LLMs jobs

Mobian is a brand safety, contextual intelligence, and measurement company working with the world's largest advertisers and publishers. Hiring for four roles: 1) Technical Forward Deployed PM (Remote US) to build and prototype client deliverables using the la…

PermitFlow’s mission is to streamline and simplify construction permitting in the United States by supporting end-to-end permitting workflows including permit research, application preparation, submission, and monitoring. The company raised a $54M Series B le…

SmarterDx builds clinical AI for how hospitals get paid for the care they actually deliver. The physician-designed clinical AI platform reviews clinical records, understands patient-care nuance, and helps hospitals capture appropriate reimbursement across the…

We are building a unique edtech device for use in schools based on Android and are looking for a software engineer with experience in one or both of Flutter and Kotlin. We heavily use Firebase with realtime capability, Supabase, and Google Cloud infrastructur…

We’re a data intelligence platform for global enterprises. Well funded, growing fast, and solving pressing data challenges for large recognizable companies. The capabilities of SOTA LLMs enable unprecedented scale and success rate. Looking for a Senior Produc…

Hiring 4 additional roles at Olli Health. Olli Health streamlines ICD-10 coding and in-home documentation in a clinical/HIPAA environment. Backed by healthtech/AI-focused VCs. Roles include Senior AI Engineer (end-to-end LLM product surfaces, evals/experiment…

Senior ML Engineer role at Ping Data Intelligence, a self-funded profitable startup based in Miami, FL. You will design, train, and deploy machine learning models powering property attribute classification, document extraction, and geospatial products. Hands-…

We’re using LLMs to build neural optimizers, neural scheduling systems, and neural workload tuners. Today we use ML to make data warehouses and Spark jobs more efficient. Staff ML engineers train models that can understand compute needs, scaling behavior, and…

Starbridge is building an AI platform that turns large-scale public and enterprise data into reliable sales insights. The role offers huge ownership and product impact. Backend Engineer: build enterprise integrations, large-scale scraping and parsing pipeline…

River is a client-first Bitcoin-only financial institution building the financial app people use every day to save in bitcoin and spend in dollars. They custody over 25,000 BTC, serve individuals and businesses across the U.S., and are profitable. They publis…

Hybrid role at IBM Research in the Boston area (3 days in office; location flexibility with Boston preferred but NYC/SF possible). Team works on co-design of software harnesses and LLMs, especially for small/medium models in the open model space. Looking for …

0→1 product work building AI agents and copilots for internal teams (BD, clinical, computational biology, lab), MCP-style servers for safe interaction with internal systems, and data pipelines into a governed warehouse/knowledge graph. Looking for a senior so…

We build AI-powered agricultural tools through the Claude Partner Network. Team holds CCA certification. Looking for people who want founding equity in a small, remote-first company doing real work at the intersection of agtech and LLMs. Roles: Full-Stack Eng…

Arvo is building an AI meeting assistant for investment banking and private equity. Hiring a Founding Engineer to work closely with the founders across desktop, backend, and AI workflows. High-ownership role with significant influence on product, architecture…

Curie is a telehealth platform combining clinical expertise with AI to deliver personalized, accessible care. Team includes ex-founders, clinicians, and engineers from Stanford, Harvard, UCLA, Berkeley, and AWS. The role is for an AI Engineer to own the micro…

Bustem helps e-commerce brands find and shut down copycats, counterfeiters, and unauthorized sellers. In <12 months the company reached $3M+ ARR, 150+ brands, profitable with no outside capital. Hiring a Founding Engineer to build core systems for detection a…

Deya is building an AI platform for longitudinal eye care data. Role involves building core product and infrastructure from 0→1, working across full stack, AI systems (LLMs and vision), and data pipelines, and helping define the architecture of a longitudinal…

Founding engineer role for an R&D project to design and build a production-grade automated investment analysis system from scratch within a qualitative/Buffett-like framework. Responsibilities include architecture, infrastructure, agent orchestration, evaluat…

We are building at the intersection of AI and human behavior — behavioral intelligence at scale. Platform uses LLMs and proprietary data pipelines to evaluate trust, identity, and reputation. Launching to mass consumer market this year. Team from Google, Amaz…

PermitFlow is building software to streamline construction permitting across the United States, supporting permit research, application preparation, submission, and monitoring. Recently raised a $54M Series B led by Accel. Hiring NYC onsite roles including St…

Dimensional is the agentic operating system for generalist robotics. The team (from MIT, CMU, Cornell, DJI, Figure) has raised $200M+ for previous projects and is backed by notable industry leaders. Hiring FDEs and various Member of Technical Staff roles in S…

Onos Health is a well-funded healthcare AI company focused on reducing waste in behavioral health spend by improving care quality, catching fraud, automating reviews, and guiding members to proper clinical pathways. The company ships AI-driven solutions for h…

AREO is a B2B SaaS startup (founded Jan 2023) building solutions for supermarkets and grocery retail across Germany and the EU. Hiring for two roles: Lead Product Engineer and Engineering Manager (both Ruby on Rails). Seeking candidates with a minimum of 8 ye…

We are a Machine Learning consulting company that builds end-to-end Machine Learning solutions. By applying the latest AI research, we keep our clients at the forefront of innovation. Work on innovative projects for the biggest clients across Europe such as R…

Founding research role to own the research agenda: invariant learning (extracting implicit codebase rules for real-time grading), continuous-time evaluation design (investigating why LLM agents fail under temporal pressure), and new environment design. Work o…

Cogram (YC W22) builds AI agents for architects and engineers to automate project management and streamline CAD/BIM workflows. Hiring across GTM and engineering for multiple roles including Growth/GTM engineers and early-stage marketers, Account Executives (b…

Build an AI system for patent search into a production multi-tenant SaaS product. Work includes multi-tenant org accounts, roles and audit, knowledge graph integration (OriginTrail), RAG and semantic search pipelines, and making core product decisions. Seekin…

Promptless (YC) builds AI agents that automatically update customer-facing documentation. YC-backed seed-stage startup. Two founding roles in San Francisco (onsite): Founding Docs Practice Lead — own the documentation practice, onboard customers, build method…

Puma.tech is a remote-first startup (PST overlap) building privacy-focused products including PumaBrowser (iOS & Android mobile browser with built-in LLMs & Wallets), PumaAI (privacy layer between users and LLM providers), and PumaClaw (mobile Claw management…

Ando is hiring for algorithms/AI engineering and product management roles. Algorithms/AI role ideally requires production experience in scheduling and assignment systems and reasoning LLMs. Product management role ideally requires early-stage startup experien…

Uncountable is a profitable SaaS company accelerating R&D for industrial scientists. They are hiring Full-Stack Engineers and LLM Applications Engineers to work on the Uncountable Web Platform and LLM-native UIs and application extensions. Roles are in-person…

River is a Bitcoin-first financial institution building consumer and business products to save in bitcoin and spend in dollars. The company custodies BTC, publishes proof of reserves, and is profitable. Engineering work includes real-time Bitcoin and USD paym…

Krea; Fulltime; Onsite, San Francisco, CA, USA. I'm the cofounder of Krea (https://www.krea.ai/), a company building creative tooling and large-scale infrastructure for multimedia teams. Users range from hobbyists to world-renowned creatives: architects behin…

We are hiring two Product Engineers to join our newly opened San Francisco office. Kinelo addresses "context myopia" by organizing humans and autonomous AI coworkers into workflows that improve task accuracy and effectiveness. The role emphasizes immense soft…

AI x Healthcare Startup | Boston, MA Onsite | Full-time | Early Engineer We're looking for a backend-leaning fullstack dev. You will be one of the first engineers outside of the founding team. Here is a bit more about us: We're a seed stage AI startup backed…

We are building an AI platform for credit unions. A variety of tools (third party integrations + RAG) backed by multiple LLM options, including OLMo, running in our own AWS infrastructure. Small team (CTO is the poster and the first technical hire) so the can…

We9re building the AI-powered platform for enterprise data. Automatically analyse data quality, automatically fix and enhance data, and prevent bad data. Our platform automatically detects issues in master and transactional data, generates improvement sugges…

We're building AI-powered recruiting and market intelligence for real estate — an industry that moves $100B+ in annual commissions and still runs on spreadsheets and cold calls. Our backend ingests data from dozens of sources, processes millions of records da…

We are applying AI to organize corporate events. We are looking for a senior engineer with at least ten years of full stack experience, a strong focus on product and UX, and optionally some experience building LLM based products. Currently we are focused on b…

Akur8 builds the OS for insurance pricing - our SaaS platform helps 320+ insurers worldwide model risk up to 10x faster using transparent ML. We're hiring an AI Engineer to join our team. We're building systems that transform tens of millions of messy, unstru…

VLM Run builds infrastructure for production Vision-Language Model systems focused on fast inference, tool-use and orchestration, reliable structured outputs, and observability. Team of veteran AI/computer-vision engineers. Open roles: Infrastructure Engineer…

North Island Ventures is a crypto-focused investment firm. We are hiring a 2nd engineer to join our CTO in building out an AI investment stack using Python, Typescript, and React. We built out an investment agent that our research team is already using for ho…

Seeking senior engineers to join an early-stage AI platform team. Backend Engineer (Kotlin/Java/Scala) to build enterprise integrations, large-scale scraping and parsing pipelines, and systems to apply LLMs to millions of documents. AI Engineer to build, eval…

Using LLMs to build neural optimizers, neural scheduling systems, and neural workload tuners. Applying ML to make data warehouses and Spark jobs more efficient. Hiring staff ML engineers to train models that predict compute needs, scaling behavior, and job pl…

Rootly is an AI-native incident management platform for on-call, incident response, and AI SRE tools used by engineering teams. Hiring across multiple senior and mid roles (engineering, SRE, platform, solutions, sales, customer success). Hybrid role based in …

Building an AI-powered iOS app that helps professionals make better daily decisions about fueling, movement, recovery, and schedule - timed to their real-world context (calendar, biometrics, personal history), not generic advice. The technical challenges: Hea…