About Tetra Tech International Development
Tetra Tech is a leading, global consulting firm providing practical and sustainable international development services.
We have more than 40 years of development experience and use an integrated approach focused on empowering local communities and leveraging private investment to create a safer, more prosperous world for all.
Tetra Tech’s international development service offerings have expanded over time in response to its client needs, and we offer a comprehensive suite of integrated services in 13 key practice areas.
Our people are passionate about improving lives by applying their technical expertise and experience to create practical, sustainable, and environmentally responsible development solutions. We serve various development clients, including government agencies in the United States, the United Kingdom, and Australia as well as multilateral development banks and the private sector.
We are part of the larger Tetra Tech family—a leading provider of global consulting and engineering services. Tetra Tech supports government and commercial clients by providing innovative solutions focused on water, environment, infrastructure, resource management, energy, and international development. With 20,000 associates worldwide, Tetra Tech’s capabilities span the entire project life cycle.
Our people are our strength
Our reputation rests on the technical expertise and dedication of our employees—20,000 people working together across disciplines and time zones to provide smart, sustainable solutions for challenging projects.
Collaborate with leading experts to solve challenging problems
We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.
Join our team in working on complex projects around the world
Tetra Tech combines the resources of a global, multibillion dollar company with local, client-focused delivery in 450 locations around the world.
We strongly believe in talent relationship management. Our recruiters are passionate about identifying and aligning the skills of top talent with our clients’ unique needs and partnering with our technical teams to deliver the best people to work on our projects.
Join or update your profile in our Talent Network so we can keep you notified of relevant opportunities.