Open Application -2026

McMillan; Montreal (administrative region); Hybrid; CAD 110,000 - 150,000; Full time

Job summary

Market Risk Technology in Montreal (Hybrid) is seeking a strong Java application developer to design, build, and maintain distributed systems that process very high data volumes. The role emphasizes Java expertise, software engineering principles, and collaborative work in a fast-paced environment.

You will contribute to data ingestion, streaming datasets, and event-driven workflows, with a focus on performance, testing, and evolving risk calculation models for regulatory compliance.

Qualifications

• 6+ years hands-on experience with Core Java and related technologies.
• 3+ years of experience with SQL and database design.
• 2+ years of hands-on experience with SPARK based processing.
• Strong OO design and development skills using core Java and Spring, data structures, algorithms, and design patterns.
• Understanding of building multi-threaded applications with SOA.
• Culture of unit tests with JUnit/BDD when designing systems.
• Experience with event-based system orchestration.
• Experience with rule-based systems.
• Strong ability to query large relational databases efficiently.
• Ability to write Shell/Python scripts.
• Excellent analytical ability and problem-solving.
• Strong collaboration and communication skills;.
• Experience with Agile and DevOps.

Responsibilities

• Design, develop, and maintain high-quality Java SPARK applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code.
• Troubleshoot and debug applications to ensure optimal performance.
• Stay up-to-date with the latest industry trends and technologies.
• Design and implement data lineage solutions to track data flow across various systems.
• Develop and maintain data lineage documentation and metadata repositories.

Skills

Core Java

Spring

SQL

Apache Spark

Multithreading

Unit testing (JUnit/BDD)

SOA / Microservices

DevOps

Agile methodologies

Python/Shell scripting

Tools

Spark

Python

Shell

SQL

JUnit

Job description

Full-time

Java Developer

Market Risk Technology is seeking a strong Java application developer with experience in developing distributed systems, capable of processing very high volumes of data. The ideal candidate will have extensive experience in Java development, a strong understanding of software engineering principles, and the ability to work collaboratively in a fast-paced environment. Market Risk Technology support the Market Risk Department in monitoring, measuring and reporting risk generated by the Company’s global business lines, and in implementing calculation models required for regulatory compliance. The Market Risk platform interfaces with various systems and obtains valuations and risk sensitivities, along with product attributes across all asset classes. The middle tier has many roles to play namely data ingestion framework, subscription managers, data driven event workflow, and streaming dynamic datasets over the wire.

Responsibilities

• Design, develop, and maintain high-quality Java SPARK applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code.
• Troubleshoot and debug applications to ensure optimal performance.
• Stay up-to-date with the latest industry trends and technologies.
• Design and implement data lineage solutions to track data flow across various systems.
• Develop and maintain data lineage documentation and metadata repositories.

Requirements

• 6+ Years hands-on experience with Core Java and related technologies.
• 3+ Year of experience working with SQL and database design.
• 2+ Year of hands-on experience with SPARK based processing.
• Strong object oriented design and development skills using core Java and Spring, Data Structures and algorithms and design patterns.
• A good understanding of how to build multi-threaded applications utilizing a service oriented architecture.
• A culture of incorporating unit test cases when designing systems using Junit/BDD
• Experience with development of event based system orchestration.
• Experience with development of rule based system.
• Strength in querying large relational databases in an optimized manner
• Ability to write scripts in Shell/Python
• Excellent analytical ability
• Strong collaboration and communication skills.
• Experience with Agile methodologies and DEVOPS automation.

Preferred Qualifications

• Risk/Financial Systems development experience
• Understanding of massive parallel processing (MPP) architecture to support high volume data processing.
• Knowledge of Python syntax and experience with relevant libraries such as NumPy, Pandas etc.

Job location: Montreal, Canada(Hybrid)

Job Type: Contract