78,140+ Experienced Java Python Backend Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior MTS Software Engineer (Backend)

Overview Employer Industry: Ecommerce Why consider this job opportunity Competitive compensation and unique benefits that support your health and well-being Opportunity to work on impactful technical challenges that enhance the eCommerce experience Flex ...

Senior Backend Engineer, Cases Product

EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehic ...

Backend Engineer for Workflow Automation

Elevate your career as a Senior Backend Engineer at Feathery, where you'll enhance document processing and automate workflows in a fast-paced, innovative environment. Join us to design and optimize complex backend systems.At Feathery, we are experiencing significant growth and expanding our engineering ...

Backend Performance Testing Engineer Hybrid

Join a cutting-edge team in Downtown Toronto as a Backend Performance Testing Engineer. This hybrid role requires expertise in measurement tools and diagnostics to enhance system reliability and scalability.We are seeking a skilled engineer focused on backend performance testing. Your primary responsibility ...

Senior Backend Engineer FutureFit AI

Elevate your engineering career as a Senior Backend Engineer with FutureFit AI, focusing on integrations and platform design. This remote role seeks innovative thinkers ready to drive impactful solutions.Join our Integrations & Platform team, where you will utilize your expertise in TypeScript and AWS servic ...

Sr Backend Engineer – Fashion (MTS1)

About The Team And The Role We are the Fashion Vertical Engineering team within eBay’s Global Focused Category Organization. Our work spans eBay’s most critical surfaces—including the Homepage, My eBay, Vertical Experiences, and high‑impact Growth products. We own the technology behind eB ...

Rust Backend Engineer Hybrid Role

Join us as a Rust Backend Engineer in Oakville, West GTA, and take your career to the next level. This hybrid position focuses on developing secure, high-performance backend services for our innovative security platform.We invite a skilled Backend Software Engineer with strong Rust knowledge to enhance ...

Lead Backend Engineer at EvenUp

Transform legal technology as a Lead Backend Engineer at EvenUp. This hybrid role in downtown San Francisco offers a chance to innovate while impacting personal injury law outcomes.With 5-10 years of engineering experience, you'll be instrumental in creating new products that drive efficiency for law firms a ...

Fintech Lead Backend Engineer Role

Lead the way in fintech as a Backend Engineer responsible for critical payment systems. Your expertise will shape the financial APIs and infrastructure powering millions of transactions each day.This role calls for an individual with 7+ years of backend engineering experience, including at least 2 years in f ...

Staff Engineer User Experience (Backend)

About Us We're looking for a Staff Engineer - User Experience (Backend) to join our Patient Platform team and shape the systems that power patient‑facing experiences across our health technology platform. This team owns the APIs, orchestration services, and communication infrastructure th ...

Senior Software Engineer, Backend Systems

Location: Toronto (Hybrid preferred, remote possible for strong candidates) This is a full-stack role with a strong backend focus. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, fro ...

Sr. Backend Engineer Integrations & Platform

Come join our Platform Team! High velocity, high intensity, high trust, high bar, high impact, and a will to win. If those words resonate deeply with you, this could be your next career move. We are seeking someone who leads with humility, pursues audacious goals, and is motivated by meaningful impact o ...

Senior Backend Software Engineer Canada

Senior Backend Software Engineer - Canada Join to apply for the Senior Backend Software Engineer - Canada role at Atolio About Us At Atolio, we are a fully remote, well‑funded startup founded by experienced leaders from Splunk and PagerDuty. We’re on a mission to ...

Senior Backend Engineer with React

Join TRAFFIX as a Senior Backend Engineer, focusing on building scalable systems with C# and React. Engage in solving complex challenges and driving high-quality software delivery.In this role, you will work alongside Tech Leads, Product, QA, and DevOps teams to design and maintain robust backend services an ...

Backend Engineer, Global Logistics Platform

A leading company in the logistics sector is seeking Software Engineers for their Toronto office. The role involves developing and maintaining large-scale web applications, focusing on backend architecture and system efficiency. Candidates should possess a degree in Computer Science and relevant experience with ...

Backend Software Engineer for Enterprise

Become a Senior Software Engineer in our enterprise team, where you will design and implement resilient solutions for modern restaurant operations on the Toast platform. Your work will directly impact customer success.The role focuses on managing complex projects aimed at enhancing system reliability and cus ...

Senior Software Engineer (Backend Engineering)

Our Data Intelligence team builds backend services that turn data from our SaaS platform into high-value, actionable insights for our customers. We’re transforming the way data is used at Achievers, delivering high-impact, intelligent services that redefine how work gets done. Our tech stack leverages microservi ...

Staff Backend Engineer in Toronto

Shape law firm technologies as a Staff Backend Engineer at Harvey in Toronto. Focus on building secure backend systems while enhancing user engagement and collaboration.This position entails taking ownership of engineering initiatives that power both critical infrastructure and user-facing features for ...

AI Security Engineer Backend Development

Become an AI Security Engineer at RBC in Toronto, focusing on backend development to safeguard AI technology across the bank. Your expertise will enhance security measures innovatively.As part of the Global Security team, you’ll leverage over six years of software engineering experience to deliver production ...

AI Security Engineer Backend Development

Become an AI Security Engineer at RBC in Toronto, focusing on backend development to safeguard AI technology across the bank. Your expertise will enhance security measures innovatively.As part of the Global Security team, you’ll leverage over six years of software engineering experience to deliver production ...

AI Security Engineer Backend Development

Become an AI Security Engineer at RBC in Toronto, focusing on backend development to safeguard AI technology across the bank. Your expertise will enhance security measures innovatively.As part of the Global Security team, you’ll leverage over six years of software engineering experience to deliver prod ...

AI Security Engineer Backend Development

Become an AI Security Engineer at RBC in Toronto, focusing on backend development to safeguard AI technology across the bank. Your expertise will enhance security measures innovatively.As part of the Global Security team, you’ll leverage over six years of software engineering experience to deliver production ...

Principal Software Engineer (backend) Payments

Overview Level Up Your Career with Zynga! At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, s ...

Backend Engineer at Atlas Search

Atlas Search is seeking a Backend Engineer in Toronto to contribute to cloud-based distributed systems. Engage in a hybrid work model and shape the future of search technologies.This position is a perfect match for engineers with at least two years of hands-on experience in backend software and distributed s ...

Backend Performance Testing Engineer Role

Elevate backend performance with a skilled performance testing engineer position. Focus on load testing, diagnostics, and database validation for optimal system performance.We are seeking an experienced Backend Performance Testing Engineer. This role requires expertise with performance testing tools like Loa ...

Backend Engineering Leader at GlossGenius

Join GlossGenius as a Backend Engineering Leader, specializing in the development of revolutionary AI products. Your role will drive technical strategy and innovation in our teams.In this Staff Backend Engineer role, you will be essential in executing technical planning and scaling our AI-enabled offerings. ...

Sr. Backend Engineer Integrations & Platform

Come join our Platform Team! High velocity, high intensity, high trust, high bar, high impact, and a will to win. If those words resonate deeply with you, this could be your next career move. We are seeking someone who leads with humility, pursues audacious goals, and is motivated by meaningful impact o ...

Backend Software Engineer for Enterprise

Become a Senior Software Engineer in our enterprise team, where you will design and implement resilient solutions for modern restaurant operations on the Toast platform. Your work will directly impact customer success.The role focuses on managing complex projects aimed at enhancing system reliability a ...

Software Engineer Backend Growth Platforms

Drive innovation at Lyft as a Software Engineer specializing in Backend Growth Platforms. Leverage distributed computing and machine learning to build impactful systems.Lyft is searching for a motivated Backend Software Engineer with a strong track record in distributed systems and data infrastructure. ...

Sr. Backend Engineer Integrations & Platform

Location Remote (Canada), Toronto Employment Type Full time Location Type Remote Department Engineering Compensation Estimated Base Salary CA$130K – CA$170K • Offers Equity Come join our Platform Team! High ...

Senior Backend Engineer with React

Join TRAFFIX as a Senior Backend Engineer, focusing on building scalable systems with C# and React. Engage in solving complex challenges and driving high-quality software delivery.In this role, you will work alongside Tech Leads, Product, QA, and DevOps teams to design and maintain robust backend services an ...

Backend Engineer for Workflow Automation

Elevate your career as a Senior Backend Engineer at Feathery, where you'll enhance document processing and automate workflows in a fast-paced, innovative environment. Join us to design and optimize complex backend systems.At Feathery, we are experiencing significant growth and expanding our engineering team ...

Backend Software Engineer at Viggle

Viggle is looking for a full-time Backend Software Engineer in Toronto to enhance its AI video generation capabilities. Dive into backend development and system optimization.As part of a dynamic team, you will construct and maintain the foundation for Viggle's revolutionary video platform. Your experti ...

Founding Platform Engineer Greenfield Backend

A supply chain engineering firm in Toronto is looking for a Principal Engineer to lead the foundational design of a new greenfield platform. The ideal candidate will have over 10 years of experience in building cloud-native systems and will be responsible for selecting the technology stack and architecture while ...

Backend Engineering Role at VendorPM

Join VendorPM as a Senior Backend Engineer in Toronto, utilizing your knowledge of Node.js, TypeScript, and AWS in a hybrid model to enhance platform capabilities.As part of VendorPM's engineering team, you'll play a pivotal role in improving backend systems for over 10,000 buildings and 70,000 vendors. With ...

Senior Full Stack Engineer (Backend)

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$126,800 - $164,100 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.TD is committed to providing fair and equitable compensation opportuniti ...

Senior AI Powered Backend Architect

A leading digital transformation consultancy in Toronto is seeking a Principal Agentic Engineer (Back-end) to design, build, and scale robust backend systems for AI-powered products. The role requires strong leadership skills alongside deep technical expertise in Python and cloud-native architectures. You'll lea ...

Fintech Lead Backend Engineer Role

Lead the way in fintech as a Backend Engineer responsible for critical payment systems. Your expertise will shape the financial APIs and infrastructure powering millions of transactions each day.This role calls for an individual with 7+ years of backend engineering experience, including at least 2 years in f ...

Software Engineer, Backend – Edge Systems

Location: Toronto (Hybrid. In office most of the time, with flexibility when work does not require hardware access.)About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, ...

Senior Backend Engineer, Cases Product

EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehic ...

Sr. Backend Engineer Integrations & Platform

Come join our Platform Team! High velocity, high intensity, high trust, high bar, high impact, and a will to win. If those words resonate deeply with you, this could be your next career move. We're seeking someone who leads with humility, pursues audacious goals, and is mo ...

Senior Python Engineer with AWS Focus

Transform ticketing workflows as a Senior Python Engineer, leveraging your expertise in Python and cloud technologies. Your work will focus on automation, scripting, and improving scalability.With 8-10 years of experience, this role emphasizes the development of automation systems that replace manual process ...

Senior Python Engineer with AWS Focus

Transform ticketing workflows as a Senior Python Engineer, leveraging your expertise in Python and cloud technologies. Your work will focus on automation, scripting, and improving scalability.With 8-10 years of experience, this role emphasizes the development of automation systems that replace manual process ...

Senior Python Engineer with AWS Focus

Transform ticketing workflows as a Senior Python Engineer, leveraging your expertise in Python and cloud technologies. Your work will focus on automation, scripting, and improving scalability.With 8-10 years of experience, this role emphasizes the development of automation systems that replace manual p ...

Software Developer – Back End (RQ11143) Health Services Cluster

ResponsibilitiesResponsible for managing the interchange of data between the server and the users. Required to translate technical systems specifications into working, tested applications. This includes:developing detailed programming specifications writing and/or generating code compiling da ...

Staff Software Engineer

ChainPatrol is a real-time security platform protecting leading crypto and fintech organizations from phishing attacks and impersonation. Our AI engine automates threat detection and takedown across a growing network of integrations. We've grown 4x over the past year, serving customers like Coinbase ...

Node.js Staff Engineer AWS Focus

Drive backend innovation as a Staff Engineer specializing in Node.js at Salt. This role emphasizes system architecture and performance improvements within a collaborative environment.You will be a key contributor with over seven years of backend development experience. Your expertise in AWS, TypeScript, and ...

Node.js Staff Engineer AWS Focus

Drive backend innovation as a Staff Engineer specializing in Node.js at Salt. This role emphasizes system architecture and performance improvements within a collaborative environment.You will be a key contributor with over seven years of backend development experience. Your expertise in AWS, TypeScript, and ...

Node.js Staff Engineer AWS Focus

Drive backend innovation as a Staff Engineer specializing in Node.js at Salt. This role emphasizes system architecture and performance improvements within a collaborative environment.You will be a key contributor with over seven years of backend development experience. Your expertise in AWS, TypeScript ...

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