78,618+ Experienced Java Python Backend Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Pigment Senior Backend Software Developer

Become a pivotal part of Pigment as a Senior Backend Software Developer, specializing in scalable infrastructure for a market-leading SaaS platform. You'll work on optimizing performance and creating reusable components within the Blocks team.Taking on this role means enhancing Pigment's Enterprise Performan ...

Senior Backend Developer at eBay

Help transform eBay's vehicle shopping experience as a Senior Backend Developer. Engage in creating scalable applications and APIs pivotal for users.You will be an integral part of eBay's Vehicles team with at least 5 years of experience in developing distributed web applications. Your role includes building ...

Intermediate Backend Developer Remote Canada

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 del ...

Staff Software Developer (Backend Platform)

Staff Software Developer, Backend Platform Toronto, Canada Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth ...

Senior Backend Developer with Affirm

Elevate your career as a Senior Backend Developer at Affirm, working remotely to enhance systems with Python or Kotlin. Shape the future of credit through innovative engineering.Affirm’s Continuous Delivery team is looking for a skilled Senior Backend Developer to guide engineers in overcoming challenges whi ...

Senior Backend Developer at Scribd

Become a Senior Backend Developer at Scribd, where you'll enhance the Fable platform's performance through innovative backend solutions within a supportive and flexible work culture.As part of Scribd, Inc.'s Fable Core team, you will take on significant responsibilities, including setting technical direction ...

Senior Software Developer, Backend Platform

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were name ...

eBay Senior Backend Developer Position

Evolve the eCommerce landscape at eBay as a Senior Backend Engineer. Work on innovative solutions leveraging Generative AI and drive impactful change.This role within eBay’s Focused Categories team offers the chance to lead backend engineering efforts. You’ll design systems, mentor peers, and collaborate cro ...

Senior Backend Systems Developer Remote

Sangoma is seeking a Senior Backend Systems Developer to contribute remotely to our innovative team. Build scalable solutions that enhance our suite of UCaaS products.In this pivotal role, your 5+ years of backend development expertise will be vital for designing applications that ensure high availability an ...

Backend Developer Role at 7shifts

Take on a Backend Developer role at 7shifts, building robust features for our restaurant management platform. This position allows you to work remotely while applying AI tools in software development.As a key member of the team, you'll play a vital role in designing and deploying services for over 55,000 res ...

Expert Backend Developer at DewSoftware

DewSoftware is searching for an Expert Backend Developer for a long-term hybrid position in downtown Toronto. Use your experience in architecting distributed web applications to enhance system performance.In this impactful role, you will lead the design and construction of large-scale backend solutions ...

Backend Software Developer for VendorPM

Join VendorPM as a Backend Software Developer, focusing on building and scaling backend systems for our marketplace. Use your expertise in Node.js and TypeScript to impact over 70,000 vendors daily.As a Senior Engineer, you will collaborate closely with engineering leadership and product teams. Your main goa ...

Intermediate Backend Developer Remote Canada

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 del ...

Staff Backend Developer, U Ads

The opportunity Unity is looking for a Staff Backend Developer to join our Unity Ads team, where we build the real‑time systems that power Unity’s global advertising platform. This is a high‑scale, low‑latency environment — processing billions of requests daily to deliver fast, relevant ads to pl ...

Senior Backend Systems Developer Remote

Sangoma is seeking a Senior Backend Systems Developer to contribute remotely to our innovative team. Build scalable solutions that enhance our suite of UCaaS products.In this pivotal role, your 5+ years of backend development expertise will be vital for designing applications that ensure high availability an ...

Toronto Senior Software Developer Backend

Join our team in Toronto as a Senior Software Developer specializing in Back End systems, working in the office three days a week. You will provide expertise in PL/I coding, XML processing, and collaborate on key system changes.This role involves deep engagement in analyzing technical database requirements a ...

Backend Developer Role at 7shifts

Take on a Backend Developer role at 7shifts, building robust features for our restaurant management platform. This position allows you to work remotely while applying AI tools in software development.As a key member of the team, you'll play a vital role in designing and deploying services for over 55,000 res ...

Staff Backend Developer, U Ads

The opportunity Unity is looking for a Staff Backend Developer to join our Unity Ads team, where we build the real‑time systems that power Unity’s global advertising platform. This is a high‑scale, low‑latency environment — processing billions of requests daily to deliver fast, relevant ads to players around the ...

Senior Backend Developer at eBay

Help transform eBay's vehicle shopping experience as a Senior Backend Developer. Engage in creating scalable applications and APIs pivotal for users.You will be an integral part of eBay's Vehicles team with at least 5 years of experience in developing distributed web applications. Your role includes bu ...

Toronto Senior Software Developer Backend

Join our team in Toronto as a Senior Software Developer specializing in Back End systems, working in the office three days a week. You will provide expertise in PL/I coding, XML processing, and collaborate on key system changes.This role involves deep engagement in analyzing technical database requirem ...

Pigment Senior Backend Software Developer

Become a pivotal part of Pigment as a Senior Backend Software Developer, specializing in scalable infrastructure for a market-leading SaaS platform. You'll work on optimizing performance and creating reusable components within the Blocks team.Taking on this role means enhancing Pigment's Enterprise Per ...

Software Developer Backend (Intermediate & Senior)

Your Role and Responsibilities As a Software Developer, you will help build out the pennylane.ai ecosystem of products. The goal of pennylane.ai is to help pioneer quantum software development as a discipline and spread the adoption of PennyLane, an open‑source framework for quantum machine learning, quantum com ...

Senior Software Developer, Backend Platform

Senior Software Developer, Backend Platform MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing ou ...

Software Developer Backend (Intermediate & Senior)

Your Role and Responsibilities As a Software Developer, you will help build out the pennylane.ai ecosystem of products. The goal of pennylane.ai is to help pioneer quantum software development as a discipline and spread the adoption of PennyLane, an open‑source framework for quantum machine learn ...

Senior Backend Developer at eBay

Help transform eBay's vehicle shopping experience as a Senior Backend Developer. Engage in creating scalable applications and APIs pivotal for users.You will be an integral part of eBay's Vehicles team with at least 5 years of experience in developing distributed web applications. Your role includes building ...

Lead Backend Architect and Developer

Take charge as an Architect – Software Developer focused on building backend systems for advanced applications at Agentic. Maximize your skills in Python and TypeScript while overseeing offshore development efforts.This position allows you to lead the architectural design and implementation of scalable APIs ...

Senior Backend Developer at eBay

Drive backend innovation at eBay as a Member of Technical Staff 2. Lead the development of scalable systems that enhance user search experiences on a global scale.In this pivotal role within the Search Backend team, you'll take ownership of backend capabilities, focusing on delivering high-quality results th ...

Senior Software Developer, Backend Platform

Senior Software Developer, Backend Platform MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventu ...

Senior Software Developer, Backend Platform

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were name ...

Remote AI Backend Architect & Developer

A leading AI-first digital engineering company is seeking an Architect – Software Developer to design and develop scalable backend systems for intelligent applications. The ideal candidate will have 7+ years of experience, expertise in Python and/or TypeScript, and a strong understanding of microservices and API ...

Quantum Software Backend Developer Role

Leverage your software development skills at pennylane.ai as a Quantum Software Backend Developer. Help advance the field of quantum technologies while creating robust applications.As part of a transformative team at pennylane.ai, you'll focus on building and maintaining a variety of products within th ...

Quantum Software Backend Developer Role

Leverage your software development skills at pennylane.ai as a Quantum Software Backend Developer. Help advance the field of quantum technologies while creating robust applications.As part of a transformative team at pennylane.ai, you'll focus on building and maintaining a variety of products within the quan ...

Senior Backend Developer at eBay

Drive backend innovation at eBay as a Member of Technical Staff 2. Lead the development of scalable systems that enhance user search experiences on a global scale.In this pivotal role within the Search Backend team, you'll take ownership of backend capabilities, focusing on delivering high-quality resu ...

Lead Backend Architect and Developer

Take charge as an Architect – Software Developer focused on building backend systems for advanced applications at Agentic. Maximize your skills in Python and TypeScript while overseeing offshore development efforts.This position allows you to lead the architectural design and implementation of scalable ...

Senior Backend Systems Developer Remote

Sangoma is seeking a Senior Backend Systems Developer to contribute remotely to our innovative team. Build scalable solutions that enhance our suite of UCaaS products.In this pivotal role, your 5+ years of backend development expertise will be vital for designing applications that ensure high availabil ...

Senior Backend Developer with Affirm

Elevate your career as a Senior Backend Developer at Affirm, working remotely to enhance systems with Python or Kotlin. Shape the future of credit through innovative engineering.Affirm’s Continuous Delivery team is looking for a skilled Senior Backend Developer to guide engineers in overcoming challeng ...

Senior Backend Developer at Scribd

Become a Senior Backend Developer at Scribd, where you'll enhance the Fable platform's performance through innovative backend solutions within a supportive and flexible work culture.As part of Scribd, Inc.'s Fable Core team, you will take on significant responsibilities, including setting technical dir ...

Senior Software Developer, Backend Platform

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to t ...

eBay Senior Backend Developer Position

Evolve the eCommerce landscape at eBay as a Senior Backend Engineer. Work on innovative solutions leveraging Generative AI and drive impactful change.This role within eBay’s Focused Categories team offers the chance to lead backend engineering efforts. You’ll design systems, mentor peers, and collabora ...

Staff Software Developer, Backend Platform

Join us in building the future of finance.Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultur ...

Pigment Senior Backend Software Developer

Become a pivotal part of Pigment as a Senior Backend Software Developer, specializing in scalable infrastructure for a market-leading SaaS platform. You'll work on optimizing performance and creating reusable components within the Blocks team.Taking on this role means enhancing Pigment's Enterprise Performan ...

Backend Software Developer for VendorPM

Join VendorPM as a Backend Software Developer, focusing on building and scaling backend systems for our marketplace. Use your expertise in Node.js and TypeScript to impact over 70,000 vendors daily.As a Senior Engineer, you will collaborate closely with engineering leadership and product teams. Your ma ...

Backend Software Developer for VendorPM

Join VendorPM as a Backend Software Developer, focusing on building and scaling backend systems for our marketplace. Use your expertise in Node.js and TypeScript to impact over 70,000 vendors daily.As a Senior Engineer, you will collaborate closely with engineering leadership and product teams. Your main goa ...

Staff Software Developer (Backend Platform)

Staff Software Developer, Backend PlatformToronto, Canada Join us in building the future of finance.Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human his ...

Intermediate Backend Developer Remote Canada

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, ...

Senior Backend Developer Hybrid Role

Drive innovation at Equitable Bank in Toronto as a Senior Backend Engineer. This hybrid role emphasizes developing agentic systems to improve operational workflows and customer experiences.As part of the CARE Pod, your mission includes implementing back-office automation while ensuring compliance and h ...

Pigment Senior Backend Software Developer

Become a pivotal part of Pigment as a Senior Backend Software Developer, specializing in scalable infrastructure for a market-leading SaaS platform. You'll work on optimizing performance and creating reusable components within the Blocks team.Taking on this role means enhancing Pigment's Enterprise Performan ...

Senior Backend Developer with Affirm

Elevate your career as a Senior Backend Developer at Affirm, working remotely to enhance systems with Python or Kotlin. Shape the future of credit through innovative engineering.Affirm’s Continuous Delivery team is looking for a skilled Senior Backend Developer to guide engineers in overcoming challenges whi ...

Backend Software Developer for VendorPM

Join VendorPM as a Backend Software Developer, focusing on building and scaling backend systems for our marketplace. Use your expertise in Node.js and TypeScript to impact over 70,000 vendors daily.As a Senior Engineer, you will collaborate closely with engineering leadership and product teams. Your main goa ...

Data & Backend Software Developer Position

Take the next step in your career as a Data & Backend Software Developer. Focus on developing robust software solutions for complex data environments with a strong emphasis on ETL development.As a Senior Software Developer on the Reporting Team, you'll work across diverse technologies to ensure data pr ...

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