[Stealth GPU Optimization Startup] | Toronto, Canada | Multiple Roles | Hybrid/Onsite | Full-Time A trillion dollars in GPU compute power will be deployed this decade. We are building the framework and tools that will enable this power to be fully utilized. We're looking to expand our engineering team and are interested in hiring individuals who can demonstrate proficiency in writing C/C++ code, CUDA, Python, and have a solid understanding of GPU architecture.

No bullshit interview process. I’ll probably chat with you for about half an hour about your relevant experience. I might ask to see some of the code you've written in the past. No take-home assignments. If there’s promise, you may be invited to work with us for one or two weeks, paid.

For students or recent graduates, we have a few internship openings. We’re happy to train people who show strong interest and solid foundational skills.

Email: Email is hidden (please write GPU somewhere in the email subject)

Category Labs | Compiler Engineer | NYC / Global Remote | $250k | Full-time

Category Labs is a blockchain R&D firm working on greenfield technology to accelerate the Monad blockchain network. We've got a growing team of top-tier compiler engineers working on challenging design and optimisation problems as part of this effort. Lots of opportunity for impact, great remote-friendly work environment and extremely interesting technical challenges.

Apply via: https://www.category.xyz/careers?ashby_jid=e5c34899-cea1-4d2..., or email Email is hidden with any questions.

AbbVie | AI/Software Engineer | Remote, UK/EU | Full-time

Are you a great coder (Python/Typescript, but great skills are transferrable), who enjoys close collaboration with end-users in solving their hard problems?

Do you have a solid foundation in the AI/LLM-world - or are you a great at the above and willing to learn?

Are you well versed in data engineering concepts, and excited to work with the latest GenAI models and bring these solutions into production? Then I'd love to hear from you!

We are a small team who care deeply about our work as well as each other. We iterate fast, and err on the side of showing a quick prototype of an idea, rather than spending hours in meetings talking about it.

Our vision for this project is extremely ambitious, and you will be a crucial part of making this a reality. We've been expanding the team, and are currently looking to fill a few extra roles in the UK/EU-timezones.

If you fit the above description, hit me up at Email is hidden with your resume + a little bit about yourself!

Sneos.com | Founder | REMOTE | I help compare outputs from multiple AI chatbots

At https://sneos.com, I've built a platform that allows users to write once and compare outputs from multiple AI models like ChatGPT, Claude, and Gemini side-by-side. This helps users understand the unique strengths and perspectives of different AI systems without the hassle of copying/pasting between services. Current Needs:

Growth Hacker (part-time/contract): Looking for a creative, data-driven growth specialist to help me scale the user base and optimize conversion from free to premium tiers. You should have experience growing B2C SaaS products and be comfortable implementing and analyzing marketing experiments quickly.

iOS/Android Developer (part-time/contract): While not an immediate priority, I'm interested in creating mobile versions of my web app. As the premium user base grows, I'd allocate more resources to mobile development. I'm open to sponsoring an open-source implementation initially, with potential for a more formal arrangement as user numbers increase.

Tech Stack:

Flexible (Objective C, Swift, Java, .NET, etc.)

What I Offer:

Flexible remote work Opportunity to shape a product in the rapidly evolving AI space Competitive compensation aligned with company growth

If you're excited about making AI tools more accessible and effective for everyday users, please reach out with your relevant experience and a brief note on why you're interested in working with Sneos.

Contact: DM me on X (Twitter) @SneoScom

Looking for my Shel Kaphan | Dirac | Lead Founding Engineer | 5% equity + £70k base (£100k base after series A) | London, Acton | in-person only

Dirac is building the next Walmart-sized retail company over 10+ years. We sell d2c and are doing £300k-£500k monthly sales (lots of toys and reasonably seasonal). I built most the initial systems which run the company’s backend (purchasing, databases, pipelines etc.) but we will need something (and someone!) better to reach £1bn+ sales over the next four years

We need to go from a bunch of bash scripts coordinated by systemd, adhoc estimators and pipelines to a more coherent machine for demand estimation, matching products, warehousing and purchasing.

You’ll be mostly writing code (django+postgre+a hetzner server) but also helping our two more junior devs.

The vision for the company is twofold: (1) find 1000s of suppliers and wholesalers worldwide and (2) to ingest all their pricing, logistics and then move stock to where prices and demand is highest.

Visa sponsorship possible.

Investors include will thorndike, charlie songhurst, patio11, backedvc and some others!

email Email is hidden if interested!

CredCore | Engineering | Full-time | Remote (anywhere) | www.credcore.com

CredCore helps companies analyze Credit Agreements using AI. We have two roles open: (1) Engineering Lead, and (2) Front-end Lead/Architect. Both positions require at least 10 years of experience. You should be familiar with design patterns and software architecture, and TypeScript AND Python. Both are full-time, remote roles. If you’re interested, please reach out to me at Email is hidden.

A cover letter is not necessary. But please share your resume and links to your GitHub/GitLab/StackOverflow/other profile, or blog/papers, or other portfolio we can review before setting up the interviews.

Sent yet another application, nothing. Y’all painting the office over there?

Arenko (energy transition/batteries) | London, UK | 2x/week in office

We work on industrial/grid-scale batteries and other renewable generation: monitoring, managing and trading them on multiple energy markets. Batteries like these: https://en.wikipedia.org/wiki/battery_energy_storage_system Everyone starting from the C-suite is passionate about addressing climate change and transitioning to renewable energy!

We're a small team of 7 backend engineers atm (other teams have Ops, FE and DS roles). We have paying customers and have been around for 10 years. Our current goal is to make the platform more scalable to deal with the customer growth and move to new markets. The biggest challenge is understanding how the various energy markets and energy storage in general work and then translating that to reliable working software.

We're currently looking for a Senior Backend Engineer (Go). Our office is in London Blackfriars and most engineers come in about 2 days a week, but this is flexible.

Feel free to message me with any questions or apply directly:

https://arenko.bamboohr.com/careers?source=hn

https://arenko.group/careers/

Giskard - Security for AI Agents | Multiple roles | Full-time | Europe | https://giskard.ai/

Giskard defends the vision of a Responsible AI that serves the business performance of companies and respects the rights of citizens. To embody this mission, Giskard provides AI professionals with a holistic testing platform to ensure the quality & security of LLM-based systems.

In 2022, we raised our first round of 1.5 M€ led by Elaia with participation from Bessemer & notable angel investors including the CTO of Hugging Face.

In 2023, we received a strategic investment of 3 M€ from the European Commission as part of the Horizon 2030 strategic program.

In 2024, we won a 3 M€ grant from Bpifrance to lead research in evaluation & mitigation for Large Language Models (LLMs), in a collaborative consortium with Mistral AI, Artefact, INA and BnF.

We're now expanding the team, and looking for AI & Go-to-market talent to join in these roles:

* Frontend Design Engineer: https://apply.workable.com/giskard/j/eb872047ff/

* AI Researcher: https://apply.workable.com/giskard/j/e89fe8e310/

* Customer Success Manager: https://apply.workable.com/giskard/j/1446f6a1b6/

* Enterprise Account Executive: https://apply.workable.com/giskard/j/1f95e78192/

MONUMENTAL | https://www.monumental.co/ | Amsterdam, The Netherlands | Full Time | Onsite

We’re creating robots that autonomously construct buildings. We design all of our hardware and software in-house in central Amsterdam, starting with autonomous bricklaying robots.

Building a robot like this means solving all sorts of interesting challenges: figuring out the robot's position with sub-mm precision; navigating autonomously around the building site; automating measurement and calibration of new robots; lots of distributed systems and so on.

Our robots are now continuously deployed on customer sites and we are earning real money as a masonry contractor. The full team is more than 50 people and we're growing rapidly to meet demand.

Our stack is mostly: Rust, TypeScript, Python, NixOS.

Some open roles:

- Software Engineer, Controls

- Software Engineer, Machine Vision

- Assembly/manufacturing technicians and robot operators

https://www.monumental.co/jobs

P.S. We're always on the lookout for very strong generalist engineers who can operate at any layer of the stack (firmware, networking, UI, application code - whatever's needed!) Drop me an email if this sounds like you.