Learnwise.ai | Junior-Mid AI/ML/Backend Engineer (fulltime) + Junior-Mid QA engineer (part-time) | REMOTE (EU timezone if freelance contract OR Spain/NL for employee contract) | 2-4k/month

We build an LLM-based conversational assistant deeply integrated in the Edtech ecosystem. Aim to relieve teachers and admin workers of tedious "easy" questions so they can focus on important cases. Moving towards knowledge management and course support.

Early startup, small, tightly knit team (5 engineers, 2 implementation/process-focused folks, 1 sales guy, 1 marketing gal, 1 chill product-centered CEO). We're slowly scaling and expanding.

Stack (not crucial but you should at least be proficient in python):

- FastAPI python backend - MongoDB - Langchain for the AI aspects, slowly moving away from it - Next.js (react) frontend - AWS

We have two open roles. Common requirements: excellent spoken English, a generalist/"get things done" mentality (we're a small startup), and sufficient drive/curiosity to figure things out (and build them/fix them) on your own - we don't micromanage.

- Junior/mid AI/backend engineer: you'd start off supporting me with developing the AI aspects of the product - for now, mainly the conversational interface. This isn't a purely ML position; for now lots of the work is SWE/back-end dev. Projects on the roadmap: migrating away from Langchain, building robust testing and observability for LLM performance, experimenting with and improving the RAG pipeline, fine-tuning/distillation where relevant to reduce latency/costs.

Experience requirements: ~masters level education in relevant field (doesn't have to be a masters/formal education, but you need to convince us you have an equivalent level of experience/understanding) & 1y of full-time relevant work experience (can be as student job)

- Junior/mid QA engineer (part time, can be negotiated). Two main aspects to this: 1. Improve and expand our back-end tests; in particular, add E2E and integration tests 2. Manual QA as part of our release cycle, which you will then slowly automate with browser automation tools (selenium).

Experience requirements: ~bachelor level in relevant field & 1y+ of relevant QA experience OR ~3-4 years of highly relevant work experience.

Send e-mail at `Email is hidden` with brief intro + CV :)

Fondant | Generative 3D workflows | AI/ML Engineer (diffusion models) | Full time, REMOTE

We are hiring for diffusion model experts at Fondant. You will be a great fit if you can implement, customize and deploy SOTA open-source research in image, 3D and video diffusion models. Experience with finetuning and pretraining would be a huge plus.

Reach out at my Email is hidden with a short blurb about yourself and link(s) to personal contribution(s) e.g., open-source code, cool demo of something you built etc.

Fondant is on a mission to make 3D more accessible. We are building a tool that harnesses the latest advancements in generative AI/ML to make new 3D workflows for modeling and rendering. Traditional 3D tools are often unapproachable (think Blender, 3DS Max). We are leveraging the lessons learnt from computer graphics + SOTA work on 3D reconstruction, NeRFs, gaussian splatting and image generation.

We have an early product + users + funding.

Agenta | Hybrid (Berlin) | Full Time

Agenta is an open-source LLM developer platform that provides all the necessary tools for rapidly building reliable LLM applications. Features include prompt management, evaluation, human feedback, and observability. Find out more about us at https://github.com/agenta-ai/agenta

Our tech stack includes Python, FastAPI, MongoDB, Typescript, ReactJS, and NextJS.

We are hiring:

Founding Product Engineer - Frontend: Ideally, you have previously worked in early-stage startups, can manage features from design to production, and have some background in LLMs.

You can find more details about this role here: https://agentaai.notion.site/founding-product-engineer-front...

If you're interested, please contact us directly at: Email is hidden

Phrasing | Full-time | CTO | REMOTE (EU)

We're looking to build our own small, cracked team to take on Duolingo and bring language acquisition to the masses. The team is currently 1 engineer and 1 designer.

Tech stack:

- ClojureScript + local-first front-end

- Elixir + Phoenix back-end

- Elixir + Nx + Axon to fine tune and train ML models

- Postgres database

- Some Python (legacy)

If you're interested, you can find more at https://phrasing.app/dream-team

Senior Software Engineer (Backend or Fullstack) | Splash.tech | remote | full-time | EU timezone

We build games that sports fans love to play. Based in the UK, we're a top B2B provider in the gaming sector, powering fan engagement in over 50 countries with notable names in sports and entertainment. Founded four years ago, our company has seen a 100%+ revenue growth annually for three consecutive years. The 15-strong team at Splash works fully remote and values independent and self-motivated members.

We’re looking for several experienced Software Engineers. You’ll build backend/fullstack components and contribute towards system architecture, security and scalability. As part of the engineering team, you’ll own the whole development lifecycle from receiving/aligning requirements to development, test and operations.

Responsibilities - You own the development of backend or full-stack features end-to-end.

- Collaborate with stakeholders, ensure product quality and impact decision making.

- Optimize applications for speed, security and scale.

Requirements - 5+ years of relevant engineering experience at tech and product-driven companies

- Proficiency with some backend language (we use Java)

- Some experience with relational databases (we use Postgres)

- Desire to work fully remote and to proactively approach issues

- Fluent English

Depending on your location we’ll offer a competitive market rate salary for your experience level as well as stock options.

Contact: Oliver Renner, CTO - Email is hidden

ChatGPT Writer | React Dev | Remote / India | India Timezone | https://chatgptwriter.ai/jobs/react-dev

# Hiring a React Dev for my AI-based SaaS tool, ChatGPT Writer.

ChatGPT Writer (https://chatgptwriter.ai) is a small, fast-growing, remote-first AI startup. Our product is a browser extension and web app that helps users draft emails and messages, correct grammar mistakes, rephrase text, summarize articles, and much more using latest AI models. It is 5-star rated with 700,000+ downloads.

### Tech Stack

- Chrome Extension: Plasmo framework, React, Typescript, Tailwind.

- Web App: Next.js, Typescript, Tailwind.

- Database: PostgreSQL (via Supabase).

- Hosting: Vercel, Supabase, Firebase.

- Logging & Analytics: Mixpanel, Axiom, Cloudflare Web Analytics

- Misc: OpenAI APIs, Stripe, Firebase Auth.

### Tools We Use

- Coding: VSCode, Github.

- Design: Figma.

- Notion for team wiki, docs, and project management.

- Communication: Slack, Google Meet.

Glass Health (YC W23) | Full-time | Founding Senior Software Engineers (full-stack, backend, LLM, product) | FULLY REMOTE (US or UK time-zones) | $130k-$210k + equity, flexible

We build a platform for AI-assisted medical diagnosis and clinical decision-making. Doctors spend twice as much time with computers as they do with patients; our product helps doctors make decisions and draft documentation in seconds. To date, tens of thousands of clinicians have used Glass to generate drafts of differential diagnoses and clinical plans.

We went through Y Combinator last year and have raised > $7M (led by Initialized with some of the most brilliant founders in healthtech: Tom Lee, founder of One Medical; Connor Landgraf, founder and CEO of Eko Health; and Heather Hasson and Trina Spear, the co-founders of FIGS. We’ve also been featured in leading clinical lectures like UCSF Grand Rounds and news outlets like NPR and TechCrunch.

Our CEO/co-founder Dereck is a doctor who studied medicine at UCSF and Brigham and Women's Hospital, and our CTO, Will (me), is a highly experienced engineering leader & successful founder. Join us!

Tech Stack: Django, Typescript, React, Redux, Postgres.

Apply by sending a resume/linkedin to will at glass dot health, or feel free to apply on Lever and mention HN! https://jobs.lever.co/glass-health-inc/

We're hiring software engineer.

Spherity is building decentralized identity management solutions to power the 4th Industrial Revolution, bringing secure identities to machines, algorithms, and other non-human entities.

The client focus is primarily on technical industries like pharmaceuticals, mobility and logistics.

Apply at: https://spherity.jobs.personio.com/job/1487509?language=en&d...

illwerke vkw | F# data engineer / backend developer | Bregenz (AT) or remote in AT/DE | fulltime

illwerke vkw is a hydropower focused utility in western Austria. The position requires fluent German. The position is within a math-heavy team working on power plant scheduling and energy trading algorithms in F#.

- Official link: https://jobs.illwerkevkw.at/vacancies/1215/description/1

Assembled | Software Engineer, Product Manager | San Francisco or New York | Full-time

Assembled helps customer support teams resolve issues with the right agent, providing the right answer, at the right time. Over 300 industry leaders, including Etsy, Stripe, and Georgia's Department of Human Services, use Assembled’s workforce management and GenAI-powered automation products to make optimal staffing decisions, improve productivity, and reduce wait times.

Our co-founder & CTO wrote a post recently on how we're using RAG with Reciprocal Rank Fusion to automate support responses: https://news.ycombinator.com/item?id=40524759

Our open roles include:

- Software Engineer: https://boards.greenhouse.io/assembled/jobs/4957681004

- Product Manager: https://boards.greenhouse.io/assembled/jobs/5175807004

- And more: https://www.assembled.com/careers-at-assembled#openings