Swiss AI Initiative | https://www.swiss-ai.org/ | Hybrid/ONSITE (in Europe)

We are a young team, and the creators of the Apertus LLM, the currently leading open-data open-weights AI model.

Join us to work on cutting edge LLM training in the open. We do pretraining, alignment, reasoning, multilinguality and multimodality - all at the intersection of engineering and research.

This is a joint team between ETH Zurich and EPFL in Lausanne, running on the Alps supercomputer (one of the largest public institution GPU cluster). Visa sponsoring possible, work language is English.

https://careers.epfl.ch/job/lausanne-ai-research-engineers-s...

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CrazyGames | https://about.crazygames.com/ | REMOTE (in Europe) | Full-time | Multiple roles

With recent technologies such as WebGPU and WebAssembly, the browser is quickly becoming a powerful gaming platform. High-quality 3D graphics and near-native level performance are now possible without the need for downloads, apps, or platform-specific development. Our browser games platform is already reaching more than 45 million people per month. We are self-funded, profitable, remote-first, and fast-growing.

We are currently looking for multiple people to bring our product, data, and adops to the next level.

Please note that we're looking for people who can work on a European timezone and are ideally based in Europe (which includes the UK for those in doubt).

* Product Manager: https://crazygames.recruitee.com/o/remote-product-manager-ga...

* Data Analyst: https://crazygames.recruitee.com/o/remote-data-analyst

* Programmatic Manager: https://crazygames.recruitee.com/o/programmatic-manager

Hetzner Cloud | Remote (within Germany) or on-site | Full-Time |

Exciting opportunities await! Ready to embark on an exciting journey with us? Dive into a world of possibilities by exploring exciting job opportunities right at your fingertips. Check out the details on our website at: https://www.hetzner-cloud.de/en#jobs

Senior C++ Software Engineer (m/f/x) - Object Storage

We eagerly anticipate receiving your application.

Aqora | Quantum Computing Expert | Full-time | Paris (HQ) or Remote (Europe)

We're building the go-to hub for quantum computing, focused on organizing quantum hackathons and competitions globally as well as hosting quantum datasets and algorithms.

We've partnered with major industry players, generating six-figure revenues, and have more exciting projects lined up. Our MVP is live, and we're looking for a Quantum Computing Expert to help us scale.

In this role, you’ll: - Refine quantum use cases and define metrics to evaluate submissions.

- Build partnerships and onboard quantum professionals.

- Contribute to product-market fit and platform growth.

- Assist with hackathons and write technical articles on challenges.

Requirements:

- Experience in quantum algorithm development (digital & analog).

- Experience mentoring at hackathons.

- Proactive and detail-oriented.

Bonus: PhD in quantum physics. Perks: Competitive salary, equity options, workspace at Station F (Paris).

Apply by sending your resume, intro, and portfolio to https://quantum.jobs/jobs/85500519-quantum-computing-expert.

Help shape the future of quantum computing at Aqora!

Oils (https://oils.pub/) | Language Engineer / Debugger of Other People’s Cursed Shell Programs / Writer | REMOTE (non-US) | 50 euros/hour

Oils is our upgrade path from bash to a better language and runtime.

We’ve been awarded a 4th grant from https://nlnet.nl, and our focus is to show that OSH can be the ONLY shell on a Unix system, which is hard

It looks like we will reach this goal! Other than me, there are 4 people working PART TIME on this, and we can use more help.

If you like hunting down difficult bugs, and are skilled at Unix and Python, this could be a good fit.

Most bugs are too hard for 1 person to fix by themselves, so communication is important. And writing good test cases is important.

We’re also paying people to do polished writing, since we'd like to spread the word

Starting from 131, we’re down to 41 disagreements between OSH and sh/ash/bash, when building ~1600 packages in Alpine Linux

https://op.oils.pub/aports-build/published.html

Anyone who's not “scared” of these bugs is probably a good fit, and you can do as much or as little as you like. This is also an opportunity to get deeper into the interpreter

Communication happens on Zulip, and we also have video meetings approximately every 2 weeks

I'll have a blog post explaining this work soon, but feel free to e-mail me if this (unusual) job matches your interests. Any questions are very welcome, and you can dip your toes in to see if it works for you

I wrote this page a few years ago to help people assess the fit: https://github.com/oils-for-unix/oils/wiki/where-contributor...

The job is remote-only, and we slightly prefer non-US contributors due to our funding

Tech stack: Python, Shell, perhaps C++

Contact: Email is hidden

Prophet Town LLC | Various Software Engineering Roles | US – Remote and Hybrid | English fluency required | Full-time | $150K-$250K annual total comp (multiple)

I’m the founder, trying to do “enlightened business.” We are a people-first, fully-remote, boutique indie tech agency – building a team of talented, high integrity, and community-minded individuals first, then building businesses around them. Our leadership staff are ex-Fortune 100; everybody touches code. Notable recent projects: internal tools for Anduril, and voltagepark.com.

We’re currently especially seeking:

Frontend Engineers (React, NextJS, Typescript; Animations, Performance optimization; sfbay local a plus)

Teamcenter and Odoo developers (C++/Java/Python; Siemens Teamcenter; Custom applications, workflows, data model updates)

IoT Developers (Python, MQTT, GraphQL, AWS, Test Infrastructure)

Full-Stack Software Engineers (React, Python, Ruby on Rails; Database Design, Devops, and third-party API integrations)

Please apply using this Google Form: https://forms.gle/3hv6cwzzazwqkmgz9. Applicants who submit before October 17 will typically receive a reply by October 24. Tier3 roles are typically 5-10 y/o/e with $150-$175k annual total comp. Tier4 roles are 11-20 y/o/e, $210-$250k annual total comp. Higher tiers exist, and we welcome exceptional applications.

DigiUsher | https://www.digiusher.com | Senior Backend Engineer | Remote (overlap with West Europe) | Full-time

DigiUsher is a multi-cloud data and AI cost governance platform. We work with AWS, Azure, GCP, and leading system integrators to help enterprises build sustainable, efficient, and profitable cloud solutions.

We're looking for a Senior Backend Engineer to join our core team. You'll play a key role in shaping product architecture, building scalable data integrations, and driving technical strategy as we grow. Ideal candidates are product-minded, detail-oriented, and proficient in Python with experience handling large-scale data.

Tech stack: Python (FastAPI, Celery, Polars, NumPy), PostgreSQL, ClickHouse, Kubernetes, Docker, Terraform, GitHub Actions

You will:

- Architect/build new data integrations and features

- Enhance existing integrations for performance and reliability

- Engage directly with enterprises to understand challenges

- Own responsibilities across the full product lifecycle in a fast-growing startup

Interview process: Screening call → take-home assignment (work relevant) → review → CEO/leadership chat → offer. Typically 2–3 weeks.

More info/apply here: https://wellfound.com/l/2bywrm or reach out to me at Email is hidden

I'm the co-founder and CTO and will be personally handling recruitment.

Kaedim | Software Engineer, Machine Learning Engineer, Security Engineer, Customer Support Engineer, Product Manager, UX/UI Designer | Onsite | Full-time | San Francisco, Singapore, London | US & UK Sponsorship Available Kaedim is an AI startup building ML algorithms that turn images into digital 3d models. We are a group of ~10 looking to grow the team to help streamline 3d content creation for 3d artists and are already working with 1 of the top 10 games of all time! Using our AI and in-house art team, we have the most accurate, game-ready 2d → 3d asset generation pipeline. Currently, we are offering a 10x speed up to 3D asset creation pipelines of 200+ game developers and we are working with partners like Voodoo, Upland, Azra Games.

Check out our demo here: https://www.youtube.com/watch?v=tlqwfg1dlb0

We just launched our new product, Flow 3D! Check it out here: https://www.producthunt.com/products/kaedim?embed=true&utm_s...

Job descriptions and application link: https://join-kaedim.notion.site/

Tech Stack:

Product (web app, API): React, MySQL, NodeJS, Python, AWS

Machine Learning: Python, PyTorch, AWS

CCV Payments | Junior to mid-level software engineer | Onsite (NL) | Full-time | €50k-€60k | https://ccv.eu

About us: From facilitating the first electronic payments in the Netherlands in the 70s, to offering the first mobile payment terminals there and enabling next-gen online payment services throughout Europe from the 00s and onwards; CCV has always been a pioneer in payment.

Role overview: As a Software Engineer, you will work in a team of 30 employees focuses on innovating reliable payment terminals and the underlying systems. This is based on customer requirements, developments in the European payment market, and changes in security standards (PCI, Nist, Dora). You will work on applications that ensure secure loaded of software and keys (initial and remotely) onto Linux and Android payment terminals. The applications are written in C# and interact with, among others, RabbitMQ, Microsoft databases, ERP systems, and Utimaco hardware security modules (HSM's).

What we’re looking for: 1-5 years of software engineering experience (.Net, C#) and familiar with cryptography (RSA, AES, Eliptic Curve).

The work is highly technical and challenging. If this sounds like something you're passionate about, I invite you to visit

https://www.ccv.eu/nl/over-ccv/werken-bij-ccv/vacatures/secu... and apply!