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Senior Buyer

RBR


Job Location:

Ottawa - Canada

Yearly Salary: CAD 85000 - 100000
Posted: 29 September 2026 (2 days ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

Job description

Location: Ottawa Ontario

Reports to: Supply Chain Manager

Role status: Existing vacancy

About RBR: Making waves since 1973

At RBR weve been designing cutting-edge instruments to measure our blue planet for over 50 years. Built to withstand the harshest environments on Earth our instruments are deployed from the oceans deepest trenches to the polar ice caps capturing essential data on water temperature salinity pH and more. This data empowers researchers in the global fight against climate change and our technology supports groundbreaking science with partners like Fisheries and Oceans Canada Woods Hole the Scripps Institution and the British Antarctic Survey.

At RBR we care deeply about our work each other the environment and the global communities we serve. We value teamwork continuous improvement and having fun along the way. From weekly lunches to social events were a crew that thrives on complex exciting challenges that have a meaningful impact on the blue planet! Ready to make waves with us Apply below!

About the Role

As a Senior Buyer at RBR you will assume a critical role within our Supply Chain Management team driving strategic initiatives and contributing to the overall success of our procurement efforts. You will be responsible for strategic sourcing initiatives assisting with new product introductions evaluating and enhancing supplier performance leading negotiations with key vendors and playing a crucial role in overall material supply execution. As someone whos well-organized with excellent attention to detail youve mastered the art of building strong relationships with internal teams and external vendors alike and you effectively provide support to address complex supply chain needs. Being highly proficient in data analysis would be considered a strong asset for this position.

What Youll Do:
  • Execute purchase orders in accordance with MRP action messages (create cancel push and pull actions)

  • Provide ownership of the PCBA and electronic component portfolio

  • Proactively manage MRP planning parameters for purchased items within the PCBA portfolio; effectively balancing cost inventory level and service level targets

  • Process expense Purchase Requisitions (REQs) to support departments across RBR

  • Direct the resolution of supplier non-conformances ensuring preventative measures credits refunds or replacements are secured

  • Establish and maintain effective relationships with suppliers

  • Evaluate supplier performance (quality on-time delivery lead time pricing) prepare feedback and administer improvement programs where necessary

  • Adhere to and enforce compliance with purchasing policies procedures regulations and laws

  • Undertake additional duties as assigned leveraging your seasoned expertise to guide complex initiatives

Job requirements
What You Bring:
  • 8 years of experience in direct procurement/purchasing functions specifically with contract manufacturer relationships in the PCBA space

  • Degree or Diploma in a related field (supply chain operations engineering etc.)

  • Exceptional analytical skills and detail orientation

  • In-depth understanding of MRP and supply/demand planning principles with demonstrated experience in ERP systems

  • The ability to drive process enhancements and bring new suggestions we are always looking to continually improve

  • High level of adaptability to new systems and processes

  • Excellent verbal & written communication skills

  • Experience with complex BOMs engineering change orders and revision controlled documents

  • Proven ability to excel under pressure initiating action and driving results

  • Self-directed with the ability to multi-task

  • Strong organizational and prioritization skills

  • Working knowledge of continuous improvement methodologies (e.g. Lean Six Sigma)

  • Experience negotiating supplier contracts and agreements

Nice to Haves:
  • Experience in a high-tech electromechanical manufacturing environment

  • Experience with our software tools: Microsoft Dynamics Business Central Jira Confluence Arena Salesforce Front G-Suite

  • Experience with ERP process optimization

  • APICS certifications (CPIM or CSCP) or similar industry-specific training and credentials

  • Lean and/or Six Sigma certifications

  • Graduate level degree in a relevant field

Salary range: $85000$100000

  • The final salary and job level will depend on your experience and qualifications. We know great talent shows up at different points in a career - whether youre earlier in your journey or bring senior-level experience we encourage you to apply. Depending on fit the role level may shift accordingly.

Why youll love working at RBR
  • 20 days of vacation plus a company-wide holiday shutdown and paid sick days

  • Benefits from day 1 & RRSP contribution matching

  • Bonus program

  • Annual fitness reimbursement program

  • Greener commuting incentive program (bike-to-work carpool or transit passes)

  • EV reimbursement program on-site charging stations

  • Charitable donation matching

  • Weekly lunches (on us!)

  • Team events and social activities

  • Collaborative supportive work environment

  • Work alongside passionate experts spanning multiple disciplines

  • Direct impact on climate science and ocean research

At RBR we celebrate and support diversity in our workplace. As an equal-opportunity employer we welcome people from all backgrounds and aim to find the most talented person for each role. Accommodations are available upon request at every stage of the selection process.

AI statement: At RBR we may use artificial intelligence (AI) tools during parts of our hiring process. These tools may be used to support note-taking scheduling and/or organizing candidate information. Final hiring decisions are made by our people.

On-site
  • Ottawa Ontario Canada
CA$85000 - CA$100000 per year
Supply Chain
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Required Experience:

Senior IC