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Simon Gray

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Engineering Manager at Trellis Grid | ex-Goldman Sachs

Works at
Trellis Grid
Location
Bristol, UK · GMT (UTC+0)
Experience
11+ years experience
Education
Durham University
Languages
English

Overview

I lead cloud infrastructure at Trellis Grid in Bristol. Grew the infrastructure team from 5 to 15 engineers. Shipped 8 launches on the infrastructure team without a rollback. Most at home with Linux and incident response. Kannada theatre fan.

Good reasons to reach out
  • Candidates for the role I'm hiring for
  • Second opinions on Linux decisions
  • Questions about cloud infrastructure
  • Thoughtful intros to people in my field
Please don't message about
  • SEO and link-building offers
  • Offshore staffing offers
  • Unpaid work or spec projects

Replies between meetings, usually same day

Skills
LinuxPrometheusincident responseAWS
HiringHiring for a role
closes in 3 months

Hiring a senior data engineer for the infrastructure team - Bristol or remote

Role
Senior data engineer
Level
Senior
Type
Contract
Work mode
Remote
Compensation
$150k-$185k + equity
Team
Infrastructure, 9 people
Start
Within two months
Must have
Strong SQL and statistics Turns analysis into decisions Clear written communication
Process
Intro call, technical deep dive, team chat

Comp £98k-£147k. One technical chat and a paid trial day. Message me with one thing you shipped that you're proud of.

Bristol, UK · remote OKawsincident responseprometheus

Experience

  1. Engineering Manager
    Apr 2025 - Present
    Trellis Grid · 1 yr 7 mo · Full-time · Bristol, UK
    • Led the migration of 25 services to incident response.
    • Shipped a rewrite that took build times from 19 minutes to under 4.
  2. Site Reliability Engineer
    Sep 2023 - Apr 2025
    Goldman Sachs · 1 yr 7 mo · Full-time · Bristol, UK
    • Shipped a rewrite that took build times from 44 minutes to under 2.
  3. Site Reliability Engineer
    Jul 2019 - May 2023
    NatWest · 3 yr 10 mo · Full-time · Bristol, UK
    • Wrote the AWS service that now handles 57 million requests a day.
  4. Site Reliability Engineer
    May 2018 - Jul 2019
    Indeed · 1 yr 2 mo · Full-time · Bristol, UK
    • Wrote the incident response service that now handles 62 million requests a day.
    • Cut p99 latency on the infrastructure services from 576ms to 156ms.
  5. Site Reliability Engineer
    Oct 2015 - May 2018
    Meta · 2 yr 7 mo · Full-time · Bristol, UK
    • Wrote the Linux service that now handles 58 million requests a day.

References

No references yet.

Education

  1. Durham University
    BA, Computer Science
    2011 - 2014

Details

Compensation expectations
What they are targeting for their next role.
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Direct contact details
Direct email and a scheduling link.
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