Overall employee rating

2.9
Based on 14 reviews
Rating distribution: 0 reviews rated 5 out of 5 stars. 0 reviews rated 4 out of 5 stars. 5 reviews rated 3 out of 5 stars. 9 reviews rated 2 out of 5 stars. 0 reviews rated 1 out of 5 stars.
5
4
3
2
1
Detail Ratings
Work life balance
3.0
Career Growth
2.0
Work flexibility
4.0
Job Security
2.0
Pay and benefits
3.0
Leadership
3.0
Company Culture
3.0
Disclaimer: Reviews on Jobstore are independently submitted by users; we do not guarantee the accuracy or truth of any individual submission. Read more
Software Engineer
3.1
5 July 2026

Pay is okay, benefits need work

I was a Software Engineer here for a few years. My compensation package was pretty average for a deep tech company, especially for AI hardware development. The base salary felt decent, but the overall benefits structure wasn't amazing. We did mostly hybrid work from the Bristol office.


Pros

The base salary for a Software Engineer felt fair, especially for a startup in the AI accelerators space. You get stock options, which is common in chip design, though their value is uncertain. The private health insurance was a solid perk.


Cons

The stock options take a long time to vest, which isn't ideal for a fast-paced startup. The bonus potential was pretty low, and it felt like pay raises weren't keeping up with inflation or industry standards for machine learning engineers. Other benefits weren't super competitive.


Advice to Management

Management should really look at improving the overall benefits package, not just the base salary. Better bonus structures and faster vesting for stock options could really help attract and retain top talent for these critical AI hardware roles.


Ratings by topic
3.0
Work life balance
3.0
Career Growth
4.0
Work flexibility
3.0
Job Security
3.0
Pay and benefits
3.0
Leadership
3.0
Company Culture

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Cons: The fast-paced environment means occasional periods are very demanding. While technical growth is great, formal career progression can feel slower than at more mature companies. Some internal processes are still being refined.
Advice to Management: Continue to focus on formalizing career progression paths and streamlining some of the internal processes as the company scales. Consistent communication on these areas would be beneficial.
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3.7
27 April 2026
Great place for AI innovation and career growth
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Cons: Sometimes the strategic direction feels a bit less clear, which can lead to project shifts and re-prioritizing work on short notice. Internal communication about these broader shifts could definitely improve. Also, while there are lots of learning opportunities, the path for formal promotions feels a bit slow or opaque sometimes. It's typical for a fast-paced environment, but it's something that could be clearer for us.
Advice to Management: Focus on clearer, more consistent communication regarding long-term strategic goals to help teams prioritize effectively. Also, establishing more transparent and structured pathways for career progression would be beneficial for employee development.
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Software Engineer
2.7
2 April 2026
Growth is possible, but you own it here.
Pros: You'll definitely learn a lot working on cutting-edge AI hardware. There's a chance to dive deep into machine learning and truly innovative IPU technology. If you're proactive as a software engineer, you can find exciting projects.
Cons: Formal career growth for engineering roles isn't super clear sometimes. It's tough to see a defined path, especially if you're not constantly asking. Mentorship for development is pretty hit or miss in the Bristol office.
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