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Added 3 mins ago
NV
Databricks Architect (ID#5473)
New Value Solutions
Vancouver, BC · Greater Vancouver, BC
- Contract
…and operationalize a secure, scalable Databricks foundation, with a strong focus on Unity Catalog, data governance, platform security, workspace architecture, storage integration, identity…
Added 33 mins ago
MR
Senior Platform Engineer/ High Growth
Motion Recruitment
Toronto, ON
- $190,000 to $220,000 USD / year
- Full-time
5+ years of experience across Platform Engineering, SRE, DevOps, or Infrastructure Engineering, combined with significant production software development experience and the ability to build…
Added 1 hour ago
M
Technical Architect
Mphasis
Toronto, ON
- Contract
…cognitive to provide hyper-personalized (C=X2C2TM=1) digital experience to clients and their end customers. Mphasis’ Service Transformation approach helps ‘shrink the core’ through the…
Added 2 hours ago
SG
Senior Solution Designer
SRA Group
NB · New Brunswick, Canada
- $85 to $90 CAD / hour
- Contract
Experience working directly with enterprise clients and senior stakeholders.
Added 3 hours ago
V
DevOps Engineer
Varonis
Vancouver, BC
- Full-time
…conventional cybersecurity companies. Our cloud-native Data Security Platform continuously discovers and classifies critical data, removes exposures, and detects advanced threats with…
Added 5 hours ago
KC
Site Reliability Engineer
KPMG Canada
Vaughan, ON
- Full-time
The OPS Site Reliability Engineer will be a focal role owning and ensuring the fluent operations of Managed Services offerings in the KPMG production cloud environment. The role will be…
Added 5 hours ago
R&
Senior Azure Cloud Platform Engineer
Robertson & Company Ltd.
Toronto, ON
- Contract
Robertson is seeking a skilled Senior Azure Cloud Platform Engineer to join our client in support of an existing vacancy.
Added 5 hours ago
KG
Senior Java Low Latency Developer (Payments & Trading Platforms)
K&K Global Talent Solutions INC.
Mississauga, ON
- Full-time
…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…
Added 5 hours ago
TC
Senior Java Low Latency Developer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $120,000 CAD / year
- Full-time
engineer with a strong background in low-latency trading systems, financial markets technology,
Added 6 hours ago
SD
Full Stack AI Engineer
Symbiotic Digital
ON · Downtown Toronto (Central Bay Street), Ontario
- Contract
We are seeking a Full Stack AI Engineer with demonstrated
Added 6 hours ago
P
Lead DevOps Engineer
Perceptic
Engineer, BC
- Full-time
We need a Lead DevOps Engineer to own that infrastructure end to end. You'll be the single, clear owner of how Perceptic deploys, operates, secures, and scales, across our own platform and…
Added 6 hours ago
P
Senior DevOps Engineer
Perceptic
Engineer, BC
- Full-time
We're hiring a Senior DevOps Engineer to build and run that infrastructure with us. You'll take real ownership from day one across our own platform and the isolated customer environments…
Added 6 hours ago
MP
Lead Data Engineer
Municipal Property Assessment Corporation
Pickering, ON
- Full-time
Experience with source control, CI/CD pipelines, DevOps/DataOps and agile delivery methodologies, including GitLab CI/CD pipelines
Added 7 hours ago
Agentic AI Software Backend & Platform Engineer
Siemens
Kitchener, ON
Experience with a major cloud platform (Azure preferred; Azure OpenAI a plus)
Added 7 hours ago
Dynamics/Powerplatform engineer
Capgemini
Montreal, QC
We are looking for a Senior Microsoft power platform Engineer, who is familiar with AI Builder and Co-Pilots as well as Dynamics and Power Apps. The ideal candidate will have experience…
Added 8 hours ago
ZS
DevOps Engineer with (GitHub Actions) for Fulltime Opporrtunity
Zodiac Solutions, Inc
Halifax, NS
- Full-time
Role: DevOps Engineer with (GitHub Actions) or Platform Engineer with AI
Added 8 hours ago
Site Reliability Engineer, AI Observability
Appnovation Technologies
Toronto, ON · Montreal, QC
We’re looking for a Site Reliability Engineer to keep a shared observability platform for LLM-based applications running for a global life sciences client. The platform is built on Langfuse…
Added 8 hours ago
Senior Software Engineer, Full-Stack Applications - Python
Fitch Group
Toronto, ON
DevOps & Cloud – Experience with CI/CD pipelines, GitHub Actions, Kubernetes (K8s), shell scripting (Bash) for automation, and AWS cloud platform
Added 8 hours ago
M
Senior Cloud Engineer -Hybrid
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Experience with DevOps, CI/CD pipelines, and Agile software development practices.
Added 13 hours ago
A
Database Platform Engineer
AppDirect
Montreal, QC
- Full-time
The Data Platform team supports 80+ data stores across the organization and operates against four quality pillars: resiliency and capacity, security, operational excellence, and performance…
Added 13 hours ago
PT
Software Engineer
Purelend Technologies Inc.
Calgary, AB
- Full-time
We're hiring a Software Engineer to join our core product team and own meaningful chunks of the platform end-to-end. This isn't a role where you get handed a Jira ticket and a fully-specced…
Added 17 hours ago
M
Security Engineer II - Identity and Access Management
Marqeta
Remote, Canada
- Full-time
- Remote
Experience with DevOps tools and practices, including secrets management and CICD pipelines
Added 20 hours ago
M
Senior Software Engineer - Card Network Integration
Marqeta
Remote, Canada
- Full-time
- Remote
Marqeta is seeking a skilled Senior Software Engineer to join the Network File Integration team. In this role, you will help design and deliver scalable software solutions for batch and…
Added 22 hours ago
AM
AI Fleet Management Solutions
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Experience with DevOps practices, CI/CD pipelines, and infrastructure-as-code tools (Terraform, Ansible, etc.)
Added 23 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
…PwC’s Cybersecurity Consulting practice. You’ll work closely with managers and other team members to design and implement security solutions (e.g. Cloud/App Security, AI to Defend) for our…

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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