SENIOR AI ENGINEER - SEARCH

We are a well-funded, early-stage technology company on a mission to fundamentally redefine the way the world searches, discovers,

and transacts, built on a philosophy that puts the user first at every step.

The user is not simply a means of transaction. They are a valued participant whose data works for them, not against them,

enriching their world and their own experience within it, with them retaining full control.

The internet was built to inform the many, not to serve the individual. Platforms optimize for engagement, extraction, and

consumption at global scale. AI has made this model even more efficient, with the user still largely remaining the input, not the

full beneficiary.

The problem is not information. The world has never had more. The problem is that people give away a lifetime of data without

receiving the personalized experience it should enable.

• Highly ambitious and action-driven; you thrive under pressure and find genuine energy in working at the edge of what is

considered possible

• Capable of designing and building production-grade systems in a fourth of the time most experienced and “sane” professionals

would consider possible

• Build query understanding pipelines covering intent classification, named entity recognition, semantic parsing, and contextual

query expansion across diverse and multilingual query distributions

• Design and build dense retrieval infrastructure including bi-encoder and cross-encoder architectures that retrieve and rank

results based on deep semantic understanding of user intent

• Build re-ranking systems that refine candidate result sets to surface the most accurate and contextually relevant results at

query time

• Design and operate RAG pipelines that assemble accurate, contextually appropriate information from multiple retrieval sources

and deliver it through a generative interface grounded in current data

• Fine-tune pretrained language models on domain-specific data to enhance vocabulary coverage, entity understanding, and query

pattern recognition where general-purpose models fall short

• Build precision evaluation infrastructure including query-level relevance assessment, coverage analysis, and longitudinal

quality tracking across the full distribution of real user queries

• Architectural understanding of transformer models; not surface-level API familiarity but genuine comprehension of model

behavior from first principles

Expect the most talented, rigorous, and driven colleagues you have worked with; people who lift each other up and hold each other

to the highest standard. This company is driven by ideas and innovation, regardless of age, position, or background. The best

ideas must win and the people behind them recognized and rewarded.

A home for exceptional people and geniuses within their domain; those who have always known what they are capable of and have been

waiting for the environment to prove it to the world, whilst first being seen and supported by their coworkers.

We are an equal opportunity employer committed to building an inclusive, high-performance culture where everyone can do their best

work and reach their full potential. We welcome applicants of all backgrounds and do not discriminate on the basis of race, color,

religion, national origin, gender, gender identity or expression, sexual orientation, age, disability, or any other characteristic

protected by applicable law.

To apply, send your CV/resume, LinkedIn profile, and a note on how and why you would like to contribute to our mission. Upon

initial acceptance, an online interview will follow shortly.

Please note that all applications and interviews are conducted in English. Fluency in written and spoken English is a requirement

for all roles.