AI engineer - Agentic Search - Freelance

Collective.work
London, GB
Remote

Job Description

Job description

Daily rate: 400-800€ daily

We're passionate about 1 mission: find the right people for the right job and thus make the recruiting market much more efficient ! -

At Collective, we have built the first AI recruiting agent: we call it Sherlock. It searches, analyses profiles, corrects it searches and explores the most promising areas to find the best talents for recruiters. Today, it is used by more than 15,000+ recruiters.

You will work closely with engineering and directly with the CTO to improve everyday this agent, add evaluations to test performance, change the underlying models. It will require to better structure our data, improve data sources, and add new ways to use Sherlock AI across our app (our agent is not our only AI feature).

We're a fast growing company, growing 30% month over month on our revenue, aiming for series A this year ! Now has never been a better time to join us.

Our stack:

Frontend: Typescript, React, GraphQL

Backend: Typescript, NestJS, GraphQL, PostgreSQL, Redis, BullMQ

Infra: Helm, Kubernetes, AWS

Tools: Github, Github Actions for CI, Forest Admin, Datadog

Must have:

You love AI coding and you're way too improductive when Claude code is down -

Reasons to join us:

We're a nice team running high on energy - (you'll see)

We have great traction, and business is growing so you're working on real world problems - and you'll get stocks, so if it works well, everyone wins !

We're solving hard problem with AI, no bullshit here (o god, finally!)

We have a super modern and efficient tech stack, and we make sure to not fall behind - we constantly upgrade to latest version (we're not on React 13 don't worry)

Our CTO is super fun to work with (especially as he is the one writing this description -) - but you can ask aroud you if it's true

Feel free to connect directly with me also if you want to chat: https://www.linkedin.com/in/paulvidal96/

Requirements

Super autonomous - you will drive the project like it's your own company

Has experience with Agentic search

Experienced with Typescript

Skills & Requirements

Technical Skills

Ai codingAgentic searchTypescriptReactGraphqlNestjsPostgresqlRedisBullmqHelmKubernetesAwsGithubGithub actions for ciDatadogAutonomousCommunicationAiRecruitingAgentic search

Salary

€15,000+

month

Employment Type

FREELANCE

Level

mid

Posted

4/23/2026

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