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chdove

Re:Ask HN: Who is hiring? (August 2026) on Tuesday August 04, 2026 @10:40AM (#49169663)
Arsenal FC | Research Engineer | London Colney, UK | HYBRID | FULL-TIME

Yes, the 25/26 Premier League Champions! You'd be embedded with the Men's First Team analysis dept building the internal tooling analysts and coaches use day to day — full-stack apps plus applied ML to automate and augment football analysis. The fun part is the constraint: it has to be genuinely useful to coaching staff and hold up against a live training/matchday schedule, not just be technically neat.

Python / SQL / TypeScript, PyData stack (Pandas/Polars, Altair, etc.), PyTorch/JAX/TF. You'll own things end-to-end, data through UI.

Looking for strong quant background, first-principles engineering judgment, and taste in how insights get presented. Here's a taste of what the work looks like: https://x.com/karun1710/status/2080382035613405584?s=20

Hybrid, DBS check and UK Right to Work required. Closes 6 Aug 2026. Apply: https://careers.arsenal.com/jobs/8083296-research-engineer

Re:Arsenal FC AI Research Engineer Job Posting on Sunday January 26, 2025 @06:15PM (#42835302)
It's not, although some football knowledge and interest in the game certainly helps.
Re:Arsenal FC AI Research Engineer Job Posting on Sunday January 26, 2025 @06:12PM (#42835276)
I had to re-read this a couple times, ...but yes!
Re:Arsenal FC AI Research Engineer Job Posting on Sunday January 26, 2025 @06:07PM (#42835235)
TL;DR - Our department was originally an independent football analytics startup

https://www.theguardian.com/football/2014/oct/17/arsenal-pla...

Re:Arsenal FC AI Research Engineer Job Posting on Sunday January 26, 2025 @06:02PM (#42835176)
We've used various methods over the years, but we'll check this one out. Thanks!
Re:Arsenal FC AI Research Engineer Job Posting on Sunday January 26, 2025 @05:59PM (#42835149)
This works really well until you're dealing with potato quality video, weird fonts, and shirts plastered with ads, or even pretty good quality video and white shirts with white lettering (https://www.arsenal.com/news/how-volunteer-part-no-more-red).
Re:Arsenal FC AI Research Engineer Job Posting on Sunday January 26, 2025 @05:55PM (#42835108)
We do plan to! We're getting a lot of questions about that. They can reach out via LinkedIn (https://www.linkedin.com/in/chris-dove-43b7a85/).
Re:Arsenal FC AI Research Engineer Job Posting on Saturday January 25, 2025 @10:04PM (#42827339)
Lots of great questions!

> Does your team and department taking of analytics primarily on the footballing side? Like player performance?

Yes, we work primarily on the footballing side and across the spectrum in that space: Player/team performance for the men's first team, women's first team, and boys academy age groups U16 and up, player recruitment / squad planning, etc.

> How does your teams work typically get incorporated

We produce a mix of interactive tools, regular static reports (e.g. opposition analysis, post-match analysis, etc.), and live dashboards that come from specific stakeholder requests such as coaching staff or execs, or that we build proactively to address a specific football-related question.

> what does the day to day look like?

It really varies from day to day and role to role within the team. A data engineer might be adding another data provider to an entity resolution ETL pipeline, a research scientist might be incorporating feedback from first team coaching staff into a work-in-progress model, a data analyst might be putting together an in-depth opposition analysis report for an upcoming match, and an operations analyst might be helping train operators on a new data labeling task.

> Do you manage your own tech stack as well?

We do manage most of our tech stack, although we get a lot of support on front-end from a great sister team in the IT dept.

Re:Arsenal FC AI Research Engineer Job Posting on Saturday January 25, 2025 @08:45PM (#42826909)
Hmm, well the super secret stuff we’re working on comes directly to mind, but if I set that aside, boring entity resolution is actually a big pain point.

Regardless of their sophistication, 3rd party data products in football tend to rely on manually collected and maintained player metadata. It can be unreliable. If I could reliably have a durable unique ID for every player, manager, and team in world football along with reliable timestamps for every moment each said player entered and left play, that would be pretty great. When joining together disparate data sources, discrepancies in things this simple cause all sorts of pain downstream.

Re:Arsenal FC AI Research Engineer Job Posting on Saturday January 25, 2025 @08:34PM (#42826859)
There definitely is hope for AI aiding with the less subjective elements of refereeing, such as offside, ball out of bounds, keeper moving off of line before a penalty is taken, etc.

It has already had a big impact for ball crossing the goal line judgments if you put computer vision in the broader AI category (e.g. Hawkeye in the PL)

Re:Arsenal FC AI Research Engineer Job Posting on Saturday January 25, 2025 @02:32PM (#42824019)
Whew didn’t expect this to get posted here but I’m not complaining!

I’m Chris, Head of Analytics at Arsenal and hiring manager for this role (https://www.linkedin.com/in/chris-dove-43b7a85)

I’m happy to answer any questions about the role, our department, football analytics, working at Arsenal, etc.

Re:Arsenal FC AI Research Engineer Job Posting on Saturday January 25, 2025 @02:24PM (#42823934)
Hiring manager here!

Aside from 3rd party data, we contract with a nonprofit in Laos where operators collect event data for us (~2000 data points per match) across roughly a dozen leagues worldwide.

We also extract player tracking data from video.

Re:Arsenal FC AI Research Engineer Job Posting on Saturday January 25, 2025 @02:14PM (#42823820)
Hiring manager here!

While living off of porridge shouldn’t be necessary, I will say the porridge at the training ground is absolutely top tier.