Job stories

Posh, a renewable energy technology company, is seeking an Energy Analysis and Modeling Engineer to perform energy simulation and analysis to support the design and development of their energy products and solutions.

Exa Laboratories, a YC-backed company, is seeking a founding engineer to help build and scale its platform for high-performance computing and scientific computing applications. The role involves developing core technologies, optimizing system performance, and contributing to the overall technical direction of the company.

Helpcare AI is looking for a Full Stack Engineers.

Ideal Candidate: - Worked at an early-stage startup (pre-seed, seed, series A) - 5yrs of full-stack experience. (python, react preferred, open to other) - Some experience with LLM / Agentic Applications.

- Great opportunity for remote candidates - $120,000 / yr. - US-CAN-LATAM Timezones Preferred (open to others).

Tech Stack: - Python, React, Fast API, Supabase

Who we are: - Mission to improve the world's capacity for care - Respectful, intelligent, positive team - A-players that are excited to build the best - Well funded, YC- Company with incredible customer demand

https://www.helpcare.ai/

Apply Here:

https://docs.google.com/forms/d/e/1FAIpQLScpzOyP_mk3muEpbKrn...

The Forecasting Company, a Y Combinator-backed startup, is seeking a Founding Machine Learning Engineer to help build a machine learning platform that enables predictive analytics and forecasting for their customers.

Jiga, a Y Combinator-backed company, is seeking a full-stack engineer to join their team. The role involves building and scaling web applications using modern technologies and best practices.

Testrigor, a YC-backed company, is seeking a VP of Engineering to lead its engineering team and drive the development of its automated testing platform. The ideal candidate will have extensive experience in software engineering, a strong technical background, and the ability to manage and mentor a team of engineers.

LangFuse is a startup offering language learning and translation services. The article provides an overview of the company's mission, services, and job opportunities, including open positions in engineering, marketing, and customer support.

TLDR: A London based YCombinator company (just backed by Michael Siebel) and taking on the global travel + food market (+ launching in US this year). B2C turned B2B2C. A+ / SUPER FUN team!

Location: London (ability to see team IRL atleast once every 2 weeks)

yhangry: Ycombinator backed Grown 8x in 2 years Raised a $4M seed (& Michael Seibel just invested!) London based (HYBRID; 1x in office) (But we can make exceptions. One engineer flies down from London every other week!)

Join our ex-founder engineering team with HIGH OWNERSHIP

Build B2B integrations, AI tools, expand to US, and solve user problems.

Join team of first 10 in London (right as stuff is KICKING OFF)

Interested? I'd love to chat :) https://app.willotalent.com/common/e8430e3fcd794d758844c1349...

Checkout our latest team bonding here: (So fun!) https://www.linkedin.com/posts/siddhimittal23_ycombinator-hi...

Doctor Droid, a YCombinator-backed startup, is seeking a Backend Engineer to build scalable and efficient systems that power their healthcare technology platform. The role involves developing APIs, databases, and infrastructure to support the company's mission of transforming healthcare delivery.

Hyperbound, a startup in San Francisco, is seeking a Founding Full-Stack Engineer to join their team. The successful candidate will play a key role in building the company's technology platform and contributing to the overall product development process.

Artie, a startup backed by Y Combinator, is seeking a Business Operations Associate to support the company's growth and expansion. The role involves handling various operational tasks, including data analysis, process improvement, and project management, to help the company achieve its strategic objectives.

Empirical Health, a YC-backed healthcare technology company, is seeking a Design Engineer to join their team. The Design Engineer will play a key role in developing innovative medical devices and solutions that improve patient outcomes and healthcare delivery.

Legion Health, a YC-backed startup, is seeking a Senior Backend Engineer to join their team. The role involves working on event-driven architecture and AI-enabled systems, building scalable and reliable infrastructure to power Legion Health's innovative healthcare solutions.

Fly.io is building a kind of public cloud, running apps for our customers on our own hardware around the world.

CS at Fly.io is a challenging, demanding job: we’re supporting every kind of application on every stack as our customers boot things up on a new cloud. Our CS team needs machine sympathy not just for Fly.io’s own infrastructure, but for every quirk of every app a customer tries to run.

We hire engineers for CS. We’ve been managing them as engineers. Now we’re going to do something different: we’re bringing on a Customer Support Director, to manage the team and, more importantly, set strategy.

This is a very senior role in a part of Fly.io that is critically important to our success. It comes with a lot of autonomy, an opportunity to have an outsized impact on our business, and intense visibility and exposure to a vibrant community of developers shipping apps.

If you’ve done this kind of work before, and have takes on how it can be done better, we’d like to talk to you.

https://fly.io/jobs/support-director/

Permitflow is hiring for various positions to help streamline the permitting process. The company is seeking experienced professionals to join their team and contribute to their mission of improving the efficiency and accessibility of building permits.

Keeling Labs, a leading research and development company, is currently hiring for various positions, including research scientists, software engineers, and project managers. The job listings provide details on the required qualifications, responsibilities, and application process for each open role.

Zep AI, a YC-backed company, is seeking a Staff Engineer to join their team. The role involves building scalable and efficient machine learning systems to solve complex problems in the AI domain.

Proprise, a YC-backed startup, is seeking a Founding Engineer to build its backend infrastructure and help shape the company's technical direction. The ideal candidate will have experience in designing and implementing scalable, robust, and fault-tolerant systems.

InspectMind AI is seeking a Software Engineer to join their team. The role involves developing and maintaining AI-powered software solutions for their clients.

We're hiring for engineering and design!

Verse is one of the fastest platforms ever to reach over 10 million users. We're building a home on the internet for people to showcase their identity with unlimited expression and keep up with their friends. If you’re looking for the crazy consumer startup ride where you build products that millions of people use, this is the place for you. Even our last product, Discz, was coined “one of the hottest music apps in the world” by Rolling Stone. We are a lean team based out of NYC that is backed by top VCs including Union Square Ventures, Greylock, and Y Combinator.

Apply here: https://www.ycombinator.com/companies/verse/jobs

Roe AI is looking for a founding engineer to help build their AI-powered platform for managing remote employee onboarding, training, and development. The role involves developing innovative solutions to streamline remote work processes and create a seamless experience for distributed teams.

Ploomber, a Y Combinator-backed startup, is hiring for various roles including Software Engineers, Data Engineers, and Product Managers to help build their platform that simplifies the process of building, deploying, and maintaining data pipelines.

Toma, a Y Combinator-backed company, is seeking a founding platform engineer to help build and scale their platform. The role involves working on backend systems, infrastructure, and tools to support Toma's product and service offerings.

CodeCrafters is seeking a Software Engineer to drive growth and user retention. The role involves building features, optimizing the user experience, and analyzing data to improve product adoption and engagement.

Roame, a YC-backed company, is seeking a Lead AI Full-Stack Engineer to help build advanced AI-powered solutions. The role involves developing and deploying cutting-edge AI models while also contributing to the overall full-stack engineering efforts.