GroMo (YC W21) Is Hiring (ycombinator.com)

1 points by darpank 6h ago 0 comments

Archil (YC F24) Is Hiring a Distributed Systems Engineer (In-Person, SF)

1 points by huntaub 14h ago 0 comments

Modern Realty (YC S24) Is Hiring (workatastartup.com)

1 points by greenfish6 1d ago 0 comments

Hestus, Inc. (YC S24) Is Hiring an ML Engineer to Revolutionize CAD (ycombinator.com)

1 points by sohrabhaghighat 1d ago 0 comments

Activeloop (YC S18) is hiring a VP of Engineering in Mountain View (on-site) (careers.activeloop.ai)

1 points by davidbuniat 2d ago 0 comments

Optery (YC W22) – Engineering Team Lead and Engineers with Node.js (U.S., Latam) (jobs.ashbyhq.com)

1 points by beyondd 2d ago 0 comments

Extend (YC W23) is hiring engineers to build LLM document processing (jobs.ashbyhq.com)

1 points by kbyatnal 3d ago 0 comments

Parity (YC S24) is hiring founding engineers to build an AI SRE (in-person, SF) (ycombinator.com)

1 points by wilson090 4d ago 0 comments

Freshpaint (YC S19) is hiring back end and front end engineers (Remote, US only)

1 points by malisper 4d ago 0 comments

MobileBoost (YC S21) Is Hiring a Founding Back End/Platform Engineer (Remote) (ycombinator.com)

1 points by chrtng 5d ago 0 comments

Gym Class (YC W22) Is Hiring Character Animation Engineering Lead (ycombinator.com)

1 points by hackerews 5d ago 0 comments

Foundry (YC F24) is hiring – Come build a world model for the web

1 points by lakabimanil 5d ago 0 comments

Bild AI (YC W25) is hiring a founding engineer in SF (ycombinator.com)

1 points by rooppal 6d ago 0 comments

Tenjin (YC S14) Is Hiring a Senior Ad Attribution Engineer (Ruby, Go) (ycombinator.com)

1 points by amirmanji 6d ago 0 comments

Onyx (YC W24) Is Hiring for ML Engineer (ycombinator.com)

1 points by yuhongsun 8d ago 0 comments

Recover (YC W21) Is Hiring (ycombinator.com)

1 points by nickgulino1 8d ago 0 comments

GiveCampus (YC S15) Is Hiring Sr engineers passionate about education (givecampus.breezy.hr)

1 points by mkong1 8d ago 0 comments

Cekura (Formerly Vocera) (YC F24) Is Hiring (ycombinator.com)

1 points by atarus 9d ago 0 comments

Spark AI (YC W24) is hiring a full-stack engineer in San Francisco (ycombinator.com)

1 points by tk90 9d ago 0 comments

FurtherAI (YC W24) Is Hiring Software and AI Engineers (ycombinator.com)

1 points by sgondala_ycapp 10d ago 0 comments

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

1 points by adchurch 10d ago 0 comments

Infisical (YC W23) Is Hiring Design Engineer in San Francisco (ycombinator.com)

1 points by dangtony98 11d ago 0 comments

Dot (YC S21) is hiring a sales engineer to automate analytics (fully remote) (ycombinator.com)

1 points by zurfer 12d ago 0 comments

Mux (YC W16) is hiring engineering managers for video at scale (mux.com)

1 points by Heff 13d ago 0 comments

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

1 points by jstreebin 13d ago 0 comments

Tesorio (YC S15) Is Hiring a Senior Back End Engineer in Latam (100% Remote) (tesorio.com)

1 points by FabioFleitas 13d ago 0 comments

Formance (YC S21) Is Hiring Engineers to Build OSS Financial Infrastructure (ycombinator.com)

1 points by superzamp 14d ago 0 comments

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

1 points by gdeglin 14d ago 0 comments

Hive.co (YC S14) Is Hiring a Head of Engineering (jobs.ashbyhq.com)

1 points by patman_h 14d ago 0 comments

Streak (YC W22) is hiring Staff Engineers for local first, high perf front ends (streak.com)

1 points by alooPotato 14d ago 0 comments

Flexport (YC W14) is hiring software engineers (flexport.com)

1 points by thedogeye 15d ago 0 comments

First Nuclear Reactor

2 vednig 1 4/19/2025, 6:44:20 AM imgur.com ↗

Comments (1)

rzzzwilson · 12d ago

First man-made fission reactor, yes. But Nature beat us by around 1.7 billion years. Fusion reactors predate even that.

https://en.m.wikipedia.org/wiki/Natural_nuclear_fission_reac...