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/
We are a seed stage startup building Tabular Foundation Models (TFM). This is an emerging space with huge potential.
LLM's like Claude take text as input and produce text. Model's like nano banana take text as input and produce images. Tabular Foundation Models take rows/columns as input, and produce predictions.
The world is sitting on huge amounts of structured data that isn't being used to its potential. Making predictions is hard. Today, most folks are building, training, maintaining their own models. A bit like you'd need to have done back in 2019 with LLM's.
We want to change that. We're looking for an early career Field Engineer to help build out demos, docs, resources, integrations as well as driving product adoption directly with customers. Someone who is passionate about building, has shipped real software (or predictions), has experience with Python and data science fundamentals.
If you're looking for something a bit different than just "hands on keyboard" engineering, and enjoy business as much as tech, this could be for you.
Feel free to reach out at aaron.stillwell@neuralk-ai.com
Work on the frontier of agentic coding with some of the most brilliant engineers in the world. Apply to become one of the selected few that will have fundamental impact on our future.
lovable.dev/careers
Longshot is at the cutting edge of sports betting modelling R&D and has been producing market beating models for over a decade.
We need senior engineers across platform and strategy in various roles. Excellent pay and benefits, flexible hybrid working, office in central London.
Very high performance environment with high trust. Team small but growing. Sports knowledge optional, passion and deep technical experience mandatory. Come and join the fun in the new world of sports betting markets.
Please check out our recruitment link here: https://apply.workable.com/longshot-systems-ltd/
We're an AI agent that automates pricing and promotions for short-term rental operators on Booking.com and Airbnb. Bootstrapped to real revenue, recently funded, small team.
Pitch: we sit on Booking.com private API data, Airbnb channel data, and scraped competitive pricing across thousands of properties.
Our agent is rules-based where it should be data-driven. You'd be the founding ML/data hire fixing exactly that.
You're a fit if you:
* Ship clean production Python in a Django codebase, not just notebooks
* Think in experiments and know correlation from causation (time series a plus)
* Use frontier AI coding tools/agents to ship fast
* Have startup experience and thrive in ambiguity
Stack: Python, pandas, scikit-learn, PostgreSQL, ClickHouse, Django, time series, causal inference, AI agents.
Email me at martin@mydatavalue.com.
We are hiring software engineers who enjoy solving important real-world problems and working close to hardware; who learn new domains quickly and prefer practical solutions over over-engineered systems or unnecessary complexity. You’ll work on the projects best suited for you. Projects range widely, and include:
Scientific tools
Automation & robotics (Linux & ROS level)
Embedded C/C++ (typically owned by dedicated firmware engineers, but software engineers are welcome to learn!)
Linux, CUDA, Server engineering for our AI safety, security, and verification work
Custom simulation software (usually python)
Data analysis pipelines (python)
Organisational tooling (Typescript, react, postgres, etc.)
Structure: Small teams of software, mechanical, electronics, and firmware engineers build end-to-end systems, typically shipping within a few months.
At Factory we build Droids, autonomous software development agents that review PRs, implement features, run tests, fix incidents, and handle migrations for enterprise engineering teams. Droid is model agnostic and surface agnostic, and works across your CLI, IDE, Web/Desktop app, CI/CD, Slack, and Linear. Customers include Nvidia, Adobe, Adyen, Klarna, and Ernst & Young.
We raised a $150M Series C at a $1.5B valuation, backed by Khosla Ventures, Sequoia, Blackstone, Insight Partners, NEA, and NVIDIA.
We're hiring across the stack:
- AI Engineer: agentic systems, LLM integrations, evals
- Fullstack Engineer: platform, APIs, auth, billing, terminal UIs
- Frontend Engineer: web and desktop apps (React, TypeScript, Electron)
- Platform Engineer: infrastructure, sandboxing, CI/CD, cloud
- Product Engineer: end-to-end feature ownership
- Data Engineer: pipelines, analytics, telemetry at scale
- Security Engineer / Research Engineer
Stack: TypeScript, React, Node.js/Bun, Python, GCP/AWS, Firestore, Electron.
We're also hiring in these roles: Enterprise & Mid-Market AEs, Solutions Engineers, Forward Deployed Engineers, Product Marketing, Product Manager, Product Designer, Partnerships, and Operations (RevOps, BizOps, People Ops, Recruiting). Some roles available in NYC and London.
In-office 5 days a week in SF (walking distance to Caltrain). Catered lunch and dinner, full medical/dental/vision, 401(k).
If you have strong opinions about how AI should actually work for production engineering systems at enterprise scale: we want to talk.
Apply: https://factory.ai/careers
Runway is building AI to simulate the world — merging art and science. We're a team of researchers, engineers, artists, and designers shipping the models and infrastructure behind a new generation of creative tools.
We're hiring across a lot of teams right now (engineering, research, product, design — see the full list below), but a few we'd especially love to talk to you about:
- Engineering Manager, API — https://jobs.ashbyhq.com/runway-ml/b5d136bb-4143-400b-914a-0ae7377ad8ed - MTS, Backend Engineer, API — https://jobs.ashbyhq.com/runway-ml/8489a08a-f0cf-4418-968c-c7c803d538bc - MTS, Research Engineer — https://jobs.ashbyhq.com/runway-ml/98e4b160-3bbe-4acd-b106-ad75ccc49675 Remote-friendly globally, with offices in NYC, SF, Seattle, London, Tel Aviv, and Tokyo. Full benefits (100% medical/dental/vision for US employees, unlimited PTO, parental leave, learning stipend).Full list of open roles: https://runwayml.com/careers
AI spend is skyrocketing in the workplace, and leadership can’t attribute, can’t classify, can’t forecast, can’t control that spend accurately. Flowstate is the insights & governance layer for AI workforces.
Speckle is the open-source platform that makes 3D/AEC design data accessible, trustworthy, and queryable across every tool in the stack - Revit, Rhino, IFC, ACC and more. We've just launched Speckle Intelligence: ask your project models anything, trust the answer, and generate client-ready deliverables in minutes. 23 people, open-source core, enterprise tier on top, post-Series A. Repo: github.com/specklesystems
We're hiring our first Head of Delivery to own the enterprise post-sale motion: turning pilots with general contractors, owners, and large service providers into expanded production deployments. Forward-deployed role (think Palantir FDE, not SaaS customer success) - you sit inside the customer's real decision problem, make "trust the answer, take the action" true on their actual data, and feed what you learn back into product. We measure impact and not closed ticket counts.
Good fit if you've delivered technical/data products into heavy industry (AEC, construction tech, infra, or similar) and can read an enterprise's problem without a spec. AEC background a strong plus, not required. Comfortable with messy data and ambiguous orgs.
Apply: d@speckle.systems
Hey everyone! We're staffing up our AI control plane product to meet market demand. Come join a team in San Francisco or London focused on building core infrastructure to help companies securely scale agent use. Think security engineering, observability built on clickhouse, MCP oauth and protocol work, building out our serverless backend and headless experiences. Our team cares deeply about craft and quality and has a track record building highly used developer tools. Team is around 30 and growing!
Our technical blog: https://www.speakeasy.com/blog
Open roles: https://www.speakeasy.com/careers#open-roles
or email me at sagar@speakeasy.com (ceo and co founder)
We build the evaluation datasets and RL environments that make AI reliable where mistakes are expensive: finance, healthcare, and legal. We design expert-curated training data, calibrated rubrics, and RL environments for frontier AI labs and startups pushing the frontier of what models can do.
We're a small London-based team running multiple active projects, so what you ship gets used immediately by labs, startups and internal domain experts. We recently launched SpreadsheetBench v2 and work on ultra long-horizon tasks.
We're hiring:
* MTS, Applied AI — design the next benchmarks and RL environments — https://jobs.ashbyhq.com/aptura/c299e1f2-cdb4-4842-b5f3-8aa6...
* MTS, SWE / Product — build the platform behind every dataset — https://jobs.ashbyhq.com/aptura/cd6b6df2-1a75-442e-83b3-2ae0...
JustPark is a parking platform serving millions of drivers and operators across the UK and US. We're hiring two lead engineers.
Lead Full Stack Engineer – London, UK React/TypeScript + PHP/Laravel/Go. Lead engineers across our consumer platform, contribute to architecture, and help us scale internationally. 5+ years across the full stack. We welcome applications from seniors wanting to step into a lead role. Apply: https://apply.workable.com/justpark/j/6016D774E3/
Lead Engineer, Oobeo Platform – Dallas, TX Player-coach role: Django/Python, React, React Native, AWS + GCP. You'll own the codebase and manage the team. Strong AI-paired development culture — we're daily Claude Code users and want someone who'll bring the team along. 8+ years backend experience. Apply: https://apply.workable.com/justpark/j/48D1D405D8/
If you're applying from HackerNews, please mention it in your application!
Sony Music Entertainment is one of the world's leading music companies, home to artists, labels, and the technology that powers them. We're hiring across engineering and product.
- Software Engineer, D2C (London): https://careers.sonymusic.com/jobs/8336599002
- Senior Software Engineer, D2C (London): https://careers.sonymusic.com/jobs/8344246002
- Senior Product Manager, D2C (New York): https://careers.sonymusic.com/jobs/8447185002
- Engineering Manager, Pub Admin (London): https://careers.sonymusic.com/jobs/8400756002
- VP of Engineering, Content (London): https://careers.sonymusic.com/jobs/8536490002
We're also hiring more Engineering Managers and Software Engineers (including Principal and Lead roles) in London, New York, and Tallinn.
For the details: https://careers.sonymusic.com/jobs
We are currently looking for:
Software Engineers - Backend, Python, Rust - https://smarkets.com/job/aaaf901f-77c0-4b35-9240-ed4cfa668ba...
Staff Engineer - https://smarkets.com/job/134306ca-60bb-478f-9b6c-4844009a908...
Engineering Team Lead/Manager - https://smarkets.com/job/59c8a1d1-25b6-4350-840c-9eb370d1433...
Senior Cloud Infrastructure Engineer - https://smarkets.com/job/7ee3a731-acc0-448f-bc61-64429e2ebf9
Senior Data Engineer - https://smarkets.com/job/1c6dd7d6-b742-43cf-aa42-772ff392108
What sucked the last time you rented a house or flat? Come and fix it.
OpenRent is force for good in an industry tarnished by rip-off agencies and one of the biggest UK websites by traffic. Enabled by an unrelenting focus on technology, we let more properties than any agency in the UK. In the last 12m we let over £50 billion worth of property, to over 8 million registered users, without ever charging any admin fees.
You'll be working on solving every aspect of the rental journey, from models to predict the right price of a property, to building the future of property management, all to help tenants find their dream home, and landlords their ideal tenant.
We're VC backed, profitable, and have plenty of ambition to maintain our fast growth in this absolutely massive market.
Roles currently available:
- Senior Full-Stack Engineer | Equity | 110k+ (based on experience) + quarterly bonus
All roles visible here: https://www.openrent.co.uk/jobs
Go.Shop is the AI-powered platform enabling creators to build and scale consumer product brands — the infrastructure layer for creator-led DTC. Founded by serial entrepreneurs with previous exits.
We're hiring our third Product Builder to own Growth Channels end-to-end as PM, designer, and engineer in one person — the platform and tooling that grows creator brands across creator marketing, affiliate, email, paid media, and more.
You'll work on: - Creator marketing & affiliate: discovery, recruitment, program management, affiliate asset generation, UGC - Paid media & conversion: ad creative generation, ad management, paid amplification automation, CRO - Attribution & AI growth agents: cross-channel analytics (Shopify, Klaviyo, Meta, TikTok), bottom-up forecasting, agents that recommend campaigns and execute playbooks with human approval
Tech Stack: Next.js, TypeScript, Python, Postgres/Supabase, Claude/Cursor for AI-assisted dev, martech APIs (Klaviyo, Meta Ads, TikTok, Shopify)
Requirements: - Hybrid product-engineering profile: engineer with strong product sense, or PM who codes well — you own product decisions AND ship the code - Full-stack capable: architecture, APIs, databases, data pipelines, production deploys - Strong growth/martech grasp: funnels, attribution, channel economics; up to date with current AI marketing tools - Actively building with AI today (prototypes, agents, workflows)
Perks: Stock options, salary based on location and experience, real ownership from day one in a small high-trust team.
Apply: jobs@goshopbrands.com
We're hiring for a Senior/Staff level Product Engineer to help us get as close to our customers as possible and develop product with them.
You will be helping Forklift Drivers and Plant Managers at industrial recyclers (smelters, MRFs, plastics) use ML Models via their phones to assess the quality of material in their yard, and exploring how we can enter in to other markets too.
If you're excited to join a small, eager, talented team please get in touch!
Apply: https://jobs.ashbyhq.com/safi/06794918-bef7-4a6b-a2d3-c58c17...