Jobs in Canada

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Added 2 days ago
B
Founding Engineer
Bench
Remote, Canada
- $180,000 to $270,000 CAD / year
- Full-time
- Remote
This is a founding engineer role at an early-stage startup, and we're looking for extremely talented people. Senior and staff engineers at top tech companies, ex-technical founders, or…
Added 2 days ago
GM
Senior Computer Vision Engineer
Gazer Monitoring
Mississauga, ON
- $80,000 to $120,000 CAD / year
- Full-time
Gazer Monitoring is hiring an experienced Computer Vision / Edge AI Engineer to develop and optimize GazerEdge, our edge device for video analytics and remote monitoring.You will take…
Added 2 days ago
Business Sustainment Production Engineer
HSBC Global Services Limited
Toronto, ON
Use structured query language (SQL) confidently for investigation and diagnosis and code effectively in at least one language such as Python C++ Java or Rust
Added 2 days ago
AS
Software Engineer
AgileGrid Solutions
Canada
- Full-time
IBM is seeking an engineer to strengthen the incident management foundation supporting Confluent Cloud. This role combines hands-on ownership of operational tools with incident data…
Added 2 days ago
T
Sr. Backend Engineer - Node.JS
Telna
ON · Ontario, Canada
- Full-time
Experience with Python, Go or Java alongside Node.js.
Added 2 days ago
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Senior Backend Engineer, LLM Systems
CleverConsult
Canada
- Full-time
You must be based in Canada
Added 2 days ago
AS
Software Developer
AgileGrid Solutions
Canada
- Full-time
IBM is seeking a Senior Software Engineer to help develop and operate the cloud compute platform for IBM Confluent. The platform supports data-in-motion applications and services, including…
Added 2 days ago
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FULLSTACK ENGINEER
Kablamo
Toronto, ON
- Full-time
We are looking for a FullStack Engineer as we expand our impact with new customers. This posting supports the position to start between November 2026 and February 2027.
Added 2 days ago
TC
Kafka Engineer
Tata Consultancy Services
Montreal, QC
- $100,000 to $110,000 CAD / year
- Full-time
Develop automation solutions and support tools using Python and Unix Shell scripting.
Added 2 days ago
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FPGA Design Engineer
Actalent
Ottawa, ON · Nepean, ON
- $65 to $85 CAD / hour
- Full-time
Exposure to scripting (for example, Python) to automate design, simulation, or verification tasks.
Added 2 days ago
TC
Security Research Engineer
Tata Consultancy Services
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
The ideal candidate combines the mindset of a security researcher, software engineer, and emerging-technology evaluator and is comfortable turning new ideas into measurable, working…
Added 2 days ago
TC
Security Researcher Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Must Have Technical/Functional Skills
Added 2 days ago
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Software Developer
Priceline
Toronto, ON
- Full-time
…partners to find the best deals for our customers. As a Software Developer on the Itinerary Generation team in Flights, you’ll design, build and run the services behind that, as part of a…
Added 2 days ago
Technology Engineer Development Ops (DevOps)
Purolator
ON · Mississauga, ON
We’re seeking a Development Ops Engineer to design, automate and maintain secure, scalable cloud infrastructure for business applications. Embedded within an assigned portfolio or project,…
Added 2 days ago
MC
AI & Automation Developer
Morgan Construction & Environmental Ltd.
AB · Edmonton, AB
- Other
At Morgan, we don’t just build projects, we build careers and futures! Join us as an AI & AUTOMATION DEVELOPER and play a pivotal role in our dynamic world of heavy civil construction!
Added 2 days ago
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Software Engineer, Backend
WorkWhile
Remote, Canada
- Full-time
- Remote
Deep experience in backend development (Python), with an understanding of how backend systems support product and user-facing experiences
Added 2 days ago
TC
Senior IFRS17 Data Engineer
Tata Consultancy Services
Mississauga, ON
- $90,000 to $110,000 CAD / year
- Full-time
We are looking for a Senior IFRS17 Data Engineer with strong experience in IFRS17, insurance data, data analysis, and data engineering. The successful candidate will have hands-on expertise…
Added 2 days ago
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Software Engineer, Design Systems & AI Tooling
Citi
Mississauga, ON
- Full-time
…build, scale, and integrate the next generation of AI-powered developer tools, design systems, and data…
Added 2 days ago
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Director, Technology
BDC
Montreal, QC
- Full-time
Active developer: proficiency in a modern programming language and the ability to deploy to production independently.
Added 2 days ago
DB
System Engineer
Deep Breathe
London, ON
- Full-time
…their trust before it ever reaches a patient. As our Systems Engineer, you lead the design controls, risk management and verification work that carry our devices through regulatory…
Added 2 days ago
GO
Engineering Project Manager
G2V Optics Inc.
AB · Edmonton, AB
- Full-time
Added 2 days ago
GO
Engineering Project Manager
G2V Optics
Edmonton, AB
- Full-time
Added 2 days ago
EA
Machine Learning Engineer
exacare ai
Canada
- Full-time
We are seeking a highly adaptable, creative, and well-rounded Machine Learning Engineer to join our team. You will own the end-to-end ML lifecycle, from dataset creation and foundational…
Added 2 days ago
LG
Backend Staff Engineer
Linkus Group
Toronto, ON · Greater Toronto Area, Canada
- $150,000 to $180,000 CAD / year
- Full-time
A growing SaaS company is hiring a hands-on Staff Backend Engineer to shape its Data Intelligence platform. Your focus will be backend architecture, distributed systems, and scalable data…
Added 2 days ago
C
*Engineering Lead Analyst - CONVERSION*
Citi
Mississauga, ON
- Full-time
As a Cloud Security Controls Engineer at Citi, you will operate at the intersection of security architecture, software engineering, and cyber defense to safeguard our global multi-cloud…

Tata Consultancy Services

Security Researcher Engineer

Toronto, ON, Canada

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

Apply on LinkedIn About employer

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Job details

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Dec 10, 2026
Posting language: English
Posted: Nov 10, 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 empowerment.

Job Description :-

Must Have Technical/Functional Skills

Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities. This is a hands-on role for someone who can move from a research hypothesis to working code, proof-of-concept, product evaluation, and enterprise recommendation.

Roles & Responsibilities

Build agentic AI security harnesses, prototypes, and POCs for new cyber capabilities.
Research AI Security, Agentic AI, Application Security, quantum/PQC, blockchain, and other emerging technologies.
Develop and integrate agents, LLMs, APIs, security tools, automation, and test environments.
Evaluate new cybersecurity products and startups through hands-on testing, benchmarking, and technical due diligence.
Validate vendor claims and assess security, scalability, integration complexity, and enterprise applicability.
Help transition successful research prototypes toward operational use.
Present technical findings and recommendations to engineering, security leadership, and investment stakeholders.

Highly Valued

Research papers or presentations at recognized cybersecurity, AI, or systems forums.
Experience with AI red teaming, autonomous penetration testing, agent security, or AI-native security tooling.
Cybersecurity startup, founder, or early-stage product experience.
Experience pitching to venture capital, corporate venture teams, accelerators, or investment stakeholders.
Patents, open-source security projects, vulnerability research, or other demonstrated technical innovation.
Certifications : CISSP, OSCP, CSSLP or equivalent
The ideal candidate combines the mindset of a security researcher, software engineer, and emerging-technology evaluator and is comfortable turning new ideas into measurable, working cybersecurity capabilities.

Technical Leadership

Master’s degree in Cybersecurity, Computer Science, AI, Computer Engineering, or related field; PhD welcomed.
Strong hands-on software development skills, particularly Python, Java, Node, Go, C/C++ with experience in additional modern programming languages.
Experience with LLMs, AI agents, tool calling, orchestration frameworks, APIs, cloud, containers, and security automation.
Strong knowledge of Application Security, AI Security, vulnerability research, threat modeling, Secure development, Network security, infrastructure Security, Security Architecture and other security domains
Demonstrated ability to design experiments, build prototypes, and evaluate emerging technologies.
Strong technical writing and presentation skills.

Generic Managerial Skills, If any

Master’s degree in Cybersecurity, Computer Science, AI, Computer Engineering, or related field; PhD welcomed.
Strong hands-on software development skills, particularly Python, Java, Node, Go, C/C++ with experience in additional modern programming languages.
Experience with LLMs, AI agents, tool calling, orchestration frameworks, APIs, cloud, containers, and security automation.
Strong knowledge of Application Security, AI Security, vulnerability research, threat modeling, Secure development, Network security, infrastructure Security, Security Architecture and other security domains
Demonstrated ability to design experiments, build prototypes, and evaluate emerging technologies.
Strong technical writing and presentation skills..

Salary Range :- 100K - 120K CAD/YEAR

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 on LinkedIn About employer

More about this job

Responsibilities

Research, prototype, test, and operationalize emerging cybersecurity capabilities, including agentic AI security, application security, quantum and post-quantum cryptography, and blockchain. Evaluate cybersecurity products and startups through hands-on testing and technical due diligence, then present findings and recommendations to engineering, security leadership, and investment stakeholders.

Requirements

A master’s degree in cybersecurity, computer science, AI, computer engineering, or a related field is sought; a PhD is welcomed. Candidates should have strong software development skills, experience with LLMs, AI agents, APIs, cloud, containers, and security automation, broad cybersecurity knowledge, and the ability to design experiments, build prototypes, and communicate technical findings.

Skills

Cybersecurity Research
Python
Java
Node.js
Go
C/C++
Large Language Models
AI Agents
Application Security
AI Security
Vulnerability Research
Threat Modeling
Cloud Security
Security Automation
Security Architecture
Technical Writing

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Security Research
Agentic AI
AI Security
Application Security
Quantum Computing
Post-Quantum Cryptography
Blockchain
Python
Java
Node.js
Go
C/C++
Large Language Models
AI Agents
Tool Calling
Orchestration Frameworks
APIs
Cloud
Containers
Security Automation
Vulnerability Research
Threat Modeling
Secure Development
Network Security
Infrastructure Security
Security Architecture
AI Red Teaming
CISSP

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Jobs in Canada