269,658+ Senior Full Stack Developer Pythonnodejs Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Lead Security Architect (Director level, individual contributor)

At Manulife, we are changing the way we unlock value and secure the enterprise through technology and we want you to be part of it! We are growing our cybersecurity program with the vision to deliver quality applications using AI that add value to our customers, faster and securely, at scale. The customer ...

Senior Data Engineer

Relay is a digital banking platform that gives self‑made business owners the tools and know-how to be great with money—bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transfo ...

Senior Data Engineer

Relay is a digital banking platform that gives self‑made business owners the tools and know‑how to be great with money—bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transfo ...

Lead Security Architect (Director level, individual contributor)

At Manulife, we are changing the way we unlock value and secure the enterprise through technology and we want you to be part of it! We are growing our cybersecurity program with the vision to deliver quality applications using AI that add value to our customers, faster and securely, at scale. The customer ...

QA (Cypress/Playright/Ruby)

Role Name: QA (Cypress/Playright/Ruby)Location: TorontoDuration: ContractJOB DESCRIPTION:Primary Skill Cypress, Playright, Ruby QAExp yrsSeeking a test automation developer with experience in Ruby or Cypress or Playwright SQL API testing J ...

Mainframe Assembler Troubleshooter — Cobol/IMS/DB2

An established industry player is seeking a skilled Mainframe Assembler Developer to join their dynamic team. In this role, you will leverage your expertise in Assembler and other Mainframe technologies to analyze and troubleshoot complex codes related to high-volume transaction processing. You will work in a co ...

Senior Low Latency eFX Platform Engineer

A leading software solutions company in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer to design and optimize its core electronic trading platform. Key responsibilities include building latency-sensitive trading processes, collaborating with traders to implement trading strategies, ...

Senior Low Latency eFX Platform Engineer

A leading technology firm in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer to design and optimize core components for a real-time trading platform. You will work on latency-sensitive processes integral to pricing, execution, and distribution in the FX environment. The ideal candida ...

Latency Critical eFX Platform Engineer

A leading trading technology company is seeking a Low-Latency eFX Trading Platform Developer in Toronto, Ontario. You will design, build, and optimize components for a real-time trading platform, develop processes for pricing and execution, and embed real-time risk controls. The ideal candidate has 6-8 years of ...

Enterprise SaaS Growth Account Executive

A leading cloud API technology developer is seeking an experienced Enterprise Sales Executive to drive sales strategy and manage key accounts. The ideal candidate will have over 7 years of enterprise sales experience, a successful track record in closing complex deals, and strong consultative selling skills. You ...

Senior Low Latency eFX Platform Engineer

A leading software solutions company in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer to design and optimize its core electronic trading platform. Key responsibilities include building latency-sensitive trading processes, collaborating with traders to implement trading strategies, ...

Mainframe Assembler Troubleshooter — Cobol/IMS/DB2

An established industry player is seeking a skilled Mainframe Assembler Developer to join their dynamic team. In this role, you will leverage your expertise in Assembler and other Mainframe technologies to analyze and troubleshoot complex codes related to high-volume transaction processing. You will work in a co ...

Senior Low Latency eFX Platform Engineer

A leading technology firm in Toronto is seeking an experienced Low-Latency eFX Trading Platform Developer to design and optimize core components for a real-time trading platform. You will work on latency-sensitive processes integral to pricing, execution, and distribution in the FX environment. The ideal candida ...

Remote AI Math Scientist: Train & Evaluate Chatbots

An innovative company is seeking a Game Developer with a strong mathematical background to enhance AI models. In this remote role, you'll tackle complex mathematics problems, evaluate AI chatbot performance, and contribute to the advancement of AI technology. Ideal candidates will have an advanced degree in math ...

Enterprise SaaS Growth Account Executive

A leading cloud API technology developer is seeking an experienced Enterprise Sales Executive to drive sales strategy and manage key accounts. The ideal candidate will have over 7 years of enterprise sales experience, a successful track record in closing complex deals, and strong consultative selling skills. You ...

DevOps Engineer – Mobile Platforms

Role: DevOps Engineer – Mobile Platforms Location: Toronto, ON Contract, Hybrid Job DescriptionWe are looking for a Mobile DevOps Engineer with experience in CI/CD pipeline development, JAMF/MDM provisioning, Ansible automation, DevOps troubleshooting, and Typescript development. Candidates with exposu ...

Latency Critical eFX Platform Engineer

A leading trading technology company is seeking a Low-Latency eFX Trading Platform Developer in Toronto, Ontario. You will design, build, and optimize components for a real-time trading platform, develop processes for pricing and execution, and embed real-time risk controls. The ideal candidate has 6-8 years of ...

Enterprise SaaS Growth Account Executive

A leading cloud API technology developer is seeking an experienced Enterprise Sales Executive to drive sales strategy and manage key accounts. The ideal candidate will have over 7 years of enterprise sales experience, a successful track record in closing complex deals, and strong consultative selling skills. You ...

Latency Critical eFX Platform Engineer

A leading trading technology company is seeking a Low-Latency eFX Trading Platform Developer in Toronto, Ontario. You will design, build, and optimize components for a real-time trading platform, develop processes for pricing and execution, and embed real-time risk controls. The ideal candidate has 6-8 years of ...

Mainframe Assembler Troubleshooter — Cobol/IMS/DB2

An established industry player is seeking a skilled Mainframe Assembler Developer to join their dynamic team. In this role, you will leverage your expertise in Assembler and other Mainframe technologies to analyze and troubleshoot complex codes related to high-volume transaction processing. You will work in a co ...

Latency Critical eFX Platform Engineer

A leading trading technology company is seeking a Low-Latency eFX Trading Platform Developer in Toronto, Ontario. You will design, build, and optimize components for a real-time trading platform, develop processes for pricing and execution, and embed real-time risk controls. The ideal candidate has 6-8 years of ...

Mainframe Assembler Troubleshooter — Cobol/IMS/DB2

An established industry player is seeking a skilled Mainframe Assembler Developer to join their dynamic team. In this role, you will leverage your expertise in Assembler and other Mainframe technologies to analyze and troubleshoot complex codes related to high-volume transaction processing. You will work in a co ...

Enterprise SaaS Growth Account Executive

A leading cloud API technology developer is seeking an experienced Enterprise Sales Executive to drive sales strategy and manage key accounts. The ideal candidate will have over 7 years of enterprise sales experience, a successful track record in closing complex deals, and strong consultative selling skills. You ...

Senior Product Engineer

About Rootly At Rootly, we are on a mission to be the go-to way companies respond when things go wrong, helping every organization be more reliable. We build a leading incident management platform that allows companies around the world to consistently and quickly resolve incidents. We are not sim ...

Systems Architect Engineering and Product Support Systems

Systems Architect - Engineering and Product Support Systems Join to apply for the Systems Architect - Engineering and Product Support Systems role at Veeva Systems Veeva Systems is a mission‑driven organization and pioneer in industry cloud, helping life sciences companies ...

Backend Engineer, Data

Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we ha ...

Marketing Operations Specialist

About FacilityOS FacilityOS is redefining how organizations manage facilities and operations by unifying workflows, data, and automation into one intelligent platform. We serve facility directors, operators, and frontline teams who need real‑time clarity and efficiency across their buildings and ...

Marketing Operations Specialist

About FacilityOS FacilityOS is redefining how organizations manage facilities and operations by unifying workflows, data, and automation into one intelligent platform. We serve facility directors, operators, and frontline teams who need real‑time clarity and efficiency across their buildings and ...

Senior Product Engineer

About Rootly At Rootly, we are on a mission to be the go-to way companies respond when things go wrong, helping every organization be more reliable. We build a leading incident management platform that allows companies around the world to consistently and quickly resolve incidents. We are not simply transforming ...

Systems Architect Engineering and Product Support Systems

Systems Architect - Engineering and Product Support Systems Join to apply for the Systems Architect - Engineering and Product Support Systems role at Veeva Systems Veeva Systems is a mission‑driven organization and pioneer in industry cloud, helping life sciences companies ...

Backend Engineer, Data

Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a s ...

Fullstack Growth Engineer II (Hybrid)

Overview Hi, Future Homie!At Homebase, you’ll join a team that’s bold, fast-moving, and obsessed with helping small businesses thrive. We build with empathy, act with urgency, and take big swings that drive real-world impact. Here, every Homie shows up to raise the bar, support one another, and celebra ...

Senior Product Engineer

About Rootly At Rootly, we are on a mission to be the go-to way companies respond when things go wrong, helping every organization be more reliable. We build a leading incident management platform that allows companies around the world to consistently and quickly resolve incidents. We are not sim ...

Senior Product Engineer

About Rootly At Rootly, we are on a mission to be the go-to way companies respond when things go wrong, helping every organization be more reliable. We build a leading incident management platform that allows companies around the world to consistently and quickly resolve incidents. We are not sim ...

Systems Architect Engineering and Product Support Systems

Systems Architect - Engineering and Product Support Systems Join to apply for the Systems Architect - Engineering and Product Support Systems role at Veeva Systems Veeva Systems is a mission‑driven organization and pioneer in industry cloud, helping life sciences companies ...

Software Engineer Intern (Fall / Winter 2026)

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe ...

BUSINESS PROG & SOLUTIONS SPECIALIST

BUSINESS PROG & SOLUTIONS SPECIALIST **Job ID:** 60783 **Job Category:** Information & Technology **Division & Section:** Children's Services, ChildSvcs Strategic, Business & Fin Svcs **Work Location:** Metro Hall, 55 John Street, Toronto (Hybrid) **Job Type & Duratio ...

Principal Data Scientist

North American Centre, 5700 Yonge St, North York, ON M2N 5M9, Canada Job Description Posted Tuesday, April 14, 2026 at 4:00 AM Questrade Financial Group (QFG) , through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Fle ...

Principal Data Scientist

North American Centre, 5700 Yonge St, North York, ON M2N 5M9, CanadaJob Description Posted Tuesday, April 14, 2026 at 4:00 AMQuestrade Financial Group (QFG) , through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securi ...

Principal Data Scientist

North American Centre, 5700 Yonge St, North York, ON M2N 5M9, Canada Job Description Posted Tuesday, April 14, 2026 at 4:00 AM Questrade Financial Group (QFG) , through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Fle ...

Principal Data Scientist

North American Centre, 5700 Yonge St, North York, ON M2N 5M9, Canada Job Description Posted Tuesday, April 14, 2026 at 4:00 AM Questrade Financial Group (QFG) , through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Fle ...

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