Jack & Jill
Member of Technical Staff at Indices
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
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.
Job Title
Member of Technical Staff
Salary
Not Disclosed
Company Description
Indices is a venture-backed infrastructure startup founded by security researchers and high-availability engineers from Meta and Starling Bank. They are building the platform that enables AI agents to use the web reliably and securely via network-level computer use, turning any website into a deterministic, programmable API.
Job Description
As a Member of Technical Staff at Indices, you will build the core infrastructure enabling AI agents to programmatically navigate the web. You will own features end-to-end, from designing hardened sandboxed runtimes to building developer-facing CLI tools. This role requires high agency to navigate ambiguity and solve challenging systems-level problems.
Location
Remote
Why this role is remarkable
- Join an elite technical team including a security researcher with CVEs in WhatsApp and Android, and engineers who built high-availability systems at Starling and Bloomberg.
- Work on the bleeding edge of AI infrastructure, replacing brittle browser agents with a high-performance, deterministic network-level solution that makes the web programmable.
- Exercise extreme ownership in a high-agency environment where you design core technology and influence the product roadmap from the earliest stages of the company.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What You Will Do
- Design and implement a hardened sandboxed runtime with minimal latency, secure credential injection, and multi-tenant isolation for AI agent execution.
- Build comprehensive tracing and telemetry across a highly distributed system to ensure reliability and auditability in complex, multi-layered sandboxed environments.
- Develop user-facing CLI tools and integrations optimized for popular coding agents to ensure a seamless onboarding experience for engineers building on Indices.
The Ideal Candidate
- Demonstrates strong software engineering skills with proficiency in at least one backend language like Rust or Python, and a desire to build high-performance systems.
- Possesses a high-agency mindset, comfortable navigating technical ambiguity and owning projects from initial architecture through design, implementation, and long-term customer support.
- Has a background or strong interest in systems programming, security, or browser internals to tackle low-level challenges like reverse engineering and sandboxing.
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.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
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.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.
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.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location