Junior Engineer

Ameresco Inc

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Canada - Ontario - Richmond Hill Until 9/27/2026 H-1B sponsor history First posted July 29, 2026 Last posted July 29, 2026
Job description

Ameresco, Inc. (NYSE:AMRC) is a leading energy solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the global energy transition. We are a trusted, full-service partner to public sector and government entities, K-12 schools, higher education, utilities, and healthcare customers across the U.S., Canada, the U.K., and Europe. 

At Ameresco, we show the way by developing, constructing and operating tailored smart energy efficiency solutions, distributed energy resources, and infrastructure upgrades that drive cost savings, resilience, decarbonization, and innovation. Our comprehensive portfolio is built to address the challenges of today and adapt the future, ensuring long-term sustainability and success for our customers.

Ameresco is seeking a graduate engineer to join our team in Richmond Hills, Canada, to support multi-million-dollar energy efficiency and renewable energy projects.

Responsibilities:

  • Building and HVAC system audits;
  • Energy analysis & savings calculations;
  • Building energy simulation & modelling;
  • Writing and editing Design Briefs;
  • Basic mechanical HVAC design, including load calculations, pipe & duct sizing;
  • Drafting mechanical, electrical, & controls drawings on AutoCAD;
  • Energy Management Controls System (EMCS) Design and Commissioning, including creation of points lists, sequences of operation;
  • Recording results of onsite Commissioning & writing Commissioning Reports
  • Attending meetings with clients, participating in presentations;
  • Assisting with project cost estimating;
  • Assisting with Post Tender Construction Support for various projects;
  • Coordination of projects with contractors including meetings, timelines, and general progress;
  • Compilation of tender documents and issuance of contract packages.
  • Reporting to direct supervisor/project lead; and
  • Other duties as required by supervisor.

Minimum Qualifications:

  • Engineering Degree from a recognized university.

Additional Qualifications:

  • Familiarity with Heating, Ventilation and Air Conditioning (HVAC) systems
  • Familiarity with Energy Management and Building Automation Systems
  • Proficiency in AutoCAD, Microsoft Office
  • Valid Driver license issued by province of residence and in good standing.
  • Written and oral communication skills as well as ability to communicate accurately and frequently with client contacts, manager and engineering team.
  • Strong organizational, problem-solving, and analytical skills.

#LI-SMC

Ameresco Canada Inc. is committed to providing accommodations for applicants with disabilities.  If you require an accommodation, we will work with you to meet your needs.

About this role

Summary

Support energy efficiency projects with audits, modeling, design, and commissioning tasks.

Job title

Junior Engineer

Experience level

entry level

Industry

energy

Location requirements

Richmond Hill, Ontario, Canada; remote work not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

HVACbuilding automationAutoCADMicrosoft Officecommunication

Preferred skills

energy managementproject coordination

Specializations

energy analysisHVACbuilding energy simulationAutoCADcontrols
Locations

Structured locations inferred from the posting.

Richmond Hill, ON, Canada

Work arrangement unknown City