Lead Backend Developer Jobs in Toronto, Canada

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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 ...

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

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

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 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 ...

Lead Backend Developer Agentic AI (Java)

Job Description What Will You Do? Designs, develops, and oversees the implementation of advanced technical solutions, ensuring alignment with business objectives and adherence to best practices, while managing the end to end technical delivery of projects. Build Gen AI s ...

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 ...

Java Backend Developer

Job Title: Java Backend Developer Location: Toronto, ON HYBRID (3-4 Days) Duration: Contract 10+month Rate:$60/hr.-$70/hr. We are seeking a highly skilled Senior Java backend Developer with 8+ years of experience in building responsive, scalable, and high-performance web applications. The ideal candida ...

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 Autodesk ...

Java Backend Developer

Overview Role Descriptions Responsibilities Proficiency in Java and Spring Boot. Strong knowledge of SQL Server, including database design, optimization, and query writing. Familiarity with RESTful API design and implementation. Knowledge of security ...

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 recog ...

Java Backend Developer

Overview 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 ...

Senior Backend Developer

Senior Backend Developer Department: Engineering Employment Type: Permanent - Full Time Location: Toronto, CA Description Who are we? Tripledot is one of the largest independent mobile games companies in the world. We are ...

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 ...

Backend Developer (Python)

We’re looking for individuals with hands-on startup and SaaS experience who thrive in fast-paced, product-driven environments. Enso Connect is a guest experience platform for vacation rentals and boutique hotels that seamlessly plugs into property management systems to persona ...

Java Backend developer

Direct message the job poster from Tata Consultancy Services 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 socie ...

.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 focus on devel ...

Staff Developer, Backend

Staff Developer, Backend Department: Engineering Employment Type: Permanent Location: Remote Canada Reporting To: Cory Thomas Compensation: $144,000 - $216,000 / year Description At AgencyAnalytics, our Staf ...

Java Backend Developer

Role: Java Backend DeveloperLocation: Toronto, ON4 Days work from office and 1 day work from home Must have B.S. degree in Computer Science or related technical field (e.g. EE, physics or mathematics), or equivalent practical experience. 2+ years of experience wr ...

Python Developer (Backend)

(Hybrid 3 times a week till march, From then on, it is 5 days a week) Qualifications and Skills Required Skills & Qualifications 3+ years of professional experience in backend development. Strong proficiency in Python (object-oriented prog ...

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 ...

Sr 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 ...

PHP Developer (backend)

Our client is seeking a contract based PHP developer to design and build scalable backend systems and APIs for a modern platform. Location: remote Duration: 1 year Responsibilities Design, develop, and maintain scalable backend services and RESTful APIs using PHP </l ...

Backend Software Developer

Job Requisition ID # 26WD96374 26WD96374, 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, ...

Backend Software Developer

**Job Requisition ID #** 26WD96374 _L'affichage de poste en français suivra / French job posting follows._ **26WD96374, Backend Software Developer** **Position Overview** Autodesk is building a shared AI-assisted commerce platform that enables AI copilots and agents t ...

Senior Backend Developer

Location Address: Hybrid -Toronto – 2 days/week (Thursday, 1 other day is flexible) Subject to change: 3–4 days onsite may be required based on business needs Contract Duration: ASAP to FYE 10/31/2026 – approx. 6 months with Possibility of conversion to FTE Business group: <p ...

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 ...

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 who a ...

JPC 1425 Lead Web Backend Developer(NodeJS)

Overview Our Client is looking for a senior web developer who is proficient in NodeJS, Serverless, AWS Lambda, and Azure functions, etc. to join our team. As part of the engineering team, you will work to build software to help customers and businesses connect. They're looking for a self-motivated engineer w ...

JPC 1425 Lead Web Backend Developer(NodeJS)

Overview Our Client is looking for a senior web developer who is proficient in NodeJS, Serverless, AWS Lambda, and Azure functions, etc. to join our team. As part of the engineering team, you will work to build software to help customers and businesses connect. They're looking for a self-motivated engineer w ...

Lead Backend Developer Shaping Innovative Financial Solutions

Become a pivotal Backend Developer on a mission to democratize finance. Partner with elite teams to enhance backend systems, working in a dynamic Toronto office environment.As a Staff Software Developer, you will take charge of major multi-team initiatives focused on developing scalable backend systems. Your ...

Lead Backend Developer Specializing in Gen AI Solutions

Elevate your career as a Lead Backend Developer focused on Generative AI systems. This pivotal role emphasizes advanced technical solutions, prompt engineering, and seamless AI system integration.In this senior position, you’ll leverage over 7 years of backend development experience, particularly in Java or ...

Lead Backend Software Developer for Construction Management Solutions

Elevate your career as a Principal Backend Software Developer focused on innovative construction management solutions. You'll create systems that empower teams to collaborate and track assets efficiently, all within a remote work culture.In this senior role, you will architect and maintain robust backend ser ...

Backend Tech Lead

Position Title: Backend Tech Lead Location: Downtown Toronto (Hybrid – 3 days per week) Duration: 6 months extendable Requirements: Over 5 years of team lead experience. Leading the development of Spring Boot-based applications, i ...

Backend Tech Lead

Position Title: Backend Tech Lead Location: Downtown Toronto (Hybrid – 3 days per week) Duration: 6 months extendable Requirements: Over 5 years of team lead experience. Leading the development of Spring Boot-based applications, i ...

Backend Developer, Machine Learning

Travel is not just about the destination; it's about every memory made along the way. We are dedicated to shaping the future of travel by partnering with 250+ airline, hospitality, cruise, passenger rail, and financial services companies to create new, meaningful revenue streams through incredible customer exper ...

Junior Software Developer, Backend

Why HootsuiteWhat we doHow a Social Media Makeover Helped a Small Business Drive a 108% Increase in SalesSee it in action with a free 30-day trialResourcesLearnConnectSupportHow Eurpac Increased its ...

Senior Backend Developer PCO

At Loblaw Digital, we know that our customers expect the best from us. Whether that means building the best, most innovative online shopping experiences, or designing an app that will impact the lives of people across the country, we’re up for the challenge. Loblaw Digital is the team responsible for building an ...

Junior Software Developer, Backend

Why HootsuiteWhat we doHow a Social Media Makeover Helped a Small Business Drive a 108% Increase in SalesSee it in action with a free 30-day trialResourcesLearnConnectSupportHow Eurpac Increased its ...

Senior 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 Senior Developer, you will contribute to designing and building core APIs and orchestration services that ...

Senior Java Developer Backend

Overview Senior Core Java Developer This is with a large IT services firm for a major Canadian bank. Candidate must have legal work status for Canada. Client Location is downtown Toronto, close to GO and TTC. Hybrid - In-Office 3 days per week. Increase to 4 days in September 2025. Perm/FT ...

Senior Backend Developer (Payments)

We're a fast-growing fintech startup building the only truly cross-border banking platform. We help businesses seamlessly manage money around the world so they can access more markets, accelerate their growth, and simplify their operations. We're looking for ambitious people to join our mission. We ...

Full Stack 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 ...

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