Ameba | Full-stack Engineer + Applied AI Engineer | London | On-site | £100-130k + Equity

Engineering at Ameba is a rare opportunity to build cutting-edge software in a traditional industry, while being generously rewarded for your contributions.

If you’ve never considered working in supply chains before, everything around you, including the device you're reading this on, has a story of how it got there. Raw material to finished product, that story is the supply chain. If the unseen machinery of the world sparks something in you, we'd love to talk!

We're a startup made up of experienced entrepreneurs (who have previously raised $160m+) and builders (ex-Meta, Palantir, Microsoft, Quant Devs, UnlikelyAI). We have big ambitions and are backed by some of the most successful investors in Europe. Since launching just over a year ago, we’ve raised more than $9M and are already working with some of Europe's biggest brands — and things are only just getting started.

If you're interested, please apply here: https://jobs.ashbyhq.com/ameba

(Note: We are now able to sponsor visas!)

ko-br | Chief Commercial Officer (CCO) | Europe/London (preferred) | Equity + Leadership Role

We’re ko-br – a London-based AI robotics startup on a mission to end the "3AM cobot meltdown" in warehouses. Our robots handle real-world chaos (grip slips, conveyor jams, dust storms) through:

* No-code AI that plugs into ABB/KUKA/UR arms

* Self-recovery protocols proven to reduce emergency calls by 85%

* Human-taught systems that turn warehouse teams into robot mentors

Why This Matters

Industrial robots keep failing when faced with mixed SKUs or shifted pallets. We’re fighting this $35B conformity crisis (see manifesto) by building robots that adapt to humans – not the other way around.

We Need You If You’ve…

* Scaled commercial ops in industrial tech/robotics/AI

* Closed 6-7 figure deals within the logistics space

* Built partner ecosystems around OEMs like ABB/KUKA

* Crave building vs. babysitting (this is hands-on founding role)

Founding Team

* Founder: Ex-Amazon/Meta ML engineer, expertise in ML infrastructure, computer vision, distributed systems, and building Internet-scale ML pipelines.

* Team: 40+ years combined expertise in VR, ML, robotics, MLOps, data annotation and cybersecurity

Apply

Email Email is hidden with subject “CCO REBELLION” + 2-sentence pitch on how you’d attack our £1B market playbook.

Manifesto: https://ko-br.com/manifesto

Smile ID | Software Engineer, AI/ML | Remote (US, Europe, Africa) | Full-time | https://usesmileid.com

We build Africa’s leading identity verification service, expanding access to secure financial services across the continent in a fast-growing market. We have built proprietary machine learning algorithms and a technology platform to cater for all skin tones, entry-level devices and low bandwidth. We perform 10M+ identity checks per month and are Series B funded with enough revenue to focus on getting to profitability.

The role - Deploy and optimize scalable full-stack ML serving applications across multiple frameworks (PyTorch, TensorFlow, vLLM) and using tech like FastAPI and NVIDIA Triton Inference Server - Build MLOps from the ground up, including data annotation, monitoring, and evaluation. - Fine-tune, optimize, and deploy multi-modal models, integrating LLMs with computer vision systems. - Integrate computer vision and other ML model results with the rest of the tech stack, including front-end web and mobile interfaces and back-end database services.

You - 5+ years professional experience in software engineering, with demonstrated experience working with large datasets, machine learning, and/or LLMs. - Proficient in Python. - Extensive experience with DevOps tools and practices, including CI/CD and containerization. - Experience with AWS technologies (such as S3, EC2, RDS, DynamoDB) or similar cloud platforms (Google Cloud or Azure).

Compensation: $160k-$210k + equity

If interested, please apply at https://wellfound.com/l/2auvay or email me directly at Email is hidden.

Better Stack | https://betterstack.com | /^(Full-?stack|Backend) Engineer$/i | Europe remote in UTC ± 3h

We are software builders at :heart: CEO is a software engineer, COO is a software engineer and you guessed it; CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.

We are looking for software engineers who, if given enough time, could build Better Stack on their own = looking for Full-Stack/Product Engineer/Generalist to help us create high-quality software with exceptional UX—end to end.

Apply at https://betterstack.com/careers/fullstack-engineer

How we operate: https://betterstack.com/careers https://betterstack.com/careers/engineering https://juraj.blog

Tetmon | Technical Writer | REMOTE (APAC time zone)

We’re looking for a full-time technical writer to get familiar with our software product and help explain it to others. Your job would be to expand and enhance our educational materials, including but not limited to our:

- EdgeSet user manual (https://www.tetmon.com/edgeset/manual/current/en-us/)

- Blog posts (https://www.tetmon.com/blog)

- Slide decks for our in-person and online training programs

- Employee and partner handbooks and documentation

- Case studies and project summaries

- Scripts for videos

Our manual is maintained in Quarto (markdown). All other documents are in Google Docs.

Since you'd need to regularly interact with our engineers, analysts, and clients, we need you to be in a time zone in Asia (we are centered around SGT).

Please send your CV and a link to examples of your work to Email is hidden.

Ivo | SF (ONSITE) | Software Engineer

Ivo (www.ivo.ai) is an AI legal assistant for reviewing and redlining contracts more efficiently — although we primarily serve lawyers, we think we can eventually remove lawyers from contracting processes entirely. Our customers include companies like Zapier, Canva, Quora, and WordPress.

We recently raised our Series A from Costanoa Ventures, NFDG, Uncork Capital, Fika Ventures, and more.

Email me at Email is hidden if you're interested!

Goody | Engineering Manager | REMOTE (US and Canada) | Full time | $150-200K + equity | https://ongoody.com

Goody is a gifting platform that makes personal and professional gifting easy. Founded 5 years ago, our product is the UI/UX leader in the space and is used by Google, Stripe, Meta, Notion, NBCUniversal, DHL, and others.

Our market has hundreds of billions in TAM with no established leader, and our goal is to build the best product in the space, win the market, and bring more delight into the world.

We’re looking for an Engineering Manager to lead and grow our small and talented team of 4 full-stack software engineers at Goody. In this role, you’ll have the opportunity to build an insanely great product, influence the growth of our team members, and cultivate an exceptional engineering culture.

See the full description and apply here (and mention HN): https://jobs.ongoody.com/engineering-manager

SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

We build clinical AI that empowers hospitals to analyze the complete record of every patient to fully capture the value of care delivered. Founded by physicians in 2020, our proprietary AI platform understands the nuances of clinical reasoning, enabling hospitals to true the patient record for every discharge. By doing so, hospitals can recover millions in earned revenue, enhance care quality metrics, and optimize healthcare operations. The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.

We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71mil, including our $50mil Series B announced in May 2024, and are experiencing an incredible growth trajectory customer and revenue wise with no signs of slowing down! This time last year, we were at 55 employees, and are above 175 as of today!

We are looking for: Staff and Senior SWEs, Full Stack and Backend focused - Data Scientists - ML Research Scientists - More!

We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers

Raileasy | Junior Backend Software Engineer | Remote (company based in London) | Permanent/PAYE | Must be UK Based

Ever wanted to work in the UK rail-ticketing retail space?

Raileasy, who own and operate the TrainSplit brand, are hiring for a junior backend software engineer.

Our API powers some of the most established and recognisable brands in the independent rail retail space (particularly where split-ticketing is involved) such as TrainSplit, Realtime Tickets from Realtime Trains, Split My Fare, Railboard and others. We provide both B2C and B2B ticket booking services. We are a remote-first organisation; we have engineers in a variety of locations across the UK, but we make good use of pair programming, video conferencing, asynchronous communication and in-person meet-ups at mutually accessible locations to collaborate.

We’re looking for someone UK-based who will be able to work on our .NET-based services, primarily in C# – but we have a variety of smaller services written in languages like Golang and Rust too. This role would be ideal for someone who has recently graduated from e.g. a CS course, or has taught themselves how to program and now has a decent grasp on the fundamentals. Any internships, placement years and/or open source contributions/repositories (even if it's just a few Advent of Code days) you could show us would reflect well on your application.

An interest in public transport/rail would be a plus, but is by no means a requirement.

For more information about the role and our API’s architecture, please see https://raileasy.co.uk/careers and the full specification at https://raileasy.co.uk/backend-engineer

For questions send us an email to careers AT trainsplit.com. To apply, email a copy of your CV to the same email address.

No agencies, please and unfortunately, we are unable to accept applications from candidates who do not have the right to work in the UK.

Cassi | Founding Engineer - Frontend | Hybrid NYC or Remote | Full-time | $150-200k + equity

We’re building an AI-powered home manager: a proactive, chat-first system that helps homeowners stay ahead of bills, maintenance, documents, and expenses.

We're backed by founders of Freshly ($1.5B), Kustomer ($1B), and more.

What we're building:

- Structured parsing of home docs (insurance, warranties, bills)

- Personalized maintenance schedules

- Expense tracking with home-specific insights

- Natural language interface

- Embedded payments + smart renewal workflows

You’ll:

- Lead development of user-facing features with React, TypeScript, CSS

- Build elegant UIs for AI-driven workflows

- Design new UI paradigms for LLM-powered assistants

- Own frontend architecture and contribute to product strategy

- Optimize for responsiveness, performance, accessibility

Requirements:

- 3+ years experience in frontend development

- Strong with React, TypeScript, modern CSS

- UX focus with portfolio of polished, intuitive interfaces

- Experience with design systems and collaborating closely with product/design

Bonus:

- Experience with LLMs or AI interfaces

- Background in productivity tools or intelligent assistants

Contact: Email is hidden

Mention you found us on HN! We’re also hiring for product manager, full-stack, and ML roles.