Full Stack Engineer

Posted 5 Hours Ago
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London, England, GBR
Hybrid
Expert/Leader
Artificial Intelligence • Software • Analytics • Automation
The Role
Founding full-stack engineer responsible for building and owning the platform’s frontend, backend, APIs, integrations, and cloud architecture. The role involves making technical decisions, developing secure and scalable Python services, collaborating with founders on the product roadmap, and delivering rapidly in an ambiguous early-stage startup environment. This is the company’s first engineering hire, with potential progression to VP of Engineering.
Summary Generated by Built In

Company Description

Ergodic AI is an AI startup based in London that is building an action-oriented AI platform to help enterprises move from analysis paralysis to rapid data-driven execution.

Our AI platform identifies context, surfaces optimal actions and justifies the reasons for their execution. We're an early stage startup and are already working with multiple F500 enterprises.

We’re supported by top VCs including early backers of HuggingFace, to help further our mission and are now on the hunt for the brightest and best to join us.

Our Team

The founding team is highly experienced across a range of AI and commercial work, with careers in world class organisations and experience building and exiting $multi-million startups previously.

Process

As you progress through the process, you’ll meet each of the 3 founders who will probe you for your motivations, experiences and fit for the role.

Steps:

  • Application / CV screening

  • Interview with CTO

  • Interview with CSO

  • Interview with CEO

  • Decision

We aim to move quickly through the process and not waste your time.

The Role:

Founding Full-Stack Engineer – Funded early stage AI Startup
We’re developing AI systems that go beyond insights – we create action.

This is a rare opportunity to join as our first engineering hire. You’ll play a pivotal role in shaping our product, tech stack, and engineering culture. We’re looking for a 10x engineer – someone with the hands-on skills, creativity, and drive to build game-changing technology from the ground up.

If you’ve built products that scaled to impact thousands (or millions) and want to do it again, this is the role for you.

What You’ll Do

  • Build (very hands-on dev role) and own the full-stack architecture – from intuitive front-ends to rock-solid back-ends.

  • Drive technical decisions to create a scalable, secure, and reliable foundation.

  • Implement and integrate with APIs, webhooks, and third-party platforms.

  • Work closely with the founders to shape the product roadmap.

  • Innovate fast, build iteratively, and own your work end-to-end.

  • Grow with us – this role is a launchpad to VP of Engineering if that's your goal.

About You

  • You’ve built and launched products at scale in a startup/scaleup environment – in enterprise or consumer tech.

  • You’re highly skilled in React, JavaScript, and modern front-end frameworks, with a design-eye

  • You’ve worked across cloud platforms like AWS, GCP, Azure, and Snowflake.

  • You understand database design, APIs, integrations, and the fundamentals of building robust systems.

  • You have experience building secure, high-performance backend services in Python.

  • You’re hands-on, but you also bring architectural and strategic thinking to the table.

  • You thrive in ambiguity and have the drive to build from scratch.

Why Join Us

  • Impact: Be the founding engineer shaping a company and product that redefine’s how enterprises act on their data.

  • Growth: Build something from the ground up and grow into a VP of Engineering role or remain an expert IC – the choice is yours.

  • Collaboration: Work alongside technical founders and an ambitious team with deep expertise in AI and analytics.

  • Ownership: Your work will directly shape our success.

Skills Required

  • Experience building and launching products at scale in a startup or scaleup environment
  • Strong React skills
  • Strong JavaScript skills
  • Experience with modern frontend frameworks and design-focused product development
  • Experience with cloud platforms such as AWS, GCP, Azure, and Snowflake
  • Understanding of database design, APIs, integrations, and robust system fundamentals
  • Experience building secure, high-performance backend services in Python
  • Hands-on development ability combined with architectural and strategic thinking
  • Ability to work effectively in ambiguity and build products from scratch
Am I A Good Fit?
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The Company
6 Employees
Year Founded: 2024

What We Do

Ergodic AI is a London-based AI startup developing enterprise world models and an action-oriented platform called Kepler. The platform models complex business operations, integrates data from multiple sources, and helps organizations predict disruptions, understand potential consequences, evaluate trade-offs, and choose effective actions before committing changes. Its applications include supply-chain optimization, forecasting, manufacturing, retail, healthcare, financial-services risk, and energy operations across complex enterprises.

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