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Added 17 days ago
S
Software Developer Intern (January 2026 12 months)
SOTI
Mississauga, ON
- Full-time
Job Title: Software Developer Intern - Back End
Added 17 days ago
TC
Integrator engineer
Tata Consultancy Services
Montreal, QC
- Full-time
3. Required – working knowledge of programming and scripting languages: Java, JavaScript, C#, C/C++, Perl, Python, Ruby
Added 18 days ago
S
Data Architect - Montreal
Slalom
Montreal, QC
- Full-time
Development and engineering practices using technologies such as Python, Java, SQL, APIs, CI/CD, Infrastructure as Code, and containers.
Added 18 days ago
P
Data Science Intern
Pason
Calgary, AB
- Full-time
Learn and use the following technologies: Matlab, Python (ML and dashboarding libraries), Java, GIT, AWS, SQL databases, HTML/CSS/JavaScript, and web frameworks.
Added 18 days ago
P
Software Developer Intern (Rigsite)
Pason
Calgary, AB
- Full-time
Design, implement, and test software features utilizing our extensive suite of development tools and a combination of Java, C#, Typescript, Python, and AI-powered tools.
Added 18 days ago
Software Application Developer, Generative AI (Gen AI)
BMO
Calgary, AB · GCS
Programming: Java, Spring Boot, & Python exposure preferred
Added 18 days ago
Ads Threat Intelligence
Google
Waterloo, ON
Experience with programming languages such as Python, Go, C++, or Java.
Added 18 days ago
Developers & Analysts - Campus Recruitment (University of Toronto)
GFT Technologies SE
Toronto, ON
Knowledge of languages or tools such as Java, Python, JavaScript, SQL, cloud platforms, Git, data visualization or AI technologies is an asset, but we are equally interested in your…
Added 19 days ago
Senior Software Engineer, Backend
Brex
Vancouver, BC
Experience working with backend programming languages (Java, Kotlin, Python)
Added 20 days ago
Z
Artificial Intelligence Engineer
Zown
Toronto, ON
- Full-time
Strong proficiency in at least one backend programming language such as TypeScript/JavaScript, Python, Go, Java, or similar.
Added 20 days ago
TC
Security Researcher Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Strong hands-on software development skills, particularly Python, Java, Node, Go, C/C++ with experience in additional modern programming languages.
Added 23 days ago
Associate or Vice President Full Stack Engineer
BMO
Toronto, ON · FCP
Programming language proficiency in Python, JavaScript/TypeScript, with familiarity in C#, Scala, or Java
Added 21 days ago
M
Cloud & AI Apps Solution Engineer
Microsoft
Calgary, AB
- Full-time
…containerization, microservices, event-driven architectures, Python, Java, and…
Added 21 days ago
R
Associate Director DevOps Developer
RBC
Bedford, QC
- Full-time
5+ years of hands-on experience with relevant tech stacks (Java, Python, C#, JavaScript, or similar)
Added 21 days ago
A
Senior Integration Engineer
Agiloft
Canada
- Full-time
Added 21 days ago
LI
Data Engineer
Loopio Inc.
Remote, Canada
- $103,500 to $140,000 CAD / year
- Full-time
- Remote
Experience in either Python (preferrably), or other common programming language (Scala, Java) for data manipulation purposes
Added 21 days ago
Principal Application Security Specialist
Global Relay
Vancouver, BC
Experience with security frameworks (OWASP, MITRE, NIST), testing tools (SAST/DAST/SCA), scripting (Python, Java, Bash, PowerShell), and DevOps/CI-CD tooling (Git, Jenkins,…
Added 21 days ago
Software Development Engineer Intern - Summer 2027 (CAN)
Amazon
Vancouver, BC
Added 21 days ago
GR
Principal Application Security Specialist
Global Relay
Vancouver, BC
- Full-time
Experience with security frameworks (OWASP, MITRE, NIST), testing tools (SAST/DAST/SCA), scripting (Python, Java, Bash, PowerShell), and DevOps/CI-CD tooling (Git, Jenkins,…
Added 21 days ago
U
QA Automation Engineer
UST
Toronto, ON
- Full-time
Proficiency in Java, Python, JavaScript, or C#
Added 21 days ago
Senior Software Engineer – Full Stack (AI First)
Precisely International Jobs
Canada
Develop full stack applications using Java (backend) and modern JavaScript frameworks (Angular/React)
Added 21 days ago
Sr. Principal AI Architect
Open Text Corporation
Richmond Hill, ON
Proven, recent hands-on experience architecting and delivering AI applications, with comfort developing in both Java and Python ecosystems. Ability to explain what you personally built and…
Added 21 days ago
PG
Java Developer with Python
Pacer Group
Mississauga, ON
- $125,000 to $135,000 CAD / year
- Full-time
Must have strong experience in Java development and Python programming too.
Added 21 days ago
Data Engineer II (Restaurant AI CoPilot)
OpenTable
Toronto, ON
Proficiency in Python, SQL, and at least one strongly typed language (such as Java)
Added 21 days ago
C
ETL Data Engineer - Assistant Vice President
Citi
Mississauga, ON
- Full-time
Experience developing applications using Spark, Scala, Java or Python is a plus

Tata Consultancy Services

Security Researcher Engineer

Toronto, ON, Canada

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

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Job details

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Oct 19, 2026
Posting language: English
Posted: Sep 19, 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

The role involves researching, prototyping, and operationalizing emerging cybersecurity capabilities, including building agentic AI security harnesses and evaluating new security products. You will also be responsible for presenting technical findings to leadership and transitioning successful research prototypes into enterprise use.

Requirements

Candidates must possess a Master's degree or PhD in a relevant field and strong hands-on software development skills in languages like Python, Go, or C/C++. Proficiency in AI security, application security, and experience with LLMs and orchestration frameworks is essential for this role.

Skills

Cybersecurity
AI Security
Agentic AI
Python
Java
Node
Go
C/C++
Application Security
Vulnerability Research
Threat Modeling
Cloud
Containers
Security Automation
LLMs
API

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
AI Security
Agentic AI
Python
Java
Node
Go
C/C++
LLMs
APIs
Cloud
Containers
Security Automation
Application Security
Vulnerability Research
Threat Modeling
Network Security
Infrastructure Security
Security Architecture
CISSP
OSCP
CSSLP
Blockchain
Quantum
PQC
AI Red Teaming
Technical Due Diligence
Prototyping
Research

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