Find work in Canada.

326,947 jobs across our Canadian network. How we count

Jobs in Canada

Save this search

Added 3 days ago
NPI Test Engineer
Ciena
Montreal, QC
Full-time
Make an impact at Ciena as a Test Engineer in the New Production Introduction (NPI). In this role, you will be
Added 3 days ago
Experienced Professional, Process Engineering
WSP
Toronto, ON
Full-time
Added 3 days ago
Manufacturing Engineer Specialist
Kubota Materials Canada Corporation
Orillia, ON
$80,000 to $90,000 CAD / year
Full-time
Added 3 days ago
Software Engineer L5 / Lead, Software Engineering
Apex Systems
Mississauga, ON
$70 to $100 USD / hour
Full-time
The Software Engineer L5 / Lead, Software Engineering will help architect and deliver enterprise-scale software solutions supporting McKesson’s healthcare technology ecosystem. This role…
Added 3 days ago
Data Engineer - Capital Markets
Synechron
Mississauga, ON
$110,000 to $120,000 USD / year
Full-time
…Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development…
Added 3 days ago
Founding Accountant
Entries
Toronto, ON
Full-time
Added 4 days ago
Electrical Engineer
Hatch
Winnipeg, MB
Added 4 days ago
Civil Engineer
Hatch
Mississauga, ON
Added 4 days ago
Associate Engineer (Supplier Engineering) - Point of Care (Ottawa)
Abbott
Ottawa, ON
$59,250 to $86,900 CAD / year
Full-time
Added 4 days ago
Process Engineering Co-Op
IKO North America
Hawkesbury, ON
Full-time
Reporting to the Process Engineer, the Process Engineer
Added 1 month ago
Electrical Service Technologist/Engineer
Medatech Engineering Services Ltd.
Collingwood, ON
Full-time
As an Electrical Service Technologist/Engineer you will be on the front line, providing engineering customer support and working with suppliers to resolve engineering, field and product…
Added 1 month ago
Electrical Engineer
Medatech Engineering Services Ltd.
Collingwood, ON
Full-time
Added 29 days ago
Principal Software Engineer - Zynque
Fulfillment IQ
Toronto, ON
Full-time
Job Title: Principal Software Engineer - Zynque
Added 18 days ago
Platform Engineer
CDWare Technologies
Montreal, QC · Greater Montreal Metropolitan Area
Full-time
We are looking for a senior Platform Engineer to join CDWare and own the infrastructure that our products run on, the pipelines that ship them, and the tooling that keeps the engineering…
Added 3 days ago
Intermediate Renewables Engineer
CIMA+
Kelowna, BC
$106,720 to $146,740 CAD / year
Full-time
Added 3 days ago
Intermediate Renewables Engineer
CIMA+
Vancouver, BC
$106,720 to $146,740 CAD / year
Full-time
Added 3 days ago
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 4 days ago
DevOps Software Engineer - ITS4
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
Full-time
Added 3 days ago
SAS Consultant
TechDoQuest
Markham, ON
Full-time
Added 3 days ago
Senior Electrical Engineer
Reftek Systems Inc.
Dartmouth, NS
Full-time
We’re looking for a Senior Electrical Engineer who loves difficult problems, hands-on engineering, and turning ideas into exceptional hardware.
Added 3 days ago
Project Engineering Management, Principal Engineer - 18789
Synopsys Inc
Markham, ON
Full-time
…empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological…
Added 3 days ago
Sr. Java Developer
IT Connex
Toronto, ON · Greater Toronto Area, Canada
Contract
Our client is seeking a Core Java Engineer with an expertise in big data processing, particularly within the TechFin industry. Candidate should have experience working with financial…
Added 3 days ago
Senior Cloud Engineer - Google Firebase
BDO Canada
Toronto, ON
Full-time
Added 3 days ago
Pre-Silicon Signoff Lead
Synopsys Inc
Mississauga, ON
Full-time
…empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological…
Added 3 days ago
Project Engineering Management, Principal Engineer
Synopsys Inc
Ottawa, ON
Full-time
…empowering the creation of high-performance silicon chips and software content. Join us to transform the future through continuous technological…

Open Systems Technologies

Senior Java/Spark Developer

Mississauga, ON, Canada

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

Apply About employer

Applications open in a new tab.

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