Company Description

Depop is the community-powered circular fashion marketplace where anyone can buy sell and discover desirable secondhand fashion. With a community of over 35 million users Depop is on a mission to make fashion circular redefining fashion consumption. Founded in 2011 the company is headquartered in London with offices in New York and Manchester and in 2021 became a wholly-owned subsidiary of out more at

Our mission is to make fashion circular and to create an inclusive environment where everyone is welcome no matter who they are or where theyre from. Just as our platform connects people globally we believe our workplace should reflect the diversity of the communities we serve. We thrive on the power of different perspectives and experiences knowing they drive innovation and bring us closer to our users. Were proud to be an equal opportunity employer providing employment opportunities without regard to age ethnicity religion or belief gender identity sex sexual orientation disability pregnancy or maternity marriage and civil partnership or any other protected status. Were continuously evolving our recruitment processes to ensure fairness and are open to accommodating any needs you might have.

If due to a disability you need adjustments to complete the application please let us know by sending an email with your name the role to which you would like to apply and the type of support you need to complete the application to . For any other non-disability related questions please reach out to our Talent Partners.

Role

Depop is looking for a Staff Machine Learning Scientist to join our new Core ML team in the UK. You will work alongside a multi-functional team of Product Managers ML Engineers and fellow ML Scientists helping build and maintain foundational machine learning models and infrastructure such as product matching models image embedding services and lightweight classifiers that support multiple product and marketing use cases across Depop.

As a staff-level member of the team you will be expected to set the technical vision lead high-impact initiatives and coach others to drive innovation at scale while working across multiple domains and partners.

Responsibilities

You will:

• Own the design development and deployment of robust machine learning solutions to solve cross-cutting problems within the fashion resale space

• Work with and fine-tune models for representation learning computer vision and classification and own efforts to productionize scale and evolve them as shared systems

• Partner closely with senior stakeholders across the business to define problems and lead the design of general-purpose scalable ML solutions that power features like content understanding moderation and personalisation

• Lead the end-to-end lifecycle of large-scale experiments from hypothesis generation through evaluation to guide model and product improvements ensuring statistical difficulty and real-world applicability

• Stay up to date with research actively contribute to internal knowledge sharing and ML best practices and chip in technical expertise to long-term product and data strategy

• Participate in team ceremonies such as agile cadences technical whiteboarding sessions and planning/roadmapping setting technical direction and improving for the team

• Communicate technical findings clearly and confidently to both technical and non-technical audiences including senior stakeholders and influence decision making

Qualifications

Skills and Experience

• Proven track record of delivering and scaling models that solve complex real-world problems with measurable business impact

• Deep understanding of machine learning concepts and experience applying them in production settings using frameworks such as Transformers PyTorch or TensorFlow

• Strong Python skills with the ability to write clean modular production-grade code and a solid understanding of data engineering and MLOps principles

• Ability to lead the end-to-end lifecycle of ML initiatives work independently in ambiguous problem spaces and mentor and grow other scientists and engineers

• Strong collaboration and interpersonal skills with experience aligning technical approaches with multi-functional teams and stakeholders

Bonus Points

• Experience with NLP image classifiers deep learning or large language models

• Experience with experiment design and conducting A/B tests

• Experience building shared or platform-style ML systems

• Experience with Databricks and PySpark

• Experience working with AWS or another cloud platform (GCP/Azure)

Additional Information

Health Mental Wellbeing

• PMI and cash plan healthcare access with Bupa

• Subsidised counselling and coaching with Self Space

• Cycle to Work scheme with options from Evans or the Green Commute Initiative

• Employee Assistance Programme (EAP) for 24/7 confidential support

• Mental Health First Aiders across the business for support and signposting

Work/Life Balance:

• 25 days annual leave with option to carry over up to 5 days

• 1 company-wide day off per quarter

• Impact hours: Up to 2 days additional paid leave per year for volunteering

• Fully paid 4 week sabbatical after completion of 5 years of consecutive service with Depop to give you a chance to recharge or do something you love.

• Flexible Working: MyMode hybrid-working model with Flex Office Based and Remote options *role dependant

• All offices are dog-friendly

• Ability to work abroad for 4 weeks per year in UK tax treaty countries

Family Life:

• 18 weeks of paid parental leave for full-time regular employees

• IVF leave shared parental leave and paid emergency parent/carer leave

Learn Grow:

• Budgets for conferences learning subscriptions and more

• Mentorship and programmes to upskill employees

Your Future:

• Life Insurance (financial compensation of 3x your salary)

• Pension matching up to 6% of qualifying earnings

Depop Extras:

• Employees enjoy free shipping on their Depop sales within the UK.

• Special milestones are celebrated with gifts and rewards!