## Background
Whereas the 20th century saw peak progress in reductionist science, the 21st will witness radical advances in our understanding of life, learning and emergence. This includes statistical physics, condensed matter theory, quantum phenomena, mathematical biology and AI-assisted discovery. Funded by [Cognia AI](https://cognia-lab.com/), our programme of Cognia Junior Fellows will be a shared voyage to the frontiers of knowledge to gain new insights into the most pressing problems of our time.

## Job
The positions last for three years and start as soon as possible. Salaries begin at £51,000, depending on experience. Cognia Junior Fellows will work in our rooms in the Royal Institution—we do not work from home.

Activities include: Conduct research in theoretical aspects of life, learning and emergence, and publish it in leading journals. • Work with our science writers to publicise our discoveries on our website and in the press. • Work with our staff to help organise events, raise funds, recruit members and boost the Institute’s profile. • Take an interest in the research and goals of other members and help to make the Institute superadditive. • Socialise with our scientists, staff and visitors at our weekly drinks and regular events.

## Candidate
Candidates should have the potential to become outstanding theorists of global standing. They will have completed their PhD in theoretical physics or mathematics in the last several years, or be in the final year of it.

We do not assess candidates on intellectual merit alone. We also consider culture fit—the extent to which candidates align with our [values](https://lims.ac.uk/values/). In particular, we are on the lookout for people who are sociable, relentless, team players, detail-oriented, curious about others, capable of leadership, committed to showing up for work, and willing to act as London Institute ambassadors.

## London Institute
The London Institute for Mathematical Sciences is a new kind of research organisation that is dedicated to speeding up discovery. Our focus on peak performance, full-time commitment to research and the level of support we offer our scientists empower them to make the biggest breakthroughs. 

The Institute is based inside the Royal Institution in Mayfair, which lays claim to 15 Nobel prizes and the discovery of 10 chemical elements and the principles of electromagnetism.

You can learn more about the London Institute at our [About](https://lims.ac.uk/about/), [Values](https://lims.ac.uk/values/) and [Perspectives](https://lims.ac.uk/press/perspectives/) pages.

## Applying
To apply, send a CV to smc@lims.ac.uk with the subject heading “Cognia Junior Fellow”. Strong applicants will be invited for an interview and asked to provide letters of reference. There is no deadline. Rather, applications are reviewed on a weekly basis.

The London Institute is hiring two Junior Fellows to work on theoretical aspects of life, learning and emergence, each for three years.

Cognia Junior Fellows

## Background

Mathematical insight is arguably humanity’s greatest creative achievement—and one of its most resistant to automation. Unlike text prediction or image recognition, mathematics has seen only modest technological improvements. Today’s mathematical insights still rely on the same tools used by Newton—paper and pencil—guided by hard-earned skill and intuition.

Irix aims to change that. Created by researchers at the [London Institute for Mathematical Sciences](http://lims.ac.uk), the company is building an automated platform for general mathematical insight. It combines exact mathematical data, machine learning, complex optimisation and metamathematics to help users discover structure, raise conjectures and connect disparate problems across science and industry.
## Job

The position starts as soon as we find a suitable candidate—there is no application deadline. The salary will be considerably higher than what would be paid in academia at a similar career stage. Irix employees live in London and work full-time in our rooms in the Royal Institution—we do not work from home.

## Candidate

Candidates will have completed a PhD in theoretical physics or mathematics. They will have strong analytic skills, meaning they are adept at solving equations, and they will be proficient at coding. They will be passionate about creating new theorems and theories in mathematics and physics. We welcome academic researchers who are looking for a new career, but do not want to leave research altogether by working at a typical tech firm.

We do not assess candidates on intellectual merit alone. We also consider culture fit—the extent to which candidates align with our values. In particular, we are on the lookout for people who are sociable, relentless, team players, detail-oriented, curious about others, capable of leadership, committed to showing up for work, and willing to act as Irix ambassadors.

## Activities

The successful candidate will: • Help build a self-learning relational database of mathematical patterns, encapsulated for example as integer sequences or functions. • Help build an automated engine for discovering relations between attributes of mathematical objects, such as graphs, groups or special functions. • Take an interest in the research and goals of other members of Irix and the London Institute, who all work together at the same site. • Socialise with our scientists, staff and visitors at our weekly drinks and regular events.

## Irix

Irix is a [spinoff company](https://lims.ac.uk/perspectives/irix-uses-machines-to-speed-up-discovery/) of the London Institute for Mathematical Sciences, Britain’s only independent research organisation in physics and mathematics. Irix is located on the third floor of the Royal Institution in Mayfair, right above the London Institute, which occupies the second floor. Because Irix is partly owned by LIMS Ventures, the London Institute’s trading arm, members of the Institute can spend time advancing Irix. One such advancement was the subject of a feature in [*Quanta Magazine*](https://www.quantamagazine.org/elliptic-curve-murmurations-found-with-ai-take-flight-20240305/).

## Applying

To apply, send a CV to smc@lims.ac.uk with the subject heading “Irix scientist”. Strong applicants will be invited to visit us.



Irix is hiring a theorist to help develop an AI platform that is capable of discovering new theorems and theories in mathematics and physics.

Irix scientist

We hire people on the basis of their talents and the values that they share with us, without regard to anything else. Because everyone shows up for work and our scientists and staff work closely together, a candidate’s culture fit is as important as their technical ability.

OPEN1 Jan 2026

Cognia Junior Fellows

OPEN9 Sep 2025

Irix scientist