Backend Developer Jobs in Toronto, Canada

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Backend Developer

Back End Developer  We are partnering with a fast-growing, Canada-based online sportsbook and casino to hire an experienced Back End Developer. Reporting to the Director of Development, you will play a critical role in building scalable systems and APIs that power ...

Backend Developer

Job Title: Backend DeveloperLocation: Toronto, ON (Hybrid)Minimum - yrs for exp on backend end sideMANDATORY SKILLS: TypeScript, , Express, , RESTful APIs, NoSQL databases, and microservicesCode Assessment will be required by candidate. to be completed. ...

Backend Developer

Location: Fully Remote (North America)Responsibilities: Provide input into Design and ArchitectureEvaluation of technologies that may be incorporated into our solutionsContinuous Improvement over development standards for the backend systems</l ...

Backend Developer

Canada, United States | Posted on 01/27/2026iLink is a Global Software Solution Provider and Systems Integrator, delivering next-generation technology solutions to help clients solve complex business challenges, improve organizational effectiveness, increase business productivity, realize sustainable e ...

Developer, Backend

About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted. We innovated the market-leadi ...

Backend Developer

About Nabu Casa Nabu Casa, Inc was founded in 2018 by the founders of Home Assistant and Home Assistant OS. These projects have grown significantly and helped shape DIY home automation communities worldwide. We are building a cloud service that prioritizes users’ privacy and data, as an extension to the Home Ass ...

Backend Developer

We are partnering with a fast-growing, Canada-based online sportsbook and casino to hire an experiencedBack End Developer . Reporting to the Director of Development, you will play a critical role in building scalable systems and APIs that power high‑traffic, customer‑facing applications used daily by a ...

Backend Developer

About Nabu Casa Nabu Casa, Inc was founded in 2018 by the founders of Home Assistant and Home Assistant OS. These projects have grown significantly and helped shape DIY home automation communities worldwide. We are building a cloud service that prioritizes users’ privacy and data, as an extension ...

Backend Developer

We are partnering with a fast-growing, Canada-based online sportsbook and casino to hire an experienced Back End Developer . Reporting to the Director of Development, you will play a critical role in building scalable systems and APIs that power high‑traffic, customer‑facing applications used daily ...

Backend Developer

We are partnering with a fast-growing, Canada-based online sportsbook and casino to hire an experienced Back End Developer . Reporting to the Director of Development, you will play a critical role in building scalable systems and APIs that power high‑traffic, customer‑facing applications used daily ...

Backend Developer

About Nabu Casa Nabu Casa, Inc was founded in 2018 by the founders of both Home Assistant, the open source home automation platform, and Home Assistant OS, the operating system that turns your device into a smart home hub powered by Home Assistant. These projects have seen an immense growth and have helped shape ...

Developer, Backend

About 1Password At 1Password, we’re building the foundation for a safe, productive digital future. Our mission is to unleash employee productivity without compromising security by ensuring every identity is authentic, every application sign-in is secure, and every device is trusted. We innova ...

Backend Developer

About Nabu Casa Nabu Casa, Inc was founded in 2018 by the founders of both Home Assistant, the open source home automation platform, and Home Assistant OS, the operating system that turns your device into a smart home hub powered by Home Assistant. These projects have seen an immense ...

Backend Developer

Location: REMOTE / Montreal, QuebecThis job allows you to work remotely. Our client is a high-growth platform that connects brands with a global community of creators to generate authentic, high-quality social media content and B‑roll footage. Their mission is to simplify the content creat ...

Backend Developer

About Nabu Casa Nabu Casa, Inc was founded in 2018 by the founders of Home Assistant and Home Assistant OS. These projects have grown significantly and helped shape DIY home automation communities worldwide. We are building a cloud service that prioritizes users’ privacy and data, as an exten ...

Backend Developer

About Nabu Casa Nabu Casa, Inc was founded in 2018 by the founders of Home Assistant and Home Assistant OS. These projects have grown significantly and helped shape DIY home automation communities worldwide. We are building a cloud service that prioritizes users’ privacy and data, as an exten ...

Sr Backend Developer

Your newpany Join a high‑impact digital team powering one of Canada’s most widely used consumer platforms. You’ll play a critical role in the evolution of the PC Optimum loyalty ecosystem—an application used by millions of Canadians every day. This is an environment where engineering exce ...

Senior Backend Developer

Sage Recruiting is looking for a Senior Backend Developer to join a rapidly growing tech startup based in Ontario! Our client built a next-gen platform for tracing “farm to table” food systems through blockchain technology. Their mission is to make the connection between farmers and modern consumers seamless by ...

Senior Backend Developer

Who are we? Tripledot is one of the largest independent mobile games companies in the world.We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios.Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively ...

Backend Developer (FastAPI)

Job Description We are seeking a Backend Developer with a passion for and experience in FastAPI. The candidate should have at least three years of professional backend development experience and be proficient in creating robust and scalable systems. Key Responsibilities ...

Staff Developer, Backend

DescriptionAt AgencyAnalytics, our Staff Developers are T-shaped: you operate broadly across multiple technical domains but also dive deep into specific problem areas when needed. You're part strategist, part builder, part mentor, and you’re just as comfortable writing production code as you are se ...

JAVA BACKEND DEVELOPER

Job Title: Java Backend Developer Toronto - Hybrid - Fulltime Job Summary: Experience level – to years Hands on development experience in Java, Spring Boot, Rest APIs. Knowledge of Big data technologies such as Hadoop, HDFS, distributed com ...

Subsurface Backend Developer

One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-class training, an ...

Backend Software Developer

* Build and maintain APIs and backend services that enable AI copilots/agents to interact with commerce systems (e.g., product discovery, pricing, eligibility, checkout)* Write clean, maintainable, and testable code while following established patterns for API design, validation, retries, and error handling* Col ...

Lead backend developer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is re ...

.NET Backend Developer

.NET Backend Developer(with Hardware Integration Experience)Location:Toronto >>> on site / in office Monday to FridayPosition Overview We are seeking a skilled .NET Backend Developer with experience in hardware integration. In this role, you will focus on developing and ma ...

Staff Backend Developer

Join nesto — proudly named Canadian Rocketship 2025*. A Deloitte Fast 50 company evolving alongside Canada’s top tech innovators and disrupting a 2.1 Trillion-dollar mortgage industry at light speed by building the mortgage ecosystem of the future.BUILD lending technology with the best developers, AI e ...

Senior Backend Developer

Our mission is to provide a positive, empowering, and transparent property financing experience that is simple from start to finish. Our team consists of skilled technology experts, caring mortgage specialists, and a diverse marketing team, all working together to lead change in the mortgage industry.A ...

Software Developer, Backend

About Leap Tools At Leap Tools, we are building the world's most advanced solutions for the interior décor industry. With customers in 80+ countries, our clientele includes Fortune 500 companies such as Home Depot, local retailers such as Alexanian's, and everything in between. We have been recognized as one of ...

Java Backend Developer

Role: Java Backend Developer Location: Toronto, ON 4 Days work from office and 1 day work from homeMust haveB.S. degree in Computer Science or related technical field (e.g. EE, physics or mathematics), or equivalent practical experience.2+ years of experience writing code in a backe ...

Java Backend Developer

Position Description We are Canada's largest independent information technology services firm, and after 45+ years, we're still growing! Join Canada's largest IT Company as a Java Developer, in our Financial Services Sector in Toronto.Location Downtown Toronto (Hybrid - 4 days office and 1 day remote) ...

Magento Backend Developer

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values -driven culture, international careers and the chance to shape the future of experience.The opportunity At Valtech, you’ll find an enviro ...

Python Developer (Backend)

(Hybrid 3 times a week till march, From then on, it is 5 days a week)Qualifications and Skills Required Skills & Qualifications3+ years of professional experiencein backend development.Strong proficiency inPython(object-oriented programming).S ...

AI Backend Developer

Talent Acquisition Leader | Hiring Cloud Professionals Globally About us:Intuitive is aninnovation-led engineering company delivering business outcomesfor 100’s of Enterprises globally. With the reputation of being aTiger Teamand aTrusted Partner<b ...

Backend Developer Jr

Overview one37 is looking for a Backend Developer for its mobile wallet that will revolutionize the way individuals own and share their personal data. You probably heard about the latest trends regarding web3 and blockchain. Well, with one37, you won't only work on this technology but you will a ...

.NET Backend Developer

.NET Backend Developer (with Hardware Integration Experience) Location: Toronto >>> on site / in office Monday to Friday Position Overview We are seeking a skilled .NET Backend Developer with experience in hardware integration. In this role, you will fo ...

Senior Backend Developer

About ShyftLabs At ShyftLabs, we live and breathe data. Since 2020, we’ve been helping Fortune 500 companies unlock growth with cutting-edge digital solutions that transform industries and create measurable business impact. We’re growing fast and we’re looking for passionate problem-solvers w ...

Backend Software Developer

Position Overview Autodesk is building a shared AI-assisted commerce platform that enables AI copilots and agents to safely discover, recommend, and transact Autodesk offerings. As a Software Developer, you will help build and maintain APIs and services that connect AI systems to Autod ...

Backend Software Developer

Position Overview Autodesk is building a shared AI-assisted commerce platform that enables AI copilots and agents to safely discover, recommend, and transact Autodesk offerings. As a Software Developer, you will help build and maintain APIs and services that connect AI systems to Autod ...

Backend Developer Jr

Overview one37 is looking for a Backend Developer for its mobile wallet that will revolutionize the way individuals own and share their personal data. You probably heard about the latest trends regarding web3 and blockchain. Well, with one37, you won't only work on this technology but you will also define it. Ou ...

Backend Software Developer

Autodesk is building a shared AI-assisted commerce platform that enables AI copilots and agents to safely discover, recommend, and transact Autodesk offerings. As a Software Developer, you will help build and maintain APIs and services that connect AI systems to Autodesk’s commerce infrastructure—such as pricing ...

Java Backend developer

Direct message the job poster from Tata Consultancy ServicesTata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies ...

Backend Software Developer

Job Requisition ID #26WD9637426WD96374, Backend Software Developer Position Overview Autodesk is building a shared AI-assisted commerce platform that enables AI copilots and agents to safely discover, recommend, and transact Autodesk offerings. As a Software Developer, you will help build and ...

Software Developer Backend

Software and Algorithms - Toronto, ON, Canada - Full Time About Xanadu Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been ...

Java Backend Developer

Springboot Developer Location Toronto, ONWork Type 2 days/Week on-site; may increase to 4 days/weekTop 3 Required SkillsJava/J2EESpring BootJenkins/CI CDTop 3 Preferred SkillsAgileSOAP/Restful WebservicesGITEducat ...

Backend Software Developer

* Build and maintain APIs and backend services that enable AI copilots/agents to interact with commerce systems (e.g., product discovery, pricing, eligibility, checkout)* Write clean, maintainable, and testable code while following established patterns for API design, validation, retries, and error handling* Col ...

Intermediate Backend Developer

The Intermediate Backend Developer works closely with engineering teams to design, implement, and maintain components of the Smile Digital Health platform. This position operates with a good degree of independence, contributing across the full development lifecycle from requirements analysis through to delivery, ...

Java Backend Developer

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organ ...

JAVA Backend Developer

Job Requirement We are looking for an experiencedJava Backend Developerwith 5–10 years of hands‑on expertise in building scalable, secure, and high‑performance backend systems. The ideal candidate has deep knowledge of Java, microservices, cloud technologies, and modern development practices. ...

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    Backend Developer Jobs in Toronto Job Search Guide, Trends and Insights