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Added 10 days ago
VC
Senior Software Engineer (Golang, Microservices, DevOps)
VTRAC Consulting Corporation (WBE)
Toronto, ON · Greater Toronto Area, Canada
- $120,000 to $140,000 CAD / year
- Full-time
Position: Senior Software Engineer (Golang, Microservices, DevOps)
Added 10 days ago
A
Prompt Engineer
Apptad
Montreal, QC
- Contract
The developer will be working within a machine learning team/squad. The team is working on developing Artificial Intelligence solutions including ML and Gen AI. The candidate should be…
Added 10 days ago
GS
DevOps Engineer
Gala Solutions
Montreal, QC
- Contract
Job Title: DevOps Engineer – Data Protection Services
Added 11 days ago
Senior Backend Product Engineer, Menu Operations
HelloFresh
Toronto, ON
…preparing for expansion, we are looking for a Senior Software Engineer with strong backend experience, a talent for turning complex logic into clean, reliable systems, and enough full-stack…
Added 11 days ago
SC
Principal Data Engineer
Sleep Country
Brampton, ON
- Full-time
Sleep Country/Dormez-vous? is seeking a Principal Data Engineer to provide senior technical leadership for our enterprise data strategy, platform architecture, and engineering capabilities.…
Added 11 days ago
JT
Senior Data Engineer
Javelin Technologies
Canada
- Full-time
As Senior Data Engineer / Data Scientist, you will design, build, and operate the group's data ecosystem: integrating data from our core business systems, developing robust pipelines,…
Added 11 days ago
PG
Software Engineer with AI Experience
Pacer Group
Toronto, ON
- Contract
Job Title: Software Engineer with AI Experience
Added 11 days ago
TC
Application Security Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
We are seeking an Application Security Engineer with a strong software development background combined with cybersecurity and application security expertise. The ideal candidate will work…
Added 11 days ago
E
Senior Agentic AI Engineer
enableIT
Toronto, ON
- Contract
We are seeking a Senior Agentic AI Engineer to design, develop, and deploy production-grade AI applications using Large Language Models (LLMs), Agentic AI frameworks, Retrieval-Augmented…
Added 11 days ago
AS
Quality Engineer (QE) / SDET – AI Chatbot Validation
Ardent SoftSol Inc.
Brampton, ON
- $38 to $40 CAD / hour
- Contract
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 11 days ago
OS
DevOps Engineer
Open Systems Technologies
Montreal, QC
- Contract
Added 11 days ago
B
Software Engineer I
Beanfield
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
We are seeking a motivated Software Engineer to join our technology team. This role focuses on designing, developing, and enhancing backend systems, APIs, and data processing tools using…
Added 11 days ago
W
Data & AI Engineer
Wiraa
Canada
- $67,120 to $100,680 CAD / year
- Full-time
The Data & AI Engineer will play a critical role in designing and implementing data platforms for AI products, developing parameterized data pipelines leveraging GPUs and CPUs, and building…
Added 11 days ago
AT
Production Support Engineer
Aarorn Technologies Inc
Toronto, ON
- $55 CAD / hour
- Contract
We are looking for a Production support Engineer to work for the Commercial Line of Business. An ideal candidate should be the one that has experience as outlined below :-
Added 11 days ago
AT
Cloud Automation & DevOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
Job Title: Cloud Automation & DevOps Engineer
Added 11 days ago
AT
Senior DevSecOps Engineer
Aarorn Technologies Inc
Toronto, ON
- $50 CAD / hour
- Contract
We are seeking a Senior Cloud Security & DevSecOps Engineer to design, secure, automate, and operate enterprise multi-cloud platforms. The role will embed security controls into…
Added 11 days ago
I
Software Developer 1
Intuit
Toronto, ON
- Full-time
Come join the DataX team as a Software Engineer 1!
Added 11 days ago
I
Software Developer 1 - API Management Platform
Intuit
Toronto, ON
- Full-time
As a Software Engineer 1 on this team, you will be working with a team of very talented engineers and Architects to take the platform to the next level.
Added 11 days ago
A
Test/Lab Engineer
Actalent
Waterloo, ON
- $33 to $38 CAD / hour
- Contract
Our client in the automotive industry, is looking to hire a Test/Lab Engineer.
Added 11 days ago
R
Solutions Engineer
Raydar
Toronto, ON
- $180,000 to $260,000 CAD / year
- Full-time
Full-stack proficiency in TypeScript or Python, React and SQL, able to own delivery end to end.
Added 11 days ago
Q
Machine Learning Framework, Complier & Performance Engineer
Qualcomm
Canada
- Full-time
…smarter, connected future for all. As a Qualcomm Machine Learning Engineer, you will create and implement machine learning techniques, frameworks, and tools that enable the efficient…
Added 11 days ago
IC
Senior Compiler Engineer - Triton and DSLs
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
Drive development of advanced compiler optimizations, analyses, and transformations that improve performance, scalability, and developer productivity.
Added 11 days ago
IC
Compiler Engineer - Triton and DSLs
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
…generation, compiler optimization, runtime integration, and developer…
Added 11 days ago
A
Senior Software Development Engineer in Test (Kubernetes)
Akamai
Canada
- $102,500 to $184,500 CAD / year
As a Senior Software Development Engineer in Test, you will be responsible for:
Added 11 days ago
C
Software Developer
Cisco
Ottawa, ON · Kanata, Ontario
- Full-time
We are seeking a highly skilled Software Engineer to deliver features needed for integration between Cisco Cloud Control and Cisco Catalyst Center. In this role, you will architect and lead…

Tata Consultancy Services

Application Security Engineer

Toronto, ON, Canada

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

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Applications open in a new tab.

Job details

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 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.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration 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 of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Skills and Responsibilities:

Role Overview:

We are seeking an Application Security Engineer with a strong software development background combined with cybersecurity and application security expertise. The ideal candidate will work closely with development and engineering teams to define application security strategy, identify vulnerabilities early, and reduce security risk throughout the software development lifecycle.

Key Responsibilities

Define and implement Application Security (AppSec) strategy and security best practices.
Identify, assess, and mitigate security risks within applications and APIs.
Conduct or support secure code reviews, threat modeling, vulnerability assessments, and application security testing.
Work directly with developers to remediate security vulnerabilities.
Integrate security controls into the SDLC/DevSecOps process.
Evaluate application architecture from a security perspective and recommend appropriate controls.
Support SAST, DAST, SCA, API security, and dependency vulnerability management.
Promote secure coding practices based on standards such as OWASP Top 10 and OWASP ASVS.
Partner with development, architecture, DevOps, and cybersecurity teams to reduce application-level risk.

Key Skills Required

Strong previous software development/coding experience, such as Java, .NET/C#, Python, JavaScript/TypeScript, or similar.
Strong Application Security and Cybersecurity knowledge.
Secure coding and code-review experience.
OWASP Top 10, vulnerability management, and threat modeling.
SAST / DAST / SCA security tooling.
API and web application security.
Authentication and authorization concepts such as OAuth 2.0, OpenID Connect, JWT, RBAC.
DevSecOps / CI/CD security integration.
Ability to translate security risks into practical fixes for developers.

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

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

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

Define and implement application security practices, assess application and API risks, and support secure code reviews, threat modeling, and security testing. Work with development and engineering teams to remediate vulnerabilities and integrate security controls into architecture, SDLC, and DevSecOps processes.

Requirements

Requires strong software development experience in languages such as Java, .NET/C#, Python, or JavaScript/TypeScript, along with application security and cybersecurity expertise. Candidates should have experience with secure coding, code reviews, OWASP guidance, threat modeling, security testing tools, API security, authentication and authorization, and CI/CD security integration.

Skills

Software Development
Application Security
Cybersecurity
Secure Coding
Code Review
OWASP Top 10
OWASP ASVS
Threat Modeling
Vulnerability Management
SAST
DAST
SCA
API Security
Web Application Security
DevSecOps
OAuth 2.0

Visa sponsorship

Not detected in the job text

Keywords

Application Security
Cybersecurity
Software Development
Java
.NET
C#
Python
JavaScript
TypeScript
Secure Coding
Code Review
OWASP Top 10
OWASP ASVS
Threat Modeling
Vulnerability Assessment
Vulnerability Management
SAST
DAST
SCA
API Security
Web Application Security
OAuth 2.0
OpenID Connect
JWT
RBAC
DevSecOps
CI/CD
SDLC
Dependency Vulnerability Management
Application Architecture

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