Jobs for senior python developer at Wellington

201 senior python developer job listings in Canada. Find daily updated positions from leading job boards.


  • Guelph, ON, Wellington County, ON; Ontario, Canada Tatham Engineering Full-time €115,000 - €165,000 Temporary

    Join to apply for the Senior Electrical Engineer - Power role at Tatham Engineering Are you an experienced engineering professional eager to advance your career with a dedicated, community-focused, award-winning company? Tatham Engineering offers the opportunity to join a supportive team that values mentorship and provides challenging, rewarding work....


  • Guelph, ON, Wellington County, ON; Ontario, Canada C.F. Crozier & Associates Inc. Full-time €125,000 - €175,000 Temporary

    Current job opportunities are posted here as they become available. Crozier is an employee-owned, leading consulting firm in the land development and building industry. Founded in 2004, Crozier’s growing team of professionals deliver civil, water resources, transportation, and structural engineering services, complemented by hydrogeology, environmental...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Dillon Consulting Limited Full-time €104,000 - €150,000 Temporary

    Overview Imagine a career where your expertise shapes the future of critical transportation infrastructure. Are you a visionary influencer in Water Resources Engineering who thrives in a fast‑paced consulting environment, enjoys solving complex challenges, and excels at business development, sales, and building strong relationships? If you enjoy...


  • Guelph, ON, Wellington County, ON; Ontario, Canada University of Guelph Full-time

    Location: Guelph, ON, CA, N1G 2W1 Primary Category Page: Staff and Management Division: Athletics Requisition ID: 2564 Overview The University of Guelph Department of Athletics & Recreation invites applications for Senior Director, Athletics and Recreation, beginning late Summer 2026 or soon thereafter. The Senior Director reports to the...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Grasslands Recruitment Specialists - Canadian Ag Recruiter Full-time

    Lead horticultural operations as Senior General Manager in Guelph or Kingsville, ON. Shape strategies and cultivate commercial success in a reputable global company. Grasslands Recruitment Specialists is on the lookout for a Senior General Manager to direct operations for a leading horticultural firm. Ideal candidates will have significant management...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Ontario-Soil-and-Crop-Improvement-Association- Full-time

    Senior Manager of Research Operations About OSCIA The Ontario Soil and Crop Improvement Association (OSCIA) is a unique not-for-profit farm organization whose diverse membership has a significant presence in all agricultural areas of the province and across all major sectors. The mission of OSCIA is to facilitate responsible economic management of soil,...

  • Senior Engineer

    4 days ago


    Guelph, ON, Wellington County, ON; Ontario, Canada Dillon Consulting Limited Full-time

    Embark on an impactful career as a Senior Transportation Drainage Engineer with Dillon, focusing on critical water resource projects. Your strong technical background will greatly influence key infrastructure developments in a collaborative setting. As a leading member of Dillon’s Water Resources team, you will manage high-stakes highway drainage...


  • Guelph, ON, Wellington County, ON; Ontario, Canada The Co-operators Group Full-time €104,717 - €154,700 Temporary

    Senior Actuarial Consultant, Pricing Lead - Farm & Commercial Company: Commercial and Farm Pricing Employment Type: Regular Full-Time Work Model: Hybrid (2 days in office) Language: English is required, French is an asset. Additional Information: This/these role(s) is/are currently vacant We are a leading Canadian financial services co-operative...


  • Guelph, ON, Wellington County, ON; Ontario, Canada SLR Consulting Full-time

    SLR Consulting (Canada) is seeking a Senior Acoustics Consultant to lead architectural and building acoustics projects across North America. You will drive client relationships, deliver complex noise and vibration studies, and mentor junior staff while shaping the practice's growth. You will act as a technical lead on major assignments, manage scope,...


  • Toronto - Wellington St, ON, Canada Bdo Full-time US$51,000 - US$77,000 Contract

    **Putting people first, every day** BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a [people-first...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Crozier: Consulting Engineers Full-time €125,000 - €175,000 Temporary

    Crozier is an employee-owned, leading consulting firm in the land development and building industry. Founded in 2004, Crozier’s growing team of professionals deliver civil, water resources, transportation, and structural engineering services, complemented by hydrogeology, environmental consulting, landscape architecture, utility infrastructure, and...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Tatham Engineering Full-time €85,000 - €135,000 Temporary

    Are you an experienced engineering professional eager to advance your career with a dedicated, community-focused, award-winning company? Tatham Engineering offers the opportunity to join a supportive team that values mentorship and provides challenging, rewarding work. Put your knowledge and experience to meaningful use in an environment where collaboration...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Dillon Consulting Limited Full-time €140,000 - €170,000 Temporary

    We are currently seeking a Senior Indigenous Rights and Consultation Lead to join our team. We specialise in integrating Indigenous rights, relationships, values, and perspectives into our planning and impact assessment processes. This is a new position and is based at one of our Ontario offices: Downtown Toronto, North York, Oakville, Hamilton,...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Geosyntec Consultants Full-time

    Geosyntec Consultants is seeking a Senior EHS Consultant to lead environmental, health and safety services across Canada. The role emphasizes due diligence, client development, and managing multi-site projects in a dynamic consulting setting. The candidate should bring 8+ years in EHS with strong regulatory and reporting skills, plus readiness for...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Geosyntec Consultants, Inc. Full-time €130,000 - €160,000 Temporary

    Overview Geosyntec has an exciting opportunity for a Senior EHS Consultant (Senior PM level) to joinourCanadian operations in Guelph, Cambridge, Waterloo, Toronto or Ottawa, Ontario. This position will help us grow our practice and manage client development for environmental, health, and safety (EHS) and due diligence projects. You must have an...


  • Guelph, ON, Wellington County, ON; Ontario, Canada Geosyntec Consultants Full-time €130,000 - €160,000 Temporary

    Overview Geosyntec has an exciting opportunity for a Senior EHS Consultant (Senior PM level) to join our Canadian operations in Guelph, Cambridge, Waterloo, Toronto or Ottawa, Ontario. This position will help us grow our practice and manage client development for environmental, health, and safety (EHS) and due diligence projects. You must have an...


  • Guelph, ON, Wellington County, ON; Ontario, Canada SLR Consulting Full-time €120,000 - €140,000 Temporary

    10+ years experience in the environmental consulting industry Post-Secondary degree in environmental engineering, geology, science, or related discipline (B.A.Sc., B.Sc., B.Eng., M,Sc., etc.) Professional status (e.g. P.Eng, P.Geo) and designated a Qualified Person for Environmental Site Assessment per Ontario Regulation 153/04 Detailed knowledge of Ontario...


  • Guelph, ON, Wellington County, ON; Ontario, Canada JLR Full-time

    Pop Quiz: As we continue to grow, we’ve opened roles in our London and Guelph offices for talented and entrepreneurial Senior Structural Engineers to work alongside exceptional people supporting JLR’s Buildings Market. Are you a resourceful, dynamic, and driven Senior Structural Engineer with over 10 years of experience in the design of building...


  • Guelph, ON, Wellington County, ON; Ontario, Canada JLR Full-time

    As we continue to grow, we’ve opened roles in our London and Guelph offices for talented and entrepreneurial Senior Structural Engineers to work alongside exceptional people supporting JLR’s Buildings Market. Are you a resourceful, dynamic, and driven Senior Structural Engineer with over 10 years of experience in the design of building structures? ...


  • Elora, ON, Wellington County, ON; Ontario, Canada Toronto Film School Full-time €80,517 - €83,803 Temporary

    Position: Full Time, 40 Hours Per Week (Non-Union) Location: Elmira, Ontario Reports to: Executive Director Why join EDCL? Make a difference at EDCL. Founded more than 60 years ago, Elmira District Community Living is a mission-driven, non-profit organization providing supports and services to people with intellectual disabilities. EDCL helps people...