Work with us

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.

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

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 Policy

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.

We want to give our people the flexibility to find ways of working that help them thrive both in their careers and time outside work. We are a flexible organisation and we encourage our staff to find the right balance of where and how to work, in a way that works for them and serves the needs of our clients and teams.

Read our Flexible Working Concept

Our values

  • We value our people

    Our people cover a wide range of disciplines, employment structures and countries but, wherever they are and whether they’re corporate staff or part of the technical delivery teams in-country, we ensure they work in fair, safe and flexible environments. We have written our equality, diversity and inclusion commitment into policy and support it with regular training, monitoring and staff engagement.

  • We deliver quality results

    We go the extra mile to deliver value for our clients, impact for beneficiaries and a fair financial return for the company to grow sustainably. Our projects regularly receive A or A+ in client reviews, incuding CRIDF (A+, 2020), UKNIAF, ACE, SUED (A, 2020) and LINKS, REINVENT (A, 2021). Our summative evaluation of FCDO’s Early Resilience Consortium in Afghanistan has been graded Excellent by EQUALS, FCDO’s 3rd party QA service.

  • We collaborate effectively

    We work authentically with our clients, beneficiaries and partners and strive to communicate clearly and openly at all times. We aim to create effective and mutually beneficial partnerships and collaborate with a wide range of organisations. This includes extensive work with SMEs and local partners across the world.

  • We encourage creativity and innovation

    We encourage entrepreneurial thinking and provide the freedom, support and investment for new ideas and initiatives. We have developed COSMOS and Lighthouse solutions in-house and continue to innovate on our projects. Our evaluation teams have developed tools and models through their work that have shared across Tetra Tech and with clients.

  • We operate with integrity

    We will do the right thing, be honest and keep to our commitments. Our approaches to safeguarding and anticorruption are set to the highest standards in our theatre of business and we regularly review and update them to ensure we maintain these high standards.

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.