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Added 5 months ago
AI-Native Web Developer
Feroot Security
Toronto, Ontario
$90,000 to $150,000 CAD / year
Full-time
We’re looking for an AI-native web developer who lives at the intersection of modern web development and AI-assisted tooling. You’ll manage our WordPress website, build and maintain…
Added 6 months ago
Software Quality Assurance and Automation Test Engineer -Automotive Infotainment
CIeNET Technologies
Markham, Ontario
Full-time
Development or scripting skills in common language such as JAVA, Python, Perl, C++ or shell
Added 5 months ago
HIL Simulation and Integration Engineer - Automotive Engineering
CIeNET Technologies
Oshawa, Ontario
Full-time
Solid knowledge of Python or other scripting languages
Added 6 months ago
Software Engineer (C++)
Scotiabank
Toronto, Ontario
Full-time
5+ years of experience in enterprise application development using C++. Proficiency in Java or Python is a plus.
Added 6 months ago
Principal Software Developer - AI Integration
Solace
Ottawa, Ontario
Full-time
This position is for a Principal Software Developer - AI Integration. In this role you will be a key technical leader working on the Solace Agent Mesh: an event-driven Integration and…
Added 6 months ago
Lead Developer
Purdys Chocolatier
Vancouver, British Columbia
We’re looking for a Lead Developer to join our IT team based in the 8330 Chester Office in Vancouver, BC! This person will report to the IT Operations Manager.
Added 3 months ago
Automation and Service Desk Specialist
Ontario Medical Association
Toronto, ON
Full-time
Microsoft Certified: Azure Developer Associate (AZ-204)
Added 1 month ago
Senior Systems Developer, IT.
Clio
Toronto, ON · Burnaby, BC · Calgary, AB
Full-time
We are looking for an experienced Senior Systems Developer with strong system analysis and integration development capabilities to join our IT Systems team, with a primary allocation to the…
Added 1 month ago
BI Data Engineer
Jonas Software
Markham, ON · Canada - Markham - Ontario
Full-time
Strong data wrangling, pipeline and basic web development skills. Experience with .NET, Java Script, Python and CSS.
Added 1 month ago
BI Data Engineer
Jonas Club Software
Markham, ON · Canada - Markham - Ontario
Full-time
Strong data wrangling, pipeline and basic web development skills. Experience with .NET, Java Script, Python and CSS.
Added 1 month ago
Ingénieur(e) en soutien de production | Programme diplômés Cloud, DevOps et SRE / Production Support Engineer | Cloud, DevOps & SRE Graduate Programme
mthree
Montreal, Quebec
Une expérience avec des langages de programmation ou de scripts tels que Python, Bash, JavaScript ou des technologies similaires.
Added 2 months ago
Analyste au soutien à la production / Graduate Production Support Analyst – Canada (Montreal)
mthree Recruiting Portal
Montreal, Quebec
Comment écrire un programme informatique de base en Python, y compris l'entrée utilisateur, les structures de données communes et le flux de contrôle.
Added 2 months ago
Analyste au soutien à la production / Graduate Production Support Analyst – Canada (Montreal)
mthree Recruiting Portal
Montreal, Quebec
Comment écrire un programme informatique de base en Python, y compris l'entrée utilisateur, les structures de données communes et le flux de contrôle.
Added 1 month ago
Staff Back End Engineer (Applications)
Forma.ai
Toronto, ON
Expertise in at least one production-grade backend language (e.g., Python, Java, Kotlin, Go, C#, etc.).
Added 2 months ago
Sr. Software Engineer (ML Researcher)
EarthDaily Analytics
Vancouver, British Columbia
$145,000 to $170,000 CAD / year
Full-time
Good skills and knowledge of best practices in at least one programming language (e.g. Python, C++)
Added 2 months ago
Full Stack Developer, Assurance Innovation Lab
BDO
Calgary, Alberta · Edmonton, Alberta · Halifax, Nova Scotia · Regina, Saskatchewan
Full-time
We are looking for an exceptionally skilled, hands-on, and innovation-minded Full Stack Developer, to build complex web applications, AI agents and APIs in our new Assurance Innovation Lab…
Added 4 months ago
Senior Distinguished Engineer- International Card Tech
Capital One
Toronto, Ontario
Full-time
10+ years of experience in coding with commonly used languages like Java, Python, Go, JavaScript/TypeScript, Swift
Added 5 months ago
Software Quality Assurance and Automation Test Engineer - ADAS Controllers
CIeNET International
Remote, Canada
Full-time · Remote
Experience with tools like Python and test automation methodologies.
Added 4 months ago
AI Architect I
TextLayer
Remote, Canada
$215,000 to $250,000 CAD / year
Full-time · Remote
Architect and maintain Python-based services using FastAPI for internal and customer-facing AI use cases
Added 10 days ago
Staff Software Engineer, App Runtime
Snowflake
Toronto, ON
Full-time
Proficiency in programming languages, such as Java, Python, TypeScript or Go (strong in backend and familiar with modern web stacks like Node.js), applied in distributed environments where…
Added 11 days ago
Software Engineer (Circuit Analysis, EDA frameworks, AI agents)
Cadence Design Systems
Vancouver, BC
Full-time
Added 11 days ago
Staff Software Engineer, Web3
Robinhood
Toronto, ON
Improve developer practices and lead the adoption of the latest AI tooling to maximize engineering output
Added 1 month ago
Embedded Software Engineer
Evertz Microsystems Limited
Burlington, ON
$60,000 to $90,000 CAD / year
Full-time
C++, C, Python programming and debugging skills
Added 3 months ago
Modeler
Sony Pictures Imageworks
Vancouver, British Columbia
…scripting ability in relevant languages including MEL, Perl and Python a plus. Most desired 2 year diploma or 1 year certificate however minimal requirement of 2-3 years of relevant…
Added 1 month ago
Offensive Security - Penetration Tester
RSM US LLP
Toronto, Ontario
Full-time
Strong scripting skills (e.g. Python, Ruby, Perl)

RSM US LLP

Offensive Security - Penetration Tester

Toronto, ON, Canada

Pay: Compensation Range: $62,000 - $107,500
Job type: Full-time
Experience: 3+ years of experience in code review, application security testing, or web application development
Posting language: English
Posted: Jul 31, 2026

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Original job description

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ability to be compelling to our clients. You’ll find an environment that inspires and empowers you to thrive both personally and professionally. There’s no one like you and that’s why there’s nowhere like RSM.

Responsibilities:

Perform security assessments, including static and dynamic application security testing

Conduct manual penetration testing on web applications, network devices, and other systems

Collaborate with our clients in a fast-paced environment across many technology stacks and services, including cloud platforms and development technologies

Develop, enhance, and interpret security standards and guidance

Demonstrate and promote security best practices, including secure development and cloud security

Assist with the development of remediation recommendations for identified findings

Identify and clearly articulate (written and verbal) findings to senior management and clients

Help identify improvement opportunities for assigned clients

Stay up-to-date with the latest security trends, technologies, and best practices

Work effectively within a team, fostering collaboration and open communication to deliver successful outcomes

Supervise and provide engagement management for other staff working on assigned engagements

Required Qualifications:

BS in Computer Science, Engineering, or related field or equivalent work experience

Expert in web security, possessing extensive knowledge of vulnerabilities, along with the ability to identify and exploit them effectively.

3+ years of experience in code review, application security testing, or web application development

Excellent written and verbal communication skills

Strong scripting skills (e.g. Python, Ruby, Perl)

Experience with cloud platforms, such as AWS, and knowledge of cloud security best practices

Familiarity with development technologies like Docker, CDK, Terraform, Java, Python, React, GraphQL, Javascript, JSON, REST, etc.

Must possess a high degree of integrity and confidentiality, as well as the ability to adhere to both company policies and best practices

Technical background in application development, networking/system administration, security testing, or related fields

Experience with both static application security testing (SAST) and dynamic application security testing (DAST) using various tools and techniques

Preferred Qualifications:

Preferred, but not required - one or more relevant certifications such as Offensive Security Web Assessor (OSWA), Offensive Security Web Expert (OSWE), Offensive Security Certified Professional (OSCP), Burp Suite Certified Practitioner, or AWS Certified Security Specialist.

At RSM, we offer a competitive benefits and compensation package for all our people. We offer flexibility in your schedule, empowering you to balance life’s demands, while also maintaining your ability to serve clients. Learn more about our total rewards at https://rsmcanada.com/careers/life-at-rsm/rewards-and-benefits.html.

RSM does not tolerate discrimination and/or harassment based on race; colour; creed; sincerely held religious beliefs, practices or observances; sex (including pregnancy or disabilities related to nursing); gender (including gender identity and/or gender expression); sexual orientation; national origin; ancestry; familial or marital status; age; physical or mental disability; citizenship; political affiliation; medical condition (including family and medical leave); domestic violence victim status; past, current or prospective service in the Canadian uniformed service; Canadian Military/Veteran status; pre-disposing genetic characteristics or any other characteristic protected under applicable provincial employment legislation.

Accommodation for applicants with disabilities is available upon request in connection with the recruitment process and/or employment/partnership. RSM is committed to providing equal opportunity and reasonable accommodation for people with disabilities. If you require a reasonable accommodation to complete an application, interview, or otherwise participate in the recruiting process, please call us at 800-274-3978 or send us an email at [email protected].

At RSM, an employee’s pay at any point in their career is intended to reflect their experiences, performance, and skills for their current role. The salary range (or starting rate for interns and associates) for this role represents numerous factors considered in the hiring decisions including, but not limited to, education, skills, work experience, certifications, location, etc. As such, pay for the successful candidate(s) could fall anywhere within the stated range.

Compensation Range: $62,000 - $107,500

Individuals selected for this role will be eligible for a discretionary bonus based on firm and individual performance.

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More about this job

Responsibilities

Responsibilities include performing security assessments, conducting manual penetration testing on various systems, and collaborating with clients across diverse technology stacks including cloud platforms. The role also requires developing security guidance, promoting best practices, and articulating findings to management.

Requirements

Candidates must have a BS in Computer Science or equivalent experience, demonstrating expertise in web security with the ability to identify and exploit vulnerabilities. Required experience includes 3+ years in code review, application security testing, or web application development, along with strong scripting skills and familiarity with cloud platforms and development technologies.

Skills

Security Assessments
Penetration Testing
Web Applications
Network Devices
Cloud Platforms
Static Application Security Testing
Dynamic Application Security Testing
Code Review
Scripting
Python
Ruby
Perl
AWS
Docker
Terraform
SAST

Visa sponsorship

Not detected in the job text

Keywords

Offensive Security
Penetration Testing
Security Assessments
Static Application Security Testing
Dynamic Application Security Testing
Web Applications
Network Devices
Cloud Platforms
Security Standards
Secure Development
Cloud Security
Remediation Recommendations
Code Review
Application Security Testing
Python
Ruby
Perl
AWS
Docker
CDK
Terraform
Java
React
GraphQL
Javascript
JSON
REST
OSWA
OSWE
OSCP

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