Find work in Canada.

325,804 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 19 days ago
CG
Senior Data Engineer - Zonda - Toronto, ON
CoStar Group
Toronto, ON
- $120,000 to $150,000 CAD / year
- Full-time
The Senior Data Engineer is responsible for designing, building, and operating reliable, scalable data pipelines and data products across a modern cloud data platform.
Added 19 days ago
ST
C ++ Developer
Sapsol Technologies Inc
Remote, Canada
- Remote
Rate: Commensurate with experience, technical qualifications, and demonstrated expertise in C/C++, legacy platform modernization, and database migration. When submitting candidates, include…
Added 1 month ago
F
Software Engineer (C++) - Frostbite
Frostbite
Vancouver, BC
- Full-time
Frostbite is EA's state-of-the-art multi-platform game development engine. Our global team develops creative engine features and modern tools that let our game makers create stunning games.…
Added 20 days ago
Product Engineer Intern 4 or 8 months - Winter 2027
Dayforce
Toronto, ON
We are looking for a Product Engineer Intern with an interest in visualizing and optimizing large-scale data with an amazing UI/UX. The successful candidate will collaborate on the design,…
Added 20 days ago
OS
Senior Java/Spark Developer
Open Systems Technologies
Mississauga, ON
- Contract
We are seeking a Core Java Engineer with an expertise in big data processing, particularly within the TechFin industry. This is a Contract to Hire role. Its a 3 days Hybrid position in…
Added 20 days ago
Senior Software Engineer, Datastores (Auth0)
Okta
Toronto, ON
We are looking for Engineer who are passionate about distributed systems, availability, and delivering customer value to join our Platform Infrastructure Datastores team. Because we build…
Added 21 days ago
RB
Senior ServiceNow Discovery & Service Mapping Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
As a Senior ServiceNow Discovery & Service Mapping Engineer, you’ll play a pivotal role in designing, implementing, and optimizing ServiceNow’s Discovery and Service Mapping solutions. This…
Added 21 days ago
C
Senior Fullstack Engineer, Agentic Experience
CreatorIQ
Remote, Canada
- $132,000 to $165,000 CAD / year
- Full-time
- Remote
As a Senior Engineer on our Platform Infrastructure team, you will lead the design and governance of our Agentic Solutions. You will bridge the gap between innovative AI agents and…
Added 21 days ago
R
Senior ServiceNow Discovery & Service Mapping Engineer
RBC
Toronto, ON
- Full-time
As a Senior ServiceNow Discovery & Service Mapping Engineer, you’ll play a pivotal role in designing, implementing, and optimizing ServiceNow’s Discovery and Service Mapping solutions. This…
Added 21 days ago
C
AI Engineer Intern (Winter 2027)
Ciena
Ottawa, ON
- Full-time
…guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being - on and off the job. Connect…
Added 21 days ago
TH
QA Automation Engineer (Askuity division)
The Home Depot Canada
Toronto, ON
- Full-time
We are looking for a dynamic QA Automation Engineer, eager to deliver high quality SaaS based products. As a member of the Product Development team at Askuity, you will help design and…
Added 21 days ago
L
Customer Success Application Engineer
Litmus
Toronto, ON
- Full-time
We’re a growth-stage software company helping manufacturers access, structure, and use real-time data from machines, systems, and sensors at the edge. Our platform sits at the intersection…
Added 21 days ago
M
Senior Infrastructure Specialist
McKesson
Mississauga, ON
- Full-time
The Senior Infrastructure Engineer plays a critical role in modernizing McKesson’s infrastructure, accelerating cloud adoption, improving platform reliability, reducing technical debt, and…
Added 21 days ago
RS
Site Reliability Engineer
Redwood Software
ON
- $125,000 to $145,000 CAD / year
Redwood Software is the leading orchestration platform for the autonomous enterprise, driving business transformation at the lowest total cost of ownership. Redwood empowers organizations…
Added 21 days ago
TC
Data Engineer
TMC Canada
Montreal, QC
- Full-time
We're looking for talented Data Engineers to contribute to the development of core infrastructure components across Sybase, DB2, and MSSQL database platforms, as well as newer platforms…
Added 21 days ago
DI
Site Reliability Engineer (1890)
Direct IT Recruiting Inc.
Toronto, ON
- $85 to $94 CAD / hour
- Contract
Partner Across Technology Teams: Collaborate with Product Engineering, Data Solutions, Data Platform, Architecture, Security, Technology Services, database, and quality assurance teams to…
Added 21 days ago
TC
Junior Software Engineer
TeamBuilder Consulting
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
Contribute to modern data platform architecture and solution design
Added 1 month ago
OP
Staff Software Engineer
Open People Network (OPN)
Toronto, ON
- Full-time
…unpaid administrative work. Docnote provides an end-to-end platform that manages the entire process, from the initial patient request through to secure payment collection and digital…
Added 22 days ago
RT
Sr Integration Engineer (Intelligent Automation)
Russell Tobin
Toronto, ON
- $90 to $100 CAD / hour
- Contract
API & Data - Govern secure API endpoints on the API Platform/Gateway (proxies, rate limiting, OAuth/JWT); build bulk ETL/ELT and data-sync pipelines using Data Tables and FileStorage.
Added 22 days ago
M
Data Engineer
Mantu
Montreal, QC
- Full-time
Data Engineer | Python & Database Engineering | Montreal
Added 22 days ago
VC
Senior Software Developer - AI Agents & Systems Design
Valsoft Corporation
Remote, Canada
- Full-time
- Remote
This is not a role for someone who has added AI features to an app. We're looking for an experienced engineer who has restructured how software gets built - using AI agents to automate…
Added 22 days ago
BC
Senior Consultant, Migration Engineer
BDO Canada
Toronto, ON
- Full-time
At BDO, our purpose is helping people thrive. As a Senior Consultant, Migration Engineer, you will join a growing team focused on helping organizations modernize their technology…
Added 22 days ago
IG
Sr. Integration Architect - Automation
Infotree Global Solutions
Toronto, ON
- Contract
API & Data - Govern secure API endpoints on the API Platform/Gateway (proxies, rate limiting, OAuth/JWT); build bulk ETL/ELT and data-sync pipelines using Data Tables and FileStorage.
Added 29 days ago
AA
Software Developer IV, Data
ACV Auctions
Toronto, ON
- Full-time
The ideal candidate has a strong foundation in software development, database design, multi-cloud environments, and in-memory data technologies. You bring deep technical expertise in…
Added 22 days ago
S
Founding Engineer
Superpower
Toronto, ON
- $75,000 to $100,000 CAD / year
- Full-time
You'll be the first hired engineer for Superpower, you'll be expected to own the outcomes of your work and you'll have to assess yourself independently at times.

Open Systems Technologies

Senior Java/Spark Developer

Mississauga, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Oct 17, 2026
Posting language: English
Posted: Sep 17, 2026

Original job description

We are seeking a Core Java Engineer with an expertise in big data processing, particularly within the TechFin industry. This is a Contract to Hire role. Its a 3 days Hybrid position in Mississauga.

Must take a Technical Screening!!!

Candidate should have experience working with financial enterprise technologies and large-scale distributed computing systems.

Key Responsibilities:

Design, develop, optimize, and maintain scalable data pipelines for processing and analyzing large scale financial data built on Core Java

Lead projects for developing batch pipeline processes for credit risk analytics including, but not limited to, stress loss (GSST, CCAR) and expected credit loss (CECL, IFRS9, ICAAP)

Ensure the efficient storage of and retrieval of all risk data in our big data platform systems (Hadoop, Hive, Impala, Spark, etc.)

Implement best practices for spark performance tuning including, but not limited to, partitioning, caching, and memory management.

Maintain code quality through high-efficiency testing, CI/CD pipelines (Tekton, Harness), and version control (GitHub).

Qualification Skills:

7+ years of experience in software development, specifically Core Java & Java 8 concepts (OOP, OOD, Collections, Exception Handling, JDBC, Multithreading, Streams, Lamda Expressions, Functional Interfaces, etc.).

5+ years of experience in SQL/NoSQL database management systems (Oracle, MySQL, Postgres, MongoDB, Couchbase, Neo4j)

3+ years of experience leading/owning software development projects from beginning to end with multiple team members.

Experience working in financial market and credit risk enterprise software systems including, but not limited to, scenario analysis and stress testing.

Experience with GitHub, Tekton, Harness, and other CI/CD pipeline technologies.

Ability to work in a fast-paced TechFin environment.

Experience with agentic AI tools (Devin, Claude, or Copilot)

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain scalable data pipelines for processing large-scale financial data using Core Java and Spark. Lead projects focused on batch pipeline processes for credit risk analytics including stress loss and expected credit loss modeling.

Requirements

Requires 7+ years of software development experience with a strong focus on Core Java and 5+ years in SQL/NoSQL database management. Candidates must have experience in financial market enterprise systems and proficiency with CI/CD tools and big data platforms.

Skills

Core Java
Spark
Big Data
SQL
NoSQL
Hadoop
Hive
Impala
Credit Risk
CI/CD
Tekton
Harness
GitHub
Distributed Computing
Data Pipelines
Agentic AI

Visa sponsorship

Not detected in the job text

Keywords

Core Java
Spark
Big Data
TechFin
Credit Risk
Hadoop
Hive
Impala
SQL
NoSQL
Oracle
MySQL
Postgres
MongoDB
Couchbase
Neo4j
CI/CD
Tekton
Harness
GitHub
Distributed Computing
Data Pipelines
Stress Loss
CECL
IFRS9
ICAAP
Agentic AI
Devin
Claude
Copilot

Report this job