Startups Jobs Posted on X (Twitter)

Atomarine

Engineer in naval architecture, nuclear, or data center design. Reach out to the founder.

Nov 6, 2026·@DimitrisKoute

Plum

Founding backend engineer for the consumer health insurance product. Whitefield, Bengaluru.

Bengaluru·Nov 4, 2026·@amuldotexe

GymBeam

Works beside the founder on board meetings, fundraising, and deals, with a path toward COO.

Nov 4, 2026·@DaliborCicman

Armature

Founding go-to-market hire. DM Theo.

Nov 4, 2026·@Totzenberger

Stan

Brand content creator and producer, from idea through the finished post. Full time in New York.

New York·Nov 4, 2026·@ansonlin

Stan

Owns Stan's account on X, end to end. Full time in New York.

New York·Nov 4, 2026·@ansonlin

Stan

Runs the content engine. Full time in New York.

New York·Nov 4, 2026·@ansonlin

Speedrun

Product engineer for the talent tools. Full time contract in San Francisco. Posted by the lead for talent.

San Francisco·Oct 31, 2026·@justmazer

VeryAI

Senior engineer. Go, TypeScript, and React. Remote in the US.

Remote, US·Oct 30, 2026·@VeryAI

Paradev

Engineer, in the office in San Francisco five days a week. Show work you have shipped. Posted by a cofounder.

San Francisco·Oct 29, 2026·@FlyaKiet

Bolt

Account executive. Up to $400,000 OTE plus equity. DM Mern.

New York or San Francisco·Oct 29, 2026·@mrinalsingh02

Ambi

Founding product engineer for iOS and Mac. DM Austin.

Oct 28, 2026·@austinlmejia

Ambi

IT ops and AI agent engineer, to build the infra the team needs. DM Austin.

Oct 28, 2026·@austinlmejia

Ambi

Growth lead for paid UGC motion in the US. DM Austin.

Oct 28, 2026·@austinlmejia

Wallfacer

GTM engineer to sign 50 DTC brands in 30 days. ₹40,000 a month now, ₹100,000 if the goal is hit. The advance is clawed back if the goal is missed. Comment with proof of work.

Oct 27, 2026·@nikunjtaneja_

Aaru

Brand designer, in person in New York. Posted by a designer on the team.

New York, NY·Oct 26, 2026·@senyil

Aaru

Design engineer on the same post, in person in New York.

New York, NY·Oct 26, 2026·@senyil

Alien

Founding GTM engineer. Needs engineering instincts and marketing taste. DM Alon.

Oct 25, 2026·@alongubkin

CoreSpeed

Design engineer for the site, dashboard, and docs. $10,000 a month to start. Comment or DM Milton.

Remote or San Francisco·Oct 25, 2026·@miltonheyan

PumpGTM

Engineer for GTM and CRM products. Paid work trial, then long term. Office in San Francisco, remote okay.

San Francisco or remote·Oct 25, 2026·@NamanyayG

Nomi Labs

Community manager for Nomi Labs and its apps. Crypto-native. Reply on the post.

Oct 23, 2026·@nomilabs

Marketer

Founding design engineer and product designer. A $10,000 intro bonus if the hire lands. Posted by the founder.

Oct 20, 2026·@victorhelgeland

Ambrook

Brand designer, working with the creative director. Posted by the co-founder.

Oct 20, 2026·@jeffand_

Coinomad

Sales manager for stablecoin settlement. Commission on closed clients. 2 to 3 seats across sales and business development. DM the founder.

Oct 17, 2026·@web3jeffery

Coinomad

Business development manager for stablecoin settlement. Same post. DM the founder.

Oct 17, 2026·@web3jeffery

Fluxera

Founding GTM. 100k to 120k plus equity. San Francisco startup and VC networks preferred. Posted by the founder. DM.

San Francisco preferred·Oct 17, 2026·@Shubham_6x

Fluxera

Solutions engineer. 35k to 40k plus equity. Same post. DM.

Remote, San Francisco preferred·Oct 17, 2026·@Shubham_6x

GPC

Senior infrastructure engineer. Get client AI systems into production. 130k to 200k. New Haven preferred, remote in the US. Posted by the founder.

New Haven preferred, remote US·Oct 16, 2026·@rubenhassid

Ethixwave

Short-form and long-form video editor for business and info content. 3+ years. DM the founder.

Oct 16, 2026·@thepiyushnegico

Dotstore

Creative generalist. Full stack, plus short-form and long-form writing. Email hi@dotstore.io. Posted by the builder.

Oct 16, 2026·@voidyaps

Chatbase

Founding growth marketer focused on answer engine optimization. Posted by the founder.

Oct 16, 2026·@yasser_elsaid_

Graphify

Designer. Reply with a portfolio. Posted by product and AI at Graphify.

Oct 16, 2026·@raihankhan_rk

The Narrative

Founding engineer. Posted by the cofounder.

New York·Oct 15, 2026·@aaditsh

Shadow

Three full-stack engineer seats. Posted by the CEO of Darkroom and Shadow. Most roles are New York preferred, some remote.

New York preferred·Oct 15, 2026·@darkroomlucas

Warp

Tax operations specialist. 70k to 110k. Posted by the company.

Oct 15, 2026·@warpdotco

Warp

Account manager. 110k to 160k. Same hiring post. Posted by the company.

Oct 15, 2026·@warpdotco

Warp

Channel partnerships lead. 215k to 260k. Same hiring post. Posted by the company.

Oct 15, 2026·@warpdotco

Warp

Head of finance. 180k to 230k. Same hiring post. Posted by the company.

Oct 15, 2026·@warpdotco

Glore

Graphic designer for an esports team. DM the owner.

Oct 15, 2026·@yaroslav_k26

MentaraIQ

Founding social media and growth lead. Paid, part-time, possible equity. DM the founder.

Oct 15, 2026·@Mikejmelliott

ZeroMark

Growth lead. Channels, creator partnerships, and experiments. Fully remote. DM the ZeroMark account. Posted by the head of growth.

Remote·Oct 15, 2026·@benmathew

ZeroMark

Community lead. Build the community from zero. Fully remote. Same post. Posted by the head of growth.

Remote·Oct 15, 2026·@benmathew

Sunday Robotics

Senior product manager for infra, scaling consumer robot deployment. Posted by the head of product.

Redwood City, CA·Oct 15, 2026·@brainstub

Aftershoot

Influencer marketer. US market experience is a plus. DM the head of people.

Delhi hybrid or remote·Oct 15, 2026·@sameeracan

Aftershoot

Event and community manager. US market experience is a plus. Same post. DM the head of people.

Delhi hybrid or remote·Oct 15, 2026·@sameeracan

Aftershoot

Lead demand gen. US market experience is a plus. Same post. DM the head of people.

Delhi hybrid or remote·Oct 15, 2026·@sameeracan

Noise

Founding designer, onsite in New York. Work trials are paid. Posted by the maker.

New York·Oct 15, 2026·@lucacs

Photon

GTM intern, two seats, on-site in San Francisco. Email juliec@mail.grokbot.com. Posted by the CMO.

San Francisco·Oct 14, 2026·@0xJuliechen

Photon

Full-time marketing, on-site in San Francisco. Same post. Posted by the CMO.

San Francisco·Oct 14, 2026·@0xJuliechen

Photon

Full-time developer relations, on-site in San Francisco. Same post. Posted by the CMO.

San Francisco·Oct 14, 2026·@0xJuliechen

Poseidon Aerospace

Senior flight software engineer. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Senior avionics engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Senior guidance, navigation, and control engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Senior simulation, test, and validation engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Senior mechanical structures engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Flight software engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Avionics engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Guidance, navigation, and control engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Poseidon Aerospace

Simulation, test, and validation engineer. Same hiring post. Posted by the CEO.

Oct 13, 2026·@DavidZagaynov

Farsight

Graphic and marketing designer. New York preferred, not required. Comment a portfolio. Posted by the cofounder.

New York preferred·Oct 13, 2026·@noahfaro

Ambi

Growth hire in San Francisco, beside the marketing lead. DM her. Posted by the marketing lead.

San Francisco·Oct 13, 2026·@sheetaverma

Aspera

Policy research intern on international aviation rules. DMs open, or humans@asperaindustries.com. Posted by someone on the team.

Oct 12, 2026·@khushhhi_

Oku

Product designer. 2+ years, and DeFi experience. North America, Chicago preferred. Posted by the CEO.

North America, Chicago preferred·Oct 12, 2026·@getty_hill

Chef Robotics

Robotic operations engineer. Field support for deployed robots, ROS and Linux. Posted by the company.

Remote·Oct 12, 2026·@ChefRobotics

EVO

Software engineer. DM the founder.

Oct 10, 2026·@evodawson

EVO

Marketing director on the same hiring post. DM the founder.

Oct 10, 2026·@evodawson

EVO

Head of content on the same hiring post. DM the founder.

Oct 10, 2026·@evodawson

EVO

Creative director (UGC) on the same hiring post. DM the founder.

Oct 10, 2026·@evodawson

Proximal

Run eval and training experiments on model capabilities. DMs open. Posted by a co-founder.

Oct 9, 2026·@MatternJustus

Proximal

Infrastructure for millions of agents and sandboxes a day. Same hiring post. Posted by a co-founder.

Oct 9, 2026·@MatternJustus

Proximal

Own projects with enterprise and frontier-lab customers. Same hiring post. Posted by a co-founder.

Oct 9, 2026·@MatternJustus

Boundless

Applied AI and ML at an inference company. Posted by the company.

Oct 9, 2026·@BoundlessHQ

Boundless

GPU compute infrastructure on the same hiring post. Posted by the company.

Oct 9, 2026·@BoundlessHQ

Boundless

Founding product manager on the same hiring post. Posted by the company.

Oct 9, 2026·@BoundlessHQ

Boundless

Technical business development on the same hiring post. Posted by the company.

Oct 9, 2026·@BoundlessHQ

Constellation Space

Head of BD in Seattle. DoD, USSF, SDA, and NASA capture. $160k to $220k plus equity. Clearance eligible. Posted by the founder.

Seattle·Oct 9, 2026·@KamranMajid11

Warp

Senior product SWE for Warp Agent. $195k to $245k. Posted by the company.

Oct 9, 2026·@warpdotco

Warp

Brand designer. $125k to $170k. Same hiring post. Posted by the company.

Oct 9, 2026·@warpdotco

Warp

Product marketing. $110k to $170k. Same hiring post. Posted by the company.

Oct 9, 2026·@warpdotco

Warp

Head of demand generation. $200k to $350k. Same hiring post. Posted by the company.

Oct 9, 2026·@warpdotco

Maximus

Head of growth marketing, up to $500,000 a year. Posted by the CEO.

Oct 9, 2026·@DrCamRx

Maximus

Growth product manager, up to $225,000 a year. Same hiring post. Posted by the CEO.

Oct 9, 2026·@DrCamRx

Maximus

Creator and UGC manager. $6,000 to $10,000 a month, contract to start. Posted by the CEO.

Oct 9, 2026·@DrCamRx

AIHG

Full-stack at an AI startup rebuilding hotels. DM the founder.

Oct 9, 2026·@kishan_dahya

LendAPI

Own the fintech platform. Python (Django and Celery) and React, at 3,000 requests a second. Posted by the CEO.

Remote·Oct 9, 2026·@TimothyLi2024

Human Archive

Robot learning intern in the San Francisco office. Posted by the founder.

San Francisco, CA·Oct 8, 2026·@babugi28

Cardboard

Founding designer at a YC company. Posted with the company careers page.

Oct 7, 2026·@v_garg_s

Cardboard

Fullstack on the same Cardboard hiring post.

Oct 7, 2026·@v_garg_s

Cardboard

Backend on the same Cardboard hiring post.

Oct 7, 2026·@v_garg_s

Cardboard

ML engineer on the same Cardboard hiring post.

Oct 7, 2026·@v_garg_s

Constellation Space

Two software engineer intern seats, with a path to full time. Posted by a co-founder.

Oct 7, 2026·@omeedtehrani

ParadeDB

Platform and distributed systems on ParadeDB Cloud, already live with customers. DMs open. Posted by the CEO.

Oct 6, 2026·@philippemnoel

Trigger.dev

Backend engineer. Posted by someone on the team.

Oct 6, 2026·@jdkanani

Trigger.dev

Developer marketer on the same hiring post. Posted by someone on the team.

Oct 6, 2026·@jdkanani

Trigger.dev

Developer relations in San Francisco. Same hiring post. Posted by someone on the team.

San Francisco·Oct 6, 2026·@jdkanani

Trigger.dev

Design engineer on the same hiring post. Posted by someone on the team.

Oct 6, 2026·@jdkanani

Bachs

Brand designer. Share work in the replies. Posted by the company.

Oct 6, 2026·@bachs_hq

InsForge

Founding infrastructure engineer. Backend and VMs for an agent-native cloud. Posted by the CTO.

Oct 6, 2026·@tonychang430

Morphic

Design engineer. Posted by the founder. Send work to jd@morphic.com.

Oct 6, 2026·@jacksbridger

Kai Context

Full-stack on an AI code reviewer that checks a PR against the whole codebase. Go and TypeScript. Remote. Email jobs@kaicontext.com. Posted by the founder.

Remote·Oct 5, 2026

Heard Labs

First engineer. AI and ML, and agents that already run in production. Comment or DM. Posted by someone building the company.

Oct 5, 2026·@dannyinsf_

EmployLabs

Take a product idea through to production. Posted by someone on the team. DM, or email santhosh@weemploy.world.

Oct 5, 2026·@santhosh_patell

Decide

First forward-deployed engineer. Put their models into customer workflows. Email hi@trydecide.ai. Posted by the CEO.

Oct 1, 2026·@Abiodun0x

Lokal

Product design intern. Posted by someone on the team.

Oct 1, 2026·@wasabigelato

RallyUp

Founding GTM engineer. Turn engagement signals into meetings. Globally remote. Comment or DM the founder.

Remote·Oct 1, 2026·@aleckrem

Altara

Forward deployed engineer beside the co-founder, on factory floors with scientists. Posted by the co-founder.

Sep 29, 2026·@catherinehyeo

Andon Labs

Design engineer for the interface between people and autonomous organizations. Posted by someone on the team.

Sep 28, 2026·@axelbacklund

Tensol

AI agents that link requirements to test data for hardware teams. Send a recent project. Posted by the founder.

Sep 27, 2026·@pratik_satija

Propaganda

Full-stack engineering. Posted by someone on the team. DM.

Sep 27, 2026·@BobbyThakkar

Propaganda

Growth product on the same hiring tweet. Posted by someone on the team. DM.

Sep 27, 2026·@BobbyThakkar

Propaganda

Design on the same hiring tweet. Posted by someone on the team. DM.

Sep 27, 2026·@BobbyThakkar

Propaganda

Product marketing on the same hiring tweet. Posted by someone on the team. DM.

Sep 27, 2026·@BobbyThakkar

Propaganda

Content on the same hiring tweet. Posted by someone on the team. DM.

Sep 27, 2026·@BobbyThakkar

Vaani

First product designer. Speech models and infra. Co-own flows with the founders. Posted by a founder.

India·Sep 27, 2026·@dstartupkid

Singlebrain

Agent and harness builders. Posted by the founder.

Sep 27, 2026·@ericosiu

Singlebrain

Forward-deployed engineering on the same hiring tweet. Posted by the founder.

Sep 27, 2026·@ericosiu

Singlebrain

SEO and AEO on the same hiring tweet. Posted by the founder.

Sep 27, 2026·@ericosiu

Singlebrain

Long-form B2B YouTube on the same hiring tweet. Posted by the founder.

Sep 27, 2026·@ericosiu

Pilgrim Labs

Hardware that engineers, manufactures, and deploys biology. Posted by founding team. Reach out.

United States·Sep 24, 2026·@MauricioMoel

Pilgrim Labs

Scientists on the same hiring tweet. Posted by founding team. Reach out.

United States·Sep 24, 2026·@MauricioMoel

Kepler

Engineers at Kepler. Posted by someone on the team.

Sep 24, 2026·@HammondEddie

Kepler

Founding marketer on the same hiring tweet. Posted by someone on the team.

Sep 24, 2026·@HammondEddie

Fluxera

Founding engineer. Base plus equity. Posted by the founder. DM.

Sep 24, 2026·@Shubham_6x

Legitt AI

Own the cycle for contract lifecycle software. Noida. Posted by the founder.

Noida, India·Sep 23, 2026·@harshdeeprapal

Warp

Own Salesforce, Snowflake, Clay, Outreach, Gong as Warp goes from a handful of reps to 100+. NYC, in person. Posted by the CEO.

New York, United States·Sep 22, 2026·@ayushswrites

TripleSpeed

SEO lead, 25-50 LPA, Bangalore, equity. Posted by the founder.

Bangalore, India·Sep 21, 2026·@niketrajdwivedi

Skydio

Director-level supply chain for US drone manufacturing, independent of China. Posted by the CEO.

San Mateo, United States·Sep 21, 2026·@adampbry

Showpo

Brand-led marketing lead for global growth and US expansion. Sydney, sponsorship available. Posted by the founder.

Sydney, Australia·Sep 20, 2026

16VC

Fundraising, investing, founders, research. Bengaluru, London, or San Francisco. Email hr@16vc.co. Posted by the GP.

Bengaluru, India / London, UK / San Francisco, US·Sep 20, 2026

Soapbox

Run Twitter, LinkedIn, Instagram, and TikTok for a European VC newswire. Posted by the founder.

Europe·Sep 20, 2026·@jesseheasman

Corgi

Chief of staff in San Francisco. Email b@corgi.com with the role in the subject. Posted by the founder.

San Francisco, United States·Sep 20, 2026

Corgi

Investor relations in San Francisco. Email b@corgi.com. Posted by the founder.

San Francisco, United States·Sep 20, 2026

True Markets

Director of marketing and GTM in Noho, NYC. Posted by the founder and CEO.

New York, United States·Sep 20, 2026·@vishalkgupta

Convergent Research

Launch focused research orgs for AI resilience: compute governance, biosecurity, formal verification. Posted by a teammate.

Remote, United States·Sep 20, 2026·@AGamick

Audacious HQ

Recruiting, community, and platform for GTM in SF and NYC. Posted by the founding partner.

San Francisco / New York, United States·Sep 20, 2026·@hellosprice

Apoorva Mehta

Source and evaluate personal investments in agents and data. 12-18 month tour. Email jobs@apoorvamehta.com. Posted by the Instacart founder.

Remote·Sep 20, 2026·@apoorva_mehta

Shorebird

Founding engineer at a small Flutter tooling team. Posted by a teammate.

Remote, United States·Sep 18, 2026·@AbhishekDoshi26

Shorebird

Business operations at a small Flutter tooling team. Posted by a teammate.

Remote, United States·Sep 18, 2026·@AbhishekDoshi26

Hop Aero

Lead aerothermal for hypersonic rocket cargo. Orange, CA. Posted by the founder.

Orange, CA, United States·Sep 17, 2026

Hop Aero

Lead GNC for hypersonic rocket cargo. Orange, CA. Posted by the founder.

Orange, CA, United States·Sep 17, 2026

Hop Aero

Propulsion mechanical engineer for hypersonic rocket cargo. Orange, CA. Posted by the founder.

Orange, CA, United States·Sep 17, 2026

Doji

Designer for social fashion shopping. NYC. Taste required. Posted by the company and the CEO.

New York, NY·Aug 28, 2026·@doji_com

Doji

Founding engineer, NYC. Same Doji careers post.

New York, NY·Aug 28, 2026·@doji_com

Doji

Research engineer, NYC. Same Doji careers post.

New York, NY·Aug 28, 2026·@doji_com

Photon

Senior engineer on developer-facing APIs and the backends behind them. Node, TypeScript, distributed systems. US. Posted by the cofounder.

United States·Aug 27, 2026

BotBot

Founding engineer and founding design engineer. AI-native company building. Posted by the CEO.

Aug 27, 2026·@mmayernick

EarnKit

Founding engineer to make it simple for agents to earn onchain. DM the founder.

Aug 27, 2026·@jenilt

aaru

Engineers, NYC in person. Same team that is already hiring designers. DMs open.

New York, NY·Aug 27, 2026·@senyil

Baro

Design, build, and maintain websites for consumer brands. Contract, NY preferred. a16z speedrun. DMs open.

New York, NY·Aug 27, 2026·@edisonydlee

Winks

First designer. Static ads, email, web, bonus for video. AI tools required. Freelance. Posted by the cofounder.

Aug 27, 2026·@codyplof

Winks

Run social for a sleep company. On camera, invent the content. Same Winks hiring thread.

Aug 27, 2026·@codyplof

Sugar

Founding engineer in NYC. Equity plus competitive comp, $10k referral. Posted by the founder.

New York, NY·Aug 27, 2026·@lukaivicev

Karwaan Labs

First engineer from India. Remote-first, high ownership. Posted by the team.

Remote (India)·Aug 27, 2026·@5amyak_

Worldline

0 to 1 enterprise and public-sector GTM in India. Mid to senior, remote. Posted by the founder.

Remote (India)·Aug 27, 2026·@_sumeetc

Gravityfast

Own marketing end to end. Bangalore-based startup, fully remote. DM resume and proof of work.

Remote (India)·Aug 27, 2026·@UnrealAnkit

Sixtyfour

Founding growth for agents that do enterprise research. SF in person. $120k to $150k plus equity. Posted by the CEO.

San Francisco, US·Aug 27, 2026·@saarth_

Valstad

Engineers obsessed with robotics who want to change how America builds ships. Posted by the founder.

Aug 26, 2026·@DustinWalper

Poseidon Aerospace

Lead mechanical engineer for safety-critical flight hardware and composite airframes. Posted by the company.

Aug 26, 2026·@poseidonaero

Tross

Backend/platform SWE, 1 to 5 years. Reverse engineering, CTF, and cloud are pluses. 25 to 45 L (cash + ESOP). Bangalore in-office.

Bangalore, India·Aug 25, 2026·@Padamn__

aaru

Designers who ship to code. NYC in person. Posted by a designer who just joined the team.

New York, NY·Aug 25, 2026·@senyil

Supplyco

Product designer. Posted by the cofounder.

Aug 25, 2026·@letclaudiatweet

Cluster

Founding engineer at Cluster (a16z speedrun). Infra between agents and markets. DM the cofounder.

Aug 25, 2026·@CostaLaveron

Loura

Founding engineer in Riyadh. Ambient AI for complex orgs. Cash plus equity. DM the cofounder.

Riyadh, Saudi Arabia·Aug 25, 2026·@hashim1

HypeProxies

Network engineer. $1.5M to $5.4M ARR in 20 months. Posted by the founder.

Aug 25, 2026·@basedgunnar

HypeProxies

Platform engineer. Same founder thread as the network role.

Aug 25, 2026·@basedgunnar

HypeProxies

Design lead. Same founder thread.

Aug 25, 2026·@basedgunnar

Neosigma

Founding generalist across product, GTM, strategy, and partnerships. Former founders and early operators. Posted by the CEO.

Aug 25, 2026·@gauri__gupta

Raven

Sr mechanical engineer on product design for glasses-form ambient computers. SF lab, US manufacturing. Posted by the founder.

San Francisco, CA·Aug 25, 2026·@tomthecarrot

Orchard

Founding design engineer at orchard robots. Apply on Ashby.

Aug 21, 2026·@gracewangdesign

Firecrawl

Search engineer. Apply on Ashby.

Aug 21, 2026·@kris_oei

Firecrawl

Applied ML engineer. Apply on Ashby.

Aug 21, 2026·@kris_oei

Firecrawl

Cloud DevOps engineer. Apply on Ashby.

Aug 21, 2026·@kris_oei

Callosum

ML research engineer. Apply on Ashby.

Aug 21, 2026·@ccmfbb

Magic Patterns

Engineer at the AI design tool. Number one goal: having fun.

Aug 20, 2026·@alexdanilowicz

Magic Patterns

Product designer at the AI design tool.

Aug 20, 2026·@alexdanilowicz

Bastion

PM for banking, compliance and risk platforms at a fast-growing financial institution.

Aug 20, 2026·@nassyweazy

Polar Browser

Founding engineer for an AI browser that automates hours of work. Email hiring@polarbrowser.com with 2–3 extraordinary things you've done.

Aug 20, 2026·@jiang_kev

Polar Browser

Founding designer for an AI browser a billion knowledge workers could use every day.

Aug 20, 2026·@jiang_kev

Spotflow

Junior brand and product designer. Send a portfolio to bayomi@spotflow.one.

Aug 20, 2026

VeryAI

Scale the biometric system that stops spam, blocks bots, and verifies real people and their agents.

Aug 19, 2026·@VeryAI

Periodic Labs

Turn scientists' experiments into hardware setups and instrument workflows. Up to $250k. a16z Build list, Aug 17.

Menlo Park, US·Aug 18, 2026·@katieschwartz

Northwood Space

Lead the Cloud team: antenna scheduling, booking, network orchestration. Up to $260k. a16z Build list.

Torrance / Los Angeles, US·Aug 18, 2026·@katieschwartz

Inferact

Head of Engineering on the vLLM inference stack. Up to $280k, SF. a16z Build list.

San Francisco, US·Aug 18, 2026·@katieschwartz

Astro Mechanica

Top technical authority for the military aircraft program. Propulsion, avionics, flight controls. Up to $300k. Secret clearance. a16z Build list.

San Francisco, US·Aug 18, 2026·@katieschwartz

favorited

Own notifications, sharing, and core mobile flows. Up to $168k. a16z Build list.

Santa Monica, US·Aug 18, 2026·@katieschwartz

Taste Labs

Research and design-engineer roles to train models on taste and creative judgment. Posted on the a16z Build list.

Aug 18, 2026·@katieschwartz

General Medicine

PillPack founders. Own finding, pricing, booking, and follow-up for consumer healthcare. a16z Build list.

San Francisco, US·Aug 18, 2026·@thedanigrant

Munari

a16z Speedrun. Reliability infra so robots work in the real world, not just the lab. On-site SF.

San Francisco, US·Aug 18, 2026·@katieschwartz

Discovered Materials

$9M to build AI scientists that discover semiconductor materials. a16z Build list.

Aug 18, 2026·@katieschwartz

Boltz

MIT Jameel Clinic spinout, $28M seed. Design how scientists use AI models for drug discovery. a16z Build list.

London / Remote·Aug 18, 2026·@katieschwartz

Airbase

Rebuild US radio spectrum infrastructure. Up to $225k, NYC. a16z Build list.

New York, US·Aug 18, 2026·@katieschwartz

Galadyne

Ex-SpaceX propulsion lead. Design primary and secondary structures for flight vehicles. a16z Build list.

Austin, US·Aug 18, 2026·@katieschwartz

a16z New Media

Build tools that help founders grow faster. Work with the a16z New Media team in SF.

San Francisco, US·Aug 17, 2026·@thedanigrant

OpenEvidence

Elite engineer on special projects with the founders. Sequoia partner Shaun Maguire posting. Medical AI used by most US doctors.

San Francisco / Miami, US·Aug 17, 2026·@shaunmmaguire

Inferact

Define how vLLM and Inferact look and feel. Posted on the a16z Build list.

San Francisco, US·Aug 17, 2026·@katieschwartz

Tenera

a16z Speedrun-backed. Predict how users react to software before you ship. Own agent infra, backend, and frontend.

San Francisco, US·Aug 17, 2026·@katieschwartz

Town

Personal AI assistant after a $55M Series A. Rethink email, calendar, and contacts. Posted by a16z New Media.

San Francisco / New York, US·Aug 17, 2026·@thedanigrant

Gravity

Invent the design language for human and agentic care. Clinician and patient interfaces. a16z Build list.

New York, US·Aug 17, 2026·@katieschwartz

Uplift

Ex-SpaceX/Tesla founders, $7M out of stealth. Hiring software, mechanical, electrical, manufacturing. Posted by a16z New Media.

United States·Aug 17, 2026·@katieschwartz

HappyRobot

Enterprise AI agents after a $150M raise. Posted by a16z New Media. $180k–$250k, SF.

San Francisco, US·Aug 17, 2026·@katieschwartz

Runta

Safer execution environment for agents. $20M seed. SDK, CLI, APIs, DX. Up to $200k. a16z Build list.

San Francisco, US·Aug 17, 2026·@katieschwartz

Eon

$10.75M seed co-led by a16z and General Catalyst. Flight and embedded stack for moving data across oceans.

Culver City, US·Aug 17, 2026·@katieschwartz

Flyby Robotics

Build the aerial intelligence platform in person in LA. Full stack (React/TypeScript/Go/Python), Android (Kotlin/Compose), senior mechanical and senior hardware (PCB/firmware). US citizen or permanent resident.

Los Angeles, CA·Aug 15, 2026·@mickyabir

Reya

Low-latency onchain orderbook exchange. Hiring cracked Senior Rust and Senior Fullstack engineers. Backed by Framework and Coinbase.

Aug 15, 2026·@reya_xyz

Benchflow

Deeply technical founding infra engineer. Airflow, Medallion, 100TB-scale data. Grind-mindset startup seat.

Aug 15, 2026·@xdotli

Alloy Robotics

Just raised $8M at an $80M valuation to build agents over robotics data. Hiring FDE, Full Stack Software Engineer, ML Engineer, plus AE, Chief of Staff and Growth. Usage up 51% MoM.

Remote (US)·Aug 14, 2026·@_joe_harris_

Elfina Health

Building India’s next therapy, psychiatry and coaching journey. Lead Engineer (6–7+ years) owns tech and infra; Senior PM shapes clinical + tech + ops; Designer owns visual language and web.

India·Aug 14, 2026·@tanviagrawal

Primitive Labs

0-to-1 designer connecting UI and agent interfaces. a16z Speedrun-backed behavioral intelligence lab, also hiring MTS.

Aug 14, 2026·@primitivelabsai

Joey

Founding engineer at an AI dating startup.

Aug 14, 2026·@katieschwartz

Sigil

Just came out of stealth. Hiring a founding engineer.

Aug 14, 2026·@katieschwartz

Cardinal

Founding engineer role.

Aug 14, 2026·@katieschwartz

Hadrian

Just raised $1.37B at a $7.87B valuation. Hiring across the board.

US·Aug 14, 2026·@katieschwartz

Convallax

Product designer for options on prediction markets. Trading, DeFi, perps or prediction-market UI experience.

Aug 14, 2026·@convallax

Skydo

Three PM roles. 2–4 years PM experience. Cross-border B2B payments.

Bangalore, India·Aug 13, 2026·@movinj

Rivet (YC W23)

Open-source infra for AI, built on Rivet Actors and agentOS. For engineers who love Rust, actors, OSS and self-hosting. All time zones.

Remote (Worldwide)·Aug 12, 2026·@NathanFlurry

AI-native recruiting platform

Build the backend for an AI-native recruiting platform. TypeScript, Node.js, NestJS, PostgreSQL, Redis and AI agents. $100k to $200k plus 0.1% to 0.75% equity.

Remote (Worldwide)·Aug 11, 2026·@ZamDeveloper

Agent Integrator

Build and deploy AI agents into production. Full ownership plus equity and revenue share.

Remote·Aug 9, 2026·@Its_lakshya_ai

Polar

Multiple remote openings including Senior Product Designer, Senior Platform Engineer and Senior Product Engineer.

Remote·Aug 5, 2026·@polar_sh