Senior Full Stack Developer (Prévoir - Fashion Venture)

AltaML; Toronto; Hybrid; CAD 80,000 - 120,000; Full time

Job summary

An innovative firm is seeking a Senior Full-Stack Developer to join their dynamic team. This role involves developing and refining a cutting-edge platform aimed at transforming the fashion industry through AI and machine learning. You will collaborate with talented professionals to build scalable solutions and enhance decision-making processes. This position offers a unique opportunity to contribute to a fast-paced product roadmap and directly impact the market launch of a groundbreaking application. If you're passionate about technology and eager to make a difference, this role is perfect for you.

Benefits

Uncapped Vacation

Impactful Work

Working with PhD and Master Level Colleagues

Competitive Benefits

Hybrid Work Environment

Collaborative Office Spaces

Qualifications

• 4+ years of experience as a Full Stack Developer.
• Experience with developing agentic applications using LLM APIs.

Responsibilities

• Develop and refine the platform, collaborating with cross-functional teams.
• Build functional prototypes and evolve them into deployed code.

Skills

Full Stack Development

React

Python

Azure

Unit Testing

API Testing

Agile Methodologies

Docker

Education

Degree in Computer Science

Equivalent work experience

Tools

Azure DevOps

Postman

Redis Cache

Job description

AltaML’s Venture Studio builds and invests in early-stage artificial intelligence (AI) and machine learning (ML) companies, helping founders fast-track their journey from zero to one. By combining technical expertise, operational support, and insights from our corporate labs, we create high-performing applied AI ventures with a competitive edge. One of the ventures the Studio has successfully incubated from inception to pre-seed is Prévoir, an AI-driven company that automates merchandising and range building for luxury fashion brands. Currently in its pre-seed stage and already generating strong traction, the company aims to onboard 10 pilot customers in 2025 and officially launch to market in 2026. This team is now looking for a Senior Full-Stack Developer to help scale the platform, build new features, and ensure its readiness for market launch.

About the Role:

As a Senior Full-Stack Developer, you will play a key role in developing and refining our platform, collaborating closely with the Founder, Product Manager, Machine Learning Developers, Software Engineers, and Industry Experts to build a scalable, high-impact solution. You'll focus on building high-performance features that streamline workflows and enhance decision-making for fashion businesses. This role offers the opportunity to contribute to a fast-moving product roadmap, optimize system architecture, and shape the technology behind Prévoir’s market launch—all while working in a hands-on, fast-paced startup environment where you’ll be directly involved in solving complex challenges and driving tangible results.

What You'll Do:

• Contribute to both frontend and backend development, translating product requirements into scalable software solutions.
• Build functional prototypes to test hypotheses quickly, then evolve prototypes into deployed code.
• Contribute to design reviews, code reviews, and architecture evolution discussions.
• Contribute to the analysis of business requirements, prepare design and implementation recommendations, and estimate development effort.
• Review and comment on the technical feasibility of UI/UX designs.
• Work collaboratively and professionally in cross-functional teams to achieve our goals.
• Contribute to continuous practice improvements.

What You Bring:

• Degree or equivalent work experience in Computer Science, Software Development, or similar.
• 4+ years of experience as a Full Stack Developer.
• Worked with React, Python, and Azure to develop and deploy production solutions.
• Developed agentic applications using LLM APIs and technologies like OpenAI, Autogen, and Langchain.
• Unit and API testing with xUnit, Postman, or others.
• Experience developing and deploying with Docker.
• Understanding of how to work in an agile environment using Azure DevOps.
• You have a drive to write clean, readable, and easily maintainable code.

Nice to Have:

• Experience in fashion technology, working with fashion brands, or a strong passion for the fashion industry.
• Have developed with Shopify, SAP, or other e-commerce platforms.
• Have worked in an early stage startup environment.
• Exposure to development stacks other than React/FastAPI.
• Experience with Microservices Architectures.
• Application caching with Redis Cache.
• Have watched all 4 seasons of “Emily in Paris” and/or 6 seasons of “Silicon Valley”.

Accountability To:

• Venture Technical Lead/Senior Machine Learning Developer.

Responsible AI (RAI): AltaML employees, contractors, and associates must be trained and well-versed in the importance of Responsible AI and empowered to enact RAI principles by developing and deploying AI solutions. They should also be empowered to raise and escalate RAI concerns as required.

Equal Opportunities: AltaML is dedicated to fostering a safe, diverse, and inclusive workplace as an equal-opportunity employer. We welcome applications from qualified individuals of all backgrounds, encompassing ethnicity, religion, disability status, gender identity, sexual orientation, family status, age, nationality, and educational backgrounds. If you are invited for an interview and require accommodations during the interview process, please don’t hesitate to let us know.

We Look for A-Players Who:

• Express our core values.
• Are hungry for knowledge.
• Want to learn new skills.
• Are respectful.
• Collaborate with others across the whole company.
• Share knowledge with coworkers.
• Educate and promote AI and ML concepts both internally and externally.
• Have a high work ethic and are self-motivated.

Our Perks:

• Uncapped Vacation: For all full-time, permanent employees. Seriously, take the time you need - when you need it.
• Make an Impact: Witness the impact your work contribution has on the success of our company.
• Working with PhD and Master Level Colleagues: Endless conversations around the latest in Machine Learning and Applied AI.
• Competitive Benefits: For all full-time, permanent employees.
• Office as a Resource: Hybrid work environment with state-of-the-art office spaces that ignite collaboration.
• Big Slack Energy: IYKYK.

Our Culture: You will be working in a high-paced environment focused on creating unique ML solutions to problems across multiple industries to generate impactful value. You will be working at a company with employees who have multiple years of industrial and academic experience in data science, software engineering, product development, and machine learning fields. You will be able to experience a collaborative company culture, which means we believe in working hard, getting the job done, and enjoying the group social on Fridays. You’ll also get flexibility in where you work, what hours you work, how much vacation you take, and what you wear. We expect hard work but respect work/life balance.

Core Values: At AltaML, we are driven by our core values. We believe that by embodying these values in everything we do, we will exceed our customer’s expectations while creating a positive and empowering work environment for our team members. We are dedicated to living our values and strive to make them the foundation for our success.

• Gritty: We are entrepreneurial, determined, and resilient, pushing through challenges to achieve our goals.
• Agile: We make decisions based on “little bets” creating a safe space to take risks. We embrace an interactive process, allowing ideas to fail quickly or be scaled iteratively. Together, we continuously refine and improve our approach to reach the desired outcome.
• Humble: We listen to data, embrace new ideas, admit limitations and take ownership to solve problems. We constantly push ourselves to improve and excel.
• Happy: We ignite passion and purpose by fostering a dynamic work environment. We encourage tap dancing to work, common sense over rules, empowering team members to find joy in their contributions, and being your authentic self.