At a Glance
- Tasks: Design and build core infrastructure for reliable AI evaluation and benchmarking.
- Company: Isidor, a pioneering team focused on trustworthy AI development.
- Benefits: Relocation package, housing bonus, and a chance to shape AI's future.
- Other info: Fast-paced environment with opportunities for initiative and ownership.
- Why this job: Make a real impact on the next generation of AI models and research.
- Qualifications: 1-5 years in backend systems, cloud infrastructure, and DevOps expertise.
The predicted salary is between 60000 - 80000 £ per year.
About Us
Isidor is building the foundation of reliable AI. We believe that the next leap in AI depends as much on understanding and measuring model behaviour as it does on model size. To make AI trustworthy, we need systems that verify outputs, benchmark performance, and automate evaluation across billions of examples. Isidor was founded by engineers and researchers who care deeply about precision, transparency, and scientific rigor. We are a small, fast-moving team working directly with frontier AI labs and enterprise to make evaluation as measurable and reproducible as training itself.
The Role
As a Founding Engineer, you’ll own the architecture that defines how AI reliability is measured, from scalable backend systems to forward deployed pipelines and client-facing APIs. You will:
- Design and build the core infrastructure for data ingestion, evaluation, and benchmarking at scale
- Implement automated pipelines that measure model reliability, and evaluation metrics
- Lead DevOps and cloud automation
- Collaborate directly with AI research labs and enterprise clients
- Contribute to the company’s technical direction, culture, and engineering standards from first principles
What We’re Looking For
- 1-5 years building and scaling backend systems, strong experience with front end
- Understanding of cloud infrastructure (AWS, GCP)
- Expertise in DevOps, CI/CD, and performance tuning
- Experience building end-to-end systems from scratch
- Proven collaboration record with small teams, wearing many hats
Bonus points if you have:
- Built large-scale ML evaluation or annotation platforms
- Designed metrics pipelines for AI workflows
- Experience in AI research teams or startups to design technical infrastructure
- A strong appetite for a fast paced environment requiring initiative and ownership
Why Join Us
Your work will directly influence the development of the next generation of AI models, giving you the opportunity to make an outsized impact on frontier research and implementation in enterprise.
Benefits
- Relocation package
- Housing bonus (if within 3 miles of the office)
Founding Engineer employer: Isidor
Isidor is an exceptional employer for those passionate about shaping the future of AI. With a dynamic work culture that prioritises innovation and collaboration, employees are empowered to take ownership of their projects while directly influencing cutting-edge research. The company offers competitive benefits, including a relocation package and housing bonus, making it an attractive choice for talented engineers looking to thrive in a fast-paced environment.
StudySmarter Expert Advice🤫
We think this is how you could land Founding Engineer
✨Tip Number 1
Network like a pro! Reach out to people in the AI and engineering space, especially those connected to Isidor. A friendly chat can open doors that a CV just can't.
✨Tip Number 2
Show off your skills! If you’ve built any cool projects or systems, make sure to have them ready to share. A portfolio can speak volumes about your capabilities.
✨Tip Number 3
Prepare for technical chats! Brush up on your backend systems knowledge and be ready to discuss how you’d tackle challenges in AI reliability. We love seeing your thought process!
✨Tip Number 4
Apply through our website! It’s the best way to get noticed by us. Plus, it shows you’re genuinely interested in being part of our team at Isidor.
We think you need these skills to ace Founding Engineer
Some tips for your application 🫡
Show Your Passion for AI:When writing your application, let your enthusiasm for AI shine through! We want to see how much you care about building reliable systems and making AI trustworthy. Share any personal projects or experiences that highlight your passion.
Tailor Your Application:Make sure to customise your application to fit the Founding Engineer role. Highlight your experience with backend systems, cloud infrastructure, and DevOps. We love seeing how your skills align with what we’re looking for!
Be Clear and Concise:Keep your application straightforward and to the point. Use clear language to describe your past experiences and achievements. We appreciate a well-structured application that makes it easy for us to see your qualifications.
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it shows you’re serious about joining our team!
How to prepare for a job interview at Isidor
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially backend systems and cloud infrastructure like AWS or GCP. Brush up on your DevOps practices and be ready to discuss how you've implemented CI/CD pipelines in past projects.
✨Showcase Your Collaboration Skills
Since this role involves working closely with AI research labs and enterprise clients, prepare examples that highlight your teamwork and collaboration experience. Think of specific instances where you’ve successfully worked in small teams and contributed to a project’s success.
✨Demonstrate Your Problem-Solving Ability
Be ready to tackle hypothetical scenarios related to AI reliability and system architecture during the interview. Practice articulating your thought process and how you approach problem-solving, as this will showcase your initiative and ownership.
✨Align with Their Vision
Familiarise yourself with Isidor's mission to build reliable AI. Be prepared to discuss how your values align with theirs, particularly around precision, transparency, and scientific rigor. This will show that you’re not just a fit for the role, but also for the company culture.
