73,810+ Experienced Java Python Backend Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Oracle Cloud Infrastructure Engineer

Shape the Future with TribalScale At TribalScale, we're not just participating in digital transformation — we’re driving it. As global leaders in innovation, we combine Agile methodologies and cutting‑edge AI, including Large Language Models (LLMs), to create digital solutions that propel enterpr ...

Oracle Cloud Infrastructure Engineer

Shape the Future with TribalScale At TribalScale, we're not just participating in digital transformation — we’re driving it. As global leaders in innovation, we combine Agile methodologies and cutting‑edge AI, including Large Language Models (LLMs), to create digital solutions that propel enterpr ...

Software Development Engineer in Test (SDET)

Position Description: We are looking for a highly skilled and motivated SDET to join our team. This hybrid role requires a strong foundation in automation frameworks, testing methodologies, and modern development practices. The ideal candidate will have hands‑on experience in UI, mobile, and API t ...

Remote Senior Software Engineer AI Code Testing

A leading technology firm in Canada is seeking a Senior Software Engineer / Coding Expert for a part-time, project-based contract. The role involves assessing and refining AI-generated code, designing unit tests, and providing technical feedback. Ideal candidates should have over 6 years of software engineering ...

Senior API Platform Architect Cloud, Security & Scale

A leading payment processing company in Toronto is seeking an experienced API Architect responsible for the design and architecture of their API platform. This role involves collaborating with engineering teams, leading implementation projects, and ensuring that best practices are followed. The ideal candidate w ...

Senior API Platform Architect Cloud, Security & Scale

A leading payment processing company in Toronto is seeking an experienced API Architect responsible for the design and architecture of their API platform. This role involves collaborating with engineering teams, leading implementation projects, and ensuring that best practices are followed. The ideal candidate w ...

Senior API Platform Architect Cloud, Security & Scale

A leading payment processing company in Toronto is seeking an experienced API Architect responsible for the design and architecture of their API platform. This role involves collaborating with engineering teams, leading implementation projects, and ensuring that best practices are followed. The ideal candidate w ...

Junior Python/Data Engineer to support vendor technology tool for client in investment manageme[...]

Overview Contract: 3 Months + Extension. Hours: 37.5/HR. Work Model: 4 days in office. We support Murex, a leading investment book of record (IBOR) platform that holds most of our critical financial data. Our data warehouse is hosted on AWS S3, and we are building contemporary data pipeline ...

Software Engineer

About Magical Magical is an agentic automation platform transforming healthcare with state-of-the-art AI—delivering AI agents that work in real production environments. We believe the future of healthcare will be shaped not by replacing people, but by amplifying their talents. Magical emp ...

RQ09883 Sr. Software Developer Full Stack

RQ09883 - Sr. Software Developer - Full Stack About the job RQ09883 - Sr. Software Developer - Full Stack RQ09883 - Sr. Software Developer - Full StackContract 4+ months, possible year extension- From October 20, 2025, the candidate is required to work onsite 4 days a week and 1 day from home ...

Jr Full Stack Developer

About this position About Analyticsmart Consulting Inc Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights t ...

Jr Full Stack Developer

About this position About Analyticsmart Consulting Inc Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights t ...

Full Stack Software Engineer II

Overview Software Engineer II We areseeking a Software Engineer II to join our client's core team and help scale the platform. The engineer will own key features across web and mobile, integrate with payment APIs, and ensure systems remain reliable and performant. This role involves close ...

Full Stack Software Engineer II

Overview Software Engineer II We areseeking a Software Engineer II to join our client's core team and help scale the platform. The engineer will own key features across web and mobile, integrate with payment APIs, and ensure systems remain reliable and performant. This role involves close ...

Staff Software Engineer Collaborative Web Platform

Pantheon brings together exceptional builders who take ownership, drive meaningful impact, and shape what's next for the web. We power more than 300,000 websites globally for organizations including Google, Princeton, Salesloft, Clorox, and the United Nations. Every day, thousands of developers and marketers use ...

Staff Software Engineer Collaborative Web Platform

Pantheon brings together exceptional builders who take ownership, drive meaningful impact, and shape what's next for the web. We power more than 300,000 websites globally for organizations including Google, Princeton, Salesloft, Clorox, and the United Nations. Every day, thousands of developers and markete ...

Staff Software Engineer Collaborative Web Platform

Pantheon brings together exceptional builders who take ownership, drive meaningful impact, and shape what's next for the web. We power more than 300,000 websites globally for organizations including Google, Princeton, Salesloft, Clorox, and the United Nations. Every day, thousands of developers and markete ...

RQ10028 Sr. Software Developer Front End

RQ10028 - Sr. Software Developer - Front End About the job RQ10028 - Sr. Software Developer - Front End RQ10028 - Sr. Software Developer - Front End1-year contract, 2 possible extensionsCentral Agencies Cluster -Ministry of Treasury Board SecretariatSecurity Level: CRJMCRe ...

RQ10028 Sr. Software Developer Front End

RQ10028 - Sr. Software Developer - Front End About the job RQ10028 - Sr. Software Developer - Front End RQ10028 - Sr. Software Developer - Front End 1-year contract, 2 possible extensions Central Agencies Cluster -Ministry of Treasury Board Secretariat ...

Senior Engineer Session Replay Development

Explore new frontiers in software at Sentry as a Senior Engineer in the Session Replay domain. Leverage your expertise in Python and React to enhance developer tools in a collaborative setting.In your role, you’ll contribute to designing and implementing features allowing developers to replay users' experien ...

AutoTrader.ca Senior Platform Engineer Position

Be a key player at AutoTrader.ca as a Senior Platform Engineer, specializing in AI-enhanced platforms. Contribute to a robust team focused on developer efficiency.In this pivotal role within the Platform Engineering team, you'll build and manage an AI-powered platform for over 600 developers at AutoTrader.ca ...

Senior Engineer Session Replay Development

Explore new frontiers in software at Sentry as a Senior Engineer in the Session Replay domain. Leverage your expertise in Python and React to enhance developer tools in a collaborative setting.In your role, you’ll contribute to designing and implementing features allowing developers to replay users' experien ...

AI Engineer

Design and build AI-powered, cloud-native solutions to enhance resiliency, automation, and developer productivity. Focus on AWS serverless and generative AI including Amazon Bedrock and agent-based architectures.Key ResponsibilitiesBuild AI-powered applications (LLMs, automation, insights)<br ...

AI Developer at Tata Consultancy Services

Elevate your career as an AI Developer at Tata Consultancy Services (TCS) in Toronto, ON. Focus on building and deploying AI applications using Azure AI Foundry and OpenAI.TCS is seeking an AI Developer skilled in conversational and enterprise AI integration. This role entails developing LLM workflows, imple ...

AI Developer at Tata Consultancy Services

Elevate your career as an AI Developer at Tata Consultancy Services (TCS) in Toronto, ON. Focus on building and deploying AI applications using Azure AI Foundry and OpenAI.TCS is seeking an AI Developer skilled in conversational and enterprise AI integration. This role entails developing LLM workflows, imple ...

DevOps Cyber Security Engineer Toronto

Elevate your career as a Cyber DevOps Developer with the Ontario Government in Toronto. Contribute to advanced cyber security initiatives and safeguard critical systems and data.The Ministry of Public and Business Service Delivery seeks a skilled Cyber DevOps Developer to join their Cyber Security Oper ...

Senior Full Stack Engineer in Toronto

Join a transformative team as a Senior Full-Stack Software Engineer in a hybrid setting in Toronto. This key role will enhance engineering methodologies and developer experiences throughout the organization.As the Principal Engineer, you will lead efforts to create effective frameworks and maintain high-qual ...

Generative AI Developer Role at Google Cloud

Enhance your career as a Senior Forward Deployed Developer at Google Cloud, concentrating on Generative AI in customer settings. This role emphasizes building and deploying custom AI solutions to maximize client impact.As a forward-deployed developer, you will play a crucial role by leveraging your engineeri ...

Generative AI Developer Role at Google Cloud

Enhance your career as a Senior Forward Deployed Developer at Google Cloud, concentrating on Generative AI in customer settings. This role emphasizes building and deploying custom AI solutions to maximize client impact.As a forward-deployed developer, you will play a crucial role by leveraging your eng ...

Hybrid IT Infrastructure Specialist Celestica

Elevate engineering capabilities at Celestica as a Hybrid IT Infrastructure Specialist. This remote position examines Linux performance while supporting engineering initiatives in Toronto, Ontario.Your role will be essential in managing the Linux computing platform, ensuring timely patching and optimal ...

Marketing AI Automation Software Developer

Revolutionize marketing automation at Qohash as an AI Automation Software Developer, using your skills in AI frameworks and coding to enhance workflow efficiency.Qohash seeks a passionate developer who excels in environments focused on AI and digital security. With 3-4 years of software development exp ...

Senior Full Stack Engineer in Toronto

Join a transformative team as a Senior Full-Stack Software Engineer in a hybrid setting in Toronto. This key role will enhance engineering methodologies and developer experiences throughout the organization.As the Principal Engineer, you will lead efforts to create effective frameworks and maintain high-qual ...

Lead Database Developer at ACV MAX

Transform automotive data systems as a Lead Database Developer with ACV MAX. Focus on SQL Server and enhance the efficiency of critical data integration workflows.ACV is looking for a Lead Database Developer to join its MAX Engineering team and advance the core data architecture. Your expertise will be vital ...

TD Securities Platform Engineering Lead

Shape the future of technology as a Platform Engineering Lead at TD Securities in Toronto, Ontario. Use your extensive skills to enhance platform stability, security, and scalability.In this senior role, you will oversee the management of mission-critical platforms along with their supporting infrastructure, ...

Blockchain Developer Solidity at Berachain

Join the ambitious team at Berachain as a Blockchain Developer specialized in Solidity, focusing on smart contract creation and deployment. This position requires proactive problem-solving and collaboration.We are searching for a mission-driven developer with proven skills in Solidity programming and b ...

Business Intelligence Developer at MUFG

Become a key player in MUFG’s Data & Analytics team as a Business Intelligence Developer. Drive finance transformation by developing efficient BI solutions and enhancing data quality.MUFG Investor Services seeks a skilled Business Intelligence Developer at the Associate Director level. Your primary focus wil ...

TD Securities Platform Engineering Lead

Shape the future of technology as a Platform Engineering Lead at TD Securities in Toronto, Ontario. Use your extensive skills to enhance platform stability, security, and scalability.In this senior role, you will oversee the management of mission-critical platforms along with their supporting infrastructure, ...

Expert Cloud Platform Developer to Drive Developer Enablement

Elevate application development as a Principal Cloud Platform Developer. Empower developers with essential tools and support for creating, testing, and deploying high-quality applications remotely.This pivotal role in Platform Services is geared towards managing developer enablement initiatives across region ...

Lead Database Developer at ACV MAX

Transform automotive data systems as a Lead Database Developer with ACV MAX. Focus on SQL Server and enhance the efficiency of critical data integration workflows.ACV is looking for a Lead Database Developer to join its MAX Engineering team and advance the core data architecture. Your expertise will be ...

Senior Engineer Session Replay Development

Explore new frontiers in software at Sentry as a Senior Engineer in the Session Replay domain. Leverage your expertise in Python and React to enhance developer tools in a collaborative setting.In your role, you’ll contribute to designing and implementing features allowing developers to replay users' experien ...

Expert Software Developer Opening at ACV

Transform the automotive industry as an Expert Software Developer at ACV. Engage in meaningful development work while thriving in a supportive, innovative culture.ACV is on the lookout for an Expert Software Developer to join our dynamic team. You will be responsible for developing high-quality software solu ...

Marketing AI Automation Software Developer

Revolutionize marketing automation at Qohash as an AI Automation Software Developer, using your skills in AI frameworks and coding to enhance workflow efficiency.Qohash seeks a passionate developer who excels in environments focused on AI and digital security. With 3-4 years of software development experienc ...

AutoTrader.ca Senior Platform Engineer Position

Be a key player at AutoTrader.ca as a Senior Platform Engineer, specializing in AI-enhanced platforms. Contribute to a robust team focused on developer efficiency.In this pivotal role within the Platform Engineering team, you'll build and manage an AI-powered platform for over 600 developers at AutoTra ...

Expert Cloud Platform Developer to Drive Developer Enablement

Elevate application development as a Principal Cloud Platform Developer. Empower developers with essential tools and support for creating, testing, and deploying high-quality applications remotely.This pivotal role in Platform Services is geared towards managing developer enablement initiatives across region ...

Sr. Automation Developer to build and own Test Automation Frameworks | Playwright, TypeScript, JavaScript, Java | API Testing | Insurance

6 month contract, possibility of extension.Hybrid - 2 days in office, Guelph or Mississauga preferred, Toronto considered.37.5 hrs/week. Target start mid to end of July .Our Insurance client is looking for a Sr. Automation Developer to backfill a key role on a digital front ...

Infrastructure as Code Software Developer

Be a part of a transformative financial technology initiative as an Infrastructure-as-Code Software Developer. Focus on creating a self-service platform for Kubernetes and AWS infrastructure.This role within the Provisioning team requires designing high-level abstractions to facilitate seamless infrast ...

Senior ML Engineer in AI Farm at RBC

Join RBC's innovative AI Farm as a Senior ML Platform Engineer, focusing on the development of a sophisticated GPU computing platform for machine learning applications. Enhance operations for hundreds of ML professionals.In this role, you'll be responsible for designing Kubernetes infrastructure, autom ...

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