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Added 21 mins ago
P&
Ingenieur(e) de projets / Project Engineer
Pratt & Whitney
Longueuil, QC
- Full-time
…conception mécanique, l'ingénierie des systèmes, l'opérabilité et la performance moteur et hélicoptère. Il/elle sera aussi appelé/e à participer/mener les différentes étapes d'une…
Added 21 mins ago
RI
Network security / Firewall Consultant
Raas Infotek
Calgary, AB
- Contract
7. Monitor firewall health, performance, capacity, and security threats.
Added 22 mins ago
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Demand Generation Manager
Guusto
Canada
- Full-time
Track channel performance, CAC and ROI, and move spend to what works.
Added 22 mins ago
RI
Network security / Firewall Consultant
Raas Infotek
AB · Alberta, Canada
- Contract
7. Monitor firewall health, performance, capacity, and security threats.
Added 1 hour ago
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Supervisor Track Inspection
CPKC
White River, ON
- Full-time
…leadership, and a proactive approach to maintaining infrastructure performance, addressing potential risks, and contributing to the overall success of CPKC's rail…
Added 1 hour ago
RI
Network security / Firewall Consultant
Raas Infotek
Calgary, AB
- Contract
7. Monitor firewall health, performance, capacity, and security threats.
Added 1 hour ago
B&
Staff Transmission Engineer - Transmission & Distribution (Toronto)
Burns & McDonnell
Toronto, ON
- Full-time
The Staff Transmission Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including underground and…
Added 1 hour ago
RB
Staff Cloud Security Engineer (Global Security)
Royal Bank of Canada
Vancouver, BC · Toronto, ON
- Full-time
…across all tenants. In this role as a Staff Cloud Security Engineer, you will play a crucial role in developing innovative solutions to enhance RBC's Cloud Security posture. You will also…
Added 1 hour ago
RI
Network security / Firewall Consultant
Raas Infotek
Calgary, AB
- Contract
7. Monitor firewall health, performance, capacity, and security threats.
Added 1 hour ago
AE
Senior Specialist, Facility Decommissioning & Abandonment
Alberta Energy Regulator
Bonnyville, AB · Calgary, AB · Drayton Valley, AB · AB · Fort McMurray, AB · Grande Prairie, AB · Red Deer, AB · Slave Lake, AB
- Full-time
…other stakeholders to address emerging issues, improve closure performance, and ensure facilities are brought to closure in a safe and timely…
Added 2 hours ago
DM
Chief engineer - water transport
Desgagnés Marine Pétro
Québec, QC
- From $731.48 CAD / day
- Full-time
- On-site
College, CEGEP or other non-university certificate or diploma from a program of 1 year to 2 years
Added 2 hours ago
M
Technical Marketing & Partnerships Specialist
MistyWest
Vancouver, BC
- $75,000 to $95,000 CAD / year
- Full-time
…and you'll be able to hold your own in a conversation with an engineer or a…
Added 2 hours ago
Asset manager - Wind turbine performance / Gestionnaire d'actifs - Performances des éoliennes
ENERCON
Montreal, QC
ENERCON, a world-renowned company based in Germany for over 40 years, is a leading player in the wind turbine design and manufacturing industry. Our reputation is built on our unwavering…
Added 3 hours ago
Q
Lead Engineer - Mechanical
Qualus
Vancouver, BC
- Full-time
Power Your Future with Qualus in our T&D Canada business as a Lead Engineer - Mechanical. Reporting to the Director of Engineering, this position is located in our Vancouver, BC office. If…
Added 3 hours ago
Senior Geotechnical Engineer / Lead Inspector
Mott MacDonald
Toronto, ON
Working collaboratively with the Engineer, the Contracting Authority and Contractor teams to support delivery of multiple elements of this critical project. Responsibilities include…
Added 3 hours ago
CO
Staff Software Engineer
Capital One
Toronto, ON
- Full-time
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Staff Software Engineer
Added 3 hours ago
Q
Lead Engineer - Mechanical
Qualus
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
Power Your Future with Qualus in our T&D Canada business as a Lead Engineer - Mechanical. Reporting to the Director of Engineering, this position is located in our Vancouver, BC office. If…
Added 3 hours ago
Liaison Engineer
Westerkirk
Calgary, AB
…rugged durability, operational versatility, and excellence in…
Added 3 hours ago
S
Responsable de la qualité des fournisseurs / Supplier Quality Leader
Smardt
Dorval, QC
- Full-time
Définir et surveiller les indicateurs clés de performance (KPI) des fournisseurs (taux de défauts/PPM, respect des délais de livraison, réactivité face aux mesures correctives, etc.).
Added 3 hours ago
W
Associate Technical Consultant
Worley
Calgary, AB · Edmonton, AB
- Full-time
Principal Process Automation & Controls Engineer
Added 4 hours ago
M
Technical Architect- AI
Mphasis
Toronto, ON
- Full-time
10+ years of overall experience in software engineering, cloud architecture, or data platforms.
Added 4 hours ago
L
Murex DevOps
Luxoft
Toronto, ON
- Full-time
As a DevOps Engineer, you will be responsible for designing, building, and operating automated platforms that enable reliable, secure, and scalable delivery of the MX platform across SaaS,…
Added 4 hours ago
OT
Lifting Supervisor (Night Shift)
Ontario Transit Group - Ontario Line - Southern Civil, Stations & Tunnel
Toronto, ON
- Full-time
Perform daily on-site rounds to monitor team performance and provide coaching to improve skills.
Added 4 hours ago
R
Ingenieur(e) de projets / Project Engineer
RTX
Longueuil, QC
- Full-time
…conception mécanique, l'ingénierie des systèmes, l'opérabilité et la performance moteur et hélicoptère. Il/elle sera aussi appelé/e à participer/mener les différentes étapes d'une…
Added 4 hours ago
B
Senior Mechanical Engineer
BGIS
Markham, ON
- Full-time
The Senior Mechanical Engineer will be a member of the Professional Services team and be able to work independently on Heating, Ventilation and Air Conditioning (HVAC), plumbing, drainage,…

K&K Global Talent Solutions INC.

Senior Java Low Latency Developer

Mississauga, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 7, 2026
Posting language: English
Posted: Oct 8, 2026

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 resiliency, scalability, and performance. Lead engineering practices and testing strategies, collaborate with global teams and business stakeholders, and mentor developers.

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 experience with low-latency trading or market connectivity platforms, distributed systems, automated testing, Agile, and CI/CD; FIX Protocol, cloud-native technologies, and AI-assisted development tools are preferred.

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

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
Electronic Trading
Capital Markets
Microservices
Distributed Systems
Performance Optimization
Mechanical Sympathy
Automated Testing
Test Automation Frameworks
Agile
CI/CD
GitHub Copilot
AI-Assisted Software Engineering
Cloud-Native Technologies
Observability
DevOps
Resilient Systems
Architectural Governance

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