At a Glance
- Tasks: Research and build AI cognitive architectures for realistic synthetic populations.
- Company: Electric Twin, a pioneering AI company in London with strong backing.
- Benefits: Competitive salary, equity options, and collaboration with top academic leaders.
- Other info: Dynamic role with opportunities to publish research and shape the future of AI.
- Why this job: Join a unique project solving a $90B market research challenge with cutting-edge technology.
- Qualifications: 7+ years engineering experience, hands-on with LLMs, and strong research background.
The predicted salary is between 70000 - 120000 £ per year.
Electric Twin is a London-based AI company that has raised $14M from Atomico and LocalGlobe to build synthetic populations for behavioral prediction. Founded by a former Chief Adviser to the Prime Minister and a military commander, they use LLMs to simulate human responses for global brands with 95% accuracy.
You will research and build the cognitive architectures that bring AI agents to life, balancing behavioral science with backend engineering. Working within the Science team, you'll design memory systems and decision‑making frameworks to create realistic synthetic populations. This is a high‑impact role bridging the gap between LLM research and production‑scale infrastructure.
Why this role is remarkable:
- Work on a unique product that uses LLMs to solve the $90B market research problem, achieving 10,000x faster insights than traditional methods.
- Backed by heavyweight investors including Atomico, LocalGlobe, and angels like Marc Andreessen and the CTO of Slack.
- Direct collaboration with academic leaders from the London School of Economics to publish research and define the future of agentic modeling.
What You Will Do:
- Design and run systematic experiments to evaluate synthetic agent behavior and validate performance against real‑world human data sets.
- Build sophisticated cognitive systems using advanced LLM techniques like chain‑of‑thought prompting, RAG architectures, and multi‑agent tool use.
- Implement robust memory and personality frameworks that ensure AI agents maintain consistent demographics and behavioral patterns across interactions.
The ideal candidate:
- Has over 7 years of engineering experience with at least 1 year hands‑on with LLMs, production RAG, and agentic workflows.
- Possesses a strong research background in quantitative fields like computational social science, physics, or cognitive modeling to simulate human systems.
- Proficient in Python and backend frameworks like FastAPI, with the ability to take complex AI prototypes into scalable production environments.
Research Engineer (£70k–£120k + Equity) at Electric Twin in London employer: Jack & Jill
Electric Twin is an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets impact. With competitive salaries and equity options, employees are encouraged to grow through direct collaboration with leading academics and access to cutting-edge research opportunities. The company's commitment to fostering a culture of creativity and excellence makes it an ideal place for those looking to make a meaningful contribution in the AI field.
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We think this is how you could land Research Engineer (£70k–£120k + Equity) at Electric Twin in London
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We think you need these skills to ace Research Engineer (£70k–£120k + Equity) at Electric Twin in London
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