Job Description
Position summary
Mott MacDonald is hiring a Graduate Analyst within its climate and sustainability consultancy, based in Cardiff. Part of the Strategic Advisory portfolio, you'll support global projects delivering infrastructure decarbonisation, climate resilience and sustainability performance across sectors including transport, water, energy, buildings and defence.
Why this role matters
Mott MacDonald partners with clients to navigate complex organisational change and deliver measurable benefits. This graduate role helps drive the climate transition across the built environment, offering a purpose-driven launchpad for a career in climate and sustainability consultancy.
Key responsibilities
- Support decarbonisation projects delivering infrastructure decarbonisation, climate resilience and sustainability performance.
- Collaborate across sectors including transport, water, energy, buildings and defence.
- Analyse data and evidence to develop and communicate evidence-based recommendations.
- Contribute to the team by bringing curiosity, collaboration and a commitment to better environmental and social outcomes.
Team and stakeholders
Sits within Mott MacDonald's climate and sustainability consultancy in the Strategic Advisory portfolio, an employee-owned, global consultancy, working alongside experts on global projects.
Key details
- Three-year early-careers development programme ("Accelerating your Future"), with a mentor and structured training.
- Hybrid/agile working; 33 days holiday (rising to 35 after 5 years), pension matched 4.5% to 7%, private medical insurance and annual bonus schemes.
- Applications close 16 October; in-person assessment centres held in early December. No Skilled Worker visa sponsorship.
Requirements
Essential
- Less than 12 months' relevant experience (excluding placements) and a minimum bachelor's degree (obtained no earlier than 2024, or expected) in carbon management, climate change, an engineering discipline, environmental management, mathematics, planning, sustainability or computer science.
- Understanding and awareness of at least one of: life cycle assessment; analysis of large datasets including coding (Python); or sustainability and climate change issues.
Preferred
- Familiarity with data analytics, statistical analysis, data visualisation and digital technologies.
- Ability to develop and communicate evidence-based recommendations.
- A methodical, proactive approach to problem-solving.
- Strong verbal and written communication skills.
Job Details

Mott MacDonald
Mott MacDonald is a global engineering, management, and development services consultancy and one of the world's largest employee-owned companies. With a network of over 20,000 talented consultants working across 150 countries, the firm has a strong reputation for delivering exceptional outcomes. Sustainability and innovation are at the heart of their work across key sectors, including Buildings, Energy, Transportation, and Water. Mott MacDonald prides itself on an inclusive, collaborative culture that empowers its people to excel and contribute to career-defining projects that have a positive impact on the world.
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