Train, evaluate, and iterate on ML models for customer feedback tasks with rigorous experimentation.
Build and maintain LLM-powered features including retrieval pipelines, reranking systems, and insight generation.
Contribute to evaluation frameworks, semantic search, and collaborate with engineering on model integration.
We help large brands like Uber, Amazon, and Wise put customers at the centre of everything they do using our AI-powered Customer Experience Intelligence platform. Our collaborative, growth-driven culture values trust, ownership, and humility as we build the next generation of customer feedback technology.
Help establish the UK data science team and shape its working norms and technical culture.
Lead the UK team as part of a distributed function, collaborating closely with US-based data scientists.
Partner with Finance, Marketing, and Operations leadership to translate business priorities into a team roadmap.
Hims & Hers is a leading health and wellness platform that provides accessible, affordable, and personal healthcare. The company is publicly traded on the NYSE and fosters a talent-first culture with flexible/remote work options.
Listen to recorded conversations between users and AI voice agents to evaluate response quality.
Rate each agent turn on two scales: content helpfulness and prosody naturalness.
Write short, specific justifications for each score given.
Welo Data is an AI services company that provides evaluation and data services for AI voice agents. They are a global organization with a freelance workforce, focusing on quality assessment of AI interactions.
Develop, maintain, and quality assure numerical models for calculating pEPR fees.
Lead data strategy for the Fees and Payments Calculator teams, identifying data requirements.
Collaborate with digital teams and regulators to resolve technical issues and improve R-based tools.
HelloKindred specializes in staffing marketing, creative, and technology roles, offering flexible talent solutions delivered on-site, remotely, or hybrid. As a specialist recruiter, they connect ambitious talent with trusted brands, disrupting traditional employment barriers.
Build and maintain scalable data products that deliver insight across finance systems.
Design and optimize ETL processes to ensure data integrity and performance.
Collaborate with engineers, analysts, and business teams to define and deliver data solutions.
EDF is a leading energy company driving the transition to a low-carbon future, focusing on electricity generation and supply. They are a large organization with a collaborative culture, emphasizing personal growth and flexible working.
Deliver complex data engineering projects for EMEA and US customers, individually or leading small teams.
Support pre-sales, mentor junior engineers, and contribute to hiring best-in-class data talent.
Work remotely in the UK with occasional travel to Budapest for onboarding and quarterly visits.
Datapao is a data engineering and cloud migration consulting company that helps clients solve complex data puzzles using technologies like Apache Spark and Databricks. They are a rapidly growing tech company with a high-transparency culture, emphasizing open feedback and no politics.