77,297+ Experienced Java Python Backend Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Software Engineer (C++)

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The TeamThe Derivatives Technology Team is a crucial part of the Global Banking and Markets Engineering (GBME) Technologies team. This is an opportunity to work in the exciting world ...

Software Engineer

Parallelz is building a novel technology platform that enables new ways of delivering, discovering, and extending mobile applications, in ways that were never thought possible. We allow developers to transform existing mobile apps into web-native apps that can run anywhere, all without a walled garden app sto ...

Software Engineer

Parallelz is building a novel technology platform that enables new ways of delivering, discovering, and extending mobile applications, in ways that were never thought possible. We allow developers to transform existing mobile apps into web-native apps that can run anywhere, all without a walled garden app ...

Software Engineer (Toronto)

Parallelz is building a novel technology platform that enables recent ways of delivering, discovering, and extending mobile applications, in ways that were never thought possible. We allow developers to transform existing mobile apps into web-native apps that can run anywhere, all without a walled garden a ...

RQ08837 Software Developer CRM Senior

RQ08837 - Software Developer - CRM - Senior About the job RQ08837 - Software Developer - CRM - Senior DescriptionTo respond to the priorities of the Government of Ontario through the passage of the Bill 5, Protect Ontario by Unleashing Our Economy Act 2025, the resource may be partially assigned to Bil ...

RQ08837 Software Developer CRM Senior

RQ08837 - Software Developer - CRM - Senior About the job RQ08837 - Software Developer - CRM - Senior Description To respond to the priorities of the Government of Ontario through the passage of the Bill 5, Protect Ontario by Unleashing Our Economy Act 2025, the resource may be ...

RQ08837 Software Developer CRM Senior

RQ08837 - Software Developer - CRM - Senior About the job RQ08837 - Software Developer - CRM - Senior Description To respond to the priorities of the Government of Ontario through the passage of the Bill 5, Protect Ontario by Unleashing Our Economy Act 2025, the resource may be ...

Lead Full Stack Engineer Perpetua

Advance your career as a Lead Full Stack Engineer with Flywheel, working on the Perpetua platform. Utilize modern technologies to optimize eCommerce for major brands.In this influential role, you'll use your mastery of Python, React, and GCP to enhance user experience and maintain robust systems. You'l ...

CanCap Senior Software Engineer Role

Step into the role of Senior Software Engineer at CanCap in Downtown Toronto. Utilize your skills in Python, TypeScript, and system design to refine and innovate our platform.As a Senior Software Engineer, you will influence the technical direction of our evolving technology company while mentoring junior de ...

Lead Full Stack Engineer Perpetua

Advance your career as a Lead Full Stack Engineer with Flywheel, working on the Perpetua platform. Utilize modern technologies to optimize eCommerce for major brands.In this influential role, you'll use your mastery of Python, React, and GCP to enhance user experience and maintain robust systems. You'll coll ...

AI Software Engineer Senior Position EPAM

Join EPAM as a Senior AI Software Engineer and the next milestone in your career. Focus on building intelligent services for visual asset editing through generative AI and advanced software engineering.You will be integral in developing scalable microservices using Python and FastAPI, while also creating AI ...

Data Enablement Lead Engineer Role

Lead Data Enablement initiatives at CPP Investments, focusing on building reusable platforms and services for reliable data consumption. Enhance user engagement and operational efficiency in this crucial role.You're stepping into a key position, directly impacting how enterprise data is utilized across ...

Lead Full Stack Software Engineer Procurify

Take the lead as a Full Stack Software Engineer at Procurify. Drive technical solutions and develop innovative software using Python/Django and TypeScript/React in a collaborative remote environment.In this role, you will spearhead complex projects that involve designing scalable back-end services and creati ...

Lead Full Stack Engineer Perpetua

Advance your career as a Lead Full Stack Engineer with Flywheel, working on the Perpetua platform. Utilize modern technologies to optimize eCommerce for major brands.In this influential role, you'll use your mastery of Python, React, and GCP to enhance user experience and maintain robust systems. You'll coll ...

AI Product Development Analyst

Embark on a journey in AI product development with Manulife as an Analyst in Global Technology Operations. Drive the creation of AI solutions that transform IT operations.This exciting role is ideal for early-career professionals enthusiastic about leveraging AI technologies. You'll work with a collaborative ...

CanCap Senior Software Engineer Role

Step into the role of Senior Software Engineer at CanCap in Downtown Toronto. Utilize your skills in Python, TypeScript, and system design to refine and innovate our platform.As a Senior Software Engineer, you will influence the technical direction of our evolving technology company while mentoring junior de ...

Junior AI Product Analyst at Manulife

Embark on your professional journey as a Junior AI Product Analyst with Manulife in Toronto! Collaborate on projects that prioritize AI solutions for optimizing IT operations in a hybrid setting.The Global Technology Operations team is seeking an emerging talent who is eager to implement GenAI applications t ...

Senior Engineer for R&D System Solutions

Advance technology as a Senior Systems Engineer in our Toronto office, focusing on R&D business systems and data efficiency. This hybrid role is key to interlinking engineering and operations.You will be positioned within our Engineering Strategy and Operations group, playing a vital role in crafting systems ...

Lead Full Stack Software Engineer Procurify

Take the lead as a Full Stack Software Engineer at Procurify. Drive technical solutions and develop innovative software using Python/Django and TypeScript/React in a collaborative remote environment.In this role, you will spearhead complex projects that involve designing scalable back-end services and creati ...

React Focused Full Stack Software Engineer (Toronto)

Elevate your career as a React-focused Full Stack Software Engineer. Contribute to creating scalable applications while utilizing Python and Go for backend development. In this role, you will leverage modern frontend frameworks and Infrastructure as Code to build robust solutions running in managed containers. Y ...

Senior Engineer for R&D System Solutions

Advance technology as a Senior Systems Engineer in our Toronto office, focusing on R&D business systems and data efficiency. This hybrid role is key to interlinking engineering and operations.You will be positioned within our Engineering Strategy and Operations group, playing a vital role in crafting systems ...

CanCap Senior Software Engineer Role

Step into the role of Senior Software Engineer at CanCap in Downtown Toronto. Utilize your skills in Python, TypeScript, and system design to refine and innovate our platform.As a Senior Software Engineer, you will influence the technical direction of our evolving technology company while mentoring junior de ...

React Full Stack Engineer: AI Integration

Transform your career as a Full Stack Software Engineer focused on React. Design scalable applications utilizing Python and Go for backend systems while integrating cutting-edge AI features.In this pivotal role, you will work with modern frontend frameworks and Infrastructure as Code. Your responsibili ...

React Full Stack Engineer: AI Integration

Transform your career as a Full Stack Software Engineer focused on React. Design scalable applications utilizing Python and Go for backend systems while integrating cutting-edge AI features.In this pivotal role, you will work with modern frontend frameworks and Infrastructure as Code. Your responsibilities i ...

AI Product Analyst Launch Your Career

Embark on your AI career with Manulife as an AI Product Analyst in Toronto. Work in a hybrid environment to create AI solutions that optimize IT operations.This entry-level role within Global Technology Operations offers a foundation for recent graduates passionate about AI. You'll engage in the full lifecyc ...

React Full Stack Engineer: AI Integration

Transform your career as a Full Stack Software Engineer focused on React. Design scalable applications utilizing Python and Go for backend systems while integrating cutting-edge AI features.In this pivotal role, you will work with modern frontend frameworks and Infrastructure as Code. Your responsibilities i ...

Lead Full Stack Engineer Perpetua

Advance your career as a Lead Full Stack Engineer with Flywheel, working on the Perpetua platform. Utilize modern technologies to optimize eCommerce for major brands.In this influential role, you'll use your mastery of Python, React, and GCP to enhance user experience and maintain robust systems. You'll coll ...

Basetwo Software Development Engineer

Join Basetwo as a Software Development Engineer, focusing on innovative low code AI platforms for manufacturing engineers. Drive improvements that enhance production processes and operational efficiency.As a Full Stack Engineer, you will play a critical role in developing product features that are reli ...

Senior Engineer for R&D System Solutions

Advance technology as a Senior Systems Engineer in our Toronto office, focusing on R&D business systems and data efficiency. This hybrid role is key to interlinking engineering and operations.You will be positioned within our Engineering Strategy and Operations group, playing a vital role in crafting s ...

Lead Software Engineer at ACV

Elevate your career as a Lead Software Engineer IV with ACV, where innovation meets autonomy. Champion complex technical challenges while mentoring a dynamic team.As a Software Engineer IV at ACV, you will lead a talented group while tackling the intricacies of multi-cloud environments and in-memory technolo ...

AI Software Engineer Senior Position EPAM

Join EPAM as a Senior AI Software Engineer and the next milestone in your career. Focus on building intelligent services for visual asset editing through generative AI and advanced software engineering.You will be integral in developing scalable microservices using Python and FastAPI, while also creating AI ...

Senior Developer, DevOps ESC

## Senior Developer, DevOps - ESCApplylocations: Torontotime type: Full timeposted on: Posted 6 Days Agotime left to apply: End Date: June 29, 2026 (7 days left to apply)job requisition id: JR **Company Name:**ESC Corporate Services Ltd.**Location:** Toronto, Ontario**Status:** Full-time Permanent Curr ...

Data Engineer, Platform

Engineering, Permanent, TorontoThe Platform team creates the technology that enables the company to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, f ...

Software Engineer

In just three decades, ALTEN has emerged as a global leader in Research and Development, Engineering, Information Technology Services, Life Sciences, and Network Services. Our footprint spans across 30 countries, with over 60,000 consultants driving innovation and technical excellence. Trusted by industry gia ...

Lead Staff Software Engineer

Lead Software Engineer/ Hands-on – Founding Toronto TeamWe’re helping an AI-native SaaS startupbuild its Toronto engineering hub , starting with afounding technical leaderwho’s eager to scale both systems and teams. This is a rare opportunity for aStaff Engineer ...

Full Stack Software Engineer

Requirements The ideal candidate will be proficient in both backend and frontend technologies, and capable of designing and implementing scalable and efficient systems 3-5 years of experience in software engineering (web applications, distributed systems, data platforms) <li ...

RQ09129 Software Developer Full Stack Senior

RQ09129 - Software Developer - Full Stack - Senior Job Openings RQ09129 - Software Developer - Full Stack - Senior About the job RQ09129 - Software Developer - Full Stack - Senior Description Note: This contract will require the consultant to work from the office loca ...

RQ09129 Software Developer Full Stack Senior

RQ09129 - Software Developer - Full Stack - Senior Job Openings RQ09129 - Software Developer - Full Stack - Senior About the job RQ09129 - Software Developer - Full Stack - Senior Description Note: This contract will require the consultant to work from the office loca ...

Senior AI Engineer, Retrieval & LLM Systems

A technology company seeks a Software Engineer, AI to join their Toronto team. In this role, you will design and implement AI-powered retrieval systems, using your backend expertise and understanding of machine learning. The ideal candidate has over 5 years of software engineering experience, is proficient in Py ...

Senior AI Engineer, Retrieval & LLM Systems

A technology company seeks a Software Engineer, AI to join their Toronto team. In this role, you will design and implement AI-powered retrieval systems, using your backend expertise and understanding of machine learning. The ideal candidate has over 5 years of software engineering experience, is proficient in Py ...

Senior AI Engineer, Retrieval & LLM Systems

A technology company seeks a Software Engineer, AI to join their Toronto team. In this role, you will design and implement AI-powered retrieval systems, using your backend expertise and understanding of machine learning. The ideal candidate has over 5 years of software engineering experience, is proficient in Py ...

Senior Systems Engineer, R&D Business Systems

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations conti ...

Senior Systems Engineer, R&D Business Systems

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations conti ...

Senior Systems Engineer, R&D Business Systems

From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to ...

Back End Developer (Toronto)

Hi, I hope you're doing well. I'm Naveen from DewSoftware, and we have an exciting open position that may interest you. Please share your updated resume, and I'll reach out to schedule a convenient time to connect. Job title: Sr. backend engineer Location: downtown Toronto - Hybrid Duration: Long term Contract W ...

Full Stack Web Developer – React.js & PHP | Toronto, CA

About the Role: We are seeking askilled Full-Stack Web Developerwith expertise inReact.js (frontend)andPHP (backend)to join our team in Toronto, CA. The ideal candidate will design, develop, and maintain scalable web applications, collaborate with cross ...

Full Stack Web Developer – React.js & PHP | Toronto, CA

About the Role: We are seeking a skilled Full-Stack Web Developer with expertise in React.js (frontend) and PHP (backend) to join our team in Toronto, CA. The ideal candidate will design, develop, and maintain scalable web applications, collaborate with cross-functional te ...

Lead Software Engineer AI (Materia AI)

This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization.Lead Software Engineer - AI (Materia AI)Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly sk ...

AWS Connect Architect

Software International (SI)supplies technical talent to Fortune 100/500/1000 companies in Canada/US. We currently have a long term contract with our IT consulting client that is working with their large client on a move to cloud CCaS from on‑prem with AWS Connect. Role(s) Required:AWS Connect ...

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