senior python full stack engineer jobs in Toronto

RQ11739 - Software Developer - Full Stack - Senior Posted On 26/10/2026 Job Information Term 225 days Assigned Recruiter(s) Margret Tinitha Job Opening ID 11798 Technology Number of Positions 1 Work Experience 7-10 Years City Toronto State/Province Ontario M4C Job Description Description: Designs, develops, integrates, tests, deploys, and maintains...

We are seeking a highly experienced Senior Software Developer - Full Stack to lead the technical design, development, integration, and maintenance of large-scale enterprise web applications and platform capabilities. In this role, you will be responsible for building reusable platform services, robust microservices architectures, and RESTful APIs across the...

RQ11443 - Software Developer - Full Stack - SeniorOrganization: Labour and Transportation ClusterMinistry: Ministry of Public and Business Service Delivery and ProcurementDuration: 1+ yearLocation: Toronto (87 Sir William Hearst Ave.) or St. Catharines (301 St Paul St), ONPay Rate: $100-103/hr incorpNo clearance required to startSenior Full Stack Developer...

We are looking for an experienced Python Software Engineer to join Total Fund Management as a contractor. The role requires a high degree of autonomy and strong back-end development skills. This position is geared towards delivering solutions within our technology team. You will be responsible for framing and delivering software solutions, building...

A technology solutions provider is seeking a Senior Snowflake Developer to join their Toronto team in a hybrid capacity. The successful candidate will design, develop, and optimize data solutions using Snowflake and Python, ensuring performance and reliability. Candidates should have extensive data engineering experience, strong expertise in SQL, and the...

A technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-quality features, mentoring team members, and...

Kaseya Careers is seeking a Senior Full-Stack Software Engineer focused on AI-native engineering, Java and React. You will design and implement cloud-based features across backend and frontend, mentor teammates, and help modernize systems with AI-assisted tooling. You will contribute from design to production support, working with AWS/Azure/GCP environments...

The Klick Group, a life sciences-focused agency with offices worldwide, is seeking a Senior Web Developer to join the Full Stack + AI team in Canada. You will build production web experiences for life sciences brands, integrating AI-native development practices, and guiding technical delivery across projects. You will mentor developers, uphold accessibility...

A leading tech company in Toronto is seeking a Senior Full Stack Software Developer to design and implement data pipelines and applications. The ideal candidate has over 10 years of experience in software development, particularly with RESTful APIs and front-end technologies. This role requires strong collaboration skills and the ability to work...

The Toronto-Dominion Bank (TD) is seeking a senior analytics professional to lead end-to-end performance diagnostics and translate insights into business actions. You will collaborate with cross-functional teams to deliver scalable analytics assets, including datasets, dashboards, and predictive models. Candidates should have 7+ years in advanced...

BuildOps is seeking a Senior Full-Stack Engineer to enhance our software platform tailored for commercial contractors. You will be responsible for building and maintaining both backend and frontend systems. The ideal candidate should have over 5 years of experience in a SaaS environment, with solid skills in JavaScript, React.js, Node.js, and GraphQL.This...

A leading technology firm is seeking a Senior Full Stack Developer in Toronto to collaborate on transformational platforms using Java and Spring Boot. Candidates should have 7+ years of experience in software development, solid skills in Java, Spring Boot, and React, and the ability to engage with stakeholders. This hands-on role emphasizes building scalable...

eBay seeks a Senior Software Engineer – Full Stack with 6+ years of professional experience to build a scalable authentication platform. You will work across the full stack, emphasizing frontend development, and contribute to backend services, system design, deployment, and production support.The role involves shaping a greenfield product, collaborating...

RQ09062 - Software Developer - Full Stack - Senior Responsibilities: Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Translate technical system specifications into working, tested applications. Requirements Minimum of 2-3 days per week required at the physical office location at 5700...

Lead Java and FHIR integration work as a Senior Full Stack Developer in a hybrid Toronto assignment requiring three onsite days weekly. This four-month contract focuses on FHIR Subscription and SubscriptionTopic integration. You will build Java, Node.js, React, and AWS services for clinical event processing. The work also includes SMART on FHIR and HL7 v2...

By applying for the position, you may join one of the most respected and fastest-growing institutional investors in the world. Our client is a professional investment management organization that invests funds globally to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate,...

Nos équipes sont au coeur de tout ce que nous faisons. Ensemble, nous aidons les gens, les entreprises et la société à aller de l’avant dans les bons moments et à être résilients dans les moments difficiles.Notre promesse aux employés, c’est ce qu’Intact vous promet en échange de votre engagement à vivre nos valeurs, à donner le meilleur de...

Nos équipes sont au coeur de tout ce que nous faisons. Ensemble, nous aidons les gens, les entreprises et la société à aller de l’avant dans les bons moments et à être résilients dans les moments difficiles. Notre promesse aux employés, c’est ce qu’Intact vous promet en échange de votre engagement à vivre nos valeurs, à donner le meilleur de...

RQ08992 - Software Developer - Full Stack - SeniorJob Openings RQ08992 - Software Developer - Full Stack - SeniorAbout the job RQ08992 - Software Developer - Full Stack - SeniorDescription:Responsibilities Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Required to translate...

Build enterprise applications with Java and React as a Senior Full Stack Developer at Miratech, working hybrid two days weekly in downtown Toronto. This full-time senior role spans front-end interfaces, back-end systems, APIs, microservices, databases, and cloud deployments. You will translate business requirements into technical solutions while...