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Prolaio
Hiring across Engineering
Open roles at Prolaio
3 positions we're tracking, re-checked daily
Sr. Data Engineer
Chicago, ILonsiteSenior$150KFirst seen last weekData Engineer in Test
Chicago, ILonsiteMid-level$134KFirst seen last weekSite Reliability Engineer
Chicago, ILonsiteMid-level$118KFirst seen last month
Working at Prolaio
We track Prolaio and surface their roles as they open.
How to actually get hired at Prolaio
Why applying the normal way doesn't work
Prolaio runs an applicant tracking system (Greenhouse), but hiring managers still work referrals first. A cold application to Prolaio isn't dead, it's just fourth in line behind internal referrals, sourced candidates and recruiter pipelines.
Who to contact at Prolaio
No verified contact route for Prolaio yet. Expect the hiring manager for the team that's hiring to make the call, but treat this as a model, not confirmed data.
What Prolaio screens for
relevant experience and ability to operate autonomously
Customize your CV for the Prolaio role. Matching the job description language helps clear ATS filters.
Mistakes that kill Prolaio applications
Don't send the same CV you sent everywhere else. Whoever reads applications at Prolaio can tell, and it's the fastest rejection there is.
Don't open with what you want. Open with what Prolaio is dealing with right now — is growing, and what you'd do about it.
The wait-and-hope strategy fails. Follow up on day five — response rates roughly double.
Tracking Prolaio
Applying to Prolaio? Get the contact, not the form.
Prolaio careers: frequently asked questions
How many jobs does Prolaio have open?
3 open roles at Prolaio, last checked November 4, 2026.
Does Prolaio hire remotely?
None of Prolaio's 3 open roles are listed as remote right now.
What roles is Prolaio hiring for?
Prolaio is hiring for roles including Sr. Data Engineer, Data Engineer in Test and Site Reliability Engineer. The most recent opening is Sr. Data Engineer.
How do I apply for a job at Prolaio?
Use the apply links above, or check our guide to getting hired at Prolaio.
Does Prolaio respond to cold emails?
Not enough data yet on Prolaio's cold email response rates.
Who is the hiring manager at Prolaio?
We haven't confirmed who leads hiring at Prolaio. It's usually the manager of the team that's hiring.
What ATS does Prolaio use?
Prolaio uses Greenhouse.
How competitive is it to get hired at Prolaio?
Expect around 100-250 applicants per Prolaio role in the first two weeks. Apply within 72 hours of it going live for the best odds.
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