Nucleus Careers
We're building the platform where organisations train, own and deploy their own AI models
Explore our open roles and help us get there.
Open positionsBuilding for a global market,
from Singapore
We're a hybrid team based in Singapore, building for customers around the world. We default to written, asynchronous work and come together in person when it matters.
Join us and help organisations own their AI
What we look for
We default to asynchronous work, so these five traits matter more to us than any line on a CV:
Egoless
Happy to do the schlep. The team's goals come first.
Versatile
Comfortable moving across stacks, tools and disciplines.
Process-driven
Forever engineering yourself out of the job.
Intellectually honest
Willing to change your mind when the evidence does.
Always improving
Making small, continuous improvements to everything you touch.
Great people deserve great benefits
Based in Singapore
Our home is one of the world's most vibrant tech hubs. You'll work alongside strong AI, robotics and data science talent, building for a global market.
Hardware budget
A budget for whatever helps you do your best work, from machines and monitors to your desk at home.
Annual offsites
Once a year the whole company spends a week together somewhere new. It's a highlight of the calendar.
Hybrid, async-first
Split your week between the office and home. We default to written, asynchronous work, so your day has room for deep focus.
How we hire
The process starts with a video call and ends with an in-person interview in Singapore. Calls are usually 1:1 and take between 20 and 45 minutes. You're interviewing us too, so please ask questions. We're happy to answer.
Recruiter call
A conversation about your career so far and what you're looking for next. We'll share how Nucleus works, what the role involves and how the rest of the process runs.
First technical interview
Meet the team lead for a deep dive into your skills and how you approach problems.
Second technical interview
Meet the department lead or a future teammate. We'll go deeper into your craft and what the role expects day to day.
Founder interview
Our founders meet every candidate as the final step. You'll hear where Nucleus is going, and why, straight from them.
Open positions
Work on the platform where organisations train and own their models.
We'd love to talk to you.
LLM
Data Infrastructure Engineer, Pretraining
Tokenisation Engineer
Engineering
Senior React Frontend Engineer
Junior React Native Engineer
visionOS Developer
Full-Stack TypeScript Engineer
GraphQL Backend Engineer
API Reliability Engineer
Cloud Infrastructure & CI Engineer
Product
Lead Product Designer
Product Designer
UI/UX Engineer
Growth
Enterprise Growth Manager
Customer Solutions Architect
Operations
Accounts Executive
Don't see a role that fits?
Check back soon. New roles are added regularly.