NVIDIA | Python Developer (Django) — Air (Digital Twin for Data Center Simulation) | HYBRID — [Raleigh-Durham, NC] | Full-time

NVIDIA’s Air team builds a web app that simulates real data centers for design and validation. Learn more: https://air.nvidia.com

You’ll: design/build web apps & REST APIs in Python/Django; write clean, tested code; review PRs; debug performance/security issues; partner with PM/architects; and ship scalable features used by teams running the world’s most advanced data centers.

Must have: 3+ years Python + Django; REST/async; SQL + relational DBs; Docker/QEMU; Git; agile collaboration; strong comms.

Nice to have: Kubernetes; Linux networking & SDN debugging; JavaScript/HTML/CSS; Angular.

Compensation (depends on level/location): L2 $120,000–$189,750; L3 $148,000–$235,750 + equity + benefits. Apply: [paste your ATS link for JR1999975] (or search JR1999975 at https://www.nvidia.com/en-us/about-nvidia/careers/)

You can message me on linkedin if you'd like more info or would like a referral! https://www.linkedin.com/in/sameure/

# UniCredit [https://www.unicreditgroup.eu/en.html] | Multiple Roles | Romania, Poland, Italy | Hybrid

I'm Andrea, I'm the Group Chief Architect and I lead a team of architects and engineers at *UniCredit*, a pan-European commercial bank with a unique service offering in Italy, Germany, Austria, and Central and Eastern Europe. We're a global team with a strong presence in 14 countries.

I'm looking for skilled Enterprise Architects and DevOps engineers to make our strong team even stronger. Our technology landscape is a mix of heritage technologies like Mainframe and a modern, cloud-native stack including *Kafka*, *Quarkus*, *React*, and *Apigee* and many more cool technology. We're committed to a cutting-edge approach for new projects and are actively migrating a significant portion of our systems to *GCP*.

Our leadership team is a fantastic blend of tech-savvy digital leaders and seasoned bankers who embody a "can do" attitude, making for an exciting and dynamic work environment.

Below is a detailed description for one of the key roles we're hiring for. If you're interested or want to learn more about other opportunities, please feel free to contact me directly at YW5kcmVhLmdyYW5hdGFAdW5pY3JlZGl0LmV1

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https://gist.github.com/threeturn/755d72fa31e6cbc5e35809216f...

Felix Health | Engineering Lead – Web Experience | REMOTE (Canada) | Full-time

Felix is a digital healthcare company making healthcare more accessible for Canadians. We offer end-to-end care for conditions like weight loss, birth control, menopause, ED, and more.

We're hiring an Engineering Lead to own and evolve our public marketing site (https://www.felixforyou.ca), which gets 7M+ visits/year. You'll work closely with our growth, design, and content teams to deliver fast, responsive, SEO-friendly experiences.

You'll:

- Own the architecture, performance, and evolution of our marketing site

- Collaborate with marketing, design, and growth to launch pages and campaigns

- Build a fast, accessible, SEO-friendly, mobile-first experience

- Set technical standards for testing, analytics, and CMS tooling

- Streamline content workflows and scale web infra

- Manage and collaborate with a contract developer

Tech stack: Webflow (strongly preferred), JS/HTML/CSS, CMSs, A/B testing, SEO/Accessibility best practices

Remote-first across Canada. Great benefits, equity, and a collaborative team. If you've built great marketing sites before and want your work to directly impact healthcare access, we'd love to hear from you.

Apply here: https://jobs.ashbyhq.com/Felix/25d2e588-0286-41d9-af0a-12b3d...

DESY | Scientific AI | Hamburg, Germany | HYBRID | 2-year positions | Full-time

DESY is one of the world's leading research centers and is now building a dedicated AI team for high-profile European projects.

Hiring for two positions:

-- Scientific AI Expert: Process Optimization: GPU optimization for AI/molecular dynamics, HPC drug development projects. Requirements: Strong C++/CUDA/Python, TensorFlow/PyTorch, HPC/parallel computing experience. https://v22.desy.de/e67416/records288699/index_eng.html

-- Scientific AI Expert: Data Curation & Training: Dataset curation and ML pipeline development. Requirements: Data engineering, large-scale data handling and LLMs/generative AI experience. https://v22.desy.de/e67416/records288695/index_eng.html

Work environment:

-- International research campus

-- Hybrid setting, up to 50% remote work

-- Flexible hours

-- Secure public employment and comprehensive benefits

Application must be done through the formal links provided. Feel free to ping me through HN if you have experience in generative models or heterogeneous graph NNs.

Swiss Institute of Tropical & Public Health | ONSITE in Basel (Switzerland) | Software engineer (80-100%) | 70k-100k CHF

We build open-source infrastructure to make pathogen sequencing data more accessible, interpretable, and equitable

We're hiring a software engineer to join the Epidemiology & Virus Evolution (EVE) Group to work at the intersection of two major efforts:

- ARTIC 2: empowering real-time, low-cost sequencing & surveillance [1]

- Pathoplexus: an award-winning open-source platform for sharing viral genomic data based on Loculus [2] - https://pathoplexus.org/

Launched in August 2025, Pathoplexus has already won recognition and awards for its approach to open, FAIR data sharing.[3][4]

Work in a small, international team in a group led by Dr Emma Hodcroft (one of Nature's "Ones to Watch in 2025" [5]) and support data infrastructure used by public health labs and researchers worldwide. This is a chance to make a real impact on global health and data equity.

About you:

- Skilled in: TypeScript, React, Kotlin, Python

- Bonus: Kubernetes, bioinformatics, data pipelines, open-source experience

More details & application here → https://jobs.swisstph.ch/Vacancies/1082/Description/2

[1] https://www.birmingham.ac.uk/news/2025/ambitious-project-to-...

[2] https://github.com/loculus-project/loculus

[3] https://www.science.org/content/article/new-scientist-run-vi...

[4] https://www.nature.com/articles/d41586-024-02864-x

[5] https://www.unibas.ch/en/News-Events/Awards-Honors/Article/N...

Nomi.ai | Senior Machine Learning Engineer | Remote (Global) | Full-time | $150k–$250k + equity

At Nomi, we're building AI companions that form deeply meaningful, humanlike relationships and immersive roleplaying experiences. With over a million users growing at ~10% month-over-month, your work directly impacts millions of lives. Our users tell us we've helped them find self-worth, leave unhealthy relationships, try therapy, and even save their lives. See countless real user testimonials here: https://nomi.ai/spotlight/ and our recent news coverage here https://www.cnbc.com/2025/08/01/human-ai-relationships-love-...

As an ML Engineer or Senior ML Engineer, you'll lead innovation in large language model (LLM) post-training, retrieval augmented generation (RAG), and agentic capabilities, directly shaping how users connect with our AI.

We offer:

    * Full autonomy to experiment and deploy cutting-edge ML techniques
    * A fully remote, async culture emphasizing results over meetings
    * International team with visa sponsorship available
    * For US employees: 401k (100% match up to 5%), fully covered health insurance, equity

Great to haves:

    * Extensive hands on experience with things such as multinode training, rlhf, knowledge distillation, test time compute, rag
    * Up to date with SOTA in LLM post training (would love to hear what research paper you think is or would be most impactful for our roadmap!)
    * Genuine passion for our product, finds the idea of engaging with our community on Discord/Reddit to be a pro (it is a very different experience than developing enterprise software!)
    * A high internal bar for excellence and relentless drive

To apply, email alex [at] nomi [dot] ai with HN in the subject line.

ko-br | Hiring across design, engineering, research and business development | https://ko-br.com | Onsite (London, UK or Cairo, Egypt)

It’s a shame that we have unbelievably good hardware like collaborative robots (cobots) that could transform warehouses and yet they still struggle with basic tasks like unloading mixed pallets. Why? Because today's software can't handle real-world chaos.

That's where we come in. At ko-br, we're building the AI brains that make robots truly adaptable. Our physical AI models tackle messy, unstructured problems starting with depalletizing of mixed boxes in dynamic warehouses. Think real-time adaptation to shifting pallets, mixed SKUs, and unexpected failures.

We're a deep tech startup at the crossroads of AI, robotics, and human-machine interaction. While warehouses are our first battlefield, our core mission is physical AI. So you need to be comfortable with the idea of pivoting to other sectors like education (ex: building robots for schools and universities).

Curious about our philosophy? Dive into our manifesto: https://ko-br.com/manifesto

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We're hiring generalists across design, engineering, research, and business development. If you thrive on agency: designing, building, and shipping products end-to-end, join u :).

We offer strong base salaries: £100k+. We don’t shy from offering large equities, following PG advise: https://www.paulgraham.com/equity.html

Apply here: https://ko-br.com/careers

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About me: Ex-Amazon/Meta. Built AI for everything from satellite imagery to nanotech, powered Alexa's vision, and led ML for WhatsApp.

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P.S. We'll be in SF USA this fall, say hi if you're around :)

ko-br | Hring across design, engineering, research and business development | https://ko-br.com | Onsite (London, UK or Cairo, Egypt)

It’s a shame that we have unbelievably good hardware like cobots (collaborative robots) but we can’t get them to unstack pallets of boxes reliably because of the software.

At ko-br, we’re solving this software bottleneck with AI. We build physical AI models to power robots and make them adaptable. Our focus today is on cobots and using them to automate mundane hard problems like depalletizing of mixed-pallets.

We’re a deep tech startup at the intersection of AI, robotics and HMI. Our focus will always be on physical AI. So you need to be comfortable with the idea of pivoting to other sectors like education (ex: building robots for schools and universities).

Please have a read through our manifesto: https://ko-br.com/manifesto

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We’re looking for ppl who demonstrate agency in designing, building and shipping products.

We’re hiring for several generalist roles across design, engineering, research and business development. If the above sounds interesting, please apply here: https://ko-br.com/careers

We offer strong base salaries: £100k+. We don’t shy from offering large equities, following PG advise: https://www.paulgraham.com/equity.html

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About me: Ex-Amazon/Meta. Built AI for satellite imagery to nanotech SEM, powered Alexa’s vision, led ML for WhatsApp.

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We will be in SF in Q4 come say hi :)

Combinaut | REMOTE | Developers and PM | Contract | https://www.sparkle.health/ We’re looking for remote candidates to join our team of kind, hardworking, and creative people!

Frontend Developer - Must have strong design sense and eye for detail, as well as 3+ years of experience developing web apps with modern HTML, SCSS/SASS, WCAG, and UI patterns. Experience with Rails, VUE.js, and WebComponents/CustomElements is a plus.

Ruby/Rails Developer - Must have 3+ years Ruby on Rails experience, preferably with growing depth of skill on a single app. We have multiple clients with different deployments and customizations to business logic, and we use Github version control. Experience with Vue.js, US healthcare, and content management is a plus.

Implementation Manager - Must have 3+ years experience in software implementation, as well as project management, user testing, and training. Passion for healthcare is a plus.

About the project:

We create tools for healthcare organizations that help patients find care (https://www.sparkle.health/).

* It is a large app, been around for many years, so there is a mix of greenfield new features as well as maintenance and improvement of existing features.

* Our team is international and all remote, but mostly overlaps with the Pacific or Central time zone.

* Our developers work with near-autonomy toward shared goals. We don't micro-manage.

* We actively maintain work/life balance and reject crunch culture. We work hard to foster an atmosphere of independence and trust.

To apply: Please email lisa @ combinaut dot com with your resume and GitHub url.

Eleshop | Senior PHP Full-stack engineer | REMOTE (IST+0 - IST+6)

Eleshop is a supplier of test, measurement and soldering equipment run by engineers.

Interesting projects with a code base which is easy to understand, well-maintained and uses state-of-art technologies.

https://www.eleshop.nl/vacatures.html