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Senior Python AI Engineer We are looking for a Senior Python AI Engineer to join our fast‑growing Network, who will design and develop backend systems and APIs for AI‑powered applications. You will play a key role in designing and building scalable backend systems and APIs, collaborating closely with cross‑functional teams to shape the future of...

Senior AI Engineer Location: Remote — global applications welcome; please apply via the region closest to you Company: Chain GPT Type: Full-Time About Chain GPT Chain GPT is a fast-moving Web3 and AI company building products at the intersection of blockchain infrastructure, token ecosystems, and intelligent automation. We value speed, ownership, clarity,...

Senior AI Engineer Location: Remote — global applications welcome; please apply via the region closest to you Company: ChainGPT Type: Full-Time About ChainGPT ChainGPT is a fast-moving Web3 and AI company building products at the intersection of blockchain infrastructure, token ecosystems, and intelligent automation. We value speed, ownership,...

PandaDoc is seeking a Senior Python Engineer to own the backend for real-time collaborative document editing, manage the content model, and ensure durability across a distributed service fleet. You will work with Kafka/NATS, AsyncIO, and microservices at scale, driving reliability, observability, and AI-driven workflows as part of a customer-focused,...

Granter is building an AI agent that handles grants end-to-end . The AI Grant Consultant helps companies discover funding opportunities, draft stronger proposals faster, and manage funded projects after approval. Our mission is to enable businesses of all sizes to leverage incentives to grow and innovate. We are deeply involved in the Portuguese startup...

Riskified empowers businesses to unleash ecommerce growth by taking risk off the table. Many of the world’s biggest brands and publicly traded companies selling online rely on Riskified for guaranteed protection against chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest team of...

Riskified empowers businesses to unleash ecommerce growth by taking risk off the table. Many of the world’s biggest brands and publicly traded companies selling online rely on Riskified for guaranteed protection against chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest team of...

Have you ever shipped a complex agentic AI system to production, watched it gracefully (or catastrophically) break under real-world user traffic, and spent the night refactoring its multi-step reasoning layer? If you value production-tested ML rigour over isolated Jupyter notebook prototypes, we have a system for you to build. About TIko Tiko is an African...

Senior AI Engineer (LLM/Agentic Systems) - FullRemote Portugal ABOUT THE OPPORTUNITY A growing technology company known for building software that improves lives is looking for a Senior AI Engineer to own the core machinery behind its AI-driven delivery accelerators. This is a high-impact, hands‑on role for someone who wants to shape how agentic systems...

About Us Riskified empowers businesses to unleash ecommerce growth by taking risk off the table. Many of the world's biggest brands and publicly traded companies selling online rely on Riskified for guaranteed protection against chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest...

About UpHill At UpHill, our mission is to increase clinical capacity so healthcare professionals can focus on what matters most — the patients. Healthcare teams are either stretched thin by work that can be automated or weighed down by waste that can be avoided. UpHill's intelligent automated platform uses hospital data and patient conversations to turn...

Senior Python AI Engineer We are looking for a Senior Python AI Engineer to join our fast‑growing Network, who will design and develop backend systems and APIs for AI‑powered applications. You will play a key role in designing and building scalable backend systems and APIs, collaborating closely with cross‑functional teams to shape the future of...

At Mindera, we believe in building software that improves lives. As a Java AI Engineer, you will have the following focus: Backend Architecture & Development: Design, build, and maintain scalable, high-performance microservices using Java 17/21+ and the Spring Boot framework. Agentic System Design: Architect and implement autonomous AI agents using...

At Mindera, we believe in building software that improves lives. As a Java AI Engineer, you will have the following focus: Backend Architecture & Development: Design, build, and maintain scalable, high-performance microservices using Java 17/21+ and the Spring Boot framework. Agentic System Design: Architect and implement autonomous AI agents using...

h3bAbout Us /b /h3 pCircle is building the world's leading AI-powered, all-in-one platform for digital businesses. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand. /p pWe're proud...

At Mindera, we believe in building software that improves lives. As a Java AI Engineer, you will have the following focus: - Backend Architecture & Development: Design, build, and maintain scalable, high-performance microservices using Java 17/21+ and the Spring Boot framework. - Agentic System Design: Architect and implement autonomous AI agents using...

About Us Circle is building the world's leading AI-powered, all-in-one platform for digital businesses. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand. We're proud to be a fully...

About Us UMO is a stealth-mode FinTech venture aiming to evolve the way people experience money by building a unified, AI-powered, yet deeply human modern money platform across fiat, crypto, and investments - subject to regulatory approvals. The platform is being designed to break down traditional barriers to money across access, assets, and experience,...

Backend Engineer (Node.js/NestJS) —Lisbon, Portugal - full time Ref # 3725669 About Us We are a stealth-mode startup building a new AI platform. Our mission is to make advanced language models deployable, customizable, and secure across diverse environments. Role We are seeking a Backend Engineer (Node.js/NestJS) to extend our platform using our...

ph3Overview /h3pIndicium AI is trusted by the world's leading enterprises to deliver AI into production at scale. We are a global AI-native consultancy with proven experience across Financial Services, Energy Utilities, Healthcare Life Sciences, Retail CPG, and Manufacturing. From strategy, to build, to business outcomes, we unlock value from AI with...