Reprompt AI (YC W24) | AI Engineering | Onsite San Francisco | Full-Time

Reprompt builds AI Agents for Location and Geospatial. Companies like Foursquare, TomTom, and Grab use our agents to get live information about businesses in the real world.

To do this we have an internal agents platform that supports Web, Vision, Doc Reading, and soon self-driving browser agents.

We're just 3 people now, onsite in SF and looking for a senior/founding python engineer who has worked with LLMs before. Join us to build the future of Location.

https://www.ycombinator.com/companies/reprompt/jobs/yfqbwdh-...

MixRank (YC S11) | Software Engineers | 100% REMOTE (Global) | Full-Time

MixRank processes petabytes of data every month from web crawling. We have hundreds of customers using our data products including Google, Amazon, Facebook, Intel, and Adobe, across industries including Finance, Recruiting, Sales, Marketing, and Security.

We’re a fully-remote company with a global footprint in over 20 countries. We're growing, profitable, employee-owned, no dependence on outside funding. Applicants from all geographies and backgrounds are welcome.

We are looking for passionate individuals for whom programming is not just a job but it’s something they love to do. We're obsessed with computers, programming, big data, databases, compilers, hardware, math, data science, and the internet. Does this sound like you? Please apply to join our team.

Our code base is very friendly to new contributors. You'll have a fully-functional development environment within hours (fully automated) and be pushing commits on your first day. Deployments to production happen multiple times per day and finish in less than 2 minutes. Effectively all of our codebase is written in Python, Rust, SQL, Javascript/TypeScript, and Nix. The core technologies you'll need familiarity with to be productive are Python, PostgreSQL, Linux, and Git.

We operate at a larger scale than typical startups. We operate two datacenters with high performance servers we've built that are capable of dealing with the volumes of data we process. We've implemented our own distributed file system. We do full-scale web crawls. We download and perform static analysis on the entire universe of Android APKs and iOS IPAs that are published. Unlike a typical startup where you'll spend half of your time in meetings, and the other half fixing bugs from Jira tickets— at MixRank you'll get to challenge yourself with difficult technical problems that will help you to grow as an individual.

We're hiring continuously for the positions below— they aren't singular positions that will close once filled. Our philosophy on hiring is that the candidate is more important than the position. For each new member of the team, we design a custom role and responsibilities that are specialized to their interests. Other companies will come up with a long list of specific requirements for a position with the expectation that you'll exactly replace someone from the team, or that you'll be the perfect tetris piece that satisfies the job requirements decided by a committee. MixRank is more pragmatic: we'll first get excited about having a unique individual on the team, then we'll figure out the best way to accommodate their specific talents.

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Junior Software Engineer - Remote (Global), Full-Time

We're looking for remote junior engineers that have 0-3 years of professional experience in software, and 5+ years of curiosity exploring computers, programming, and technical hobby projects. This is an open-ended entry role with mentorship and diverse opportunities to work on all areas of our product: databases, distributed systems, infrastructure and tooling, data analysis, machine learning, frontend/backend web development, APIs, data mining, data modeling, and more. To stand out, please highlight what makes you unique: passion for computing, curiosity and side projects, work ethic, niche research, etc.

Ideally you've already graduated, but if you still have one or more years left of school, please feel free to apply anyway, and if you're the right fit for the team we'll figure out a way to accommodate your schedule.

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Software Engineer - Remote (Global), Full-Time

We're hiring generalist software engineers to work on web applications, data mining, machine learning/data science, data transformation/ETL, data modeling, database scaling, infrastructure, devops, and more. We'll cater the role to whatever subset of these areas match your interests.

Beneficial experience includes PostgreSQL, Python, Rust, Linux, TypeScript, Nix, frontend/backend web development, and data mining.

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Ex-Founders (all roles) - Remote (Global), Full-Time

We encourage founders in software engineering, sales, marketing, customer success, design, and product to reach out. If you don't see a relevant position open, reach out to jobs at mixrank.com. We care more about the person than the job position, and we're happy to craft the perfect position for anyone that joins our team. People with founder experience tend to be very successful at MixRank, and our leadership team is filled with founders.

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Applicants from Central America, South America, Europe, Asia, and Africa are especially encouraged.

I'm Scott, Founder/CEO/CTO. Please apply here: https://www.ycombinator.com/companies/mixrank/jobs

FetchFox.ai | Founding Engineer | Remote, US & Canada | Full-time | Competitive comp

FetchFox is looking for an exceptional engineer to join our team.

We’re making an AI powered web scraper. You can type what you want in English and it automagically handles all different site layouts and data schemas. It’s 10x easier than using CSS selectors and code, and it lets non-coders scrape also. Try it out at https://fetchfox.ai. However, if you’re applying for this job, you might like the Javascript library.

To install it, use npm:

npm install fetchfox And then try this snippet, which scrapes all the job listings on HN “Who’s Hiring”:

import { fox } from 'fetchfox'; const results = await fox .init('https://news.ycombinator.com/item?id=42575537') .extract({ company: 'Company name', url: 'URL of the company website' }) .extract({ summary: 'Summarize this website in 10 words' }) .run(null, (delta) => { console.log(delta.item) }); console.log('Results:', results); We’re looking for someone with top notch programming skills, fast coding, and a great sense for technical design. The role is open-ended, and there is challenging work to be done on many aspects of the project, including the core library, proxies, the website, and more. The only requirement is that you must have excellent technical skills.

Our compensation is competitive. Our cash compensation is similar to YC founding engineer roles, but our equity compensation is unique. We offer at around an order of magnitude (10x) more than comparable companies. You can read more about this on our site: https://fetchfox.ai/a/founding-engineer-compensation

To apply or inquire, email Email is hidden

Squint | Remote, US & Canada | Squint is a mobile app that uses AI and AR to automate data entry, generate custom procedures, and make every operator an expert. | squint.ai/careers

The U.S. manufacturing industry, worth $7 trillion, is growing rapidly but faces challenges in workforce turnover and management. Adopting technology is essential for improving training, efficiency, and scalability, yet the sector's tech landscape is still lacking.

Enter Squint. Squint makes it easy to capture expert knowledge, unlock operator performance, and analyze production insights. Manufacturing leaders use Squint to reduce downtime and increase quality – all on a platform operators love.

The best part is, this is just the beginning. We believe our solution can extend beyond manufacturing, and soon, we’ll empower workforces in industries like Energy, Healthcare, Hospitality, and more. Our mission is to accelerate human potential by bringing digital knowledge into the real world.

High Priority Open Roles: - Strategic Enterprise Account Executive - Software Engineer - Senior Manual QA Engineer - Sales Engineer

View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=hackernews

Caspian | Full-time | Hybrid w. in-office requirement (SF)

At Caspian, we're helping companies understand and control their duty and tariff exposure. We're a small, well funded early stage company applying modern technology to one of the world's oldest industries.

The team is small, experienced (10+ years in logistics) and moving quickly figuring out how to scale our solution (yes, we have customers) to the next cohort of customers.

We're looking for engineers who love to learn quickly, build with autonomy and are excited to provide solutions to real businesses. We're working out of the Presidio in San Francisco. If you're up for a challenge, let's talk Email is hidden

Hiring for Software Engineering :)

AI Engineer (Remote, UK only)

We're building out the AI team at AbbVie UK.

Are you a great coder (Python/Typescript) with a solid foundation in the LLM/ML world and well versed in data engineering concepts, with an excitement to work with the latest GenAI models and bring these solutions into production with us, then I'd love to hear from you!

Our vision for this project is extremely ambitious, and you will be a crucial part of making this a reality. We are a small team who care about our work as well as each other.

If you fit the above description, hit me up at Email is hidden

Canvas (The Spatial Computing Company) | Full-time | Remote

At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well.

Computer Vision Engineer (3D) (Europe Remote) Computer Vision Engineer (Scan-to-CAD) (Europe Remote) WebGL Engineer (Europe Remote) WebGL Tech Lead (Europe Remote) Product Manager, Operations (Europe Remote) Full Stack Engineer (Europe Remote)

For detailed information check out https://canvas.io/jobs.

Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM

Senior Software Engineer (Remote or In-House – U.S. Only)

BackNine is revolutionizing the insurance industry by making it easier for brokers to quote, apply, and manage policies—all in one seamless platform.

We’re looking for a smart, creative, and self-driven engineer to join our small but highly impactful team. If you thrive in a collaborative environment and want to shape the future of insurance technology, we’d love to hear from you.

What You’ll Work With: Rails 7 – Our backend framework Vue.js – Powering our frontends "BOSS" and "Quote & Apply" AWS – Cloud infrastructure MySQL – Our database

Why Join Us?

Competitive compensation – We value and reward talent Small team, big impact – Your work will directly influence our product and company direction Technical ownership – Have a say in architecture and technology decisions Work with modern technologies – Continuously leverage new technologies

Interested? Check out a demo at https://back9ins.com > See it in Action and send your website, GitHub, or resume to Email is hidden.

Supper / Data Integration Engineer / Hybrid NYC / $110K to $170K + equity + benefits

Supper is a stealth mode startup ($10M in seed funding + 4 years of runway) offering the world's smartest AI/ML-driven business intelligence platform. This 15-person team is led by cofounders whose previous ventures exited via IPO and acquisitions to Lululemon & Plaid.

We're looking for our second Data/Integration Engineer to help build new integrations to power Supper and work with our ML team to normalize and make data easily digestible for our answer engine. By building, maintaining, and developing tooling for our integrations stack, you'll play a key role in taking Supper's system from v1 to scale.

Tech stack: Python / BigQuery / Looker / Kubernetes / Docker / SqlAlchemy / Fivetran

Please email resume to Email is hidden

Beam | Senior Engineering Manager | Remote (US) | $200k-$250k + equity & benefits

We are looking for a hands-on Senior Engineering Manager with experience building cross-border payment systems who is eager to join on the ground floor of the stablecoin revolution.

Beam is a next-generation payments platform leveraging the latest advancements in payment technology to provide a faster and more cost-effective way for businesses of all sizes to move money around the world. Our mission is to modernize global payments infrastructure and tools by connecting legacy systems with blockchains.

Beam has raised $14M from leading crypto investors, including Castle Island Ventures and Archetype, and is growing rapidly.

Tech stack: AWS, TypeScript, React, Node.js, Nest.js, and PostgreSQL with Prisma

Refer to our LinkedIn posting for more info: https://www.linkedin.com/jobs/view/4141406566/