401,980+ Senior Developer Java Python Focus Jobs in Canada — Top Companies Hiring July 2026

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Vice President of Construction

Overview Vice President of Construction Senior construction leader sought by a reputable, forward-thinking established Real Estate Developer based in the GTA to lead mid and high-rise residential developments. The company encourages autonomy, strategic thinking, and an open, candid work c ...

Quality Assurance Engineer

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

Quantitative Developer – CaaS Market Analytics

A leading financial tech company is seeking a Quantitative Developer in Toronto to design, build, and validate models for market surveillance. The role involves collaboration with a team of ex-Traders and requires expertise in financial markets, programming skills in C#, C++ or Python, and a strong understanding ...

Senior ETL Engineer – Databricks, Delta Lake, Hybrid

A leading technology firm in Toronto seeks a Software Developer - ETL to design and implement ETL processes using Azure Databricks. This role involves optimizing data flow for analytics and data lakes. Candidates should have 7+ years of ETL experience, proficiency in Python and SQL, and familiarity with Delta La ...

Senior ML Staff Engineer — Generative AI for Supply Chains

A leading supply chain solutions provider is seeking a Machine Learning Staff Developer. This role involves designing AI solutions, leading the development team, and delivering machine learning solutions for supply chain management. The ideal candidate will have a bachelor's degree, strong Python skills, and a m ...

Engineering Intern: Build AI Driven Public Data Apps

A data-driven technology firm in Toronto is looking for a talented developer to work on impactful projects utilizing AI and modern web technologies. You will have the opportunity to build applications using JavaScript, React, and backend technologies such as Node.js and Python. The role focuses on innovation wit ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company based in Canada is seeking a Full Stack Developer to join their Card Acquisition team. This role requires a minimum of 2 years of full stack development experience, knowledge in React Native, Python, and modern front-end technologies. The company offers a remote-first work culture ...

Cybersecurity Full Stack Web Developer

A leading cybersecurity firm in Metro Vancouver is looking for a full-stack web developer to join their FortiDeceptor team. The candidate should be proficient in JavaScript frameworks, as well as Python and RUST, with a strong knowledge of OOPs principles. This role requires a collaborative spirit and a passion ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company based in Canada is seeking a Full Stack Developer to join their Card Acquisition team. This role requires a minimum of 2 years of full stack development experience, knowledge in React Native, Python, and modern front-end technologies. The company offers a remote-first work culture ...

Senior Power BI & Snowflake Data Architect

A global consulting firm is seeking a skilled Power BI Developer in Mississauga. The role involves developing data warehousing solutions, optimizing data models, and creating insightful reports using Power BI. The ideal candidate will have 10 years of experience in BI development, proficient in advanced SQL, and ...

Remote AI Full Stack ML Engineer — Build RAG Tools

A diversified trading firm is seeking a skilled AI Full Stack Software Developer to join their AI and Multi Asset Systematic Strategies team in Montreal. The role involves building AI-driven tools that enhance productivity across the firm. Ideal candidates will have 4-7 years of software development experience, ...

Remote Junior Observability Software Developer

A leading open source software firm is seeking a Junior Software Developer for a remote role. The ideal candidate should be skilled in Python and have knowledge of Go, along with experience in open source projects. Responsibilities include collaborating with a globally distributed team, writing and maintaining h ...

Full Stack Dev – Security Pipelines (Equity Eligible)

A leading cybersecurity company is seeking a Full Stack Software Developer to join their FortiGuard team in Burnaby. The role involves building internal systems, data processing pipelines, and web interfaces. Ideal candidates will possess Python programming knowledge, a strong background in networking, and a kee ...

Remote Junior Observability Software Developer

A leading open source software firm is seeking a Junior Software Developer for a remote role. The ideal candidate should be skilled in Python and have knowledge of Go, along with experience in open source projects. Responsibilities include collaborating with a globally distributed team, writing and maintaining h ...

Full Stack Dev – Security Pipelines (Equity Eligible)

A leading cybersecurity company is seeking a Full Stack Software Developer to join their FortiGuard team in Burnaby. The role involves building internal systems, data processing pipelines, and web interfaces. Ideal candidates will possess Python programming knowledge, a strong background in networking, and a kee ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

Senior ETL Engineer – Databricks, Delta Lake, Hybrid

A leading technology firm in Toronto seeks a Software Developer - ETL to design and implement ETL processes using Azure Databricks. This role involves optimizing data flow for analytics and data lakes. Candidates should have 7+ years of ETL experience, proficiency in Python and SQL, and familiarity with Delta La ...

ETL Developer: Rapid PySpark Data Pipelines

A leading financial services firm in Mississauga is seeking a highly skilled ETL Developer to design and deploy advanced ETL solutions. The ideal candidate will have 5+ years of experience in software engineering, particularly with PySpark and Python. This hybrid position emphasizes technical leadership and coll ...

Remote Junior Observability Software Developer

A leading open source software firm is seeking a Junior Software Developer for a remote role. The ideal candidate should be skilled in Python and have knowledge of Go, along with experience in open source projects. Responsibilities include collaborating with a globally distributed team, writing and maintaining h ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company based in Canada is seeking a Full Stack Developer to join their Card Acquisition team. This role requires a minimum of 2 years of full stack development experience, knowledge in React Native, Python, and modern front-end technologies. The company offers a remote-first work culture ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company based in Canada is seeking a Full Stack Developer to join their Card Acquisition team. This role requires a minimum of 2 years of full stack development experience, knowledge in React Native, Python, and modern front-end technologies. The company offers a remote-first work culture ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

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 ...

Remote AI Full Stack ML Engineer — Build RAG Tools

A diversified trading firm is seeking a skilled AI Full Stack Software Developer to join their AI and Multi Asset Systematic Strategies team in Montreal. The role involves building AI-driven tools that enhance productivity across the firm. Ideal candidates will have 4-7 years of software development experience, ...

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 ...

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 ...

Senior ETL Engineer – Databricks, Delta Lake, Hybrid

A leading technology firm in Toronto seeks a Software Developer - ETL to design and implement ETL processes using Azure Databricks. This role involves optimizing data flow for analytics and data lakes. Candidates should have 7+ years of ETL experience, proficiency in Python and SQL, and familiarity with Delta La ...

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 ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

High Performance Systems Software Engineer (C++, Windows)

A technology solutions provider in Toronto is looking for a skilled developer with expertise in C++ and C#. The role involves designing and maintaining efficient code, optimizing performance, and collaborating with cross-functional teams to launch new features. Applicants should have strong skills in API calls, ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company based in Canada is seeking a Full Stack Developer to join their Card Acquisition team. This role requires a minimum of 2 years of full stack development experience, knowledge in React Native, Python, and modern front-end technologies. The company offers a remote-first work culture ...

Full Stack Engineer

Job Title: Software Developer – Full Stack Location: Toronto – 3 to 5 days onsite (subject to HM’s discretion) Required Skills & Experience Entity Framework or other Object-Relational Mapping data access tools React and Next.js Knowledgeable in Web Co ...

Full Stack Developer

About SAPSOL Technologies Inc. SAPSOL Technologies Inc. is a global innovation leader operating at the intersection of SAP, AI, and Quantum Computing. We develop SR&ED-compliant, future-ready products such as <a href= ...

AS400/I series Developer

Duration: 6 months- Potential for this contract to be extended Remote/Hybrid: Hybrid – 3 days onsite (Monday, Tuesday, Thursday) Reason the role is open : Need support for regulatory initiatives and projects Project focus : Supporting current projects, ...

AS400/I series Developer

Duration: 6 months- Potential for this contract to be extended Remote/Hybrid: Hybrid – 3 days onsite (Monday, Tuesday, Thursday) Reason the role is open : Need support for regulatory initiatives and projects Project focus : Supporting current projects, ...

DB2 UDB/PL/SQL Developer

Overview DB2 UDB Developer. Location: Montreal, QC, Canada (Onsite Only). Note: PL/SQL Developer are accepted for this role if they are ready to learn DB2 UDB. Job Summary We are seeking an experienced DB2 UDB Developer with strong expertise in database development, Linux sc ...

Senior Staff Software Engineer Data Platform

Senior Staff Software Engineer - Data Platform This is a software engineering role on a software engineering team. The team builds and operates the data platform: the infrastructure, abstractions, and SDKs that the rest of Marqeta's data and ML organization runs on. We are not writing pipelines–w ...

OPEN: Senior Solution Configurator

We are currently requesting resumes for the following position: Senior Solution ConfiguratorResume Due Date: Monday, May 11th, (5:00PM EST)Job ID: 26-Number of Vacancies: 1Level: ...

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