InfoHawk · London, UK or NYC · HYBRID (UK or US), occasional onsite
Fraud reaches people through ads, cloned brand sites, counterfeit shops and AI-generated video, and it moves faster than any manual review. InfoHawk detects it while it is still running, correlates it across platforms and formats, and surfaces it early enough for our customers to act. We are a small team of engineers plus security, privacy and fraud specialists. Pre-seed, $2.25M led by Moonshots Capital: You’d own…
Axmed · REMOTE (preferred CET ±2: Spain, UK, Poland, Romania)
Axmed runs a live B2B marketplace connecting healthcare providers in low- and middle-income countries with pharmaceutical suppliers, working to make sure geography and income never stand between someone and the medicine they need. Backed by the Gates Foundation and Founderful. We're past proving it works and into scaling it — this role is what takes us there. You'll design and ship autonomous agents that run real…
Elman · London, UK-based preferred / REMOTE considered
We're building AI to predict clinical trial and drug development outcomes, and quantify how much confidence those predictions deserve. By linking the evidence available at a decision to the judgement made and what happened next, we aim to learn which experimental findings predict outcomes in which therapeutic settings. The platform is already running, with work from an Allen Institute collaboration described in this…
Revieve (Helsinki, with a US office and a team in Asia) builds AI, AR and computer-vision personalization for beauty brands and retailers: skin analysis, virtual try-on and product recommendations. We work with 120+ brands and retailers in 40+ countries, and our product reaches millions of end users. We're a small team (30+ people, about a dozen engineers) spread across eight time zones, and we've reorganized around…
SingleStore is a distributed SQL database built for high-performance transactional and real-time analytical workloads. As data systems evolve, we’re building the platform for AI applications that operate directly over enterprise data, including retrieval, reasoning, agent workflows, and intelligent automation. Our AI Platform team works at the intersection of distributed systems, cloud infrastructure, and applied…
AI Engineer (£30/hr) and Senior AI Engineer (£50/hr)
We are a fast-growing AI startup. We help SMEs find where AI will produce a measurable return, then build the systems that deliver it: AI agents, Claude skills and production-grade business software, up to full business and enterprise systems. Stack: Claude Code, Vercel, Supabase. A good fit for software engineers moving into AI engineering: - Two weeks of paid AI training in our framework and methods before your…
Opaxa · San Francisco Bay Area preferred, REMOTE (US) considered
$175K–$225K + 0.5%–1.5% equity
Every business with many locations already has systems that record what happened yesterday. None of them tell the manager what to do today. Opaxa does. It reads the systems a business already runs, learns how that operation actually works, and puts the right decision in front of the right manager: how busy tomorrow will be, who to schedule, what to order, which invoice overcharged you. Then it tracks what each…
Odoo builds open-source business apps used by millions. We're hiring software developers to work on our Python/PostgreSQL backend, fast JS framework, mobile apps, website builder, and more. Why join us: - €10k signing bonus - Visa sponsorship + relocation support (contains flight ticket + airport taxi + 1 month free housing) - No clients, no deadlines — just clean, open-source code - Pick your team after 3 weeks of…
We build Percy, an agent that runs financial-crimes investigations for banks and fintechs. It clears false positives, escalates real risk, and writes the case narrative and audit record a regulator will read. Under it sits four years of identity infrastructure: verification, an AWS Nitro Enclave-backed vault for PII, and the APIs our customers call directly. The backend is Rust. We're hiring three Members of…
Most non-tech businesses know exactly which workflows they want AI agents to handle, but have no one to build, connect and run them. Pond delivers custom AI agents to these businesses through a network of 7k AI builders, with Pond as the platform and security layer over MCP. We're backed by Tier-1 VCs and a co-inventor of GPT, and we're looking for a hands-on technical leader to own the platform end to end. You'd be…
Mattermost · Remote (US and Canada) · FT · Multiple roles
$142,723 - $172,723
Mattermost ( is an open-core collaboration and workflow automation platform for air-gapped, on-prem and private clouds. Our customers are in defense, intelligence, security and critical infrastructure, including the USAF and NASA. Y Combinator led our Series B, their largest open-source investment at the time. Both openings are full stack on the core platform: Go backend, React/TypeScript frontend, PostgreSQL and…
Kraken Tech · London, Paris, Berlin, Tokyo, New York, Remote
Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system. From optimising renewable generation, creating a more intelligent grid and enabling utilities to provide excellent customer experiences, our operating system for energy is transforming the industry…
Ripple · Based in Dublin, Ireland/ London, UK · Hybrid
Building out an existing Treasury Management system that manages $100B+ in daily global cash flow. Financial background not required, as we will teach you on job. Want to learn more, DM me.
GetYourGuide · Zurich, Switzerland / Berlin, Germany / other global locations · HYBRID (3 days/week in the office)
We're hiring across Engineering, Product & Design, Sales, Marketing, Care, Business Operations, and more. Explore all openings and apply at: If you're interested, send me a message on LinkedIn:
GC AI is building an AI platform for in-house legal teams, helping lawyers draft, review, and analyze legal documents. The product is used by 1,800+ companies, including 150+ public companies and 25+ unicorns. GC AI raised a $60M Series B in November 2025 at a $555M valuation. We’re hiring 5 engineers for the Applied AI team. This is a full-stack product engineering role with a strong AI execution layer — not an ML…
Prophet Town LLC · Various Software Engineering Roles · US · Remote and Hybrid · English fluency required
$140K-$264K annual total comp (multiple)
We are a people-first, boutique tech agency creating on-demand teams and software solutions for long-standing clients. These clients trust us to practice engineering excellence as though we were members of their own staff. Our leadership team is ex-Fortune 100 with software engineering backgrounds: we’re still coding. Notable recent projects include a gigantic ERP migration for Anduril, and working with Surge Labs…
Role: UX/UI Designer (BAY AREA, CA · HYBRID) 1099 CONTRACT
$50–75
APPLY: Ongoing contract across several B2B products on one design system. First pass is a fixed-price flows-and-kit package, then hourly as each product grows. Not a full-time seat. Engagement: Ongoing 1099 contract. Milestone prices are set against a frozen spec. This is not a full-time seat. First package: A fixed-price flows-and-kit package, about three weeks. After that, $50–75/hr as each product grows.…
Role: Senior Software Engineer, 3D Measurements --> We are writing software that generates 3D models of buildings. The construction and insurance industry uses those models to derive metrics, estimate construction/repair cost (think water damage due to flooding, wind damage etc.) and accelerate claims processing. Our long term ambition is to have an accurate and up to date 3D model (digital twin) of every building…
New Lantern is building an AI radiology resident—think Cursor for radiologists. Our application integrates the three software tools radiologists use all day [1], together with AI, to create a platform that saves radiologists toil and lets them focus on reading images and finding disease. We are a series A startup with ~20 engineers (~40 total staff), have a number of live customers generating revenue, plenty of…
Privy.pro is an established software platform for residential real estate investors and agents, with a paying user base and seven-figure recurring revenue. Our intelligence is live: we track investor activity and market changes as they happen, and our patented algorithms turn that into personalized deal and market intelligence. We're looking for someone who builds growth systems with AI rather than just running…