ranging across the food supply chain from…
Added 13 days ago
M
System Engineer
MCAP
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- Full-time
Experience with large scale storage and backup solutions; specifically, Veeam Backup.
Added 13 days ago
WT
Senior Angular Developer
Wissen Technology
Montreal, QC
- Full-time
Bachelor’s degree in Computer Science, Software Engineering, Information Technology, Web Design, or related field required
Added 13 days ago
HA
Intern Bachelors Test Eng
Honeywell Aerospace
Ottawa, ON · Kanata, ON
- Full-time
The individual must have excellent interpersonal skills to work in a small team and global atmosphere · YOU MUST HAVE
Added 13 days ago
C
Software Developer
Croesus
Laval, QC
- Full-time
Croesus provides innovative, high-performance, and secure wealth management solutions that include portfolio management systems, portfolio rebalancing tools, and application programming…
Added 13 days ago
LC
Senior Product Analyst, People Technology & Analytics
Loblaw Companies Limited
Brampton, ON
- Full-time
Please note the Loblaw hybrid work model is 4 days in office
Added 13 days ago
Lead Building Operator
Abilities Centre
Whitby, ON
…Canadians live, work, and play, and by co-designing innovative solutions that address the needs of our community. To be successful, our organization values being person-centred, genuine,…
Added 13 days ago
E
Project Controls Coordinator
EllisDon
Niagara Falls, ON · Port Colborne, ON · ON · Ontario Projects
- Full-time
…to deliver great careers to one another and develop creative solutions for complex problems on some of the most exciting projects. It doesn’t matter what your expertise and craft is – there…
Added 13 days ago
S
Scheduler
Startec
Calgary, AB
- Full-time
Founded in 1976, Startec is one of the most trusted names in fit-for-purpose thermal and process solutions. With a team of over 300, we offer full asset lifecycle services, including:…
Added 13 days ago
T
Partner Customer Success Manager (PCSM) - Accounting & Advisory Channel
Teleperformance
TPCA The Well
- Full-time
Join Teleperformance, where our world-class workforce and innovative solutions drive success. Experience a workplace that values your development, supports your goals, and celebrates your…
Added 13 days ago
T
Partner Customer Success Manager (PCSM) - Accounting & Advisory Channel
Teleperformance
TPCA The Well
- Full-time
Join Teleperformance, where our world-class workforce and innovative solutions drive success. Experience a workplace that values your development, supports your goals, and celebrates your…

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.

------------------------------------------------------

Job Family Group:

Technology

------------------------------------------------------

Job Family:

Applications Development

------------------------------------------------------

Time Type:

Full time

------------------------------------------------------

Primary Location Full Time Salary Range:

$94,300.00 - $141,500.00

------------------------------------------------------

Most Relevant Skills

Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

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.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

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

Report this job

Work requirements

Jobs in Canada