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Sustainability Analyst - Climate

Tesco • United Kingdom • Added on Sep 21, 2026
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As a Sustainability Analyst, you will manage the collection and analysis of environmental data to drive the firm’s transition toward net-zero. You will be responsible for quantifying greenhouse gas emissions across all scopes and identifying decarbonization levers within the supply chain.

This role is fundamental to the organization’s commitment to science-based targets. By translating complex climate data into actionable insights, you ensure that corporate strategy aligns with global climate goals and rigorous regulatory standards like the CSRD.

This suits someone who possesses a strong analytical mindset and a genuine passion for environmental science. You should enjoy working with large datasets and be comfortable communicating technical findings to diverse internal teams to foster a culture of transparency.

Job FAQs

What are the main missions and responsibilities of this role?

You will be tasked with conducting comprehensive carbon footprint assessments and managing the end-to-end data collection process across global operations. This involves coordinating with various departments to gather energy, travel, and procurement data. Additionally, you will support the preparation of annual ESG reports and regulatory filings. Ensuring data accuracy and maintaining audit-ready documentation are critical components of your daily responsibilities to uphold corporate integrity.

Key learning opportunities for this job

You will gain deep expertise in international carbon accounting standards such as the GHG Protocol. The role offers hands-on experience with emerging climate risk frameworks and specialized ESG software used for enterprise-level reporting. Furthermore, you will have the chance to attend workshops on biodiversity metrics and life-cycle assessments. This position provides a front-row seat to how large organizations navigate the complex environment of evolving European environmental regulations.

How does the ideal candidate look like (experience, skills)?

The ideal candidate holds a degree in Environmental Science, Economics, or a related quantitative field. You should have proven experience in data analysis and a solid understanding of carbon footprinting methodologies. Proficiency in Excel is a must, and familiarity with BI tools or SQL is highly advantageous. We look for individuals who are detail-oriented, proactive, and capable of managing multiple projects under tight reporting deadlines.

Advice to stand out and make a successful application

Focus your application on specific examples where you have used data to influence a sustainability outcome. Highlight your familiarity with specific reporting frameworks like TCFD or CDP to demonstrate technical readiness. We value clarity and precision; ensure your CV reflects your ability to synthesize technical information. Tailor your cover letter to explain why climate data specifically motivates your professional development within the corporate sector.

What aspects of the company's sustainability is this role likely to focus on?

The role focuses heavily on climate mitigation and the reduction of Scope 3 emissions. You will work closely on identifying high-impact areas within the corporate value chain to implement effective reduction strategies. There is also a significant emphasis on transparency and regulatory compliance. You will help the company meet its public commitments to the Science Based Targets initiative and other global sustainability benchmarks.

What are the main challenges someone in this role might face?

One of the primary challenges is managing data quality and consistency across disparate international business units. You will need to be persistent and collaborative to ensure that all stakeholders provide timely and accurate information. Additionally, keeping pace with the rapidly changing ESG regulatory environment requires constant learning. Balancing technical data tasks with the need to provide high-level strategic summaries for executives can also be demanding.

How could a typical day look like for someone in this position?

A typical day starts with reviewing data submissions from regional offices and resolving any discrepancies. You might spend the afternoon building dashboards to visualize emission trends or preparing slides for a sustainability committee meeting. Collaboration is key, so you will likely have check-ins with the procurement or facilities teams to discuss carbon reduction initiatives. The day often ends with research into new reporting requirements to ensure the firm remains ahead of the curve.

What are the opportunities for professional growth and development in this role?

There are clear pathways to transition into a Senior Sustainability Manager or a specialized Climate Lead role. The company supports professional certifications such as the CFA in ESG Investing or GARP Sustainability and Climate Risk. As the sustainability department expands, there are opportunities to lead cross-functional task forces. You will be encouraged to represent the company at industry forums and contribute to white papers on corporate climate action.

The main stakeholders you might be interacting with

You will interact frequently with the Finance and Risk teams to align environmental data with corporate reporting cycles. You will also work with the Procurement team to engage suppliers on their own carbon reduction journeys. Externally, you may communicate with environmental consultants, auditors, and data providers. Maintaining strong relationships with internal Operations managers is also vital to ensuring the successful implementation of sustainability initiatives on the ground.

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