SmarterDx | 150-230k + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

We are a rapid growth health tech company using AI to improve hospital revenue cycle (making healthcare costs lower and allowing doctors to focus on patient care). The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.

We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71mil, including our $50mil Series B announced in May 2024, and are currently on pace to 20-30X in revenue over a two-year time period.

We are looking for: Staff and Senior SWE - Senior and Non-Senior Data Engineers and Scientists - Engineering Managers (SW + Data) - Sales - Several more roles

We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers

Polaron | Software Engineer, Senior Software Engineer | London, UK | Full-time

Polaron is an Imperial College London spinout [1] using generative AI to transform the material design process. We’re leveraging machine learning to bridge the gap between process (how materials are made) and performance (how materials behave). For example, using our image-based generative AI technology, we designed a Li-ion battery cathode with a 10% increased power density compared to the original design.

We’re building a SaaS platform that enables materials designers to use state-of-the-art AI techniques in their day-to-day work. We’ve just closed our first round of Angel/VC funding, and have just been announced as a finalist of the UK Government’s Manchester Prize [2].

We’re a small team with deep expertise in materials science and AI. We’re looking for software engineers excited about building early-stage tech products to join us in productising our world-leading research [3].

Some of the things on our roadmap you’ll work on include: - Building a robust cloud platform for scheduling the training and serving of bespoke AI models for our customers. - A rich web-based image manipulation application for pre-processing image data that is used to train ML models.

Tech Stack: TypeScript (React / Next.js /Express / Prisma), Python, PostgreSQL, Docker, Kubernetes, Terraform.

Apply via our jobs page: https://apply.workable.com/polaron.

If you’d like any more information, please reach out at: Email is hidden.

[1]: https://www.imperial.ac.uk/news/250657/ai-spinout-polaron-ac... [2]: https://www.gov.uk/government/news/british-ai-pioneers-share... [3]: https://polaron.ai

Zscaler | Software Engineer (Chromium/Rust/C++) | Full-Time | Remote (Europe or India Only)

About us: Zscaler is the leader in cybersecurity and zero trust digital transformation and a fast growing cybersecurity company from Silicon Valley named Leader in Gartner MQ for Secure Web Gateway and SSE multiple years in a row.

Mission: We're building the future on Remote Browser Isolation [1] at Zscaler and we're looking for talented engineers to help us. We are fully cloud native and we probably run the most scalable Kubernetes infrastructure in the world.

About the team: You will work within a small team with agile mindset to help shape up a brand new project using Chromium, GPUs, WebAssembly, and Rust. If you feel comfortable working on a low-level environment, can learn fast and not only code features and fix bugs, but also design architecture to lay the foundation for others' work you might be a great fit!

To apply, please email me at Email is hidden.

[1] https://www.zscaler.com/technology/browser-isolation

Recast | https://getrecast.com | Title Flexible, Leader of Full-Stack Ruby on Rails Team | REMOTE/Global | Full Time | Locality Adjusted ~140k to 210k + equity

At Recast we’re creating the world’s most statistically rigorous marketing mix modeling platform. That means that we help our customers determine how to spend more than $1.2 billion of their marketing budget more effectively. We’re a small (< 50 person) startup with a good mix of paying customers, a considerable runway, and a clear viable path to profitability.

I’m the VP of Engineering at Recast. I hold that hiring in tech is horrible, I’m aiming to have as humane as possible application experience. You’ll be meeting with engineers from your first live interview up until the pre-offer stage… and I promise to be real with you every step of the way.

I've taken a fairly unusual path into technical leadership and had most of my IC experience in Data Science and DevOps. You must be someone who has experiences that complement my own to join me as the second explicit leader in our ten person Engineering organization. You should be poised to grow with the company into being a senior engineering leader with a broad scope of responsibilities. On an immediate basis, you’ll take responsibility for a three person Ruby-on-Rails team and engage across the full spectrum of technical and people leadership. That includes direct communication and coordination with our product and executive team to maximize the value we deliver to our customers, driving high quality solutions, code review, one-on-ones, and hands-on development work. You will be contributing your expertise in software development and architecture to guide our core full stack application and future tech decisions.

Some bits of our tech stack: Ruby-on-Rails, React, Tailwind UI, Hotwire, Turbo, Heroku, PostgresSQL, Sidekiq, Docker, k8s, TypeScript

Other Benefits: Mature remote culture with limited meetings; work with incredibly educated and smart folk (Recast has the most PhDs per capita I’ve ever seen)

LinkedIn: https://www.linkedin.com/company/recastlabs/ Glassdoor: https://www.glassdoor.com/overview/working-at-recast-ei_ie84... nothing there, but there are some less good companies that share our name and I don’t want folks to be confused.

Questions, Want to stand out? Email Email is hidden with the subject line HN? for the former or HN! For the latter. For HN?, If I can’t answer you quickly or completely, a likely outcome is that I’ll schedule a short meeting between us so that we can quickly address mutual fit. For HN!, attach your resume also, at the very least I can promise you some very brief feedback about why/why not you’re getting a Calendly link in my response. Regardless, if applying, also use the application link below.

I’ll be out of office this week but will start responding to requests next week.

Application Link: https://grnh.se/f9a2b8498us

Neuronostics | Senior Engineer | Python | Bristol, UK (Hybrid) | up-to £85K

https://neuronostics.com is revolutionising neurological disease diagnosis and prognosis through innovative algorithms and software.

We're seeking a lead engineer to join our early-stage team and help bring our products to market.

Key skills: Python, Django, HTMX, postgres, terraform, AWS, full stack development.

Email in profile for general questions about the role/company, or application link: https://www.linkedin.com/jobs/view/3927996419

Runn | https://runn.io | Product Engineers | Remote (Canada/US/Latin America) | 4-day work week | $118-169k CAD

We are a SaaS startup headquartered in New Zealand, with 16 engineers across NZ, Asia and Europe. We are now looking to build out our US-timezone team. We’re look for intermediate to staff engineers who care deeply about product. We are running full-stack typescript with React on the frontend, a well tested and comprehensive CI/CD pipeline and follow a modified version of shape up.

We offer an async remote culture, with a 4 day work week (at full pay), 20 days annual leave, 20 days personal leave, a funded home office and work-from-home stipend.

Runn builds a project and resource management platform with a focus on the human aspect of delivering great projects. We have customers across 70 countries, managing 40,000 staff, from small start-ups to fortune 100 companies.

Visit https://www.runn.io/roles/runn-software-engineering-roles-am... to find out more and apply.

Quatt.io | Amsterdam, Netherlands | Full-time | Hybrid/ONSITE | https://quatt.io | climate tech

I'm head of Software at Quatt, a quickly growing startup/scaleup building heatpumps to help fix climate change. Heating and cooling is 50% of all energy used in the EU. Heat pumps save 10 times more CO2 for each Euro spent on them compared to electric cars. We're building the most accessible and smartest heatpump on the market. Our product is live, we have thousands of customers, tons of data, and I really like the impact we're having. I'm currently looking for a few roles for my department, as we believe having the best software will allow us to have the best product. Our backend and frontend is Typescript.

* Senior Backend developer (Typescript) * Medior QA / test engineer * Senior app developer (React native) * Medior fullstack developer Now is a great time to join, as the software team is still small but growing quickly. These and other vacancies are on our careers page: https://www.quatt.io/working-at-quatt

Email me directly ( Email is hidden ) for questions or apply via the career page - please mention you found us at HN! Unfortunately, at this time, you have to be allowed to work in the EU: we're not able to sponsor Visa.

PostEra | Lead Software Engineer, Platform | Remote (US) | Full-time | 180k-200k + equity

My team at PostEra is looking for a Lead Software Engineer, Platform, to help us scale ML-powered drug discovery! We're a team of scientists, ML researchers, and engineers who apply ML models and techniques to find new, more effective therapies for patients. We're looking for a hands-on engineering lead to foster and grow our engineering culture, while also building and scaling our platform and microservices. We expect this role's responsibilities to straddle ML, engineering, and infrastructure. We're 100% remote and meet up ~3 times a year for face-to-face work.

Stack: Python, (a bit of) Rust, TypeScript (React), Terraform, AWS

More details available in the job posting:

https://jobs.lever.co/postera/1cd3b746-75e5-47a1-a1a1-311664...

Continua AI | ML and Systems Engineers | NYC, SF Bay Area, Seattle | http://continua.ai

Continua was founded in April 2023 by a Distinguished Engineer from Google Research to give everyone in the world an agent that uses their real-time context and personal memory to deliver actionable and timely assistance. Our MVP is currently rolling out to select users, and we’re immensely excited by the feedback we’re getting - they’re finding that the Continua agent helps them in all manner of surprisingly useful ways.

This is an opportunity to be a part of setting the product and technical direction of this early stage company! ML engineers at Continua work on new approaches for knowledge representation, multimodality, and personalization under computational resource constraints. Systems engineers at Continua work on a wide variety of secure and reliable backend services and data pipelines to power our products.

We’re backed by tier-1 VCs, and we’ve already assembled a team of seven engineers with backgrounds at Google, Slack, CourseHero, and Amazon. We have a limited number of additional spots available on the team for engineers who are excited about building innovative products that leverage the latest advances in ML, including Transformers / Mamba, RLHF, LoRA/QLoRA, at-edge (on-device) training and inference, privacy-first ML, and more. If that sounds like you, we would love to hear from you.

If you are passionate about building innovative new products, and you’re eager to work in a dynamic startup environment, we would love to hear from you. Please apply via https://www.continua.ai/careers, and let's embark on this exciting journey together!

SLAY | Senior Backend Engineer | Berlin, Germany | On-Site (Visa Sponsorship) | Full-Time | 80-130k€ + Equity

SLAY is a rapidly-growing company in the social and mobile gaming landscape, reaching hundreds of thousands of users daily. In 2023, our apps and games hit #1 in the App Store across 3 continents, and we currently hold top spots in multiple categories across tier 1 markets.

We’re seeking a Senior Backend Engineer with 5+ years of experience. You’ll tackle the challenges of scaling backend systems, rapidly deliver new features, and drive growth. Our core stack includes Node.js with TypeScript, AWS, PostgreSQL, RabbitMQ, and Redis.

You can reach me at [my first Email is hidden or submit your application at https://join.com/companies/slay/11428769-senior-backend-engi....