Work With Us

Tetra Tech is a leading provider of international development services, with more than 40 years of development experience. Our international development jobs support government, multilateral development banks, commercial, and private sector clients with innovative solutions around the world.

Our work offers a wide range of employment opportunities, from project management to technical delivery roles; as permanent staff, as fixed-term consultants and short-term technical experts. These opportunities span all our different areas of expertise, levels of seniority and countries of operation delivering high quality results for our UK, European and global clients.


We look after our diverse workforce and ensure the highest levels of security, safety, and support for our staff well-being. 

Careers with us
As a truly global company, we work with governments, businesses and organisations around the world. We offer a wide range of opportunities for people at all stages of their careers, ranging from corporate roles across the UK and our European offices to international project roles. 
Partner with us 
We make strong partnerships with a wide range of organisations to ensure every programme is built with the technical and geographic expertise they need. Our goal is to establish meaningful partnerships at proposal stage that grow into trusting and mutually beneficial relationships. 
Tender opportunities
Our projects often require us to run tender processes for services and for research proposals. Follow this page for opportunities as and when they arise. 
Our values reflect who we are and what we stand for. They strengthen our engagement with colleagues, partners and clients.

We value our people 
We deliver quality results 
We collaborate effectively 
We encourage creativity and innovation
We operate with integrity
Equality, diversity and inclusion

It is important to us that our workplace reflects the diversity of communities where we work and is inclusive of everyone. Inclusion makes our work more effective and strengthens our outcomes in poor and marginalised communities around the world. We have fair recruitment, retention and progression policies, and actively support the progression and development of underrepresented groups.
Read our Equality, Diversity & Inclusion Policy
Safeguarding

We are committed to providing an environment that safeguards anyone who our organisation has contact with, including beneficiaries, staff, subcontractors and consultants. Our organisational culture is one that prioritises safeguarding throughout and we ensure that everyone who works with us understands the reporting and support structures that we have in place. We have a zero-tolerance approach to abuse and exploitation.
Read our Safeguarding Statement 
Staff wellbeing

It is important to us that we not only help our staff to have a comfortable and practical working set up, but that we also provide the mental health and well-being support that our people need. We continue to strengthen our mental health and wellbeing support and are constantly reviewing our provisions across programme and office locations to ensure the best fit with local needs. 
This page gives you details of opportunities with our operations based out of Europe. To find out about international development opportunities with Tetra Tech elsewhere in the world, visit the sites of our other operating units: