77,029+ Experienced Java Python Backend Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior Software Developer, Fullstack (Member Experience)

Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees and families. Whe ...

Senior Machine Learning Developer

Job Description As a Senior ML Developer at the company, you’ll spearhead the operationalization of advanced machine learning (ML), User Behavior Analytics (UBA) and GenAI solutions within SIAI (Security Insights and AI) team. In this role, you’ll address the escalating threats in our global digital landscape by ...

Automation Engineer

Base pay range CA$37.00/hr - CA$37.00/hr Junior Executive Recruiter || End to End Recruitment || Connecting Talent to Opportunities!! Key Responsibilities Design and build scalable automation frameworks for UI, mobile, API, and microservices testing ...

Staff Engineer Product Security

About Faire Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the world collectively represent a multi‑hundred‑billion‑dollar wholesale market that has historically been fragmented and offline. At Faire, we use technology, data, and machine learni ...

Sr. Machine Learning Product Engineer – Tech Lead

We are looking for experienced Senior Machine Learning Product Engineers (Sr. MLPE) who have worked under tight deadlines and on challenging tasks. The ideal candidate is a master of coding and system design. They also are experts in data engineering and/or machine learning. The candidate will be th ...

Sr. Machine Learning Product Engineer – Tech Lead

We are looking for experienced Senior Machine Learning Product Engineers (Sr. MLPE) who have worked under tight deadlines and on challenging tasks. The ideal candidate is a master of coding and system design. They also are experts in data engineering and/or machine learning. The candidate will be th ...

Development Manager

At a Glance The Development Manager is a critical technical leader within the Product Operating Model (POM), accountable for building high‑performing engineering teams and ensuring the delivery of secure, scalable, and high‑quality solutions. This role serves as the primary connector betw ...

Development Manager

At a Glance The Development Manager is a critical technical leader within the Product Operating Model (POM), accountable for building high‑performing engineering teams and ensuring the delivery of secure, scalable, and high‑quality solutions. This role serves as the primary connector betw ...

Sr. Machine Learning Product Engineer – Tech Lead

We are looking for experienced Senior Machine Learning Product Engineers (Sr. MLPE) who have worked under tight deadlines and on challenging tasks. The ideal candidate is a master of coding and system design. They also are experts in data engineering and/or machine learning. The candidate will be th ...

Azure Developer (ADF & Databricks)

Direct message the job poster from Apex Systems Senior Professional Technical Recruiter at Apex SystemsApex Systems is a global IT services provider and our consulting practice has an opening for aAzure Developerwho has experience with SQL, Azure Data Factory and Databrick (ADLS) to ...

Software Engineer Mindlance (Toronto)

Job Role: Software Engineer Duration: 12 Months (Need to go 4 days in week onsite) Location: Toronto, ON What will you do?Support various investment teams as a member of the Investment Platforms Engineering team Develop and contribute to new and existing in-house applications using Python, .NET Core, S ...

Sr. Software Developer Core Platform

Founded in 2017,TripArc is a $750 million privately held company powers the top Travel Agencies and Tour Operators in North America. Our expansive and growing network empowers seamless access to a comprehensive range of travel options and services globally with over $750 million transactions annually - all at th ...

Sr. Software Developer Core Platform

Founded in 2017,TripArc is a $750 million privately held company powers the top Travel Agencies and Tour Operators in North America. Our expansive and growing network empowers seamless access to a comprehensive range of travel options and services globally with over $750 million transactions annually - all ...

Sr. Software Developer Core Platform

Founded in 2017,TripArc is a $750 million privately held company powers the top Travel Agencies and Tour Operators in North America. Our expansive and growing network empowers seamless access to a comprehensive range of travel options and services globally with over $750 million transactions annually - all ...

MTS 2 Full Stack Engineer

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusias ...

Senior Full Stack Engineer Nodejs & React scarborough (Toronto)

Senior Software Engineer – Full Stack (Cybersecurity SaaS)We are seeking experienced Senior Full‑Stack Software Engineers to join our growing engineering team and help build secure, scalable, and customer‑centric SaaS products serving both B2B and B2C markets. This role offers the opportunity to work o ...

Senior Full Stack Java & Angular Lead | Spring Boot Expert

A leading IT consultancy in Toronto is seeking an experienced Full Stack Angular Java Development Lead to design and lead the development of scalable web applications. The ideal candidate will have expertise in Angular (13+), Spring Boot, and Core Java, along with proven leadership skills. Responsibilities inclu ...

Senior Full Stack Java & Angular Lead | Spring Boot Expert

A leading IT consultancy in Toronto is seeking an experienced Full Stack Angular Java Development Lead to design and lead the development of scalable web applications. The ideal candidate will have expertise in Angular (13+), Spring Boot, and Core Java, along with proven leadership skills. Responsibilities inclu ...

Senior Java Software Engineer Microservices (Onsite)

A technology solutions provider in Toronto is seeking experienced Senior Software Developers for a 2-year onsite contract. This role requires 10+ years in Java / Java EE development and expertise in Oracle RDBMS. You will support existing applications, conduct testing and debugging, and work closely with QA team ...

Senior Full Stack Java & Angular Lead | Spring Boot Expert

A leading IT consultancy in Toronto is seeking an experienced Full Stack Angular Java Development Lead to design and lead the development of scalable web applications. The ideal candidate will have expertise in Angular (13+), Spring Boot, and Core Java, along with proven leadership skills. Responsibilities inclu ...

Senior Full Stack Java & Angular Lead | Spring Boot Expert

A leading IT consultancy in Toronto is seeking an experienced Full Stack Angular Java Development Lead to design and lead the development of scalable web applications. The ideal candidate will have expertise in Angular (13+), Spring Boot, and Core Java, along with proven leadership skills. Responsibilities inclu ...

Senior Java Software Engineer Microservices (Onsite)

A technology solutions provider in Toronto is seeking experienced Senior Software Developers for a 2-year onsite contract. This role requires 10+ years in Java / Java EE development and expertise in Oracle RDBMS. You will support existing applications, conduct testing and debugging, and work closely with QA team ...

Senior Java Software Engineer Microservices (Onsite)

A technology solutions provider in Toronto is seeking experienced Senior Software Developers for a 2-year onsite contract. This role requires 10+ years in Java / Java EE development and expertise in Oracle RDBMS. You will support existing applications, conduct testing and debugging, and work closely with QA team ...

Lead AI Backend Engineer: GenAI for Finance (Hybrid)

A global leader in information services seeks a Lead Software Engineer in Toronto. You will innovate in a fast-moving environment, designing backend services to develop AI-driven systems for accounting. Your strengths in Python, FastAPI, and scalability will be essential as you lead teams, ensuring robust perfor ...

Software Team Lead — Hands On, Remote

A growing SaaS company in Canada seeks a Software Development Team Lead to guide a small team while actively engaging in backend development with Python. Responsibilities include mentoring developers, making architectural decisions, and collaborating with leadership to shape product direction. The ideal candidat ...

Senior AI Backend Engineer – Hybrid Role

A global leader in information services is looking for a Senior Software Engineer to join their AI-driven team in Toronto. This role involves designing backend services for innovative AI solutions focused on accounting workflows. The ideal candidate should have strong Python skills, experience with AI systems, a ...

Lead AI Backend Engineer: GenAI for Finance (Hybrid)

A global leader in information services seeks a Lead Software Engineer in Toronto. You will innovate in a fast-moving environment, designing backend services to develop AI-driven systems for accounting. Your strengths in Python, FastAPI, and scalability will be essential as you lead teams, ensuring robust perfor ...

Senior AI Backend Engineer – Hybrid Role

A global leader in information services is looking for a Senior Software Engineer to join their AI-driven team in Toronto. This role involves designing backend services for innovative AI solutions focused on accounting workflows. The ideal candidate should have strong Python skills, experience with AI systems, a ...

Lead AI Backend Engineer: GenAI for Finance (Hybrid)

A global leader in information services seeks a Lead Software Engineer in Toronto. You will innovate in a fast-moving environment, designing backend services to develop AI-driven systems for accounting. Your strengths in Python, FastAPI, and scalability will be essential as you lead teams, ensuring robust perfor ...

Senior AI Backend Engineer – Hybrid Role

A global leader in information services is looking for a Senior Software Engineer to join their AI-driven team in Toronto. This role involves designing backend services for innovative AI solutions focused on accounting workflows. The ideal candidate should have strong Python skills, experience with AI systems, a ...

Senior Software Engineer Data & FinOps Insights

A tech-driven company in Canada seeks a Senior Software Engineer to architect and develop innovative features. You will be responsible for creating cost management tools, developing UI components, and building data pipelines to enhance application performance. The ideal candidate has strong backend and data engi ...

Lead AI Backend Engineer: GenAI for Finance (Hybrid)

A global leader in information services seeks a Lead Software Engineer in Toronto. You will innovate in a fast-moving environment, designing backend services to develop AI-driven systems for accounting. Your strengths in Python, FastAPI, and scalability will be essential as you lead teams, ensuring robust perfor ...

Senior AI Backend Engineer – Hybrid Role

A global leader in information services is looking for a Senior Software Engineer to join their AI-driven team in Toronto. This role involves designing backend services for innovative AI solutions focused on accounting workflows. The ideal candidate should have strong Python skills, experience with AI systems, a ...

Hybrid Senior Data Engineering Role

Advance your career at Priceline as a Senior Data Developer specializing in AI and machine learning technologies. Embrace a hybrid work model while enhancing data platform capabilities.Priceline’s Global Platform Engineering team is excited to welcome an accomplished Senior Data Developer. You'll spearhead e ...

Hybrid Senior Data Engineering Role

Advance your career at Priceline as a Senior Data Developer specializing in AI and machine learning technologies. Embrace a hybrid work model while enhancing data platform capabilities.Priceline’s Global Platform Engineering team is excited to welcome an accomplished Senior Data Developer. You'll spear ...

Hybrid Senior Data Engineering Role

Advance your career at Priceline as a Senior Data Developer specializing in AI and machine learning technologies. Embrace a hybrid work model while enhancing data platform capabilities.Priceline’s Global Platform Engineering team is excited to welcome an accomplished Senior Data Developer. You'll spearhead e ...

Senior Frontend Engineer

Build and scale features that power Achievers Celebrate™, a platform designed to help organizations celebrate the moments that matter and never miss employee milestones. You’ll contribute to systems that automate service awards, enable personalized celebration cards, and support recognition across onboardi ...

Senior Frontend Engineer

Build and scale features that power Achievers Celebrate™, a platform designed to help organizations celebrate the moments that matter and never miss employee milestones. You’ll contribute to systems that automate service awards, enable personalized celebration cards, and support recognition across onboarding, an ...

Senior Frontend Engineer

Build and scale features that power Achievers Celebrate™, a platform designed to help organizations celebrate the moments that matter and never miss employee milestones. You’ll contribute to systems that automate service awards, enable personalized celebration cards, and support recognition across onboardi ...

Senior Frontend Engineer

Build and scale features that power Achievers Celebrate™, a platform designed to help organizations celebrate the moments that matter and never miss employee milestones. You’ll contribute to systems that automate service awards, enable personalized celebration cards, and support recognition across onboardi ...

Senior Frontend Engineer

Build and scale features that power Achievers Celebrate™, a platform designed to help organizations celebrate the moments that matter and never miss employee milestones. You’ll contribute to systems that automate service awards, enable personalized celebration cards, and support recognition across onboardi ...

Quantitative Developer Position Toronto

Drive investment decisions as a Quantitative Developer at Synechron, located in Toronto. Your focus will be on developing and optimizing quantitative models and tools for financial applications.Synechron is looking for a Quantitative Developer equipped with a bachelor's degree in a relevant discipline. This ...

Quantitative Developer Position Toronto

Drive investment decisions as a Quantitative Developer at Synechron, located in Toronto. Your focus will be on developing and optimizing quantitative models and tools for financial applications.Synechron is looking for a Quantitative Developer equipped with a bachelor's degree in a relevant discipline. This ...

Quantitative Developer Position Toronto

Drive investment decisions as a Quantitative Developer at Synechron, located in Toronto. Your focus will be on developing and optimizing quantitative models and tools for financial applications.Synechron is looking for a Quantitative Developer equipped with a bachelor's degree in a relevant discipline. This ...

Full Stack Developer at MyChoice

Join MyChoice as a Full Stack Developer, leveraging Python, TypeScript, and React. This hybrid role is perfect for innovative developers ready to make an impact in the Insurtech space.As a Full Stack Developer at MyChoice, you will have 6-10 years of experience in building production web apps and be in ...

Dynamic Full Stack Senior Role at 40 St. Clair

Become a Full Stack Senior Developer at our 40 St. Clair West location, working onsite for a 1-year contract. Leverage your experience in Microsoft .NET, Python, and Azure Cloud.We are on the lookout for a motivated Full Stack Senior Developer with over 5 years of experience. This role demands advanced skill ...

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