Tetra Tech WEI Inc, a wholly owned subsidiary of Tetra Tech, is part of the Canadian family of Tetra Tech companies.  Tetra Tech has grown to become the sixth largest engineering firm in Canada. With over 3,800 employees working from 56 offices across the country, our market presence has shifted significantly. In Canada, Tetra Tech WEI Inc has been named consistently as a Top 100 Employer, and a Best Employer of New Canadians.

Here at Tetra Tech, an engineering leader, we believe successful collaboration is the key to solving the complex issues facing us today. To achieve and sustain our goals, we need your talent and energy. Come discover the many career opportunities awaiting you at Tetra Tech. Come be a part of a complex world’s clear solution.

Tetra Tech seeks clear sustainable solutions that improve the quality of life. To achieve this goal, we rely on our associates, whom we value as partners with management and clients. You will be encouraged to think outside the box and explore new technologies, ideas and business trends that contribute to their personal and professional development together with the Company’s goals and objectives.

If the possibilities intrigue you, and you are excited about your capabilities, check out our current career opportunities.