Senior/Staff Full-Stack Engineer

3 hours ago


Montreal, Canada Cohere Full time

Join to apply for the Senior/Staff Full-Stack Engineer role at Cohere. Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. We like to work hard and move fast to do what’s best for our customers. Cohere is a team of researchers, engineers, designers, and more, who are passionate about their craft. Each person is one of the best in the world at what they do. We believe that a diverse range of perspectives is a requirement for building great products. Join us on our mission and shape the future About North North is Cohere's cutting-edge AI workspace platform, designed to revolutionize the way enterprises utilize AI. It offers a secure and customizable environment, allowing companies to deploy AI while maintaining control over sensitive data. North integrates seamlessly with existing workflows, providing a trusted platform that connects AI agents with workplace tools and applications. As a Senior Full Stack Senior Engineer, You Will Build and ship features for North, our AI workspace platform Develop autonomous agents that talk to sensitive enterprise data Write and ship minimal code that runs in low‑resource environments, and has highly stringent deployment mechanisms As security and privacy are paramount, you will sometimes need to re‑invent the wheel, and won’t be able to use the most popular libraries or tooling Collaborate with researchers to productionize state‑of‑the‑art models and techniques You May Be a Good Fit If Have shipped (lots of) full‑stack code (Python and React) in production You excel in fast‑paced environments and can execute while priorities and objectives are a moving target You’ve worked in both large enterprises and startups You have strong coding abilities and are comfortable working across the stack. You’re able to read and understand, and even fix issues outside of the main code base You have built and deployed extremely performant client‑side or server‑side RAG/agentic applications to millions of users. Bonus: You love art and have an eye for design and a creative mindset - A plus, if you have a portfolio, GitHub or other showcases of your projects We value and celebrate diversity and strive to create an inclusive work environment for all. We welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form, and we will work together to meet your needs. Full‑Time Employees At Cohere Enjoy These Perks 🤝 An open and inclusive culture and work environment 🧑💻 Work closely with a team on the cutting edge of AI research 🍽 Weekly lunch stipend, in‑office lunches & snacks 🦷 Full health and dental benefits, including a separate budget to take care of your mental health 🐣 100% Parental Leave top‑up for up to 6 months 🎨 Personal enrichment benefits towards arts and culture, fitness and well‑being, quality time, and workspace improvement 🏙 Remote‑flexible, offices in Toronto, New York, San Francisco, London and Paris, as well as a co‑working stipend ✈️ 6 weeks of vacation (30 working days) Seniority level Mid‑Senior level Employment type Full‑time Job function Engineering and Information Technology Industries: Software Development #J-18808-Ljbffr



  • Montreal, Canada Cohere Full time

    Join to apply for the Senior/Staff Full-Stack Engineer role at Cohere . Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work...


  • Montreal, Canada Firstbase Full time

    A leading technology firm in Montreal is seeking a Staff Developer to join the core Devs.AI team. As a critical individual contributor, you will design and build full-stack AI products and implement complex AI pipelines, collaborating with senior engineers. The ideal candidate has 8+ years in software development, strong full-stack skills, and experience in...


  • Montreal, Canada Coactive AI Full time

    Job Summary As a Senior Full Stack Engineer, you will be a vital member of our AI Applications team with expertise in microservices, SDKs, and both front‑end and back‑end development. Leveraging our advanced Multimodal AI Platform (MAP), you’ll bridge the gap between customer success, product development, and engineering to deliver impactful...


  • Montreal, Canada Coactive AI Full time

    Job Summary As a Senior Full Stack Engineer, you will be a vital member of our AI Applications team with expertise in microservices, SDKs, and both front‑end and back‑end development. Leveraging our advanced Multimodal AI Platform (MAP), you’ll bridge the gap between customer success, product development, and engineering to deliver impactful...


  • Montreal, Quebec, Canada Webisoft Full time

    At Webisoft, we don't just write code; we build the future. As a Montreal-based digital transformation partner for startups and enterprises, we pride ourselves on engineering excellence, blending modern tech stacks with AI-driven workflows.We are seeking a skilled Full Stack Software Engineer to join our team. You will be responsible for designing and...


  • Montreal, Canada Webisoft Full time

    Senior Full Stack Engineer (NestJS & React)Get AI-powered advice on this job and more exclusive features.At Webisoft, we don't just write code; we build the future. As a Montreal-based digital transformation partner for startups and enterprises, we pride ourselves on engineering excellence, blending modern tech stacks with AI-driven workflows.We are seeking...


  • Montreal, Canada Webisoft Full time

    Senior Full Stack Engineer (NestJS & React) Get AI-powered advice on this job and more exclusive features. At Webisoft, we don't just write code; we build the future. As a Montreal-based digital transformation partner for startups and enterprises, we pride ourselves on engineering excellence, blending modern tech stacks with AI-driven workflows. We are...


  • Montreal, Canada Coactive Full time

    As a Senior Full Stack Engineer, you will be a vital member of our AI Applications team with expertise in Microservices, SDKs and focusing on both frontend and backend development, you will play a pivotal role within our AI Applications team. Leveraging our advanced Multimodal AI Platform (MAP), you’ll bridge the gap between customer success, product...


  • Montreal, Canada Coactive Full time

    As a Senior Full Stack Engineer, you will be a vital member of our AI Applications team with expertise in Microservices, SDKs and focusing on both frontend and backend development, you will play a pivotal role within our AI Applications team. Leveraging our advanced Multimodal AI Platform (MAP), you’ll bridge the gap between customer success, product...


  • Montreal, Canada Coactive Full time

    As a Senior Full Stack Engineer, you will be a vital member of our AI Applications team with expertise in Microservices, SDKs and focusing on both frontend and backend development, you will play a pivotal role within our AI Applications team. Leveraging our advanced Multimodal AI Platform (MAP), you’ll bridge the gap between customer success, product...