javascript back-end developer

  The Role Capco is seeking a Senior Full Stack Engineer with strong .NET and React experience to join our Technology & Engineering practice in Toronto. In this role, you will help design, develop, and maintain modern applications and APIs that support business-critical solutions for our clients. Working alongside experienced engineers, product teams, and...

Senior Back End Engineer (C#.Net, Azure) Toronto, ON (Fully Remote) 1-year contract with the possibility of extension Design and develop elegant back-end cloud solutions which are end-to-end: technical analysis, data implementation/architecture, unit testing, development, and integration testing.Support in the maintenance of existing software...

Senior Back-End / Data Engineer – Innovation teamAbout UsPower Factors is accelerating the green energy transition by providing advanced analytics and AI insights to operators of renewable energy assets. Our SaaS platforms are used to manage over 250 GW of wind, solar, hydro, and energy storage projects globally. By driving down operational costs and...

About the Role Our client is looking for a skilled Front-End Developer to join their innovative technology team in Kimberley . You will be responsible for implementing user interfaces based on design mockups and wireframes, ensuring a responsive and engaging user experience across all devices. This role requires a strong understanding of modern web...

Being part of Air Canada is to become part of an iconic Canadian symbol, recently ranked the best Airline in North America. Let your career take flight by joining our diverse and vibrant team at the leading edge of passenger aviation. We’re seeking a creative and detail-oriented Front-End Web Developer to help bring design concepts and product visions to...

Established in 2004, OLIVER is the world’s first and only specialist in designing, building, and running bespoke in-house agencies and marketing ecosystems for brands. We partner with over 300 clients in 40+ countries and counting. Our unique model drives creativity and efficiency, allowing us to deliver tailored solutions that resonate deeply with...

Become a Lead Senior Back End Engineer at Proof's Mobile Team and drive innovation in legal tech. This fully remote role enables you to impact thousands of law firms across the US from Canada. Joining Proof, you'll lead the architecture and optimization of backend services while ensuring security and scalability. Your strong background in Go programming and...

Une grande institution financière basée à Montréal recherche un Développeur Back-End en Intelligence Artificielle. Vous aurez pour mission de développer des solutions robustes dans un environnement Agile en utilisant Golang ou Java. Le candidat idéal possède au moins 5 ans d'expérience en développement backend et maîtrise les infrastructures cloud...

Join our Vulnerability Management Platform team as a Senior Back-end Engineer Scalable Data Systems, where you’ll : – lead the design and development of high-throughput, data-intensive services that power critical security insights. -You’ll own greenfield features from architecture to deployment, mentor teammates, and help shape the future of our...

Join our Vulnerability Management Platform team as a Senior Back-end Engineer Scalable Data Systems, where you’ll : – lead the design and development of high-throughput, data-intensive services that power critical security insights. -You’ll own greenfield features from architecture to deployment, mentor teammates, and help shape the future of our...

At RONA, our employees let their passion blossom every day. Our teams are driven by the desire to help people bring their projects to life and are committed to making a difference in the communities we serve. We operate or service corporate and affiliated dealer stores. With a distinctive product and service offering and complementary store formats ranging...

Overview We are seeking an experienced Front-End Developer to build and enhance modern web applications in a fast-paced Agile environment. Key Responsibilities Develop and deliver high-quality front-end features and enhancements. Participate in sprint planning, estimation, and technical discussions. Build secure, scalable, and performant...

Rejoignez Systematix comme Développeur Back-end Java Intermédiaire à Montréal. Participez à des projets de lutte contre les crimes financiers avec un focus sur Java, microservices et AWS. En tant que Développeur Back-end, vous contribuez au design et à l'évolution de solutions technologiques pour une grande institution financière. Vous travaillez...

Lead back-end operations at KENT as an Assistant Store Manager. Focus on operational efficiency and customer service, ensuring seamless execution across all retail functions. In this Assistant Store Manager role, you'll directly impact KENT's retail success by overseeing back-end operations like the building materials yard, inventory integrity, and fleet...

Développez vos compétences à Montréal en tant que Développeuse Back-End. Ce rôle implique des missions ponctuelles et des défis techniques dans un environnement collaboratif. Nous recherchons une Développeuse avec trois ans d'expérience significative en back-end et une maîtrise des technologies comme Node.js, Java ou PHP. Votre rôle consistera à...

Lead back-end retail operations at KENT as an Assistant Store Manager, directly influencing customer fulfillment and operational success within our supply chain.Your leadership will encompass oversight of shipping, inventory management, and maintaining back-end safety standards. This hands-on role requires collaboration with front-end leaders to ensure...

Lead back-end retail operations at KENT as an Assistant Store Manager, directly influencing customer fulfillment and operational success within our supply chain. Your leadership will encompass oversight of shipping, inventory management, and maintaining back-end safety standards. This hands-on role requires collaboration with front-end leaders to ensure...

Développez vos compétences à Montréal en tant que Développeuse Back-End. Ce rôle implique des missions ponctuelles et des défis techniques dans un environnement collaboratif. Nous recherchons une Développeuse avec trois ans d'expérience significative en back-end et une maîtrise des technologies comme Node.js, Java ou PHP. Votre rôle consistera à...

Become a Lead Senior Back End Engineer at Proof's Mobile Team and drive innovation in legal tech. This fully remote role enables you to impact thousands of law firms across the US from Canada.Joining Proof, you'll lead the architecture and optimization of backend services while ensuring security and scalability. Your strong background in Go programming and...

Location: TorontoOther locations: Primary Location OnlySalary: CompetitiveDate: Jul 24, 2026Job description------------------- Requisition ID: 1729040At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to...