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Pharosyn is a very early-stage software company based in London. With a lean two-person team, the company is still in stealth or formation mode—the website isn't yet live and public details are scarce. If you're drawn to ground-floor opportunities where you can shape direction from day one, this is as early as it gets. Given the minimal footprint, it's worth reaching out directly via LinkedIn to learn what they're building and whether there's a founding team role that fits your ambitions.
Talk to Jack and he’ll help you get considered for the roles below, or anything else that fits what you’re looking for.
Founding AI Engineer role at Pharosyn, a pre-seed AI startup backed by Entrepreneurs First, based in London. You will work with the CTO to build core LLM orchestration and full-stack systems that automate manual analyst work for enterprise clients. With 0–4 years of experience, you’ll have the opportunity to shape the technical direction of the company from the ground up.
Founding Product Engineer / GTM at Pharosyn in London to bridge pharma strategy and engineering. Pharosyn is building AI-powered pharmaceutical competitive intelligence to replace manual data triage. The role offers founding equity and a package in the £70-100k range with enterprise customers.
Are you ready to be the first engineering hire at a high growth AI startup? We are looking for an exceptional Founding Engineer in London to build intelligent agents that reason over complex, unstructured data for enterprise clients. With a base salary up to £150k plus meaningful equity, you will own the technical direction across AI orchestration and data infrastructure. If you thrive in fast paced environments, possess a bias for action, and want to ship production grade LLM systems from the ground up, this is your opportunity to shape a next generation platform.
