backend developer jobs in Toronto

AltaML’s Venture Studio builds and invests in early-stage artificial intelligence (AI) and machine learning (ML) companies, helping founders fast-track their journey from zero to one. By combining technical expertise, operational support, and insights from our corporate labs, we create high-performing applied AI ventures with a competitive edge. One of the...

About the job RQ07988 - Sr. Software Developer Must-Have: Full Stack Development Expertise: Hands-on experience with both front-end and back-end development, particularly using Java for the backend and modern front-end frameworks such as Angular Java Backend Development: Strong experience with Java development, including working with APIs,...

Job Description Senior Software Developer Role Overview We are seeking an experienced Software Developer with strong Java development skills and hands-on experience building real-time data streaming solutions in cloud environments. The ideal candidate will have expertise with technologies such as Apache Kafka, Apache Flink, and Google Cloud Platform (GCP),...

Job DescriptionPlease find the below Job Description and share your updated resume at priti.borkar@zapcg.com  Please do not apply less than 8 years experience candidates and if not matching to the required criteria.Role: Full Stack DeveloperLocation: Toronto, ON (Hybrid)Position type: Fulltime Visa: Canadian Citizens or PR only Years of experience...

Job DescriptionPlease find the below Job Description and share your updated resume at priti.borkar@zapcg.com  Please do not apply less than 8 years experience candidates and if not matching to the required criteria.Role: Full Stack DeveloperLocation: Toronto, ON (Hybrid)Position type: Fulltime Visa: Canadian Citizens or PR only Years of experience...

10+ years of hands-on enterprise software development using C#, .NET Core, ASP.NET Core, and legacy .NET Framework 3.5/4.x, including modernization of existing applications. Strong experience with legacy application modernization, including decomposing monolithic applications into modular services, APIs, or microservices and executing phased migrations with...

Nature & Scope → Your Role at Roots  Are you passionate about ecommerce and software development? Are you excited to learn and use best-of-breed technology to craft the best ecommerce solutions? Do you want to work with exceptional teammates to deliver impactful projects? At Roots we are modernizing our tech stack to prepare for the future of ecommerce...

Build something people love Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets...

Job Title: Senior AWS Cloud Backend Engineer Location: Toronto, Ontario Duration: 06 Months Exp Required: 6-8 years Required Skills & Qualifications Experience in web service development on AWS. Proficiency in JavaScript, TypeScript, Python, or Node.js. Hands-on experience with AWS Lambda, API Gateway, DynamoDB, S3, and CloudFormation. Familiarity with...

Career OpportunityRole TitleWeb DeveloperPurpose of roleThe Web Developer is responsible for the design, coding and unit testing of web components as per the project’s requirement. This role will work closely with the rest of the Information Technology team (Tech lead, PM, QA, UX and Architect) and internal clients to deliver the final solution. With...

Software Development Engineer , Device Privacy And Data Handling The Device Privacy and Data Handling team is responsible for building solutions to help ensure we retain the trust of customers who own Amazon devices. Our services help teams at Amazon comply with privacy policies to protect our customers' data. We build services from the ground up to delight...

Iris's direct client, Canada’s Top 5 Bank, is looking to hire a Senior Full Stack .NET Developer (Angular/React and Kafka Experience) for a long term contract opportunity in Mississauga, ON - (Hybrid Position).Position: Senior Full Stack .NET Developer (Angular/React and Kafka Experience)Duration: Long Term Position (12+ Months/ Open Ended Contract)Must...

Knak in Toronto, Canada, seeks an Intermediate Full Stack Developer to build and maintain systems that turn Knak content into email and landing page HTML. This role spans the builder interface, shared content model, rendering pipeline, and backend exports.You will work closely with Engineering, Product, Design, QA, and DevOps to deliver reliable, well-tested...

6+ years of experience in designing and developing enterprise-grade full-stack applications using Java 8+, Spring Boot, Microservices, Angular, REST/SOAP web services, GraphQL, and Swagger/OpenAPI. Strong expertise in building responsive and scalable front-end applications using Angular, integrated with secure backend services and microservice-based...

DescriptionRing is seeking a Software Development Manager to join the Cloud Connectivity organization in Toronto, where you'll lead a team of engineers building large-scale, customer-facing platforms that power how millions of Ring devices and services work together.You'll own the technical, and operational strategy for a team delivering complex systems that...

The Device Privacy and Data Handling team is responsible for building solutions to help ensure we retain the trust of customers who own Amazon devices. Our services help teams at Amazon comply with privacy policies to protect our customers' data. We build services from the ground up to delight our customers and raise the bar on privacy within the Amazon...

Software Development Engineer II, Campaign Management Amazon Worldwide Advertising is one of Amazon's fastest growing and most profitable businesses. The Advertiser Experience (AX) group owns the experience of the advertiser from the moment they decide to engage with our platform through the full lifecycle of self-service advertising management. This...

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading.About the team +...

What is the opportunity? We are seeking a highly skilled and experienced Staff Engineer to join our Enterprise Architecture team, leveraging their expertise in full-stack development, backend engineering, API design, and artificial intelligence to drive innovation and deliver cutting-edge solutions. As a Staff Engineer, you will have the opportunity to work...

Mandatory Skill: Gen AI, Azure and Open AI Technologies Job Description We are seeking a highly skilled and experienced Generative AI Developer to design and develop AI-powered cloud-native applications using Microsoft Azure and OpenAI technologies. The ideal candidate will have a strong background in software engineering, cloud architecture, and machine...