Find work in Canada.

346,028 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 3 mins ago
CI
Ingénieur mécanique principal / Senior Mechanical Engineer
Calian in Space & Technology
Vaudreuil-Dorion, QC
- Full-time
We are currently seeking a candidate for the position of Senior Mechanical Design Engineer. The successful candidate will lead the design, analysis, development, production, maintenance and…
Added 18 mins ago
K
General Purpose Shift Worker (Afternoon Shift)
Kinectrics
Toronto, ON
- Full-time
Diversity: The company is dedicated to promoting diversity in its workforce, up to and including the senior management level. Our diversity committee ensures we stay up to date on leading…
Added 18 mins ago
K
General Purpose Shift Worker (Day Shift)
Kinectrics
Toronto, ON
- Full-time
Diversity: The company is dedicated to promoting diversity in its workforce, up to and including the senior management level. Our diversity committee ensures we stay up to date on leading…
Added 18 mins ago
AC
Analyste Financier Principal
Aston Carter
Montreal, QC
- Full-time
We are seeking a highly analytical, business-oriented Senior
Added 18 mins ago
KG
Director - Geological Data & Database Management
Kinross Gold Corporation
Toronto, ON
- Full-time
Founded in 1993, Kinross is a Canadian-based senior gold mining company with operations and projects in the United States, Brazil, Mauritania, Chile and Canada. Our focus on delivering…
Added 18 mins ago
KG
Principal Rock Mechanics Engineer
Kinross Gold Corporation
Toronto, ON
- Full-time
Founded in 1993, Kinross is a Canadian-based senior gold mining company with operations and projects in the United States, Brazil, Mauritania, Chile and Canada. Our focus on delivering…
Added 19 mins ago
WS
Director of Marketing
Waterplay Solutions Corp
Kelowna, BC
- $140,000 to $165,000 CAD / year
- Full-time
10+ years of progressive marketing experience with senior leadership responsibility.
Added 19 mins ago
SP
Manager, Marketing
SURREY PLACE
ON
- Full-time
- Contract
Translate results into clear recommendations for the Director, program leads and senior leadership.
Added 19 mins ago
TI
Seasonal Pastry Cooks - Spaccio East
TERRONI INC.
Toronto, ON
- $17.95 to $21 CAD / hour
…a committed and professional team spirit. Reporting to the Senior Pastry Cook, you will participate first hand in the daily production of a variety of pastry items, baked goods and gelato.…
Added 19 mins ago
TE
Auditor
THE EMPIRE LIFE INS. CO
Toronto, ON · Kingston, ON
- Full-time
Collaborate with senior management in the follow-up of open and past due internal audit findings
Added 34 mins ago
SI
Senior Software Engineer (Frontend), Search
Scribd, Inc.
Toronto, ON · Vancouver, BC
- Full-time
Long-term perspective on maintainability, extensibility, and developer experience
Added 48 mins ago
N
Senior Software Developer - Networking (Flow)
Nutanix
Vancouver, BC
- $171,000 to $257,000 CAD / year
- Full-time
…in enterprise cloud, is looking for an outstanding Software Developer to join our Software Defined Security product team, Nutanix…
Added 48 mins ago
L
Senior Product Operations Manager
LiveKit
Canada
- Full-time
We're looking for our first Product Operations Manager. Our product team is small, senior, and growing fast, with each PM coming in to establish the foundations of a new part of the…
Added 48 mins ago
SP
Manager, Marketing
Surrey Place
Toronto, ON
- Full-time
Translate results into clear recommendations for the Director, program leads and senior leadership.
Added 48 mins ago
D
Communications Senior Manager - 14 Months Contract - Danone Canada
Danone
Boucherville, QC
- $95,000 to $135,000 CAD / year
- Full-time
Danone Canada is looking for a Communications Senior Manager for a 14-month contract. This is an opportunity to play a key role in a people-centric organization with a strong internal…
Added 48 mins ago
HR
Software Analyst
Hitachi Rail
Toronto, ON
- Full-time
…the railway signaling domain. Working under the guidance of a Senior Software Analyst or Technical Specialist, the incumbent develops expertise in one or more subsystem functional areas and…
Added 48 mins ago
E–
Vice President Information Technology
Executrade – Your Recruitment Specialists
AB · Edmonton, AB
- Full-time
Reporting to a senior executive leader, this role offers the opportunity to shape enterprise technology strategy, strengthen data and cybersecurity capabilities, lead artificial…
Added 48 mins ago
D
Communications Senior Manager - 14 Months Contract - Danone Canada
Danone
Toronto, ON
- $95,000 to $135,000 CAD / year
- Full-time
Danone Canada is looking for a Communications Senior Manager for a 14-month contract. This is an opportunity to play a key role in a people-centric organization with a strong internal…
Added 1 hour ago
S
Pension Advisor
Sobeys
Mississauga, ON
- Full-time
Prepare and deliver reports for senior leadership including but not limited to the Pension Committee, the Pension Investment Committee, and the Human Resources Committee
Added 1 hour ago
I
Senior Mechanical Engineer (Semiconductor Packaging)
Inpho
Ottawa, ON · Kanata, ON
- Full-time
We are looking for a Senior Mechanical Engineer who thrives at the intersection of precision design and robust process development to help us bring our optical subassemblies to the global…
Added 1 hour ago
MG
Director of Marketing
MAKR Group
Kelowna, BC
- Full-time
10+ years of progressive marketing experience with senior leadership responsibility.
Added 1 hour ago
W
Graduate Technical Consultant, Water Engineer-in-Training
Worley
Markham, ON
- Full-time
Collaborating with senior engineers and technical specialists to develop practical, innovative, and sustainable engineering solutions.
Added 1 hour ago
EB
Senior Executive Assistant
EQ Bank
Toronto, ON
- Full-time
As a Senior Executive Assistant, you will serve as a trusted partner to one or more senior executives and a senior member of the Executive Assistant function within the Office of the…
Added 1 hour ago
GC
Senior Compliance Officer
Guardian Capital Group
Toronto, ON
- Full-time
The Senior Compliance Officer will work with Guardian Capital LP (“GCLP”), a registered Portfolio Manager and Investment Fund Manager, and occasionally some of its affiliates, to help…
Added 1 hour ago
M
Associate Manager, Audit Operations & Reporting
Manulife
Toronto, ON
- Full-time
…improvement. The successful candidate will work directly with senior leaders and risk teams, coordinate inputs across lines of defense, and help bring together information from multiple…

Epsilon Solutions Ltd.

Core Java Dev + Etrade

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 8, 2026
Posting language: English
Posted: Oct 9, 2026

Original job description

Role: Core Java Dev + Etrade

Toronto- Hybrid

Contract

Job Summary:

We are seeking a highly skilled Senior Java Developer with AI experience to join the FIC Global Spread Products eTrading Technology team. The successful candidate will contribute to the development of a next-generation electronic trading and algorithmic trading platform supporting high-performance, low-latency financial markets.

This role requires strong hands-on experience in server-side Java, multithreading, messaging, event processing, distributed caching, relational databases, and low-latency application design. Experience applying Artificial Intelligence, Machine Learning, or Generative AI to trading, market data, analytics, automation, or software engineering is highly desirable.

Key Responsibilities:

Design, develop, and maintain high-performance, low-latency eTrading and algorithmic trading applications using Core Java.
Contribute to the construction and evolution of the next-generation electronic trading platform.
Develop robust, scalable, and resilient services for real-time market data, order processing, pricing, execution, and event-driven workflows.
Apply advanced Java concurrency, multithreading, reactive programming, and asynchronous processing techniques.
Design and implement messaging and event-processing solutions across multiple real-time data streams.
Work with multicast messaging and other high-throughput communication technologies.
Design and optimize distributed caching solutions, including Grid Gain/Ignite.
Collaborate with architects, traders, product managers, quantitative developers, infrastructure engineers, and globally distributed technology teams.
Participate in architectural decision-making and help shape the strategic direction of the eTrading infrastructure.
Identify opportunities to use AI/ML and Generative AI to improve areas such as:

Trading analytics and market-data processing
Anomaly and pattern detection
Intelligent monitoring and operational automation
Code quality, testing, and developer productivity
Forecasting, optimization, and decision-support capabilities

Ensure AI-enabled solutions are designed with appropriate controls for performance, security, explainability, data quality, and regulatory compliance.
Troubleshoot complex production issues and drive root-cause analysis and permanent resolution.
Contribute to code reviews, technical design reviews, automated testing, and continuous improvement initiatives.
Support DevOps, release management, and production deployment activities.
Mentor junior and mid-level developers and, where required, provide technical leadership for delivery teams.

Required Qualifications and Experience:

Bachelor’s degree in Computer Science, Engineering, Mathematics, or a related technical discipline.
8+ years of hands-on experience developing server-side applications in Java.
Strong expertise in:
Core Java and Java Collections API
Java Concurrency and multithreading
Reactive programming and Rx Streams
Asynchronous and event-driven application design
Messaging and event processing across multiple streams
Distributed caching, preferably Grid Gain/Ignite

5+ years of experience developing multicast messaging solutions.
5+ years of experience working with relational databases, including SQL Server, Sybase, Oracle, or equivalent technologies.
5+ years of experience designing low-latency trading application services.
Strong understanding of performance tuning, memory management, garbage collection, profiling, and latency optimization.
5+ years of experience with DevOps and build/release tools, such as:
Maven
Jenkins
Nexus
Helios or similar deployment platforms

Practical experience with distributed systems, fault tolerance, resiliency, and high availability.
Demonstrated experience with technical design, system integration, and production support.
Hands-on experience with AI/ML technologies, Generative AI, or AI-assisted software engineering, including familiarity with APIs, model integration, data pipelines, or machine-learning workflows.
Strong analytical, problem-solving, and debugging skills.
Excellent verbal and written communication skills.
Strong attention to detail and commitment to quality.
Ability to work effectively in a collaborative, global team environment.
Demonstrated reliability, ownership, dedication, and a proactive approach to delivery.

Apply About employer

More about this job

Responsibilities

Develop and maintain high-performance, low-latency electronic and algorithmic trading applications, including real-time market data, order processing, pricing, and execution services. Contribute to architecture, production support, AI-enabled improvements, delivery practices, and mentoring across globally distributed teams.

Requirements

Requires a bachelor’s degree in a relevant technical discipline and 8+ years of hands-on server-side Java development, with substantial experience in low-latency trading systems, multicast messaging, relational databases, and DevOps tools. Candidates should also have practical AI/ML or Generative AI experience, strong distributed-systems and performance-tuning skills, and effective communication and problem-solving abilities.

Skills

Core Java
Java Concurrency
Multithreading
Reactive Programming
Rx Streams
Asynchronous Processing
Event-Driven Architecture
Multicast Messaging
Distributed Caching
GridGain/Ignite
Low-Latency Trading Systems
Relational Databases
DevOps
Artificial Intelligence and Machine Learning
Generative AI
Production Support

Visa sponsorship

Not detected in the job text

Keywords

Core Java
Java Collections API
Java Concurrency
Multithreading
Reactive Programming
Rx Streams
Asynchronous Processing
Event-Driven Architecture
Multicast Messaging
GridGain
Apache Ignite
SQL Server
Sybase
Oracle
Maven
Jenkins
Nexus
Helios
Electronic Trading
Algorithmic Trading
Low-Latency Systems
Distributed Systems
Artificial Intelligence
Machine Learning
Generative AI
Market Data
DevOps
Performance Tuning
Production Support
Fault Tolerance

Report this job