Shop Assistance ofertas em Grã-Bretanha

hackajob is collaborating with Tesco to connect them with exceptional tech professionals for this role.

About The Role

As a Data Scientist within Semantic Search, you will influence the search experience on the Tesco website by utilising advanced technologies and collaborating with a team of seasoned Data Scientists, Machine Learning Engineers, and Software Engineers.

This role is based out of our London (Farringdon) office, offering the flexibility of hybrid working. Spend three days a week in the office and the remainder working from home.

About The Team

Join our world-class team of data professionals who are passionate about solving sophisticated business problems and deploying data products at scale. Our team works across various areas of our business, personalising our customers' experience across all touchpoints, both online and in-store. We are committed to personal and career development, providing on-desk training, support, and dedicating 10% of your working week to learning and professional growth. Additionally, there are opportunities to attend and speak at external and internal events, encouraging individuals growth as experts in the field. Our team values work-life balance, team days, and cultivates a relaxed yet engaging culture.

What Is In It For You

We're all about the little helps. That's why we make sure our Tesco colleague benefits package takes care of you - both in and out of work. Annual bonus scheme of up to 20% of base salary, holiday starting at 25 days plus a personal day (plus Bank holidays), private medical insurance, 26 weeks maternity and adoption leave (after 1 year's service) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, and 4 weeks fully paid paternity leave. We also offer free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, and free access to a range of experts to support your mental wellbeing.

Responsibilities

• Applying, modifying, and designing algorithms and models for information retrieval and re-ranking.
• Advising on systems architecture, Machine Learning components, and associated technologies.
• Using data to train and fine-tune models.
• Developing efficient and high-quality code in Software Engineering.
• Collaborating closely with Search Engineers, ML Engineers, and Data Scientists.
• Promoting data science internally and effectively communicating sophisticated solutions to non-technical colleagues.

Requirements

• Experienced Data Scientist or PhD graduate with Semantic Search, recommender systems, information retrieval, or LLM experience.
• PhD in Mathematics, Engineering, or Computer Science.
• Hands-on expertise with Deep Learning approaches, including modern language models based on transformer architecture.
• Strong coding skills, preferably in Python, with good practices in version control, testing, and Continuous Integration.
• Desirable: Experience with Semantic Search approaches, Vector Databases, and Search Engine frameworks like Elasticsearch.

About Us

Our vision at Tesco is to become every customer's favourite way to shop, whether at home or on the move. Our core purpose is 'Serving our customers, communities and planet a little better every day'. We are committed to diversity, equity, and inclusion, providing a fully inclusive and accessible recruitment process. We offer diverse full-time & part-time working patterns across our business areas, supporting a blended pattern of office and remote work. Our offices are spaces for connection, collaboration, and innovation.