Senior Full-Stack Developer

Company Culture Monadical is a fully-remote software consultancy that prides ourselves on maintaining a healthy work/life balance and supportive remote working culture. We strive to build a diverse, friendly, and knowledgeable team, and expose ourselves to a variety of industries and learning environments. We work with a wide range of clients on medium/large projects, ranging from 3-12+ months. The industries we've worked with are varied, from real-estate to finance to biomedicine and neuroscience. Most of our clients find us via word-of-mouth or by reading our blog posts and watching our employees talks. We try to build our company structure to ensure employees have lots of freedom to choose the projects they enjoy most, and the power to have a real impact on product decisions and company direction. We also have a strong set of company principles that drive who we work with and how we maintain our culture. The company principles handbook is a collaborative, public effort and is editable by any employee by submitting a pull-request. We're looking for Senior Full-Stack Developers with team leadership experience. Candidates should have strong professional experience with modern web development environments, along with excellent problem-solving and debugging skills across systems. Most importantly, we value open and inclusive communication. We seek candidates who can communicate fluently with team members, as well as with clients and managers, to extract product requirements and define a development path with accurate time estimates. We are looking for developers who demonstrate curiosity and a strong desire to learn and improve, with a high level of self-direction and motivation. We're a fully remote company, so you should be comfortable getting things done and directing team members with little oversight That said, we enjoy each other's company on our shared chat system and calls, and we have a regular check-in habit to keep everyone informed about each other's work and side projects. We're looking for a Senior Full-Stack Developer with project management experience and the ability to lead teams. The ideal candidate should have a basic understanding of machine learning systems—particularly LLMs—and strong UI/UX design and user research skills to help us build more thoughtful AI-powered products. Experience with ML model deployment and LLM application development is a plus. We also welcome applications from candidates with strong DevOps experience Backend: Strong experience with Python | NodeJS | TypeScrypt Frontend: Strong experience with React based web development Client management and product management experience Strong communication skills Available during Eastern working hours (10am - 5pm EST, flexible) Based in Quebec Some perks of working with us include: Work from home (we're fully remote) Flexible working hours Six weeks of paid vacation Competitive salary Time, funding, and support for self-improvement/blogging/talks/side-projects/FOSS contribution Strong culture emphasis on individual autonomy and impact on company direction Nice-to-have skills Experience with native or mobile development (e.g. iOS/Android/React Native/etc.) Experience with MLOps, data storage solutions, and cloud platforms Experience with Rust or crypto Familiarity with large-scale data processing and distributed computing frameworks Knowledge of machine learning principles and algorithms Strong background in mathematics Located in or near Montréal Application Process Our application process is easy and transparent: 30min: Take an untimed coding test and access the application form upon passing. 45min: Non-coding conversational interview Chat with Ana (no whiteboarding or quizzing theory/architecture/etc)2-6 hr: Small untimed take-home project See for more details. 60 min: Pairing interview: Add a feature to take-home project with a lead developer First 10 min: Discuss your take-home project and the current state of their code. Next 10 min: Have you step into the shoes of a product manager and discuss potential features to add to their project. Frame it as if it's a client project and have you explain your thought process when gathering requirements, prioritizing tickets, delegating, and making time estimates. Last 40-60 min: Pair on adding a feature to the codebase together. This interview is to gauge the experience of working together on a technical task, not to measure raw coding speed. We're more impressed by people who talk clearly through their thought process and code deliberately, than those who try to add as many features as possible in a short time. Treat the task of adding a feature as if it were an un-timed take-home task, and focus on explaining your decisions, more than sheer lines-of-code output during the interview. We've all had interview jitters, so if the feature was not completed during pairing or if you feel the interview wasn't a good representation of your abilities, you're welcome to push further commits up to 24 hours afterward with a short description of the changes made, and we'll include it with equal weight when evaluating the codebase. 60min: Pairing interview: same structure as above, pairing with another lead developer The whole process usually takes 2-3 weeks depending on the applicant pipeline and response times. More details on the application process (along with tips and tricks) can be found in our Monadical Study Guide. Apply here : Please note: that all opportunities are handled directly. We do not engage recruitment agencies