Senior Fullstack Developer Nodejs Python Jobs in Toronto, Canada

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Remote Software Engineer Enhancing CI Performance and Infrastructure

Elevate developer workflows as a savvy Software Engineer. Focus on CI performance improvement, system security, and infrastructure scalability while working remotely at approximately 20 hours per week. This contract role seeks a software engineer adept in Python and backend systems. You will be resp ...

Remote Software Engineer Enhancing CI Performance and Infrastructure

Elevate developer workflows as a savvy Software Engineer. Focus on CI performance improvement, system security, and infrastructure scalability while working remotely at approximately 20 hours per week. This contract role seeks a software engineer adept in Python and backend systems. You will be resp ...

Remote Senior DevOps Engineer Specializing in Cloud Solutions

Take ownership of innovative cloud infrastructures as a Senior DevOps Engineer in this flexible remote position. Focus on CI/CD, automation, and scalability while collaborating with global teams to enhance systems. This role prioritizes your expertise in designing cloud-native architectures that sup ...

Lead GKE DevOps – Containers

Job Title: Lead GKE DevOps – Containers Job ID: Job Location: Toronto, ON (2 days/week onsite) Job Travel Location(s): # Positions: 1 Employment Type: W2 Duration: Long Term # of Layers: 0 Work Eligibility: All Work Authorizations are Permitted – ...

Cloud Consultant

Hybrid in office 2-3 days a week, mandatory Tuesday and Thursday Job Description We are looking for a Senior AWS Backend Developer to design, build, and operate scalable, secure, and cloud native backend services on AWS. You will play a key role in developing microservices, APIs, ...

Cloud Consultant

Hybrid in office 2-3 days a week, mandatory Tuesday and Thursday Job Description We are looking for a Senior AWS Backend Developer to design, build, and operate scalable, secure, and cloud native backend services on AWS. You will play a key role in developing microservices, APIs, and serv ...

QA Automation Engineer – Robot Framework, Python

Job Description5+ years QE experience, including 3-4 years hands-on automation. Performance testing skills.Key skills requiredRobot Framework (UI Automation) Python scripting,  SQL DB queries (medium to compl ...

Data Engineer (Python | PostgreSQL | Power BI)

Role Descriptions: Were looking for a Data Engineer with strong Python and SQL skills to build reliable data pipelines that convert semistructured data from ES URLs into clean| analyticsready datasets. Youll work locally (Python DBeaver SQLitePostgresDremio)| establish DB connections| flatten JSONES topics ...

MAAS Systems Engineer Python (Toronto area)

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the worl ...

Sr. Software Engineer in Test (Python)

DescriptionThis full-time, on-site position is ideal for experienced Senior Software Development professionals with experience in automated testing. We are looking for a Senior Software Developer in Test (Sr. SDET) to join the Predictability Core team which is responsible for implementing new clini ...

QA Automation Engineer – Robot Framework, Python

Job Description5+ years QE experience, including 3-4 years hands-on automation. Performance testing skills.Key skills requiredRobot Framework (UI Automation) Python scripting,  SQL DB queries (medium to compl ...

Technology Lead Webservices, Python, AI Frameworks

Infosys is seeking a results driven Technology Lead with strong expertise in Webservices development, python, and framework like Django, FlaskAPI and conversational AI to design, build, and scale solutions across enterprise platforms. The ideal candidate will have deep hands-on experience in Python and building ...

Cloud Data Engineer with Python Skills

Elevate your career as a Cloud Data Engineer, focusing on Python, SQL, and data warehousing. Enjoy a flexible remote work policy while contributing to advanced big data analytics projects. This role requires a seasoned Data Engineer to join a dynamic Data Systems team. You will be involved in automa ...

Generative AI Engineer – Python, NLP & RAG

Job DescriptionGenerative AI Engineer – Python, NLP & RAG Location: Toronto – Hybrid (2 days onsite)Role Overview:The role involves assisting in the development of Generative AI solutions using P ...

Remote Backend Python Engineer Django APIs

A technology company in Canada is seeking a Backend Software Developer proficient in Django and Python. The ideal candidate will design, develop, and maintain scalable backend systems. Responsibilities include building high-performance REST APIs and writing optimized SQL queries. The role requires strong databas ...

Graph Viz & Tools Engineer — Frontend + Python

A quantum computing company located in Toronto is seeking a Software Developer to contribute to innovative projects aimed at building commercially viable quantum computers. The ideal candidate will have at least 4 years of experience, expertise in Python and front-end frameworks, and a strong ability to collabor ...

Freelance Chemistry Research Scientist Python & AI

A tech-driven firm based in Canada is seeking a Mathematics, Biology, Chemistry, and Physics Professional. Freelancers are invited to analyze high-impact scientific papers and develop Python solutions. The ideal candidate should have an advanced degree in a relevant field and experience with Python and scientifi ...

Remote Data Conversion Engineer | ETL & Python

A high-growth software company is seeking a Data Conversion Engineer to support the transformation and migration of utility billing data into a modern platform. Responsibilities include leading ETL processes, developing scripts using Python and SQL, and ensuring data quality throughout migration. This role is id ...

MAAS Systems Engineer Python (Toronto area)

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the w ...

Freelance AI Math Scientist — Python & Research

A leading AI research firm is seeking a Mathematics, Biology, Chemistry, and Physics Professional for a freelance position. This role involves identifying high-impact research, developing Python-based solutions, and collaborating with AI teams. Candidates must hold a relevant degree and possess strong Python ski ...

Backend Engineer Remote | Python/Django & AWS

A tech company based in Toronto is seeking a talented software developer. In this role, you will utilize cutting-edge technology to create visually stunning 3D experiences for clients. The ideal candidate should have a degree in computer science or equivalent experience, strong communication skills, and a solid ...

Engineering Manager Public Cloud, Python, Golang

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Joi ...

Distributed Systems Engineer (Python/Go) — Remote

A leading open-source software company is seeking a Distributed Systems Software Engineer with strong Python or Go skills. This remote role involves creating automated testing approaches, collaborating with teams globally, and enhancing CI pipelines for cloud-native products. The ideal candidate has a solid back ...

Remote Data Migration Engineer ETL & Python

A leading software company in Canada seeks a Data Conversion Engineer to support the transformation of utility billing data. In this role, you will lead ETL processes, develop scripts using Python and SQL, and enhance data quality. Ideal candidates will have experience in data migration and enjoy problem-solving ...

Python Data Pipeline Engineer (Hybrid Toronto)

A leading technology firm in Toronto is seeking a Python Developer to join their team. This hybrid role requires a strong background in Python development and SQL, as well as experience in designing and optimizing data workflows. The successful candidate will build data pipelines to support analytics and enterpr ...

Junior Automation & Validation Engineer (Python/Perl)

A leading recruitment agency is seeking a junior-to-intermediate Automation Specialist to join a validation team in Toronto. This hybrid role involves writing and executing automated test scripts in Python and Perl, analyzing software requirements, and documenting system behavior. The ideal candidate will have 2 ...

Freelance Applied Math & AI Researcher (Python)

A leading AI solutions company is looking for a Mathematics, Biology, Chemistry, and Physics Professional for a remote freelance role in Toronto. This position requires strong Python skills and expertise in scientific computing to analyze research and develop solutions. Ideal candidates will have a relevant adva ...

Electrical Engineer & Python Specialist — Project Based

A leading tech AI platform in Canada is seeking electrical engineers for project-based opportunities focused on evaluating and improving AI systems. Candidates should have a degree in Electrical Engineering and over 3 years of experience, alongside strong Python skills. Contributors can earn up to $38 per hour d ...

Python Automation Engineer — Build Smarter Workflows

A technology solutions company is seeking an experienced Automation Engineer to develop and enhance automation solutions. The successful candidate will build scripts using Python, automate processes, support initiatives across systems, and collaborate with teams to identify efficiency opportunities. A strong bac ...

Lead Full Stack Engineer — Python & FastAPI

A leading technology company in Toronto is looking for a Lead Full Stack Development Engineer to enhance its Technology & Operations team. The ideal candidate will have over 4 years of experience in software development, particularly with Python Core and FastAPI. Responsibilities include mentoring junior develop ...

Sr. Software Engineer in Test (Python)

Department: Research & Development Location: Canada-CHQ-Ontario-Toronto Compensation: $123,300 - $169,500 / year Description This full‑time, on‑site position is ideal for experienced Senior Software Development professionals with experience in autom ...

Graph Viz & Tools Engineer — Frontend + Python

A quantum computing company located in Toronto is seeking a Software Developer to contribute to innovative projects aimed at building commercially viable quantum computers. The ideal candidate will have at least 4 years of experience, expertise in Python and front-end frameworks, and a strong ability to collabor ...

Lead Python & AWS Engineer Investment Analytics

A leading investment firm in Toronto seeks a Lead Software Engineer proficient in Python and AWS. This hands-on role focuses on driving the design and architecture of scalable applications and APIs to support investment research and analytics. Ideal candidates have 8-10+ years of software engineering experience, ...

Python Backend Engineer — Scalable FinTech APIs

A technology company is seeking a skilled Python Backend Engineer to build and scale high-performance backend systems. The role involves API development, platform engineering, and system design supporting secure financial platforms. The candidate must be proficient in Python, have strong API design experience, a ...

Python Data Pipeline Engineer (Hybrid Toronto)

A leading technology firm in Toronto is seeking a Python Developer to join their team. This hybrid role requires a strong background in Python development and SQL, as well as experience in designing and optimizing data workflows. The successful candidate will build data pipelines to support analytics and enterpr ...

Hybrid QA Automation Engineer – Playwright & Python

A leading IT consulting firm is seeking a QA Automation Engineer to join a large banking company in Toronto for a 24-month hybrid engagement. The ideal candidate will have a strong automation background, preferably with Playwright, and proficiency in Python, SQL, and ETL processes. Experience in UI and API testi ...

Graph Viz & Tools Engineer — Frontend + Python

A quantum computing company located in Toronto is seeking a Software Developer to contribute to innovative projects aimed at building commercially viable quantum computers. The ideal candidate will have at least 4 years of experience, expertise in Python and front-end frameworks, and a strong ability to collabor ...

Lead Full Stack Engineer — Python & FastAPI

A leading technology company in Toronto is looking for a Lead Full Stack Development Engineer to enhance its Technology & Operations team. The ideal candidate will have over 4 years of experience in software development, particularly with Python Core and FastAPI. Responsibilities include mentoring junior develop ...

Full Stack Engineer with Python Expertise

Drive backend service development as a Senior Full Stack Engineer. Utilize your Python skills and collaborate in a hybrid work environment to enhance data interactions for institutional investors. In this senior role, you'll work within a focused team, handling delivery of business requirements iter ...

Remote Data Pipeline Engineer — SQL & Python

A leading tech staffing firm is looking for a Software Engineer II to work remotely. In this role, you will drive the development of data processing pipelines using SQL and Python while collaborating with engineering teams to ensure robust system functionality. Candidates should have strong experience with data ...

Hybrid QA Automation Engineer – Playwright & Python

A leading IT consulting firm is seeking a QA Automation Engineer to join a large banking company in Toronto for a 24-month hybrid engagement. The ideal candidate will have a strong automation background, preferably with Playwright, and proficiency in Python, SQL, and ETL processes. Experience in UI and API testi ...

Remote Data Migration Engineer ETL & Python

A high-growth utility software company is seeking a Data Conversion Engineer to lead data migration processes and ensure quality data integration. This role is ideal for early-career engineers who want to develop skills in data transformation and contribute to process improvements in a collaborative environment. ...

Lead Full Stack Engineer — Python & FastAPI

A leading technology company in Toronto is looking for a Lead Full Stack Development Engineer to enhance its Technology & Operations team. The ideal candidate will have over 4 years of experience in software development, particularly with Python Core and FastAPI. Responsibilities include mentoring junior develop ...

Freelance Applied Math & AI Researcher (Python)

A leading AI solutions company is looking for a Mathematics, Biology, Chemistry, and Physics Professional for a remote freelance role in Toronto. This position requires strong Python skills and expertise in scientific computing to analyze research and develop solutions. Ideal candidates will have a relevant adva ...

Python Automation Engineer — Build Smarter Workflows

A technology solutions company is seeking an experienced Automation Engineer to develop and enhance automation solutions. The successful candidate will build scripts using Python, automate processes, support initiatives across systems, and collaborate with teams to identify efficiency opportunities. A strong bac ...

Remote Data Pipeline Engineer — SQL & Python

A leading tech staffing firm is looking for a Software Engineer II to work remotely. In this role, you will drive the development of data processing pipelines using SQL and Python while collaborating with engineering teams to ensure robust system functionality. Candidates should have strong experience with data ...

Full Stack Python/Flask & React Engineer

A leading tech firm in Ontario, Canada is seeking a Full Stack Developer with expertise in React and Flask. The ideal candidate will have over 7 years of experience and a Bachelor's degree in Computer Science or a related field. Responsibilities include developing user interfaces, implementing web applications, ...

UI Automation Engineer | Python, Selenium, SQL

A technology firm in Toronto is seeking a skilled UI Automation Tester. The ideal candidate should have strong experience in SQL, Python, and Selenium, with a solid understanding of backend data flows. Responsibilities include writing complex SQL queries, developing automated test scripts, and performing UI test ...

Software Engineer (Rust + Python) Surrey, BC

Whistler Alpha Research is a research arm of Whistler Trading, a systematic proprietary trading firm founded by industry leaders who previously built some of the most successful businesses in quantitative finance and high-frequency trading. We’re on a mission to build elite trading systems and infrastructu ...

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    Senior Fullstack Developer Nodejs Python Jobs in Toronto Job Search Guide, Trends and Insights