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Kapa.ai (YC S23) is hiring research and software engineers (ycombinator.com)

1 points by emil_sorensen 16h ago 0 comments

Optery (YC W22) Is Hiring in Engineering, Legal, Sales, Marketing (U.S., Latam) (optery.com)

1 points by beyondd 1d ago 0 comments

Telli (YC F24) is hiring engineers, designers, and interns (on-site in Berlin) (hi.telli.com)

1 points by sebselassie 1d ago 0 comments

Infisical (YC W23) Is Hiring Solutions Engineers to Scale the OSS Security Stack (ycombinator.com)

1 points by vmatsiiako 2d ago 0 comments

Channel3 (YC S25) Is Hiring a Founding Engineer, NYC (channel3.notion.site)

1 points by aschiff1 2d ago 0 comments

Thunder Compute (YC S24) Is Hiring (ycombinator.com)

1 points by cpeterson42 4d ago 0 comments

Deepnote (YC S19) is hiring engineers to build a better Jupyter notebook (deepnote.com)

1 points by Equiet 4d ago 0 comments

Prosper AI (YC S23) Is Hiring Founding Account Executives (NYC) (jobs.ashbyhq.com)

1 points by XDGC 5d ago 0 comments

The Forecasting Company (YC S24) Is Hiring a Software Engineer (ycombinator.com)

1 points by jfainberg 5d ago 0 comments

Lago – Open-Source Usage Based Billing – Is Hiring in Sales, Eng, Ops (EU, US) (ycombinator.com)

1 points by AnhTho_FR 6d ago 0 comments

Ember (YC F24) Is Hiring Full Stack Engineer (ycombinator.com)

1 points by charlene-wang 6d ago 0 comments

LiteLLM (YC W23) is hiring a back end engineer (ycombinator.com)

1 points by detente18 7d ago 0 comments

SigNoz (YC W21, Open Source Datadog) Is Hiring Platform Engineers (Remote) (jobs.ashbyhq.com)

1 points by pranay01 7d ago 0 comments

Motion (YC W20) Is Hiring Principal Software Engineers (jobs.ashbyhq.com)

1 points by ethanyu94 10d ago 0 comments

Bild AI (YC W25) Is Hiring an Applied AI Engineer (workatastartup.com)

1 points by rooppal 10d ago 0 comments

Text.ai (YC X25) Is Hiring Founding Full-Stack Engineer (ycombinator.com)

1 points by RushiSushi 12d ago 0 comments

Cua (YC X25) is hiring design engineers in SF (ycombinator.com)

1 points by frabonacci 12d ago 0 comments

Activeloop (YC S18) Is Hiring Member of Technical Staff – Back End Engineering (careers.activeloop.ai)

1 points by davidbuniat 12d ago 0 comments

Coris (YC S22) Is Hiring (ycombinator.com)

1 points by smaddali 13d ago 0 comments

14.ai (YC W24) is hiring engineers in SF to build an AI-native Zendesk (14.ai)

1 points by michaelfester 13d ago 0 comments

Spice Data (YC S19) Is Hiring a Product Associate (New Grad) (ycombinator.com)

1 points by richard_pepper 15d ago 0 comments

Ashby (YC W19) Is Hiring Design Engineers in AMER and EMEA (ashbyhq.com)

1 points by abhikp 17d ago 0 comments

EasyPost (YC S13) Is Hiring (easypost.com)

1 points by jstreebin 18d ago 0 comments

Tesorio (YC S15) Is Hiring a Senior GenAI Engineer (100% Remote) (tesorio.com)

1 points by FabioFleitas 18d ago 0 comments

OneSignal (YC S11) Is Hiring Engineers (onesignal.com)

1 points by gdeglin 19d ago 0 comments

Axle (YC S22) is hiring product engineers (ycombinator.com)

1 points by niharparikh 19d ago 0 comments

Mbodi AI (YC X25) Is Hiring a Founding Research Engineer (Robotics) (ycombinator.com)

1 points by chitianhao 19d ago 0 comments

ReadMe (YC W15) Is Hiring a Developer Experience PM (readme.com)

1 points by gkoberger 20d ago 0 comments

Weave (YC W25) is hiring a founding AI engineer (ycombinator.com)

1 points by adchurch 21d ago 0 comments

Depot (YC W23) Is Hiring a Community and Events Manager (Remote) (ycombinator.com)

1 points by jacobwg 21d ago 0 comments

CoLoop (YC S21) Is Hiring AI Engineers in London

1 points by mrlowlevel 21d ago 0 comments

Show HN: Concrete Calculator – Fast, accurate estimates

1 yunweiguo 0 9/2/2025, 10:53:21 AM concrete-calculator.pro ↗
Built an all‑in‑one concrete calculator suite: slabs, columns, footings, stairs, cylinders, rebar, yards, and bag counts. Shows material breakdown (cement/sand/gravel) and optional cost. Mobile‑friendly, client‑side, free. Would love feedback on coverage (shapes you need) and edge‑case accuracy.

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