Team
Put faces to the product. Who builds it, who runs it, and an open door for the next hire.
The people behind Nexus
Engineers, designers and researchers who spent a decade on developer tools before building this one.

Sofia Martínez
Co-founder & CEO

David Chen
Co-founder & CTO

Rachel Andersen
Head of Design

Amara Okafor
VP of Marketing

Marcus Webb
Head of Research
- LP
Lena Petrova
Staff Engineer, Agents
- RK
Ravi Kumar
Head of Infrastructure
- TN
Tomás Navarro
Customer Engineering
Leadership
A small team that still answers support tickets. Every leader here has shipped production code in the last month.
Meet the whole team
Sofia MartínezCo-founder & CEOLisbon
David ChenCo-founder & CTOSan Francisco
Rachel AndersenHead of DesignCopenhagen
Amara OkaforVP of MarketingLondon
Marcus WebbHead of ResearchToronto- RKRavi KumarHead of InfrastructureBangalore
Built by people who use it daily
We're hiring-

Sofia Martínez
Co-founder & CEO
Led developer platform at a payments company for eight years. Still reviews every pricing change herself.
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David Chen
Co-founder & CTO
Built the code search engine behind a popular open-source IDE. Writes the agent planner most weekends.
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Rachel Andersen
Head of Design
Designed review tools used by two million developers. Believes every diff deserves a good empty state.
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Marcus Webb
Head of Research
Former ML researcher on code models. Runs the evals that decide which model ships in each release.
We started Nexus because reviews were eating our week
In 2023 our team spent more time reading pull requests than writing them. We built an agent that does the first pass, and kept going. Today 38 of us work on it from nine countries, and we still ship every Tuesday.
Sofia MartínezCo-founder & CEO
David ChenCo-founder & CTO
38 people, 9 countries, one Slack channel for memes
Remote first with hubs in Lisbon and San Francisco. We meet in person twice a year and pay for the flights.
- Open roles
- 7
- Engineers
- 62%
- Median tenure
- 2.4 yrs
