backend web developer jobs in Toronto

About us Nova provides advertising technology to hundreds of media companies around the world including publishers, buy-side media agencies, and ad tech platforms. American Express, Dell, L’Oréal, McDonalds, Microsoft, P&G, Samsung, Spotify, Lego, Intel, Starbucks, Gucci, Dyson, and Unilever are some of the 5,000+ brands that have used our ad...

We are seeking an experienced Senior Software Developer to join our team in designing, building, testing, and deploying secure, high-performing cloud and web applications. In this role, you will translate technical specifications into clean, scalable code while working across the full Software Development Life Cycle (SDLC) in an Agile delivery environment....

Join ACV Auctions as a Senior Software Developer focusing on Vehicle Intelligence. Contribute to web applications, backend services, and distributed systems to enhance the customer experience. ACV Auctions is seeking a Software Developer III to collaborate with cross-functional agile teams on infrastructure and product features. Your role will involve...

Drive innovation as a Senior Backend Engineer with Jonas Software, specializing in AI-first solutions. Embrace remote work to design and implement core backend systems in C#/.NET. In this pivotal role, you’ll shape a new SaaS application from the ground up. Seeking a seasoned engineer with expertise in Event Sourcing, CQRS, and Domain-Driven Design (DDD)....

Connection is everything. It drives us to innovate, explore, and stay close to what matters to us most. At Bell, we’re building a more connected future through world‑class networks, AI‑powered solutions, and digital experiences that elevate how people live, work, and play every day. We believe in empowering people. That’s why we equip our teams with...

We are looking for a Java Spring Boot Developer with strong Relational Database (SQL) experience to join our backend engineering team. In this role, you will be responsible for building, optimizing, and maintaining scalable RESTful APIs, core microservices, and database interactions for enterprise applications. Key Responsibilities Microservices...

Build sport coaching applications with React and Python at MLSE’s Sport Performance Lab, supporting web, API, and mobile development. This Full Stack Developer contract supports multiple research and development projects for MLSE professional teams. You will develop React features, Python and AWS APIs, and React Native mobile applications. The work...

Java Developer with CMS Please find below Job description and share me your updated resume at Saurav.upadhyay@irissoftware.com. Skills dotCMS Adobe Experience Manager (AEM) Sitecore Magnolia Contentful Key Responsibilities Design, develop, and maintain Java-based backend services using Spring Boot and microservices architecture. Build and optimize RESTful...

Frontend Software DeveloperWhat We NeedCorpay is currently looking to hire a Frontend Software Developer within our Cross-Border division. This position falls under our Corporate Payments line of business and is located in Toronto, ON.In an agile team, you will build and modernize React and TypeScript interfaces for cross-border payments, foreign exchange,...

Join BitGo as a Senior Backend Engineer focusing on mobile solutions in Toronto. You'll design robust APIs and enhance the user experience for retail clients. In this full-time role at BitGo, you will collaborate intensively within the Mobile Engineering team to develop scalable services that empower our API-centric platform. With 6+ years of server-side...

Here at Covers, we're a top digital media company in the sports betting industry, with a clear sense of purpose and a belief that success comes from the strength of our team and our culture. We're proudly part of Legend. At Legend, we're building next-level player experiences. With 20+ years of proven success we’re the world's leading Sports and Gaming...

Get AI-powered advice on this job and more exclusive features. Founded in 2014, we offer the industry’s first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination through the life of the loan. By combining thought leadership in suitability and risk management with industry-leading...

6–8 years of experience in C++ development with strong expertise in modern C++ standards.Hands‑on experience in system‑level programming, including software interacting with hardware and operating system resources.Strong understanding of Data Structures, Algorithms, Multithreading, and Concurrency concepts.Proven experience in performance tuning,...

Contributes to the design, development, testing, and deployment of complex web‑based GIS solutions that meet customer and business requirements. Develops and maintains scalable data and object models to support solution architecture, performance, and long‑term maintainability. Responsible for estimating development effort and contributing to delivery...

A dynamic hiring company in Canada is seeking a highly skilled 3D Graphic Designer to create high-quality and interactive 3D visuals optimized for modern websites. The ideal candidate should have over 3 years of experience in 3D graphic design, a strong portfolio in web or interactive environments, and proficiency in tools like Blender and Cinema 4D....

It's the employees of WFS that make working at the mill enjoyable. There are no strangers, only friends you have not met. Chad Broughton, Monkton Production I was drawn to the WFS team because I had been hearing such positive buzz from all sectors of the industry. I am thankful to be part of a great team, with solid leadership that actively demonstrates...

S'more about the team The Menu Operations team ensures the accuracy, reliability, and consistency of data and workflows across our ecosystem. This role will focus on automated data validation, cross-system reconciliation, monitoring, troubleshooting, and developing scalable solutions that improve data quality and operational efficiency.The role will work...

Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building...

Become a key player as a Senior Software Developer specializing in Front End technologies in Toronto. Focus on developing modern, accessible web applications in an Agile setting. We're on the lookout for a Senior Front End Developer to support our cloud-native application strategies. Your role will involve close collaboration with Business Analysts, UX/UI...

Join to apply for the Full-Stack Developer (Next.js, React Native) role at LearnFormula About CpdFormula CpdFormula is a leading online marketplace for continuing education courses. We're building technology that empowers lifelong learners and educators worldwide. The Role We're looking for a senior full-stack developer to lead development of our Next.js web...