I'm a ML Engineer with a year of experience in delivering fast agentic pipelines and AI solutions to clients all around the world, feel free to check my website! https://kev187038.github.io

Location: Cyprus

Remote: yes

Willing to relocate: No

Technologies: RAG, Agentic AI Pydantic, Langfuse, LangChain, Vercel, Railway, Hatchet, FastAPI, NextJS, React and more on my website

linkedin: https://linkedin.com/in/gabriele-matini

website: https://kev187038.github.io

Resume: https://drive.google.com/file/d/1fJYRuVKSJORT5ChYd9twp2w8g4P...

Email: gabriele.matini18@gmail.com

Industries I am not willing to work in: adult entertainment, gambling

Build robust, ship fast!

Gridmatic | Product engineer + data engineer | 175-235k + equity | Cupertino, CA (hybrid)

Hi HN! We’re an energy + AI startup that applies modern deep learning and optimization to improve the use of renewables and grid-scale batteries to deliver cheap, clean energy to commercial/industrial customers. We also do energy trading and battery optimization.

Roles:

- Data engineer: we're hiring our first data eng! Looking for a startup-minded SWE to work on both ingest and transformation of datasets that power our best-in-class ML models for energy forecasting.

- Product engineer: our energy sales have been growing rapidly and we want to 10x it from here, which involves building a lot of tooling to make sales more automated. This tends to be backend/data heavy, but will also have some frontend (NextJS/React/Typescript).

If you're interested in making a real-world impact on climate/energy, or if you know someone that might, please email me and include a one sentence description of the most impressive thing you've built: kevin@gridmatic.com

Post Up | Full time | Senior Backend Engineer | Onsite | Vancouver, BC (Hybrid) | Salary: $120-$130k CAD | https://www.postup.pro

I'm Wilson, co-founder of Post Up. We're building the Databricks for content production. Our orchestration engine coordinates pipelines end to end and turns post-production workflows into a persistent graph of assets and transformations, which are deterministic, verifiable, and nearly instant at scale, powered by a high-performance compute layer.

We're building this AI-native from the ground up; ML inference is embedded throughout the pipeline, not bolted on.

Stack: On-prem, HPC clusters, distributed storage systems, GPU pipelines, real-time video compute.

We're looking for our founding senior backend engineer who wants to work on genuinely challenging infrastructure problems across distributed systems and media processing with immense scale. Should be familiar with Golang, Postgres, Distributed systems, Distributed filesystems (e.g. HDFS, Ceph, etc).

Me: https://www.linkedin.com/in/hayswilson/

How to apply: Email me directly at wilson@postup.pro or Submit here: https://www.notion.so/Founding-Senior-Backend-Engineer-31031...

Capital Technology Group (CTG) | Senior AI/ML Engineer | Remote (US Only) | $150K–$200K We build and deploy production systems for federal clients—focused on modernizing government software. Looking for a Senior AI/ML Engineer who can take models from prototype to production in AWS.

What you’ll do: Build and deploy AI/ML solutions (POC → production) Work across Python, data pipelines, and cloud (AWS) Evaluate new tools and make practical tradeoffs Mentor engineers and lead small teams

Requirements: 7–10+ years experience Production experience in AWS Experience deploying ML systems (TensorFlow/PyTorch) Strong communication skills

Must have: US Citizen

Eligible for Public Trust If interested, send your resume to bhemphill@capitaltg.com and mention you saw this on Hacker News.

Mobian | Technical PM + Senior/Staff Engineers (Systems & DevOps) | Remote US/Global | Full-time

Mobian is a brand safety, contextual intelligence, and measurement company working with the world's largest advertisers and publishers. https://themobian.ai/about

Hiring for three roles:

1. Technical Forward Deployed PM (Remote US) — Build and prototype client deliverables using the latest AI tools, working closely with engineering and GTM. Client-facing; must translate technical work into business value.

2. Senior/Staff Engineer — AI-First Systems + Rapid Prototyping (Remote, Global) — Two tracks: Core Systems (production APIs, data pipelines, ML deployments, cloud infra) and AI Prototyping (LLMs, browser automation, experiments → product). 10+ years experience. AI-first mindset. Strong ownership.

3. Senior/Staff Infrastructure Engineer — DevOps (Remote, Global) — 12+ years in production systems: cloud architecture (AWS/GCP/Azure), Kubernetes, CI/CD, IaC, data pipelines, ML deployments.

Email careers@themobian.com with resume, LinkedIn, and GitHub (for eng roles).

BrightCore | Founding Engineer | Dublin, Ireland (Hybrid, 2 days/wk) | Full-time | €58–65k + 1.0–1.5% equity

We're a 3-cofounder gym/fitness SaaS , closing a pre-seed. Hiring our first engineer to own: - NestJS/Postgres backend (~70%) - Coral, our WhatsApp AI agent for member retention (~30%)

You'd be our first hire. Real ownership, real equity, no committees. Stack: NestJS, Prisma, Postgres, Next.js, Anthropic API, Meta WhatsApp Cloud API.

Looking for: 3–5 yrs backend, comfortable shipping solo, genuine curiosity about LLMs / retention modelling. ML hobbyist > ML PhD for this role.

Email: Frankie@brightcore.ie ... short note + GitHub or one thing you've shipped.

G-Research | London, UK | On-site | https://www.gresearch.com/

We’re a quantitative research and technology firm bringing together world-class researchers and engineers to tackle complex problems in financial markets.

Our engineers play a central role, building the systems and platforms that turn research into production and enable large-scale experimentation.

If you’re interested in working with near-infinite compute, advanced technology and a team that values curiosity, take a look at some of our open roles in Technology:

- Performance Engineering Manager: https://www.gresearch.com/vacancies/performance-engineering-...

- ML Performance Engineer: https://www.gresearch.com/vacancies/machine-learning-perform...

- Quant Developer: https://www.gresearch.com/vacancies/quantitative-developer/

- Machine Learning Engineer: https://www.gresearch.com/vacancies/machine-learning-enginee...

- Production Software Engineer: https://www.gresearch.com/vacancies/production-software-engi...

Lago (YCS21) | Hiring for Multiple roles in Product and Engineering across EUROPE and USA (https://jobs.ashbyhq.com/lago)

Lago is the leading open-source billing platform for usage-based pricing. We power billing for companies like PayPal, CoreWeave, Mistral AI, and Synthesia — handling real-time metering, hybrid pricing models, credit wallets, and multi-entity invoicing. We raised $22M (Series A led by FirstMark, seed backed by Y Combinator) and are growing fast across AI/ML, developer infrastructure, and enterprise segments.

- Infrastructure Engineer (Europe) - https://jobs.ashbyhq.com/lago/7f42566e-f778-4925-bd7e-745fc9...

- Product Engineer (Europe) - https://jobs.ashbyhq.com/lago/bc48913d-6ae7-4a56-b427-af9213...

- Product Engineer (Growth focused / USA OR Europe)- https://jobs.ashbyhq.com/lago/638af98e-061c-4f8b-adf0-ec2331...

Apply through the links - looking forward to hearing from you!

Dablam | BDR engineer | Remote or on-site in NYC or London, UK| full-time or part-time

Dablam is a reputation management company that works with top companies to shape their communication, product stories and their impact in the real world. We work with product companies, brands and campaigns for product launches.

We're looking to hire an senior developer specialized in BDR and top of the funnel outreach automation through etl pipelines, openclaw, AI agents, clay and pure software engineering. ML and data science are required as we seek to detect signal in very noisy datasets. We generate our own leads today. We seek to employ an engineer that can own the pipeline stability and the results it produces. This is an engineering role. Experience in lead-gen matters but it's not mandatory.

* 2-4 years experience in software development; * Typescript, javascript, python, bash, linux; * familiarity with AI agents, ML and scikit-learn;

Reach out to me directly with your CV and victor that works at dablam.co.uk.

At SentiLink, we stop identity fraud at scale. Our products protect banks, fintechs, marketplaces, and leading financial institutions from synthetic identity fraud, identity theft, and emerging threats — analyzing millions of applications while keeping real users moving fast.

We’ve seen tremendous traction and are growing extremely quickly. Our real-time APIs have helped verify hundreds of millions of identities, starting with financial services and rapidly expanding into new markets. SentiLink is backed by world-class investors including Craft Ventures, Andreessen Horowitz, NYCA, and Max Levchin.

SentiLink supports a variety of ways to work, ranging from fully remote to in-office. We operate as a digital-first company with strong collaboration across the U.S. and India. We maintain physical offices in Austin, San Francisco, New York City, Seattle, Los Angeles, and Chicago in the U.S., and in Gurugram (Delhi) and Bengaluru in India. If you’re located near one of these offices, we would love for you to spend time in the office regularly. Some roles are hybrid or in-office by design. For example, our engineering team in India works primarily from our Gurugram office.

We’re a small, high-impact team solving one of the most interesting and adversarial problems in fintech: how do you build systems that reliably determine whether a real human is on the other side of a financial transaction?

We’re hiring across Engineering (Full-stack and Infra) and Data Science / ML roles. Hiring at Manager level as well as mid-level/Senior levels.

We’re language-agnostic and hire for fundamentals. Across the team you’ll see: • Python, Go, Rust, Scala • PostgreSQL, Snowflake • Kafka, Redis • Terraform, Kubernetes • ML: XGBoost, PyTorch, Feature stores, real-time scoring pipelines

If you love solving complex distributed systems challenges, building customer-facing ML products, or working on detection systems that must be both high-precision and low-latency, you’ll fit right in.

Roles are here: https://jobs.ashbyhq.com/sentilink?utm_source=hacker_news

If you have questions, feel free to reach out directly at liz.woodfield at sentilink dot com.

Anvil | Founding Computational Geometry Engineer + Full-Stack Engineer | Greater Boston | HYBRID | Full-time | $140k-$180k + 0.5-2.5% equity

We're a seed stage (VC backend) company building a vertically integrated design and manufacturing platform for precision mechanical parts. We are developing our own CAD/CAM software running on top of our own manufacturing facility. The team has previously developed CAD kernels, design software, and autonomous robotic manipulators, and comes from Amazon Robotics, Siemens, nTop, and Vicarious Surgical.

Most design and manufacturing software companies treat the factory as a black box and optimize geometry in isolation. Our bet is that the only way to really bring software and ML into design and manufacturing is to own the full process ourselves. The platform you'd help build includes: customer-facing design software, the ML engine that turns CAD files into machine instructions (G-code), the simulation layer, and the shop floor operations themselves.

We are looking for someone independently driven who wants to operate like a founder. You'd own architecture, help shape the company's vision, and build a product from the ground up. If you've worked on cloud infrastructure, distributed systems, CAD/CAM software dev, geometry kernels, robotic perception, motion control, or spent time on a shop floor, we'd like to talk. We are open to sponsoring visas for the right candidate.

Roles:

Founding Computational Geometry Engineer: Hybrid B-rep + SDF kernel work. STEP AP242 ingestion, B-rep surgery, feature recognition, and the geometry layer underneath our DFM and CAM pipelines. If you've worked on Parasolid, OCCT, nTop, or shipped anything that touches BRep diff, parametric replay, or differentiable geometry, we want to talk. C++ and Python.

Founding Full-Stack Engineer: Someone who can take ownership of the reliability, automation, and evolution of our core systems that tie into our CAD/CAM software, internal shop-floor systems. You’ll work across the stack, with a strong emphasis on backend, infrastructure, and system-level engineering, to strengthen the foundations that everything else runs on. This role is for someone who enjoys digging into complex systems, building the architecture and tooling to keep them running reliably (including the frontend).

Email me directly: hiring [at] anvil.co, mention HN. I reply to everyone.

Unit | Senior & Staff Engineers | San Francisco | Full-time | On-site

Unit is building an AI agentic video platform for personalized marketing videos.

We have strong traction with enterprise customers and are hiring Senior and Staff Engineers to help build the core platform across agent architecture, AI video/image workflows, media infrastructure, customer data ingestion, enterprise integrations, publishing systems, and feedback loops from real marketing outcomes.

Our team comes from Instagram, TikTok, NVIDIA, Roblox, Airbnb, and Robinhood. We're backed by Khosla Ventures, Air Street Capital, and angels from top AI labs.

Roles:

- Backend: https://www.unit.inc/careers/software-engineer-backend

- Fullstack: https://www.unit.inc/careers/software-engineer-full-stack

- ML Infra: https://www.unit.inc/careers/software-engineer-ml-infra

Reach out directly: careers [at] unit.inc

Synthesia | London, Zurich, Munich | REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, HQ'd in London, with offices and teams across Europe and the US.

Series E - backed by Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital.

We're hiring across:

Applied Research – pushing the frontier on video generation, avatars, voice and multimodal models | ONSITE (London/Zurich/Munich)

Software Engineering – full-stack, platform, infra, ML engineering | ONSITE (London/Zurich/Munich) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Management – senior through to principal-levels, owning core product areas from creation to analytics, API, or distribution surfaces | ONSITE (London and Seattle for API-only) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Design – shaping how humans interact and create AI video at scale | ONSITE (London) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

More details at: https://www.synthesia.io/careers#open-positions or email rupert.douglas@synthesia.io and mention HN

Baseten Labs | San Francisco, New York |ONSITE, REMOTE, HYBRID | VISA SPONSORSHIP | RELOCATION SUPPORT We are Baseten, the team that powers mission-critical inference for the world’s most dynamic AI companies such as Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. We’re growing quickly and recently raised our $300M Series E, backed by investors including BOND, IVP, Spark Capital, Greylock and Conviction.

By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production.

Apply Here: https://jobs.ashbyhq.com/baseten?utm_source=gkzEP29VD4 or email Jason.dupree@baseten.co

We are hiring for multiple core roles:

1. Solution Architect: You will partner closely with sales and customers to translate business needs into technical solutions, run technical discovery, and guide repeatable deployments and proofs of value for customers. This role is a great fit for entrepreneurial, customer-facing technical professionals who want a front-row view into how modern companies adopt AI at scale, and who enjoy working across technical discovery, solution design, demos, deployment scoping, and hands-on customer implementations, in close partnerships with Sales and Engineering

2. AI Solutions Engineer/Forward Deployed Engineer: You will partner directly with customers to architect, build, and deploy high-scale production AI applications on Baseten’s platform. You’ll own the journey with customers from initial exploration to production deployment. To be clear, this is a technical engineering role with hands-on coding and software dev that also includes aspects of product management, technical customer success and pre-sales solutions engineering mixed in. We’re language agnostic but strong Python and ML experience is a big plus.

The Offer:

Compensation: Very competitive, we’re looking for folks with a breadth of experience

Equity: This is an opportunity to participate in the ownership of a fast-growing AI Infrastructure platform

Location: We are based out of San Francisco with offices in New York. We are also open to remote employees for these roles.

Process: If you’re interested, please apply here https://jobs.ashbyhq.com/baseten?utm_source=gkzEP29VD4 or email me direct at Jason.dupree@baseten.co

Capital Normal University | Beijing | Faculty/Professors in AI | ONSITE | Full-Time The College of AI at CNU is hiring professors (Assistant to Full) in CV, NLP, and ML Theory. We offer competitive international salary + large multi-year research grants. Location: Haidian District (near Baidu/ByteDance/MSRA). Application: Send CV & 3-5 pubs to t116@cnu.edu.cn. No hard deadline.

Confidential Series B fintech | Senior SRE | REMOTE (US) | Full-time

We're hiring a US-based senior SRE to help support our feature teams. We are predominately an API company in the b2b fintech space. Our stack is golang services running on EKS in AWS. Postgres, Datadog, Github, and some growing ML and AI capabilities. Leaning into agentic spec-driven development.

apply at: sixthirteen.jobs@gmail.com

Acrylic Robotics | ML Lead | Montreal, QC | Onsite/Hybrid | Full-time

Acrylic Robotics is a creative tech company focused on changing how people design and create art. We build software that learns a person's taste in art, ML design tools that turn it into a concept, and robots that create the concept with paint on canvas, so original artwork can be commissioned at a price most people can actually afford.

We're hiring an ML lead to own the model side. The system has to take a user's intent and references, turn them into concepts the user can refine through feedback, and produce the brushwork-level instructions our robots paint. This would be the first dedicated ML hire on the team; they'll help set the technical direction, ship the first real end-to-end version, and build out the team behind them.

We're based in Montreal, QC, but open to a hybrid position for the right person. Please email me at walker@acrylicrobotics.ca or look at https://acrylicrobotics.ca for more info.

Thanks! - Walker, Head of Engineering

Sundogs | SWE, Data & ML | Remote CET / EST | Contract or Full time

We're Sundogs, an early-stage startup (15 people) founded by ex-Googlers. We use AI and human creative expertise to transform video advertising.

We're looking for a Senior Software Engineer, Data & ML (Python) to join our team and help bring our Ad Scoring technology from MVP to production. The role spans across Backend Engineering, Data Engineering and ML work.

The job is full remote, but we do meet a couple times per year. We look for candidates between the CET and EST timezones, in Europe or US/Canada (Western Europe / Eastern US).

Full JD: https://tinyurl.com/3d5rddw9 Find out more: https://sundogs.io/

To apply, please send your resume, intro and answer to questions at work@sundogs.io .

Flow Traders | Research Engineer | Hong Kong (onsite) | Full Time | Visa | Relocation Flow Traders is a leading proprietary trading firm with an entrepreneurial and innovative Tech culture at the heart of its business. We are looking for Research Engineers in our Hong Kong office.

Join us build and scale the research framework behind our systematic trading models. You’ll work closely with Quantitative Researchers, drive end‑to‑end ML pipelines, and shape global standards for data‑driven model development. Research Engineers have joint responsibility for conducting research and delivering models.

You’ll thrive if you have: - 8+ years in ML / Data Science / Research Engineering (Postdoc/Faculty can count towards this); - Strong Python and libraries such as Ray, numpy, PyTorch, and pandas; - Solid math/stats background; - Experience with modern dev practices & cloud technologies.

If you're interested, apply here: https://lnkd.in/dWhh_m28

Or if you'd like to see other roles at Flow Traders, please check our careers website: https://flowtraders.com/careers/

Adobe | Forward Deployment Engineering (AI/ML)| SJ| Hybrid | Full-Time Location: San Jose, CA (Hybrid/Onsite).

As a Forward Deployed Engineer, you’ll act as a technical ambassador for Adobe—splitting your time between: •Hands-on engineering (building AI-powered systems, APIs, and integrations) •Direct collaboration with customer engineering teams

The Stack: •Languages: Python, Java, Scala •ML/AI Frameworks: PyTorch, TensorFlow, JAX •LLM Systems: RAG pipelines, agents, prompt orchestration, evaluation frameworks •Cloud & DevOps: AWS, GCP, Azure, Docker, CI/CD, Git •MLOps / LLMOps: Evaluation pipelines, prompt/version management, feature flags, canary releases

What we’re looking for: We’re looking for a senior engineer (9+ years) with hands-on AI/ML and LLM experience who takes a build-first approach. You bring strong Python and cloud skills, experience with APIs, data analysis, and observability, and can take systems from prototype to production. You understand modern AI architectures (RAG, agents, evaluation), have a track record of shipping and iterating in real-world environments, and can turn data into action. You’re also a strong communicator who can work directly with customers, guide implementations, and drive measurable impact.

Comp: $208,300 - $301,600 base + Equity + Adobe’s notoriously good benefits.

How to Apply: Email me directly at skatkar@adobe.com with "HN: [Your Name]" in the subject line.

Official Link: https://careers.adobe.com/us/en/job/ADOBUSR163356EXTERNALENU...