Sustainability Assistant

asos· Product
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About this role

Company Description

We're ASOS, the online retailer for fashion lovers all around the world.   

We exist to give our customers the confidence to be whoever they want to be, and that goes for our people too. At ASOS, you're free to be your true self without judgement, and channel your creativity into a platform used by millions. 

Everyone needs some help showing up as their best self. We're Disability Confident Committed - let our Talent team know if you need any reasonable adjustments throughout the recruitment process 

Job Description

About the Role

This is an exciting opportunity to support the delivery of ASOS’s sustainable materials and circular design targets. Working closely with internal teams and suppliers, the Sustainability Assistant will help monitor progress against sustainability targets, support certification and compliance processes, maintain accurate data and reporting, and contribute to training, guidance and process improvements. The role would suit someone highly organised, detail-focused and passionate about sustainability in fashion, with a collaborative approach and confidence working with data.

Key Responsibilities

Sustainable Materials and Circular Design Programme Delivery

  • Support the delivery of ASOS’s sustainability and circular design strategy across multiple core product categories, aligning with internal targets and external frameworks.
  • Analyse Sustainability data to identify risks to target delivery and identify opportunities
  • Develop and deliver training and resources for internal teams and suppliers
  • Act as a key contact for designated suppliers and buying teams, building collaborative relationships to drive performance against targets
  • Stay up to date with the latest sustainability and industry developments

Data, Compliance & Reporting

  • Lead weekly green claims compliance checks to ensure ASOS remains compliant with legislation
  • Produce audit-ready documentation to support internal governance and external reporting requirements
  • Support reporting to external bodies including Better Cotton and Textile Exchange
  • Maintain accurate supplier databases, trackers and critical paths.
  • Assist with maintaining policies, procedures and internal guidance documents

Sustainability Materials Certification

  • Assess and validate supplier documentation including certifications such as GRS, RCS, OCS & GOTS to ensure compliance.
  • Manage ASOS Better Cotton Platform account, including monitoring transactions and escalating discrepancies or misallocations.
  • Work with suppliers to troubleshoot certification issues and track supplier compliance

Team & Administrative Support

  • Manage routine team tasks including invoicing approvals and meeting scheduling
  • Identify opportunities for process improvements and automation to reduce manual workload and increase efficiency.
  • Prepare clear internal updates, summaries and presentations for key stakeholders

Qualifications

Key Skills

  • Experience working in fashion, retail or sustainability
  • Understanding of:
    • Key sustainability risks within fashion
    • Sustainable materials standards and certification
    • Supply chains and manufacturing processes
  • Excellent organisational skills, highly detail focused and able to manage multiple deadlines effectively
  • Confident working with data and automation with good understanding of Microsoft Office programmes including Excel 
  • Clear, confident communication skills, building positive relationships and collaborating with ease
  • Comfortable working independently but love being part of a supportive, collaborative team culture

Additional Information

BeneFITS’  

  • Employee discount (hello ASOS discount!)  
  • Employee sample sales  
  • 25 days paid annual leave + an extra celebration day for a special moment  
  • Discretionary bonus scheme  
  • Private medical care scheme  
  • Flexible benefits allowance - which you can choose to take as extra cash, or use towards other benefits 
  • Opportunity for personalised learning and in-the-moment experiences that enable you to thrive and excel in your role. 

Frequently Asked Questions

Is the salary disclosed for the Sustainability Assistant position at asos?
The salary for this Sustainability Assistant role at asos is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Sustainability Assistant position at asos located?
This Sustainability Assistant role at asos is based in England, gb, London, London, England, United Kingdom. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Sustainability Assistant role at asos full-time or part-time?
This is listed as a Full time position. It is posted as a Sustainability Assistant role in the Product department at asos.
Which team or department does the Sustainability Assistant at asos belong to?
This Sustainability Assistant position is part of the Product department at asos. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Sustainability Assistant position at asos?
Click the "Apply Now" button on this page. You will be redirected to asos's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the Sustainability Assistant job at asos posted?
This Sustainability Assistant position at asos was posted on Aug 7, 2026. Apply as soon as possible — early applications are often reviewed first.
Sustainability Assistant
asos
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