53,712+ Fullstack Developer Nodejs Python Expressjs Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Remote Backend Engineer II Identity Decisioning

A financial technology company in Calgary seeks a Software Engineer II, Backend. The role involves developing backend systems using Python or Kotlin while collaborating with a global team. Candidates should have 1.5+ years in software engineering and familiarity with distributed systems. The position offers comp ...

Senior Software Engineer Fintech, Scale Big Data (AWS)

A leading fintech startup in Toronto is seeking a Senior Software Engineer to drive projects from implementation to deployment. The ideal candidate will have strong expertise in Python and Django, hands-on experience with AWS services, and a knack for debugging large codebases. You'll work in a collaborative cul ...

Senior QA Engineer Test Automation & Data Transformation

A leading bank in the Americas is seeking a Quality Engineer in Toronto, Canada. The position requires 7+ years of experience in Quality Engineering, with strong skills in Python and Java. You will advocate for quality in the project lifecycle, design test automation frameworks, and provide coaching to team memb ...

Senior Analytics Strategy Consultant

A leading analytics consulting firm in Toronto seeks a Business Analytics Consultant. The role involves translating business challenges into analytical solutions, managing analytics projects, and engaging with executive stakeholders. Candidates should have 6-10 years of experience in data analytics, strong SQL s ...

Senior Software Engineer II — Private Markets Platform

A leading technology firm in Toronto is seeking a Senior Software Engineer II to lead complex projects in a collaborative team. The role requires expertise in Python, Django, and React, with a focus on simplifying systems and fostering growth. Competitive cash compensation ranges from $181,050 to $213,000 CAD, a ...

Engineering Manager, Agentic AI for Salesforce

A leading fundraising technology company in Toronto is seeking an Engineering Manager for Agentic AI to drive innovation in their Salesforce products. The role involves leading a skilled team, designing AI solutions, and collaborating across departments. Ideal candidates will have extensive experience in softwar ...

Agentic AI Deployment Engineer — Remote/Hybrid Travel

A leading AI technology company in Toronto seeks engineers to develop their innovative AI workspace platform, North. This role involves working closely with clients to integrate sophisticated AI solutions across various sectors like finance and healthcare. Candidates should have strong Python skills and experien ...

Senior Software Engineer Hybrid, Data Platforms

A global data and insights firm in Toronto is looking for a Senior Software Engineer to design and enhance systems powering products and analytics. The role calls for strong skills in languages like C# and Python, experience in software architecture, and a knack for mentoring colleagues. This position offers a h ...

Bug Bounty Analyst

Description:Working with our client, one the global leaders in search engines, you will be addressing security vulnerabilities received through the internal bug bounty program.Skills: Intermediate scripting experience (Python, Ruby or JavaScript preferred)S ...

GenAI ML Engineer — Production Scale AI for Finance

A leading financial services firm is seeking a Machine Learning Software Engineer to develop innovative AI solutions. The role includes designing and delivering ML projects, collaborating with researchers, and applying best practices in software development. Ideal candidates will have experience with Python, ML ...

Open Source LLM Inference & Model Optimization Engineer

A leading open-source software company in Toronto is seeking a Machine Learning Engineer to optimize models and collaborate with product teams. You will be responsible for developing algorithms and enhancing model performance. Ideal candidates will have strong backgrounds in machine learning, Python, and relevan ...

Senior Data Platform Engineer: Distributed Systems & APIs

A leading software company in Toronto is hiring experienced software engineers to design and build scalable data platforms. The role involves working with distributed systems, building APIs, and optimizing performance to enhance engineering productivity. Candidates should have over 5 years of experience, strong ...

Full Stack Engineer — Build End to End Features in Toronto

A leading event tech company in Toronto is looking for a full-time engineer to contribute to innovative software solutions. This position involves building reliable REST APIs and creating user-friendly interfaces. Ideal candidates will have solid backend experience (preferably with Python/Django) and familiarity ...

Senior Backend Engineer – Online Security & Scalable APIs

A technology company in Toronto is looking for a Senior Backend Engineer to design and maintain scalable backend services and APIs while ensuring security for millions of devices. Responsibilities include developing RESTful APIs, implementing asynchronous service communication, and collaborating with product tea ...

Financial Data Ingestion Engineer

A leading financial institution is seeking a Software Engineer to integrate and ingest financial market data into their Asset Control Platform. The role involves developing data ingestion pipelines and ensuring data quality for business-critical processes. Ideal candidates will have experience with financial dat ...

Remote Evaluation Infrastructure Engineer — Autonomous Driving

A leading company in autonomous technology is seeking a candidate to join their Evaluation Algorithms team in Toronto. The role involves developing tooling and infrastructure for performance evaluations in self-driving technologies. Successful candidates will have a degree in a relevant field and strong Python p ...

Cloud Native AI & AppDev Engineer

A leading IT solutions provider in Toronto is hiring an Engineer to develop AI-powered cloud solutions. The role involves designing technical solutions, managing cloud technologies, and collaborating with teams to drive customer outcomes. Ideal candidates will have 1+ years experience, proficiency in Python and ...

Data Transformation Platform Lead Technical Product Owner

A global financial services provider in Toronto seeks a Technical Product Owner to drive the development of the data platform. Key responsibilities include collaborating with teams, creating documentation, and managing product enhancements. The ideal candidate has 7-10 years of product ownership experience along ...

ML Engineer Build Scalable AI for Fintech & MLOps

A leading fintech company in Toronto is seeking a Machine Learning Engineer passionate about AI solutions and optimizing ML systems. You will be responsible for designing and deploying machine learning pipelines, implementing MLOps best practices, and collaborating on data pipeline development. The ideal candida ...

Senior Data Scientist, ML Modeling & Deployment

A leading financial services provider in Toronto seeks a Principal Associate Data Scientist to impact financial lives positively. The role involves building and optimizing machine learning models, extracting and analyzing data, and contributing to cutting-edge strategies. Ideal candidates have extensive experien ...

Senior Market Risk Tech Lead — Capital Markets

A leading financial institution in Toronto is seeking a Lead Software Engineer to join their Market Risk Technology team. This role involves designing and developing complex market risk systems using technologies like Java and Python, and requires strong leadership in software development lifecycle. Candidates s ...

Fraud Analytics Pro | Hybrid Work & Risk Insights

A leading financial institution in Toronto is seeking a Fraud Analytics Analyst to drive proactive fraud prevention strategies. This role involves conducting control reporting, developing dashboards, and ensuring compliance with policies. The ideal candidate should possess advanced Power BI skills and familiarit ...

Snowflake Data Engineer | DBT & SQL Specialist | P&C Insurance | Hybrid

A leading technology company is seeking a Snowflake Data Engineer for a hybrid role in Toronto. The ideal candidate will have extensive experience with the Snowflake cloud data platform and strong SQL skills. Responsibilities include designing data processes, collaborating with teams, and mentoring juniors. This ...

Senior Backend Architect — Hybrid Toronto

A leading research enablement platform in Toronto seeks an experienced backend engineer to break down monolithic applications and lead database migrations. The ideal candidate has over 8 years of experience, strong Python skills, and is comfortable with modernizing codebases. This hybrid role offers a collaborat ...

Platform Infrastructure Engineer — Scalable Data Systems

A leading software company in Toronto is seeking an experienced software engineer to design and develop scalable APIs and microservices. The role involves building backend services using Go, Java, or Python and requires a strong understanding of distributed systems. Candidates should have over 5 years of softwar ...

Senior Backend Engineer, AI Platform & MLOps

A leading AI solutions company is hiring an ML Engineer in Toronto, Canada. In this role, you will design and maintain serving stacks for machine learning models and automate training pipelines using Kubernetes. Candidates should have solid experience with Python and knowledge of ML infrastructures. Join a team ...

Senior Software Engineer Energy Systems & Sustainability

A leading clean-tech software company in Toronto is seeking a Backend Engineer to drive energy management solutions. The role requires 4+ years of experience in Golang and Python, focusing on building scalable systems with a commitment to sustainability. Responsibilities include conducting code reviews, optimizi ...

Staff Physical Design Engineer — Advanced Node ASIC Lead

A leading company in next-generation digital connectivity is seeking a Staff Physical Design Engineer responsible for high-speed digital block design. The ideal candidate will drive physical design processes, optimize designs for area and power, and collaborate across engineering teams to resolve implementation ...

Data & ML Engineer — Drive Insights & Partner with Teams

A technology consulting firm is searching for a Mid-Senior level professional in Toronto to leverage their skills in SQL, Python, and Java/Scala to analyze data sets and provide valuable insights. Candidates will be expected to contribute to team discussions and collaborate with business partners across differen ...

ML Engineer II — Build Scalable AI for Real‑World Data

Une institution financière à Toronto recherche un Ingénieur II en Apprentissage Automatique pour développer des systèmes d'IA impactants. Le candidat idéal possède une maîtrise en informatique et une expertise en machine learning et deep learning. Ce poste exige également des compétences en Python et en Java, et ...

Quantitative Strategist: Rates, FX & Commodities

Une grande banque canadienne recherche un Associate en Stratégie des Taux, FX et Matières Premières basé à Toronto. Le candidat fournira un soutien analytique à l'équipe, gérera des modèles de trading, et devra maîtriser Python et Excel. L'expérience sur les marchés de l'énergie est un atout. Le poste offre une ...

Senior ML Engineer: LLM Retrieval & Agentic Workflows

A leading SaaS company in Toronto is hiring a Senior Machine Learning Engineer to lead the design and development of LLM-powered search and retrieval systems. The role encompasses architecting retrieval pipelines, mentoring team members, and driving experimentation for enhanced retrieval effectiveness. Candidate ...

Senior Data Analyst (GCP) — Remote Canada

A leading analytics firm in Toronto is seeking a Data Analyst to enhance data quality and efficiency in service delivery. The role involves analyzing data, designing strategies, and developing data pipelines. Candidates should have over 4 years of experience in analytics, strong skills in Python and SQL, and pro ...

Product Data Scientist: Growth, Experiments & Dashboards

A leading AI detection platform in Toronto is seeking a Product Data Scientist to analyze user behavior and product performance. In this role, you'll design experiments, build dashboards, and help improve user engagement and retention. Ideal candidates will have 3+ years of experience in product data science and ...

Strategic Climate Risk Actuary (Hybrid)

A leading financial services company in Toronto is seeking an Intermediate Actuarial Analyst focused on assessing climate-related risks. The successful candidate will analyze geospatial datasets using programming skills in Python and collaborate across functions to enhance risk management processes. This role of ...

High Performance ML Kernel Intern

A leading technology company in Toronto is seeking a Software Engineering Intern for a 12-week program focused on developing high-performance kernels for Machine Learning models. Candidates should be enrolled in a relevant graduate program and possess skills in Python, C++, and machine learning model architectur ...

Senior Data Engineer — Treasury Analytics (Remote)

A leading analytics company in Toronto is seeking an experienced Analytics Data Engineer to gather and preprocess data, perform statistical analysis, and develop ETL pipelines. The ideal candidate has 8-10 years of experience with Python, SAS, and SQL, alongside skills in Power BI and data visualization tools. T ...

Senior Data Engineer: AWS Cloud & Migration Expert

A leading technology firm in Toronto is looking for a Mid-Senior Level IT Professional with 8-10 years of experience. The candidate should have strong knowledge and hands-on experience with AWS and its related services, Python, and data management tools. Excellent communication and organizational skills are esse ...

Senior NLP & Generative AI Engineer — Azure & LLMs

A leading tech company in Ontario is seeking an experienced NLP & Generative AI Engineer to develop innovative AI applications. The ideal candidate will have strong skills in Python, Azure services, and backend development. This role involves designing APIs, integrating Azure cloud services, and working on LLMs ...

AI Architect: Agentic AI on AWS — Hands On PoC Leader

A technology innovation firm is seeking a hands-on AI Architect responsible for developing and deploying AI solutions across various industries. The ideal candidate will possess AWS Certification, advanced skills in Python, and demonstrated experience in building AI systems. This position offers a significant op ...

Software Engineer, Collect — Build Internal AI Tools (Remote)

A leading AI technology company in Toronto is seeking a Software Engineer to develop critical internal tools and collaborate with a talented team. The ideal candidate has experience in both front-end and back-end development, and familiarity with Next.js, TypeScript, React, and Python. Join this inclusive enviro ...

Radiomics Research Associate – Medical Imaging

A leading research hospital in Toronto is seeking a skilled researcher specialized in biomedical imaging. The candidate should possess a Ph.D. in a related field and demonstrate proficiency in imaging methodologies and data analysis, including MATLAB and Python. Responsibilities involve conducting various imagin ...

Junior Data Engineer: Build AI Data Pipelines

A progressive tech company in Toronto is seeking a Jr. Data Engineer to work on designing data pipelines for AI agents. This entry-level role involves automating data processes and ensuring data integrity while contributing to team best practices. The ideal candidate should have some experience in data engineeri ...

Analytics Engineer I Hybrid Data Pipelines & BI Dashboards

Une grande institution financière canadienne recherche un Ingénieur en analyses pour concevoir et maintenir des pipelines de données robustes et développer des tableaux de bord avancés. Les candidats doivent avoir 3 à 5 ans d'expérience en Business Intelligence, avec une expertise en SQL, Python, et Power BI. Le ...

SCADA & IoT Integration Engineer | Hybrid + Equity Options

A clean-tech software company in Toronto is seeking a driven individual to design and develop innovative energy management software tools. This role involves integrating IoT systems and monitoring energy usage to improve sustainability. Candidates should be proficient in Python, familiar with SCADA tools, and po ...

Senior Data Science Consultant for Growth & AI

A global management consulting firm seeks a Senior Consultant in Data Science in Toronto. You will leverage data expertise to drive client engagements, enhance analysis, and develop AI-based products across diverse sectors. Ideal candidates should have 1-3 years of experience and proficiency in Python and SQL. T ...

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