Fullstack Developer – Python/React

CGI; Montreal; On-site; CAD 90,000 - 120,000; Full time

Job summary

A leading IT consulting firm seeks an experienced Full-Stack Developer in Montreal. The role involves translating business needs into technical specifications and developing web applications using technologies such as Python and JavaScript. Ideal candidates will have 5+ years of experience, strong analytical skills, and fluency in both French and English. This position requires close collaboration within Agile teams and ongoing maintenance and support of current tools. Bilingualism is crucial due to the nature of the business interactions.

Benefits

Collaborative work environment

Professional development opportunities

Commitment to diversity and inclusion

Qualifications

• 5+ years of experience in full-stack development, particularly with Python and JavaScript.
• Strong understanding of relational databases like MS SQL.
• Excellent communication skills in both French and English.

Responsibilities

• Translate business needs into technical requirements.
• Maintain and develop web tools using React and Python.
• Work collaboratively within an Agile team.

Skills

English

French

Analytical Thinking

JavaScript

Python

SQL

Tools

GitHub

GitLab

JIRA

Job description

Position Description

Our team at CGI brings together all the IT departments responsible for developing and operating the organization's information systems and technology infrastructure. The role is within the Non-Linear Rates IT – Supervisory Dashboard team, reporting to the Non-Linear Rates IT division within Capital Markets IT. This division handles all IT projects for the Non-Linear Rates business line as well as cross‑functional subjects within the project. The primary mission of our associate is to deliver and maintain a web application used for control, supervision, first‑line‑of‑defense activities, and reporting for Trading desk managers, as part of implementing regulatory recommendations. The assignment therefore involves collaboration with many internal departments (IT, HR, Compliance, Middle Office, etc.).

Your future duties and responsibilities

Your key Responsibilities as a developer

• Understand business needs and translate them into technical requirements.
• Participate in the maintenance (support and development) of current tools following internal standards (CI/CD, unit testing).
• Contribute to the development of web tools (React/Python/ELK Stack/SQL).
• Work within an Agile team and collaborate closely with product owners.
• Maintain strong relationships with all relevant departments and users.

Required qualifications to be successful in this role

Requirements for the candidate

• 5+ years of experience related to the position
• Solid full‑stack development skills with Python (Flask framework) for the backend and JavaScript (React.js) for the frontend.
• Experience with relational databases (such as MS SQL).
• Good knowledge of version control systems, particularly GitHub or GitLab, and issue‑tracking tools like JIRA.
• Excellent analytical and problem‑solving skills to address complex technical challenges.
• Strong communication skills, able to clearly articulate technical concepts to both technical and non‑technical stakeholders.
• Ability to work effectively in a collaborative, team‑oriented, and fast‑paced environment.
• Strong verbal and written communication skills in French and English, with the ability to adapt communication style to the audience—*Ability to communicate in English, both orally and in writing, is a requirement as the person in this position will need to collaborate regularly with colleagues and partners in the United States.*

Work mode

on site

Loc: Downtown Montreal

#LI-AR1

Bilingualism (French and English) is required for this position due to the nature of the role requiring interaction with national and global clients.

Skills

• English
• French
• Analytical Thinking
• JavaScript
• Python
• SQL

What you can expect from us

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because… You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction. Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well‑being and provide you with opportunities to deepen your skills and broaden your horizons. At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal‑opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter. To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries. Come join our team—one of the largest IT and business consulting services firms in the world.