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Added 26 mins ago
Artificial Intelligence Engineer
10 Percent Recruiting Ltd.
AB · Greater Edmonton Metropolitan Area
Contract
As an AI Engineer, you will be responsible for designing, developing, and deploying AI-powered applications, agents, assistants, and intelligent workflows. Working alongside an AI Architect…
Added 26 mins ago
Ingénieur en test et conception mécanique / Test & Mechanical Engineer
Wabtec Corporation
Montreal, QC
Full-time
L’équipe Actuateurs de portes, périphériques et test se spécialise dans la conception, l’adaptation, le prototypage, les tests et la validation de produits électromécaniques complexes; pour…
Added 27 mins ago
Mainframe Software Engineer II
TD
Toronto, ON
Full-time
Develop program specifications; design, code, integrate, test, debug, and implement mainframe solutions in accordance with business, technical, and control requirements.
Added 27 mins ago
Hardware Field Quality Engineer Intern (Summer 2027)
Lyft
Longueuil, QC
$34 to $36 CAD / hour
We are looking for a Hardware Field Quality Engineer Intern to join our Field Quality team at our Longueuil facility. Once our bikes, e-bikes, batteries, and stations leave the factory,…
Added 27 mins ago
Geotechnical Engineer
Stantec
Ottawa, ON
Full-time
Stantec is seeking a Geotechnical Engineer with 5 to 8 years of experience to join our team in Ottawa, ON. This position offers the opportunity to work on engineering and geotechnical…
Added 27 mins ago
Associate Controls Engineering
KION Group
Mississauga, ON
Full-time
Dematic Canada is seeking a talented Controls Engineer to join our Canadian Controls Engineering team! The ideal candidate will have up 2 years experience in controls engineering and is…
Added 43 mins ago
Junior Process Engineer
Bantrel Co.
Calgary, AB
Full-time
We are currently seeking a qualified Junior Process Engineer to join our Energy team based in Calgary, AB. The Junior Process Engineer will be responsible for applying established process…
Added 57 mins ago
Supervisor Work Equipment
CPKC
BC · British Columbia, Canada
Full-time
…including physical, vision, hearing, and a negative company drug test is required. Post hire qualification drug testing may also be…
Added 57 mins ago
Software Engineer
Actalent
Ottawa, ON
$50 to $74 CAD / hour
Contract
Develop and test device drivers and BSP components to ensure reliable hardware-software integration.
Added 57 mins ago
Jr. Product Engineer
Semtech
Burlington, ON
Full-time
Assist in finalizing datasheet specifications and ATE production test limits under senior engineer direction, gaining exposure to data-driven, statistically validated limit-setting processes
Added 57 mins ago
Mainframe Software Developer
CPKC
Calgary, AB
Contract
Review, modify, and test existing programming systems, ensuring reliable and efficient operation in large-scale environments
Added 57 mins ago
Senior AI Engineer / AI Agent Lead
Emplia
Montreal, QC
Full-time
As Senior AI Engineer / AI Agent Lead, you will be responsible for the architecture, development, testing, and continuous improvement of the intelligence layer behind the Emplia Agent.
Added 57 mins ago
4th Class Maintenance Mechanic
Vestis Uniforms and Workplace Supplies | Canadian Linen & Uniform Service | Québec Linge Service D’Uniformes
Regina, SK
Dismantle machinery and equipment to remove parts and make repairs; reassemble and test equipment following repair.
Added 57 mins ago
Instrument Operator Technician (2 Month Contract)
VitalBio
Oakville, ON
Full-time
…electromechanical prototypes. This is not a passive role; it requires an engineer’s mindset to spot anomalies, a coder’s logic to automate tasks, and a scientist’s rigour regarding data…
Added 1 hour ago
Manufacturing Process Engineer
Mack Technologies
Engineer, BC
Full-time
Participate in total quality and continuous improvement (CI) activities. Analyze process and test yield data to identify opportunities for improvement. Modify fixtures, tooling and…
Added 1 hour ago
Packaging Process Engineer
NextStar Energy
Windsor, ON
$70,000 to $90,000 CAD / year
Full-time
We are seeking a highly skilled Packaging Process Engineer to join our team. The successful candidate will be responsible for installation and management of lithium-ion battery cell…
Added 1 hour ago
Senior Web Compatibility Engineer
DuckDuckGo
Remote, Canada
$178,500 USD / year
Full-time · Remote
Advanced ability to reverse-engineer obfuscated third-party code and reduce issues to minimal test cases.
Added 1 hour ago
Rigger/Warehouse (Manufacturing) Labourer
Northern Strands
Regina, SK
Full-time
Successful completion of a pre-employment drug test will be required as a condition of employment.
Added 1 hour ago
Engineering Technician
ExcelGens, Inc.
Mississauga, ON
Contract
We are seeking a Mechanical Test Engineer / Test Technician with a Mechanical Engineering or Mechatronics background to support testing and validation of mobile computing products and…
Added 1 hour ago
RF Hardware Engineer – Design & Validation
Emtar Technologies Inc.
Richmond, BC
Full-time
…the company. We are seeking a highly adaptable RF RF Hardware Engineer – Design & Validation with expertise in board-level RF circuit design and PCB layout to join our test and validation…
Added 1 hour ago
Aircraft Maintenance Engineer (AME) Apprentice – M1
Diamond Aircraft
London, ON
Complete scheduled and unscheduled maintenance, repairs, testing, inspections, installations, modifications and component changes of aircraft structures, components and test equipment
Added 1 hour ago
IT - Senior Software Engineer
Mohawk Medbuy Corporation (MMC)
Burlington, ON · London, ON · Toronto, ON
We are currently recruiting for a full-time Senior Software Engineer to support our IT Applications Development team. This role can be located out of our Toronto, Burlington, or London…
Added 1 hour ago
Lead Optics Engineer
Honeywell Aerospace
Cambridge, ON
Full-time
We are seeking a highly motivated and experienced Lead Optical Systems Engineer to join our team. This role requires a deep understanding of both optical systems and systems engineering.…
Added 2 hours ago
Systems Verification & Validation Engineer
Aversan Inc.
Mill Bay, BC
$95,000 to $115,000 CAD / year
Full-time
…Validation, and Qualification) activities. While standardized test scripts will be provided, the successful candidate must have the technical expertise to amend, correct, or update these…
Added 2 hours ago
MLOps Engineer – Databricks (1896) $90-100hr
Direct IT Recruiting Inc.
Toronto, ON
$90 to $100 CAD / hour
Contract
Defines measurable success criteria before building, and can test systems where outputs vary.

K&K Global Talent Solutions INC.

Senior Java Low Latency Developer

Mississauga, ON, Canada

Job type: Full-time
Apply by: Nov 1, 2026
Posting language: English
Posted: Oct 2, 2026

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Applications open in a new tab.

Original job description

Position: Senior Java Low Latency Developer (Payments & Trading Platforms)

Location: Mississauga, ON (Hybrid)

Employment Type: Full-Time

Total Experience: 8-10 years

Role Overview:

We are seeking an experienced Senior Java Low Latency Developer to join our Payments Processing Development team and help drive the evolution of our next-generation exchange connectivity and Direct Market Access (DMA) platforms. This role is ideal for a highly skilled engineer with a strong background in low-latency trading systems, financial markets technology, and modern Java development.

As a senior member of the team, you will be responsible for the design, development, and delivery of high-performance, resilient trading and market connectivity solutions. You will work closely with product management, global engineering teams, QA, and production support teams to deliver scalable solutions that align with the organization's strategic technology roadmap.

Key Responsibilities:

Design, develop, and support high-performance, low-latency trade execution and exchange connectivity platforms.
Collaborate with regional and global development teams to deliver strategic technology initiatives and business objectives.
Partner with business stakeholders and product teams to enhance platform capabilities, resiliency, and latency performance.
Drive the development of next-generation DMA and market access solutions.
Implement low-latency design patterns, performance optimization techniques, and scalable distributed architectures.
Develop and maintain automated testing frameworks, development tools, and delivery environments to ensure high-quality software releases.
Design and implement comprehensive test strategies for trading workflows and platform functionality.
Champion Agile development practices, Continuous Integration/Continuous Delivery (CI/CD), and AI-assisted engineering tools.
Contribute to engineering standards, development best practices, and architectural governance.
Provide technical leadership, mentorship, and guidance to development team members.

Required Qualifications:

Bachelor's degree in Computer Science, Engineering, or a related discipline.
10+ years of overall IT experience, including at least 8 years in the Financial Services industry.
Strong expertise in Core Java development, preferably with JDK 17 or later.
Proven experience building and supporting low-latency, high-throughput trading or market connectivity platforms.
Deep understanding of low-latency system design principles, performance tuning, and mechanical sympathy techniques.
Hands-on experience with microservices-based architectures and distributed systems.
Prior experience developing automated trading, order management, or market access platforms.
Strong knowledge of automated testing methodologies and test automation frameworks.
Experience working in Agile development environments with CI/CD practices.
Excellent problem-solving, analytical, and troubleshooting skills.
Strong verbal and written communication skills with the ability to effectively collaborate across global, multicultural teams.

Preferred Qualifications:

Experience with FIX Protocol and/or binary protocols used for market connectivity and order routing.
Knowledge of exchange connectivity, DMA platforms, electronic trading systems, or capital markets technology.
Experience with AI-powered developer tools such as GitHub Copilot and other AI-assisted software engineering solutions.
Exposure to cloud-native technologies, observability tooling, and modern DevOps practices.
Experience working within globally distributed development organizations.

What You'll Bring:

A passion for building mission-critical, ultra-low latency financial systems.
Strong ownership mindset and commitment to delivering high-quality software.
Ability to balance innovation, performance, stability, and scalability.
Strategic thinking with the ability to align regional initiatives with global technology objectives.
A collaborative approach and willingness to mentor and influence engineering best practices across teams.

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More about this job

Responsibilities

Design, develop, and support high-performance, low-latency trading execution, exchange connectivity, and DMA platforms, while improving their scalability, resilience, and performance. Lead technical delivery and testing, collaborate with global and business teams, and mentor engineers while promoting Agile, CI/CD, and engineering standards.

Requirements

Requires a bachelor's degree in Computer Science, Engineering, or a related discipline, 10+ years of IT experience, including at least 8 years in financial services, and strong Core Java expertise. Candidates should have hands-on experience with low-latency trading or market connectivity platforms, distributed systems, automated testing, and Agile/CI/CD practices; FIX, cloud-native technologies, and AI-assisted development tools are preferred.

Skills

Core Java
Low-Latency System Design
Performance Tuning
Mechanical Sympathy
Trading Systems
Exchange Connectivity
Direct Market Access
Microservices
Distributed Systems
FIX Protocol
Automated Testing
Agile Development
CI/CD
Technical Leadership
Market Access Platforms
AI-Assisted Engineering Tools

Visa sponsorship

Not detected in the job text

Keywords

Core Java
JDK 17
Low-Latency Trading Systems
Financial Services
Payments Processing
Exchange Connectivity
Direct Market Access
DMA
FIX Protocol
Binary Protocols
Order Routing
Trade Execution
Order Management Systems
Market Access Platforms
Electronic Trading
Microservices
Distributed Systems
Performance Optimization
Mechanical Sympathy
Automated Testing
Test Automation Frameworks
Agile
CI/CD
GitHub Copilot
AI-Assisted Engineering
Cloud-Native Technologies
Observability
DevOps
Architectural Governance

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