B

Sustainable Development Intern

Bolton • Italy • Added on Jun 19, 2026
Apply →

In this operational support role within Bolton’s Food Business Unit, you’ll be responsible for tracking the main sustainability KPIs and helping prepare the company’s ESG reporting. You’ll handle data collection across the complex food supply chain, working with different departments to make sure progress toward sustainability goals is accurately documented.

You’ll actively contribute to protecting marine ecosystems by working closely with strategic partners like WWF and OXFAM. This position offers a unique opportunity to see how a leading multinational food company embeds responsible fishing management and human rights into its day-to-day operations, turning theoretical commitments into concrete, measurable results.

This suits someone who is a student or recent graduate with a strong passion for environmental science and a good understanding of international frameworks, looking to build a dynamic career in the food sector.

Job FAQs

What are the main missions and responsibilities of this role?

The intern will play a critical role in the ESG data orchestration process, specifically focusing on the Food and Trimarine supply chains. This involves collecting, validating, and organizing key performance indicators to ensure the company meets international standards like GRI and CSRD. You will bridge the gap between technical data and corporate reporting. Beyond data, you will assist in drafting communication materials and internal engagement initiatives. This means translating complex sustainability metrics into narratives that resonate with both employees and external stakeholders, helping to embed a culture of responsibility across Bolton’s global manufacturing sites and offices.

Key learning opportunities for this job

This role offers an immersive deep-dive into fisheries management and marine conservation through hands-on exposure to partnerships with global NGOs like WWF. You will learn the intricacies of sustainable sourcing and how to navigate the evolving landscape of EU sustainability regulations, including CSRD and TCFD. Additionally, you will refine your skills in cross-functional project management by working with the EMEA Sustainable Development Manager and the Corporate Affairs team. You will gain a practical understanding of how ESG reporting functions within a massive, multinational industrial network, moving beyond theoretical knowledge to professional application.

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

The ideal candidate is an analytical thinker with a strong academic background in Environmental Science, Sustainability, or International Relations. A solid grasp of ESG disclosure frameworks such as GRI or SASB is highly valued, as the role relies heavily on the accurate interpretation of these standards. Soft skills are equally important; Bolton looks for individuals with an entrepreneurial mindset who are proactive in researching trends and engaging with different teams. Proficiency in English is mandatory for global coordination, while knowledge of Spanish would provide a significant advantage given the reach of the food supply chain.

Advice to stand out and make a successful application

To stand out, move beyond general sustainability interest and focus your application on the food supply chain. Demonstrating an understanding of the specific challenges facing the tuna and seafood industry—such as overfishing or labor rights in maritime logistics—will show you have done deep research into Bolton Food's specific context. Highlight any prior experience or university projects where you managed quantitative datasets or drafted reports. Showing that you can handle large amounts of data while maintaining attention to detail will reassure the hiring team of your readiness for the reporting aspects of the internship.

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

The primary focus will be on marine ecosystem preservation and responsible sourcing. Because this role sits within the Food Business Unit, much of your work will revolve around tracking the environmental impact of fishing fleets and verifying that social standards are met throughout the supply chain. There is also a significant emphasis on regulatory compliance. You will likely spend time aligning internal data collection with the new requirements of the EU CSRD, ensuring the company remains a leader in transparent ESG communication during a period of transition.

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

One of the chief hurdles will be the coordination of data across diverse and global supply chains. Validating information from different plants and fishing vessels requires persistence and high attention to detail to ensure the final sustainability reports are accurate and audit-ready. Adapting to the fast-paced industrial environment of a large manufacturing firm can also be challenging for an intern. You will need to balance technical research with the logistical realities of a multinational business that operates across 150 countries.

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

A typical morning might involve meeting with the EMEA Sustainability Manager to review raw data collected from a particular factory or fishing fleet. You might then spend several hours synthesizing this information into a draft for a sustainability report or an internal newsletter. In the afternoon, you could find yourself attending a virtual call with NGO partners to track progress on a conservation project, followed by research into a new environmental regulation that impacts the food industry. The day often ends with organizing documentation to support upcoming EHS or ESG audits.

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

Interning at Bolton is a recognized entry point into the corporate sustainability sector, particularly for those interested in the FMCG or manufacturing industries. You will build a network of high-level stakeholders in corporate affairs and ESG that can serve as a foundation for future career moves. Successful interns often develop specialized expertise in sustainable procurement or ESG reporting. By proving your value in a high-stakes environment like Bolton Food, you position yourself for junior-level roles within the company or in the broader sustainable development field in Europe.

The main stakeholders you might be interacting with

You will report to the Sustainable Development EMEA Manager, serving as their right hand for data and reporting tasks. You will also have frequent interactions with the Group Corporate Affairs and ESG team in Milan, providing a birds-eye view of the company's global strategy. Externally, you will coordinate with NGO representatives from organizations like OXFAM and WWF. Internally, you will act as a bridge between the sustainability office and operations managers at the fishing fleets and manufacturing plants, ensuring data flows smoothly from the ground up.

CSR Jobs newsletter

Never miss the next opportunity

Get a curated selection of new CSR, ESG, and sustainability roles in your inbox. No daily noise, just useful opportunities.

Free to join. Unsubscribe anytime.