Growth Engineer at Saturnos.com at Jack & Jill/External ATS

London, England, United Kingdom -

Full Time

Start Date

Immediate

Expiry Date

05 Jun, 26

Salary

0.0

Posted On

07 Mar, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Django, React, LLM Integrations, Python, TypeScript, Full Stack, Experimentation, Rapid Prototyping, Data Analysis, Software Engineering, AI

Industry

Staffing and Recruiting

Description

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network The next step is to speak to Jack. Growth Engineer Company Description: AI-driven fintech platform building operating systems Job Description: You will lead the company’s experimentation engine, moving from hypothesis to proof-of-concept in days. By working across the full stack with Django, React, and LLM integrations, you will build and validate new growth wedges. Your work directly influences the product roadmap by identifying what users value through rapid prototyping and data-driven learning. Location: London, UK Why this role is remarkable: Direct impact on the "Speed of Learning" engine of a fast-moving AI startup Highly autonomous environment where you are encouraged to fail fast and kill ideas based on data Backed by top-tier VCs and focused on a massive market opportunity in financial services What you will do: Build end-to-end POCs in days using Django, React, and LLM integrations to test specific hypotheses Talk directly to users and design partners to translate customer pain points into testable experiments Instrument and analyze experiment data to validate or pivot product features before full-scale production The ideal candidate: 4-7 years of software engineering experience in high-growth startups or as a former founder Full-stack proficiency in Python/Django and React/TypeScript with a history of shipping AI/LLM features Strong product sense and experimentation mindset that prioritizes validation over technical perfection Who are Jack & Jill? Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support. And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate. Next steps Step 1. Visit our website Step 2. Click 'Talk to Jack' Step 3. Talk to Jack so he can understand your experience and ambitions Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction Step 6. If not, Jack will find you excellent alternatives. All for free We never post fake jobs This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network. Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description. We appreciate this can make them look a bit suspect, but there isn't much we can do about it. Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.

Responsibilities

The Growth Engineer will lead the company’s experimentation engine, moving from hypothesis to proof-of-concept rapidly by building and validating new growth wedges across the full stack. This role involves building end-to-end Proofs of Concept (POCs) using Django, React, and LLM integrations to test hypotheses and analyzing experiment data to validate product features.