Jobs in Canada

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Added 10 hours ago
T
Senior Java Full Stack Developer – Spring Boot, Angular & Azure Integration
ThoughtStorm
Toronto, ON
- Contract
8+ years of hands-on experience in Java development, including at least 4+ years of experience with Spring Boot, REST services, batch processing and persistence layers.
Added 10 hours ago
TC
ForgeRock Developer
Tata Consultancy Services
Montreal, QC
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…
Added 10 hours ago
TC
ForgeRock/Ping, Strong Java Development & Integration
Tata Consultancy Services
Montreal, QC
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…
Added 10 hours ago
TC
Forgerock Developer
Tata Consultancy Services
Montreal, QC
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…
Added 12 hours ago
N
Software Automation Developer
Nokia
Ottawa, ON
- Full-time
We are seeking an experienced Software Developer with Software Architect capabilities to join our engineering team in Ottawa. In this hands‑on technical leadership role you will design and…
Added 13 hours ago
LT
Product Engineer(Full Stack) / Senior ProductEngineer
Lorven Technologies Inc.
Toronto, ON
- Contract
Full-Stack Development: Modern React / Front-EndFrameworks | Core Java / J2EE Back-End | RESTful APIs | Microservices Architecture
Added 13 hours ago
JG
Sr. FullStack Developer
J&M Group
Toronto, ON
- Full-time
Design, develop, enhance, and maintain enterprise-grade full stack applications.
Added 14 hours ago
LT
Product Engineer
Lorven Technologies Inc.
Toronto, ON
- Full-time
Full-Stack Development: Modern React / Front-End Frameworks | Core Java / J2EE Back-End | RESTful APIs | Microservices Architecture
Added 15 hours ago
R
Full Stack Engineer
RandomTrees
Toronto, ON
- Contract
We are hiring a Full Stack Developer for an exciting opportunity in Canada.
Added 17 hours ago
TC
Java Developer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $120,000 CAD / year
- Full-time
"Exp Range: Good Years --- Must Have Technical/Functional Skills
Added 18 hours ago
A
Senior Software Developer
Autodesk
Toronto, ON
- Full-time
Autodesk Platform Service and Emerging Technology team is looking for full stack talents to work on platform workflow engine. In this role, you will build a multi-tenant durable workflow…
Added 1 day ago
A
Senior Software Developer
Autodesk
Toronto, ON
- Full-time
Autodesk Platform Service and Emerging Technology team is looking for full stack talents to work on platform workflow engine. In this role, you will build a multi-tenant durable workflow…
Added 1 day ago
U
Software Engineer II
Uber
Toronto, ON
- Full-time
The Hydration Platform team operates at the heart of Uber Eats’s technology stack. We build high-throughput, low-latency distributed systems that serve store, item and user data to…
Added 1 day ago
IG
Full Stack Engineer
IMCS Group
ON · Ontario, Canada
- Contract
…secure, and highly available backend systems using Kotlin, Java, and cloud-native technologies. This role requires a solid understanding of Agile and DevOps practices, CI/CD pipelines,…
Added 1 day ago
K
FULLSTACK ENGINEER
Kablamo
Toronto, ON
- Full-time
…development patterns. Comfortable working seamlessly across the full stack, they build rich, dynamic front-end code alongside robust, performant back-end APIs and services, and there’s no…
Added 1 day ago
TC
Security Research Engineer
Tata Consultancy Services
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…
Added 1 day 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 1 day ago
Software Development Engineer, ElastiCache
Amazon
Vancouver, BC
…capabilities - durable replication, active-active conflict resolution, full-text and vector search - while maintaining the sub-millisecond latencies our customers depend…
Added 1 day ago
GR
Ingénieur logiciel Java/Ingénieure logiciel Java
GO ROCK IT
Toronto, ON · Greater Toronto Area, Canada
- Full-time
A career as a Senior Full Stack Developer in the Wealth Management Servicing team at our client means acting as a developer of back-end applications and supporting those applications. This…
Added 1 day ago
PG
Fullstack Developer
Pacer Group
Mississauga, ON
- $120,000 to $130,000 CAD / year
- Full-time
Proven full-stack development expertise with hands-on experience in Java, Angular OR React
Added 1 day ago
GM
Senior Java Microservices Engineer
Galactic Minds INC
Vancouver, BC
- Full-time
Preference is to have Local and Full-Time candidates who can join immediately.
Added 1 day ago
ST
Junior Software Engineer – Full-Stack Development & AI Integration
SynMatrix Technologies Inc.
Richmond Hill, ON
- Full-time
Must have graduated or be scheduled to graduate in 2026
Added 1 day ago
VT
Full Stack Engineer - React / Node
Viva Tech Solutions
Toronto, ON
- Contract
6+ years of software development experience, including full stack application development.
Added 1 day ago
T
Software Engineer II (Full Stack)
TD
Toronto, ON · Ottawa, ON
- Full-time
Software Engineer II (Full Stack) you will perform activities developing components of solutions with a focus on analytics, support, testing, and proof of concepts aligned to business and…
Added 1 day ago
T
Software Engineer II (Full Stack)
TD
Toronto, ON
- Full-time
Software Engineer II (Full Stack) you will perform activities developing components of solutions with a focus on analytics, support, testing, and proof of concepts aligned to business and…

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.

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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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Work requirements

Jobs in Canada