Lago (Open-Source Usage Based Billing) is hiring for ten roles (ycombinator.com)

1 points by AnhTho_FR 15h ago 0 comments

Spark AI (YC W24) is hiring a full-stack engineer in SF (founding team) (ycombinator.com)

1 points by juliawu 1d ago 0 comments

Bitmovin (YC S15) Is Hiring a Junior Solutions Engineer in Denver (bitmovin.com)

1 points by slederer 1d ago 0 comments

SigNoz (YC W21, Open Source Datadog) Is Hiring DevRel Engineers (Remote)(US) (ycombinator.com)

1 points by pranay01 2d ago 0 comments

AccessOwl (YC S22) is hiring an Elixir Engineer to connect 100s of SaaS (ycombinator.com)

1 points by mathiasn 2d ago 0 comments

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

1 points by sgondala_ycapp 3d ago 0 comments

Yarn (YC W24) is hiring engineers in NYC (ycombinator.com)

1 points by jasperstory 3d ago 0 comments

Expand.ai (YC S24) is hiring a founding engineer

1 points by timsuchanek 4d ago 0 comments

Optifye.ai (YC W25) is hiring a back end engineer

1 points by Vivaan_Baid 6d ago 0 comments

Kastle (S24) is hiring an engineer (ycombinator.com)

1 points by rishi443 6d ago 0 comments

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

1 points by adchurch 7d ago 0 comments

Qfex (YC X25) – Back End Engineer for a 24/7 Stock Exchange (ycombinator.com)

1 points by NPDW 8d ago 0 comments

points by 9d ago 0 comments

Attimet (YC F24) – Quant Trading Research Lab – Is Hiring Founding Engineer (ycombinator.com)

1 points by kbanothu 10d ago 0 comments

Jiga (YC W21) Is Hiring Software Engs to Make Life of Mech Engs Easier (workatastartup.com)

1 points by grmmph 10d ago 0 comments

Foundry (YC F24) Hiring Early Engineer to Build Web Agent Infrastructure (ycombinator.com)

1 points by lakabimanil 11d ago 0 comments

Blaze (YC S24) Is Hiring (ycombinator.com)

1 points by faiyamrahman 12d ago 0 comments

Infracost (YC W21) is hiring software engineers (GMT+2 to GMT-6) (infracost.io)

1 points by aliscott 12d ago 0 comments

Solidroad (YC W25) Is Hiring (solidroad.com)

1 points by pjfin 14d ago 0 comments

Kyber (YC W23) Is Hiring a Technical Account Manager (ycombinator.com)

1 points by asontha 15d ago 0 comments

Roundtable (YC S23) Is Hiring a President / CRO (ycombinator.com)

1 points by timshell 16d ago 0 comments

Roame (YC S23) Is Hiring (ycombinator.com)

1 points by zman0225 16d ago 0 comments

GauntletAI (YC S17): All expenses paid AI training and guaranteed $200k+ job (gauntletai.com)

1 points by austenallred 16d ago 0 comments

SchemeFlow (YC S24) Is Hiring an Engineer (London) to Speed Up Construction (ycombinator.com)

1 points by andrewkinglear 16d ago 0 comments

Shaped (YC W22) Is Hiring (ycombinator.com)

1 points by tullie 17d ago 0 comments

Spice Data (YC S19) is hiring a software engineer – back end (ycombinator.com)

1 points by richard_pepper 17d ago 0 comments

Onlook (YC W25) Is Hiring an engineer in SF

1 points by D_R_Farrell 18d ago 0 comments

OneText (YC W23) Is Hiring a DevOps/DBA Lead Engineer (jobs.ashbyhq.com)

1 points by bluepnume 21d ago 0 comments

Gander (YC F24) Is Hiring Founding Engineers and Interns (ycombinator.com)

1 points by arjanguglani 21d ago 0 comments

Ziina (YC W21) the Series A fintech is hiring product engineers (ziina.notion.site)

1 points by faisaltoukan 21d ago 0 comments

Onyx (YC W24) – AI Assistants for Work Hiring Founding AE (ycombinator.com)

1 points by yuhongsun 22d ago 0 comments

Airloom

3 xnx 2 6/28/2025, 5:31:00 PM airloom.energy ↗

Comments (2)

pavel_lishin · 9h ago

I can't tell if any of these have actually been built or not.

OgsyedIE · 4h ago

According to their roadmap they've built two prototypes that are net energy positive, with no mention of how their numbers compare to other kinds of wind power devices.