Staff/Senior Fullstack Engineer at VC-backed AI investment tech startup

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.

Staff/Senior Fullstack Engineer

Company Description: VC-backed AI investment tech startup

Job Description:
Join an ambitious engineering team building an AI-native platform that streamlines complex data analysis and due diligence workflows for high-stakes investment firms. You will own features end-to-end, from architecting agentic frameworks to refining user interfaces. This role is pivotal in scaling a product that has seen significant enterprise adoption within its first year.

Location: London, UK

Why this role is remarkable:

• Direct impact on a high-growth venture while working closely with a founding team of industry experts.

• Build sophisticated, streaming-first agent frameworks and finance-focused toolkits using cutting-edge LLM technologies.

• Significant career progression opportunities in a fast-paced environment backed by top-tier venture capital and prominent industry executives.

What you will do:

• Design and implement new agentic capabilities that replicate high-level investment expertise and complex document authoring.

• Expand connectivity by integrating diverse data sources into the agent loop to enhance the depth of automated analyses.

• Maintain rigorous code standards and engineering excellence to ensure high velocity and scalable document ingestion pipelines.

The ideal candidate:

• Has 4+ years of software engineering experience at a venture-backed startup or top-tier technology firm.

• Possesses deep proficiency in Python, FastAPI, and React, with a track record of taking products from ideation to production.

• Thrives in a fast-paced, high-ownership environment and enjoys solving complex domain problems to deliver customer value.

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.