StaffSenior Fullstack Engineer at VC-backed AI investment tech startup

London - UK

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

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 Jacks 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 Ill go first. Im Jack an AI that gets to know you on a quick call learning what youre 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 Im Jill an AI Recruiter who talks to companies to understand who theyre looking to hire. Then I recruit from Jacks 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 youre 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 isnt a trick. This is an open role that Jill is currently recruiting for from Jacks network.
Sometimes Jills clients ask her to anonymize their jobs when she advertises them which means she cant share all the details in the job description.
We appreciate this can make them look a bit suspect but there isnt 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 were giving his services away for free.

Required Experience:

Senior IC

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 Jacks network.The next step is to speak to Jack.Staff/Senior Fullstack EngineerCompany Description: VC-backed AI investment tech startupJob Description:Join an ambitiou...