Step into a role where your expertise shapes the future of sustainable engineering. Join Tetra Tech as a Principal Sustainable Design Consultant and lead the delivery of innovative, high-impact projects across diverse sectors—while advancing your own career in a collaborative, forward-thinking environment.
Purpose & Scope of the Role
As a senior member of our sustainable design team, you will lead the delivery of complex, multi-sector projects, taking ownership of key workstreams from concept through to completion. Working both independently and alongside senior leadership, you will drive sustainable outcomes, ensure commercial performance, and contribute to the continued growth of the team. This role offers the opportunity to influence design strategies, engage directly with clients, and mentor emerging talent, all within a supportive and flexible working culture.
Your Impact in this Position
You will play a pivotal role in delivering technically robust and commercially successful projects. From leading design workshops to shaping sustainability strategies, your work will directly influence project outcomes and client satisfaction. You will act as a trusted advisor, translating complex technical concepts into clear, actionable insights, while supporting the development of junior colleagues and contributing to innovation across the business.
Core Capabilities
Technical Excellence
Deliver advanced energy, carbon, and thermal modelling using tools such as IES VE; Apply in-depth knowledge of Building Regulations Part L and non-domestic assessments
Leadership & Mentorship
- Guide and develop junior team members through structured support and coaching; Lead by example in technical delivery and professional standards
Client Engagement & Communication
- Facilitate workshops and present complex solutions with clarity and confidence; Build strong relationships with clients and stakeholders across sectors
Project Ownership & Delivery
- Manage key workstreams to ensure delivery on time and within budget; Adapt to changing project requirements while maintaining quality outcomes
Innovation & Collaboration
- Contribute to R&D initiatives and continuous improvement
- Work collaboratively across multidisciplinary teams to drive sustainable solutions
Skills, Experience & Qualifications
Degree qualified in a relevant discipline with 7+ years’ industry experience. Strong expertise in energy and carbon modelling, including dynamic simulation tools. Excellent communication skills and a proactive, self-directed approach. Experience in public sector or defence projects and SAP or HVAC modelling is advantageous.
Working Environment
This role is based in our City centre Leeds (preferred) or Manchester office. Occasional travel and flexibility outside standard hours may be required depending on project demands.
