Backend Engineer at well-funded HR tech platform
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.
Backend Engineer
Company Description: Well-funded HR tech platform
Job Description:
As a Backend Engineer, you will join a growing team focused on building robust APIs and scaling critical production services. Working with Python (FastAPI), you will own the development lifecycle from architecture to deployment. This hybrid role offers the chance to tackle complex backend challenges while ensuring high system reliability and performance.
Location: London, UK
Why this role is remarkable:
Significant ownership over core production services and system architecture in a high-growth environment.
Backed by top-tier VCs with a strong product-market fit in the HR technology space.
Collaborative hybrid culture that balances in-person innovation with flexible working arrangements.
What you will do:
Design, build, and maintain high-performance APIs using Python and FastAPI.
Optimize data storage and retrieval systems using Postgres and Redis.
Lead reliability and scaling projects to ensure seamless platform operation under heavy load.
The ideal candidate:
Over 4 years of professional experience building and maintaining production-grade APIs.
Strong proficiency in SQL and experience managing complex database schemas.
Proven track record of owning and scaling backend services in cloud environments.
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.