Current jobs related to Python Developer - Toronto, Ontario - Stir Consulting

  • Fullstack Developer

    6 days ago

    Toronto, Ontario, Canada Jay Analytix Full time

    Senior Full Stack Developer (Python & Angular)3 days office(Hybrid)Location: Toronto ONSkills Must haveExperience in Python in an enterprise environment, covering the whole development life cycleProficient in AngularAgile/scrum/Jira/confluence/GitExperience with Cloud technologies, preferably AWSProficiency in CI/CD pipelinesUnit and integration...

  • AWS Cloud Data Developer

    2 weeks ago

    Toronto, Ontario, Canada Virtusa Full time

    10+ years of experience in Data Engineer with AWS, Glue, Lambda, SQL, Python, Redshift.Must have working knowledge in designing and implementing data pipelines on any of the cloud providers (AWS is preferred). Must be able to work with large volumes of data coming from various sources. Perform data cleansing, data validation etc2. Hands on ETL developer who...

  • Full Stack Developer

    7 days ago

    Toronto, Ontario, Canada Itroop Solutions Ltd. Full time

    Job OverviewWe are seeking a highly skilled and motivated Full Stack Developer to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications and services. This role requires a strong foundation in both front-end and back-end development, with experience in a variety of...

  • Teradata Developer

    6 days ago

    Toronto, Ontario, Canada TechDoQuest Full time

    ResponsibilitiesProvide leadership and direction for enterprise data strategies; develop strategy presentations, roadmaps, socialize concepts, develop business cases, liaise with teams for planning and implementationProvide technical leadership in data management: data modeling and db design, DWE Solution Architecture, Big data Architecture, data...

  • Senior AI/ML Developer

    7 days ago

    Toronto, Ontario, Canada VBeyond Corporation Full time

    Job Title: Senior AI/ML Developer (with Azure experience)Job Location:Toronto, ON (5 days onsite/week)Job Type: ContractRequirementsWe're looking for a skilled Python Engineer to join our team in building and scaling LLM-powered applications. You'll be working with modern agentic AI frameworks, designing APIs, and integrating with cloud services –...

  • Gen AI Developer

    2 weeks ago

    Toronto, Ontario, Canada Virtusa Full time

    GEN AI Developer with 3 years of Experience. Key ResponsibilitiesBuild and support high-impact data science and machine learning POCs using Python and modern ML libraries.Develop and iterate on AI and Generative AI solutions, including experimentation, evaluation, and optimization.Collaborate with senior engineers and business stakeholders to translate...

  • Integration Developer

    6 days ago

    Toronto, Ontario, Canada Knix Full time

    Knix is an award-winning intimate apparel and activewear brand that is re-inventing intimates for real life. Through our innovative products and our engaged community, we are empowering people everywhere to be unapologetically free.  Launched in 2013, we are one of the fastest-growing intimate apparel brands in North America and are globally recognized as...

  • Backend Developer

    5 days ago

    Toronto, Ontario, Canada Nabu Casa Full time

    About Nabu CasaNabu Casa is the organisation behind Home Assistant, the world's largest free and open-source smart home platform used by over two million households. We were founded to ensure the project's sustainability, and in 2024, we partnered with the Open Home Foundation to protect and promote a wide range of open-source initiatives. Our guiding...

  • Software Developer

    7 days ago

    Toronto, Ontario, Canada Syntronic Full time

    Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends—we set them Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneering automotive tech, life-saving healthcare innovations, and...

  • Network Management System Developer

    6 days ago

    Toronto, Ontario, Canada Syntronic Full time

    Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends—we set them Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneering automotive tech, life-saving healthcare innovations, and...

Python Developer

2 hours ago

Toronto, Ontario, Canada Stir Consulting Full time


Were seeking a Senior Python Developer to join our Quantitative Research team, where you will design and deliver high-performance, data-driven applications that empower investment strategies.
In this role, you will collaborate closely with quantitative researchers, portfolio managers, and fellow data engineers to develop scalable tools, APIs, and platforms that transform raw data into actionable insights. This is an opportunity to apply your software engineering expertise to real-world quantitative problems, directly influencing research workflows and portfolio decision-making.

Key Responsibilities
  • Develop and maintain full-stack web applications, integrating responsive front-end interfaces (HTML, CSS, JavaScript, React or Angular) with Python-based back-end systems (Flask or Django).
  • Partner with researchers to translate quantitative models and analytics into production-ready tools.
  • Apply strong knowledge of algorithms, data structures, and software engineering principles to deliver clean, efficient, and maintainable code.
  • Enforce best practices in code quality, version control, and secure development (PEP8, OWASP, CERT).
  • Support the software development lifecycle (SDLC) from design and testing to deployment and post-production support.
  • Manage code through Git-based version control and automated CI/CD pipelines.
  • Work with Azure Databricks, Azure Data Storage, Delta Lake, and Azure Key Vault to integrate, secure, and manage large-scale data assets.
  • Collaborate cross-functionally to troubleshoot, optimize, and enhance system performance and reliability.
Qualifications
  • Bachelors or Masters degree in Computer Science, Engineering, Mathematics, or a related field.
  • 5+ years of professional software development experience, ideally in a data-driven or research-intensive environment.
  • Strong proficiency in Python, including frameworks such as Flask or Django.
  • Advanced SQL skills and experience with relational database design and optimization.
  • Hands-on experience in front-end technologies HTML, CSS, JavaScript, and modern frameworks (React, Angular).
  • Working knowledge of Azure cloud services, including Databricks, Data Storage, Delta Lake, and Key Vault.
  • Solid grasp of algorithms, data structures, and design patterns.
  • Familiarity with Git, CI/CD practices, and DevOps pipelines.
  • Excellent communication and collaboration skills, with the ability to translate complex technical concepts for non-technical audiences.
  • Experience in financial technology, quantitative research, or investment systems is a strong asset.
Why Join Us
  • Collaborate with top-tier quantitative and data science professionals.
  • Work on cutting-edge projects at the intersection of finance, data, and technology.
  • Competitive compensation, performance incentives, and growth opportunities.
  • Flexible hybrid work environment with modern tools and cloud-native architecture.