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Added 5 mins ago
GN
Co-op/intern - Mechanical Engineer
Gerdau North America
Selkirk, MB
- Volunteer
…through which students can jump start their career with hands-on experience with one of the largest steel producers in the world. Working at Gerdau is an opportunity to be part of a team…
Added 5 mins ago
GN
Co-op/intern - Mechanical Engineer Technologist
Gerdau North America
Selkirk, MB
- Volunteer
…through which students can jump start their career with hands-on experience with one of the largest steel producers in the world. Working at Gerdau is an opportunity to be part of a team…
Added 5 mins ago
GN
Coop/intern - Mechanical Engineer (8 Month Term)
Gerdau North America
Selkirk, MB
- Volunteer
…through which students can jump start their career with hands-on experience with one of the largest steel producers in the world. Working at Gerdau is an opportunity to be part of a team…
Added 5 mins ago
GN
Co-op/intern - Electrical Engineer
Gerdau North America
Selkirk, MB
- Volunteer
…through which students can jump start their career with hands-on experience with one of the largest steel producers in the world. Working at Gerdau is an opportunity to be part of a team…
Added 5 mins ago
GN
Co-op/intern - Environmental Engineer
Gerdau North America
Selkirk, MB
- Volunteer
…through which students can jump start their career with hands-on experience with one of the largest steel producers in the world. Working at Gerdau is an opportunity to be part of a team…
Added 5 mins ago
GN
Co-op/intern - Electrical Engineer (8 Month Term)
Gerdau North America
Selkirk, MB
- Volunteer
…through which students can jump start their career with hands-on experience with one of the largest steel producers in the world. Working at Gerdau is an opportunity to be part of a team…
Added 20 mins ago
Dev. Machine Learning Engineering II
Bell
Toronto, ON
Customer-Centric Approach: Demonstrates a deep understanding of customer needs, anticipating and exceeding expectations to drive customer satisfaction.
Added 20 mins ago
TT
Sales Development Representative
trane technologies
Montreal, QC
- Full-time
…driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable…
Added 20 mins ago
Industrial Engineer, Assembly
BRP
Valcourt, QC
Reporting to the Industrial Engineering Team Lead, the Industrial Engineer will play a key role in optimizing assembly line processes. They will actively contribute to improving…
Added 20 mins ago
MG
Principal Engineer / Architect
Matrix Global
Toronto, ON
- Full-time
Proven experience serving as a Principal Engineer, Lead Architect, Solution Architect, or similar senior technical leadership role.
Added 20 mins ago
MG
Java Engineer
Matrix Global
Toronto, ON
- Full-time
We are seeking a talented and motivated Java Engineer with strong experience in the Microsoft Azure ecosystem to join our growing engineering team. In this role, you will be responsible for…
Added 34 mins ago
B
Account Executive - Full-Cycle (North America)
Botpress
Montreal, QC
- Full-time
Help redefine customer support for the AI era.
Added 34 mins ago
JT
Product Development Engineer
jeans test
Engineer, BC
- Full-time
Conduct all system and customer/service-level requirements analysis and calculations and identify capacity requirements.
Added 34 mins ago
L
Security Engineer
LiveKit
Canada
- Full-time
Map the security posture of our cloud and production infrastructure, find the gaps that could lead to customer data loss or infrastructure compromise, and close them in priority order.
Added 34 mins ago
B
Dev. Machine Learning Engineering II
Bell
Toronto, ON
- Full-time
Customer-Centric Approach: Demonstrates a deep understanding of customer needs, anticipating and exceeding expectations to drive customer satisfaction.
Added 34 mins ago
AW
Software Development Engineer II, AWS Identity - IAM Identity Center
Amazon Web Services (AWS)
Toronto, ON
- Full-time
…billing systems, AWS Platform is always innovating with the customer in mind. The AWS Platform team sustains over 750 million transactions per…
Added 50 mins ago
UO
IUOE Millwright
University of British Columbia
Vancouver, BC · UBCV | University Services Building (USB)
- Full-time
Red Seal or BCTQ Industrial Mechanic (Millwright) Certification. 3-5 years of related experience in an industrial setting. Valid B.C. Class 5 driver’s license. Competency in welding.…
Added 1 hour ago
OC
Metallurgy Supervisor
Orano Canada
SK · Saskatchewan, Canada
- $134,550 to $158,300 CAD / year
- Full-time
Promote and adhere to Orano’s Values: Safety and Security, Team Spirit and Cohesion, Continuous Improvement, Customer Satisfaction, Ethics, Transparency and Dialogue, Respect and People…
Added 1 hour ago
HB
Production Support & FIX Integration Engineer - FinTech - $80,000-$130,000 CAD + Bonus
Hunter Bond
Montreal, QC
- $80,000 to $130,000 CAD / year
- Full-time
Job title: Production Support & FIX Integration Engineer
Added 1 hour ago
Metallurgy Supervisor
Orano
SK · McClean Lake, Saskatchewan
Improvement, Customer Satisfaction, Ethics, Transparency and Dialogue, Respect and People Development
Added 1 hour ago
C
Senior Software Engineer
Clarity
Remote, Canada
- Full-time
- Remote
As a Senior Full Stack Engineer, you will be a hands-on contributor to the frontend and backend apps powering our platform. You will learn Elixir on the job from your colleagues and…
Added 1 hour ago
SI
Staff Cloud Security Engineer
Scribd, Inc.
Toronto, ON · Vancouver, BC
- Full-time
…every employee is empowered to take action as we prioritize the…
Added 1 hour ago
AI Engineer Intern (Masters)
Electronic Arts
Vancouver, BC
As a Software Engineer with expertise in AI/ML systems and platform development, you will help create a scalable AI Platform.
Added 1 hour ago
AE
D365 Functional Analyst - Human Resources
Associated Engineering
Calgary, AB
- Full-time
Equivalent combination of education, HR business process experience, HR system experience, D365 application experience, and ERP sustainment experience will be considered.
Added 1 hour ago
SF
Senior Consultant, Digital Analytics - Simplii Financial
Simplii Financial
Toronto, ON
- Full-time
Simplii Financial is a modern, customer-first organization, and the data that flows through our digital properties is one of our most valuable assets. As Senior Consultant, Digital…

Tata Consultancy Services

Senior Java Low Latency Developer

Mississauga, ON, Canada

$100,000 to $120,000 CAD / year · Full-time

Apply About employer

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Job details

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

TCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level.

TCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community

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.

Good years of overall IT experience, including at least good 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

Salary Range - CA$ 100,000 - CA$ 120,000 Per Year

TCS does not use artificial intelligence tools for candidate screening or evaluation.

This posting is for a current vacancy

The hiring process includes an initial screening by the TCS Hiring Team, followed by a technical evaluation and managerial discussion conducted by the Business Team, and concluding with the final HR evaluation.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Apply About employer

More about this job

Responsibilities

Design, develop, and support high-performance, low-latency trading execution, exchange connectivity, and Direct Market Access platforms. Lead technical delivery and testing, improve performance and resiliency, and mentor engineers while collaborating with business stakeholders and global teams.

Requirements

Requires a bachelor's degree in Computer Science, Engineering, or a related discipline, substantial IT and financial services experience, and strong Core Java expertise. Candidates should have experience building low-latency trading or market connectivity systems, distributed architectures, automated testing, and Agile/CI/CD practices.

Skills

Core Java
Low-Latency System Design
Performance Tuning
Mechanical Sympathy
Trading Systems
Exchange Connectivity
Direct Market Access
Microservices
Distributed Systems
Automated Testing
Test Automation Frameworks
Agile Development
Continuous Integration/Continuous Delivery
FIX Protocol
Binary Protocols
Cloud-Native Technologies

Visa sponsorship

Not detected in the job text

Keywords

Java
JDK 17
Low-Latency Trading
High-Throughput Systems
Financial Services
Capital Markets
Trade Execution
Exchange Connectivity
Direct Market Access
Market Access
FIX Protocol
Binary Protocols
Order Routing
Order Management Systems
Microservices
Distributed Systems
Performance Optimization
Mechanical Sympathy
Automated Testing
Test Automation
Agile
CI/CD
GitHub Copilot
AI-Assisted Engineering
Cloud-Native Technologies
Observability
DevOps
Resilient Systems

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