An ESL Edtech AI Startup
 is hiring a fractional

Chief Technology Officer

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This is a Featured Job

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You’ll receive an update within 14 days
If the company is interested, we’ll intro the two of you directly

Weekly Commitment

5 - 10 hrs

Compensation Range

$100 - $150 / hr

Company Stage

Bootstrapped

Industry

Edtech

Location

Remote (UK/EU/Asia preferred)
moonlight ok
moonlight ok
convert full-time
convert full-time
equity offered
equity offered
hands-on needed
hands-on needed

Note: We've kept the name of the company private. If you'd like to know the company before requesting an intro, just email us at hello [at] fractionaljobs.io

About Us

We’re building an AI-assisted ESL learning platform that combines explicit, rule-based grammar analysis with modern AI to help learners better understand and apply English.

We’re an early-stage, self-funded company with an opinionated approach and a founder who has over 10 years of experience as an IT PM (PMI cert.), teaching English overseas, and developing the underlying language methodology and syntax mapping.

About the Work

We need technical leadership to guide the build of our ESL learning platform from the ground up. We're looking for a fractional CTO to define our technology approach, oversee external development, and ensure smooth delivery.

Specifically, you'll:

  • Determine the right tech stack
  • Define and document the overall system architecture across backend, frontend, and AI integrations
    • This includes ensuring that the detailed grammar specification is supported by the engineering and architectural design with a technical implementation plan
  • Oversee the engineering team
    • An external agency to build the web app and LMS
    • 1 - 2 engineers focused on our core backend and AI integrations
  • Set engineering standards, processes, and documentation
  • Lead the technical interview process for hiring the above 1 - 2 engineers

NOTE: We may need 10 - 20 hrs / week to start, that then tapers down to 5 - 10 hrs over time.

About You

You MUST have:

  • Been a CTO or senior technical leader, overseeing delivery, for other early-stage tech startups
  • Specific experience shipping MVPs, the more the better
  • Great project management skills in a delivery-focused role, orchestrating the team, setting technical standards and ensuring they are met, and thatdeliverables ship on time
  • Integrated AI components (e.g., LLMs, AI APIs) into production applications
  • Comfortable building an AI product around a symbolic, deterministic language system, rather than relying only on end-to-end LLM or neural-only approaches
  • Can be based anywhere in the world, but must offer at least 2 hours of overlap with GMT+5:45 (Nepal time, where the founder is currently based)

Some nice-to-haves:

  • Language learning, language translation, and other consumer edtech product experience
  • Comfortable jumping in hands-on when needed, even if not the primary builder


How to Get in Touch

Hit that "Request Intro" button below. Include any relevant links so we can get to know you better.

Your brief intro note should clearly address:

  • The startups you've led engineering for, and what those engineering teams looked like
  • An MVP that you oversaw development of, and what you did to ensure a successful delivery
  • An LLM-based product you've overseen, and how the AI was successfully integrated
  • Any experience with products meant for learning


If we think there's a fit, we'll reach out to schedule an intro call. Looking forward!

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