frontend developer reactjs jobs in Montreal

Reporting to a Software Development Lead, you’ll build the interfaces our customers use to manage their websites, domains, and email, working in a squad with back-end developers and designers. This role has two sides. The first is our modern platform: a React front-end built in 2026 (React 19, Vite, Tailwind, TanStack Query, React Hook Form) where nearly...

We’re looking for aSenior Python Developer to join BrainyYack and help build modern, scalable applications and AI-powered solutions for our clients.The ideal candidate is a strong hands-on engineer who can take ownership of complex backend development, architecture, integrations, and production-quality delivery.Key ResponsibilitiesDesign and develop...

Private. Established in 2007), is seeking a Mobile Developer (contractor) to join our fully remote, global, fun, and friendly team. As a Mobile Developer, you will focus on execution and delivery , building and maintaining mobile features end-to-end-from consuming APIs and managing state to rendering polished, production-ready UI on iOS and Android. ...

Join HotSeat as a Sales Development Intern and make an immediate impact in the service industry. Focus on the barbershop and salon verticals through strategic outreach and engagement. In this hybrid role, you'll be instrumental in driving growth for HotSeat’s innovative booking platform. You will manage end‑to‑end features in our Next.js frontend and...

**Job Description:****Job Title:**Software Developer IV**Location:** Remote – Canada **Reports to:** Software Engineering Manager**Employment Type:** Full-timeThis is a new vacancy**About the Role:**The Software Developer IV contributes to all phases of the Software Development Lifecycle through the analysis, design, implementation, verification, and...

Senior Software Engineer, Financial Accounting Who We AreDerivative Path empowers institutions across the capital markets with innovative, AI-driven technology and expert advisory solutions. Our award-winning cloud platform supports banks, credit unions, private equity firms, hedge funds, asset managers, and insurance companies in managing interest rate, FX,...

Software Developer - PHP Pour la version française de cette description de poste, veuillez consulter le lien suivant / For the French version of this job description, please refer to the following link: Développeur/Développeuse Logiciel - PHP About AppDirect Become a digital, global citizen and enable the new generation of digital entrepreneurs...

Join Xsolla as a Lead Frontend Engineer overseeing the Platform Team in Montreal. Utilize your strong technical and leadership skills to build and optimize user interfaces that enhance the gaming experience. This Tech Lead role involves managing a team of about eight developers responsible for all frontend initiatives within Xsolla’s platform. You’ll...

affirm in Canada seeks a Software Engineer I for the Upfunnel team to build reliable frontend experiences across affirm.js, messaging, experimentation, and developer tooling. You will contribute to high-traffic UI with React or Vue and collaborate with cross-functional partners to ship impact.This remote-first role is open to candidates in several Canadian...

vidIQ builds software to help YouTube creators achieve their goals. Our mission is to advance the creator's journey with actionable data-driven insights and AI-powered tools. We are dedicated to our values of being creator-obsessed, lean and fast, and scientific. Having already supported millions of creators, we invite stunning new co-workers to join us in...

Travel is not just about the destination; We are dedicated to shaping the future of travel by partnering with 200+ airline, hospitality, cruise, passenger rail, and financial services companies to create new, meaningful revenue streams through incredible customer experiences. Rooted in our core values of being ambitious, innovative, and collaborative, we are...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

Location: Montreal, Quebec Overview Our client is a global investment management firm. As a technology and data‑driven firm, they design and build ადრე cutting‑edge systems, from high‑performance trading platforms to large‑scale data analysis and compute farms. About the Role The Data Products and Services team uses some of the most...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.Our employee promise represents Intact's commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Job Title : Senior .NET Developer Location : Canada ( Remote) Contract Duration : 6-12+ Month with possible extension We're looking for a hands-on Senior .NET Engineer to help design, build, and deliver high-quality, scalable enterprise SaaS applications. This role is ideal for someone who enjoys solving complex problems, writing clean code, and...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.Our employee promise represents Intact's commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people...

We demand a skilled Front-End Web Developer with mastery in React and Node.js to spearhead the development of our web applications. As an indispensable member of our engineering team, you will be responsible for constructing scalable and highly efficient web solutions that impeccably cater to our customer’s demands. This role transcends conventional web...

Grafana Labs is a fully remote company seeking a seasoned frontend engineering leader to guide the DataViz squad and Grafana Frontend initiatives. You will drive multi-quarter technical programs, mentor engineers, and contribute to reliable, production-grade dashboards and visualizations. You will collaborate across squads, improve testing, and shape...

ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to...