ApplySarthi

Engineering Director, Agent Context

Hex Technologies

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What engineering roles keep asking for: AWS (17%), Python (14%) — counted across their open postings here.

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Hex Technologies has 37 open roles listed here.

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Preparing for this interview

Interviews for engineering roles keep coming back to AWS, Python. Practise those questions before you sit with Hex Technologies.

Questions you are likely to be asked

  1. Why do you want to join Hex Technologies?
  2. What is your experience with GraphQL? Tell me one thing you learned the hard way.
  3. Tell me about a hard bug you tracked down. How did you find the cause?
  4. How do you decide what to test, and what does good code review look like to you?
  5. Describe a time a deadline forced a trade-off in quality. What did you choose and why?

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About the role

We are looking for an experienced engineering leader to drive the strategy, execution, and growth of Hex’s state-of-the-art AI context platform.

Our ambition is simple but powerful: Hex should get better every time you use it. With tens of thousands of people relying on Hex daily to do deep analytical work, we are uniquely positioned to learn from usage and continuously improve the intelligence of our system.

The Context Studio is at the heart of this vision. It is the surface area where users can understand how AI agents interact with their data, identify where quality falls short, and actively improve the context that drives better outcomes. We are building an entirely new development lifecycle for context, one that blends human insight with automated learning and iteration.

The broader AI landscape is evolving quickly, and our team is tackling foundational questions such as how to detect and debug failures in agent reasoning, how to structure and manage business context effectively, how to balance human-in-the-loop systems with autonomous improvement, and how to integrate our context layer with the growing ecosystem of AI-powered tools and workflows.

What you will do

About You


Our stack

Our product is a web-based notebook and app authoring platform. Our frontend is built with Typescript and React, using a combination of Apollo GraphQL and Redux for managing application state and data. On the backend, we also use Typescript to power an Express/Apollo GraphQL server that interacts with Postgres, Redis, and Kubernetes to manage our database and Python kernels. Our backend is tightly integrated with our infrastructure and CI/CD, where we use a combination of Terraform, Helm, and AWS to deploy and maintain our stack.


Location & Compensation

This is a full-time role, based out of our New York, NY office hub. Employees are encouraged to come into the office at least twice a week, with Tuesdays and Thursdays being our main in-person days. 

In addition to our unique culture, Hex proudly offers a competitive total rewards package, including but not limited to, market-benched salary & equity, comprehensive health benefits, and flexible paid time off.

Salary range: $262,000-$348,500

The salary range shown may be a reflection of additional factors such as geographical location and skill ranges/levels we're open to. Placement in the salary range will be decided upon completion of the interview process, taking into account factors like leaving room for growth, internal fairness & parity, your demonstrated skills, and the depth of your experience. Our Recruiting team will be able to provide more details during the interview process.

 

By submitting an application the candidate consents to the use of their personal information in accordance with the Hex Privacy policy: https://learn.hex.tech/docs/trust/privacy-policy.

Hex Technologies uses AI-assisted tools as part of our application review process, including for resume screening and fraud detection. These tools help our team evaluate applications and verify applicant information. All AI-generated recommendations are reviewed by a member of our recruiting team before any hiring decision is made. No application is automatically rejected based solely on an AI tool's output.

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Listed on greenhouse · posted 2026-04-15. ApplySarthi collects openings and links to application pages; the role is advertised by Hex Technologies, not by us.