4,676 to 4,700 of 6,145 Permanent Artificial Intelligence Jobs

Software Engineer – AI Startup – Up to 85k 🚀🧠 💰 Salary: £50,000 - £85,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe … and is delivering high level impact to their customers. If you're highly ambitious and want to solve real-world problems with the latest in AI and LLMs, this role is for you. In this role, you’ll: 🔧 Build and ship high-impact software 🧠 Work on AI/LLM-powered automation tools used in production 🏗️ Help shape scalable systems and … comfortable working across their stack ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Software Engineer – AI Startup – Up to 85k More ❯

Senior Software Engineer – AI Startup – Up to 120k 🚀🧠 💰 Salary: £70,000 - £140,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the … globe and is delivering high level impact to their customers. If you're highly ambitious and want to solve real-world problems with the latest in AI and LLMs, this role is for you. In this role, you’ll: 🔧 Build and ship high-impact software 🧠 Work on AI/LLM-powered automation tools used in production 🏗️ Help shape scalable systems … working across their stack ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Software Engineer – AI Startup – Up to 120k More ❯

Full Stack Engineer – AI Startup – Up to 85k 🚀🧠 💰 Salary: £60,000 - £85,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the … globe and is delivering high level impact to their customers. If you're highly ambitious and want to solve real-world problems with the latest in AI and LLMs, this role is for you. In this role, you’ll: 🔧 Build and ship high-impact software 🧠 Work on AI/LLM-powered automation tools used in production 🏗️ Help shape scalable systems … across their stack ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 85k More ❯

Full Stack Engineer – AI Startup – Up to 85k 🚀🧠 💰 Salary: £60,000 - £85,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the … globe and is delivering high level impact to their customers. If you're highly ambitious and want to solve real-world problems with the latest in AI and LLMs, this role is for you. In this role, you’ll: 🔧 Build and ship high-impact software 🧠 Work on AI/LLM-powered automation tools used in production 🏗️ Help shape scalable systems … across their stack ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 85k More ❯

Data Engineer - AI & Data Integration Up to £75,000 + Bonus I have partnered with a trailblazing technology company that is redefining how industrial enterprises operate leveraging deep data integration, generative AI and bespoke enterprise workflows to drive transformation at scale. As part of their continued growth, they are seeking a Data Engineer to lead high-impact client delivery and … platform into global operations. This is a strategic role where you will collaborate directly with senior stakeholders to tackle complex challenges and deliver tangible business outcomes through data and AI integration. You will be joining a mission-driven team of world-class technologists and business leaders working at the forefront of innovation and real-world impact. In this role, you … will: Deliver complex data projects using PySpark and modern data tools Build scalable generative AI workflows using modern infrastructure Collaborate cross-functionally to ensure seamless delivery and adoption Drive innovation and continuous improvement across client engagements To be successful in this role, you will have: Proven experience in data engineering or integration Strong proficiency in Python and PySpark Exposure to More ❯

Data Engineer - AI & Data Integration Up to £75,000 + Bonus I have partnered with a trailblazing technology company that is redefining how industrial enterprises operate leveraging deep data integration, generative AI and bespoke enterprise workflows to drive transformation at scale. As part of their continued growth, they are seeking a Data Engineer to lead high-impact client delivery and … platform into global operations. This is a strategic role where you will collaborate directly with senior stakeholders to tackle complex challenges and deliver tangible business outcomes through data and AI integration. You will be joining a mission-driven team of world-class technologists and business leaders working at the forefront of innovation and real-world impact. In this role, you … will: Deliver complex data projects using PySpark and modern data tools Build scalable generative AI workflows using modern infrastructure Collaborate cross-functionally to ensure seamless delivery and adoption Drive innovation and continuous improvement across client engagements To be successful in this role, you will have: Proven experience in data engineering or integration Strong proficiency in Python and PySpark Exposure to More ❯

Senior Software Developer (Backend) Location: Dublin; Hybrid Type: Permanent Start Date: September Our client, an AI-driven organization who have recently opened a new EU HQ, are hiring a Senior Software Developer to join their backend development team in Dublin. The successful candidate will play a key role in delivering innovative projects and scalable backend solutions that drive the success … of an AI leader in its domain. Responsibilities Design, develop and maintain backend systems using Python and C++. Build scalable, high-performance APIs and services to support AI-driven applications. Optimise system performance, troubleshoot complex issues and ensure high availability. Contribute to architectural decisions and influence best practices within the team. Write clean, maintainable, and well-tested code following industry … years of experience in software development using Python and C++. Understanding of backend development principles and database management. Strong problem-solving skills and attention to detail. Experience working on AI projects advantageous. Please note - Applicants must be based locally in Ireland and an EU citizen to be considered for this role. More ❯

Full-Stack Engineer (React/Python/AI) Location: London (Hybrid) Salary: £100,000 + Equity About the Company: An early-stage, well-funded tech startup building AI-powered software to help businesses make smarter decisions and improve operational performance . The team is small, highly technical, and mission-driven, giving you the chance to shape both the product and … Engineer to join a fast-moving, collaborative team. You'll work across the stack — crafting sleek UIs in React , building scalable back-end systems in Python , and collaborating with AI specialists to deliver intelligent, high-impact features. Key Responsibilities: Build and maintain end-to-end product features used by enterprise customers. Develop modern, responsive interfaces using . Design and optimize … APIs, data pipelines, and integrations using Python (FastAPI/Django) . Collaborate with design, product, and AI teams to deliver new functionality quickly and reliably. Contribute to architectural decisions, system scalability, and engineering best practices. What We're Looking For: Proven experience as a Full-Stack Engineer in a startup or fast-paced environment. Strong proficiency in and Python (FastAPI More ❯

Principal Software Engineer (Backend Focused) | ~£150K | AI Learning Platform | London Hybrid Partnered with one of the UK’s fastest-growing AI learning platforms, founded by Cambridge alumni from Google, Amazon, and YouTube, whose mission is simple: to make learning so easy, anyone can learn anything. They’ve built a generative AI platform that converts content into quizzes, flashcards, and gamified … scaling globally. We’re hiring a Principal Software Engineer (backend-focused) to help build and scale the systems powering millions of learners. You’ll own backend architecture, work with AI features, and ship production-grade code that directly impacts the product experience. 💡 Why it’s worth your time: Work on products people genuinely love thousands use it daily. Build at … scale: millions of API requests, global reach, complex AI integrations. Collaborate with elite engineers who care deeply about product quality. Backed by top-tier investors and led by an exceptional founding team. You’ll bring: Strong experience in Python + PostgreSQL Familiarity with TypeScript and distributed systems (BigQuery, Redis, RabbitMQ etc.) Clear communicator who enjoys solving complex problems collaboratively Start More ❯

Principal Software Engineer (Backend Focused) | ~£150K | AI Learning Platform | London Hybrid Partnered with one of the UK’s fastest-growing AI learning platforms, founded by Cambridge alumni from Google, Amazon, and YouTube, whose mission is simple: to make learning so easy, anyone can learn anything. They’ve built a generative AI platform that converts content into quizzes, flashcards, and gamified … scaling globally. We’re hiring a Principal Software Engineer (backend-focused) to help build and scale the systems powering millions of learners. You’ll own backend architecture, work with AI features, and ship production-grade code that directly impacts the product experience. 💡 Why it’s worth your time: Work on products people genuinely love thousands use it daily. Build at … scale: millions of API requests, global reach, complex AI integrations. Collaborate with elite engineers who care deeply about product quality. Backed by top-tier investors and led by an exceptional founding team. You’ll bring: Strong experience in Python + PostgreSQL Familiarity with TypeScript and distributed systems (BigQuery, Redis, RabbitMQ etc.) Clear communicator who enjoys solving complex problems collaboratively Start More ❯

etc. Our client, a leading UK law firm ranked as one of the best companies to work for in the country, is seeking a Data Engineer to join their AI team on a permanent basis. This is a fantastic opportunity for a Data Engineer to join an innovative law firm where the utilisation of AI has become fundamental to their … entire business plan. The successful Data Engineer will split their time between core data engineering tasks and low-code AI product development. This is a fantastic opportunity for someone with a strong technical background to play a key role in building a brand-new AI-enabled data platform, while also contributing to the development of the AI-driven products it … powers. Essential skills: - At least 2-3 years in Data Engineering - Proven experience leading projects and being involved in the full project lifecycle - SQL - Python - Demonstrable passion for AI This is an excellent opportunity for the successful Data Engineer to join an organisation where employee wellbeing is paramount, and career progression is heavily supported. If you are interested, please click More ❯

etc. Our client, a leading UK law firm ranked as one of the best companies to work for in the country, is seeking a Data Engineer to join their AI team on a permanent basis. This is a fantastic opportunity for a Data Engineer to join an innovative law firm where the utilisation of AI has become fundamental to their … entire business plan. The successful Data Engineer will split their time between core data engineering tasks and low-code AI product development. This is a fantastic opportunity for someone with a strong technical background to play a key role in building a brand-new AI-enabled data platform, while also contributing to the development of the AI-driven products it … powers. Essential skills: - At least 2-3 years in Data Engineering - Proven experience leading projects and being involved in the full project lifecycle - SQL - Python - Demonstrable passion for AI This is an excellent opportunity for the successful Data Engineer to join an organisation where employee wellbeing is paramount, and career progression is heavily supported. If you are interested, please click More ❯

Java Software Engineer An ambitious AI company on a mission to reshape how businesses harness the power of data and automation are seeking Java Developers who thrive in modern, cloud-native environments and want to make real impact. What you’ll do Design and develop high-performance microservices using Spring Boot Build scalable, cloud-based applications on AWS Collaborate with … AI engineers, data scientists, and product teams to deliver intelligent solutions Contribute to system architecture, CI/CD pipelines, and code reviews Bring fresh ideas to a fast-moving, innovative environment What we’re looking for Strong experience with Java (11+) and Spring Boot Proven track record building and deploying Microservices Solid understanding of AWS services (ECS, Lambda, S3, etc. … Experience with RESTful APIs, Docker, and CI/CD tools Enthusiastic about AI, data-driven development, and continuous learning Why join us Be part of an AI-first engineering culture driving innovation in real-world applications Hybrid work – 3 days a week in our central London office Collaborative, supportive, and forward-thinking team More ❯

Java Software Engineer An ambitious AI company on a mission to reshape how businesses harness the power of data and automation are seeking Java Developers who thrive in modern, cloud-native environments and want to make real impact. What you’ll do Design and develop high-performance microservices using Spring Boot Build scalable, cloud-based applications on AWS Collaborate with … AI engineers, data scientists, and product teams to deliver intelligent solutions Contribute to system architecture, CI/CD pipelines, and code reviews Bring fresh ideas to a fast-moving, innovative environment What we’re looking for Strong experience with Java (11+) and Spring Boot Proven track record building and deploying Microservices Solid understanding of AWS services (ECS, Lambda, S3, etc. … Experience with RESTful APIs, Docker, and CI/CD tools Enthusiastic about AI, data-driven development, and continuous learning Why join us Be part of an AI-first engineering culture driving innovation in real-world applications Hybrid work – 3 days a week in our central London office Collaborative, supportive, and forward-thinking team More ❯

Forward Deployed Software Engineer | AI & Robotics | London A high-growth AI startup building the software that powers the next generation of autonomous systems and robotics for defence and critical operations are looking for a Forward Deployed Software Engineer to join their team. What You'll Be Doing You'll deploy and integrate advanced AI software directly in customer environments - from … What We're Looking For Strong coding skills in Python, C++, or Java Frontend experience with React and TypeScript Excellent communicator who thrives working directly with users Interest in AI, robotics, or embedded systems Excited to work in fast-moving, on-site technical environments What's In It For You Up to £120k + equity 7% employer pension Free meals More ❯

Forward Deployed Software Engineer | AI & Robotics | London A high-growth AI startup building the software that powers the next generation of autonomous systems and robotics for defence and critical operations are looking for a Forward Deployed Software Engineer to join their team. What You'll Be Doing You'll deploy and integrate advanced AI software directly in customer environments - from … What We're Looking For Strong coding skills in Python, C++, or Java Frontend experience with React and TypeScript Excellent communicator who thrives working directly with users Interest in AI, robotics, or embedded systems Excited to work in fast-moving, on-site technical environments What's In It For You Up to £120k + equity 7% employer pension Free meals More ❯

a growing Manchester based start-up, who have recently won 3 new clients and are looking for a senior Python engineer to help to scale and manage their Agentic AI product. The team currently sits with the CTO and Head of Engineering, with the HoE being very hands on. Due to the increased workload, he is looking to hire a … deputy, to take over some of his responsibilities. Skills Required : Python TypeScript Infrastructure as Code Terraform Experience with an AI coding assistant (Claude/Codex etc) A keen interest in, or experience with AI/ML More ❯

Software Engineer – AI Infrastructure | Up to £130K + Equity | London We're working with a stealth-stage AI infrastructure startup in London, founded by ex–Palantir engineering leads. Their mission is to help enterprises structure and automate messy internal data and processes, one of the biggest challenges businesses face AI today. They’re hiring a Backend Engineer (3+ years’ experience … tier investors (Seed stage, ~$6M raised, founded in 2024) Interview Process: 3 stages This is an exceptional opportunity to join a small, world-class team at the forefront of AI infrastructure, ideal for engineers who thrive in fast-paced, high-ownership environments and want to build something truly impactful. More ❯

Software Engineer – AI Infrastructure | Up to £130K + Equity | London We're working with a stealth-stage AI infrastructure startup in London, founded by ex–Palantir engineering leads. Their mission is to help enterprises structure and automate messy internal data and processes, one of the biggest challenges businesses face AI today. They’re hiring a Backend Engineer (3+ years’ experience … tier investors (Seed stage, ~$6M raised, founded in 2024) Interview Process: 3 stages This is an exceptional opportunity to join a small, world-class team at the forefront of AI infrastructure, ideal for engineers who thrive in fast-paced, high-ownership environments and want to build something truly impactful. More ❯

Senior Software/Platform Engineer (DevOps) | AI-driven Healthcare | Hybrid (Oxford) - Contract Role I’m excited to be supporting a pioneering healthtech company that’s redefining how cardiovascular disease is detected and managed - using advanced AI and cloud-based diagnostics to save lives. 💙 They’re looking for a Senior Software/Platform Engineer (open to candidates from DevOps, software engineering … SaaS platform used by clinicians and healthcare systems worldwide. What makes this special: 👉 You’ll work on tech that genuinely impacts patient outcomes. 👉 Join a mission-led team combining AI, medical imaging, and cloud engineering. 👉 Modern stack including Python, TypeScript, Docker, Azure, and Kubernetes. 👉 Strong culture of innovation, continuous delivery, and collaboration. What you’ll bring: 👉 Solid software engineering skills … experience. 👉 A passion for quality, reliability, and secure delivery. This is a Contract hybrid role (Oxford-based) offering flexibility, career growth, and the chance to contribute to life-changing AI technology. Keen? Please apply and lets set up a call... More ❯

Product Designer | £90K | AI Platform | On-site London I’m partnered with an early-stage AI start-up founded by engineers from Stanford, Oxford, and Lyft bringing cutting-edge generative AI to a huge, legacy industry that’s ready for disruption. They’ve already landed major U.S. customers (including several Fortune 500s) and are now hiring their first Product Designer … designer, total creative ownership from day one. Opportunity to build design systems that scale across thousands of users. Work directly with ex-Stanford and Oxford engineers building next-gen AI products. Real cross-continental exposure, London & California collaboration. Ideal background: Extensive Product Design experience Strong portfolio across web and mobile Proven ability to build scalable design systems Detail-oriented, creative … fast-moving 💰 £90K base + equity 📍 London on-site If you’re a designer who loves clean systems, great UX, and the idea of being the person shaping how AI meets real-world experience, you’ll want to hear about this More ❯

Product Designer | £90K | AI Platform | On-site London I’m partnered with an early-stage AI start-up founded by engineers from Stanford, Oxford, and Lyft bringing cutting-edge generative AI to a huge, legacy industry that’s ready for disruption. They’ve already landed major U.S. customers (including several Fortune 500s) and are now hiring their first Product Designer … designer, total creative ownership from day one. Opportunity to build design systems that scale across thousands of users. Work directly with ex-Stanford and Oxford engineers building next-gen AI products. Real cross-continental exposure, London & California collaboration. Ideal background: Extensive Product Design experience Strong portfolio across web and mobile Proven ability to build scalable design systems Detail-oriented, creative … fast-moving 💰 £90K base + equity 📍 London on-site If you’re a designer who loves clean systems, great UX, and the idea of being the person shaping how AI meets real-world experience, you’ll want to hear about this More ❯

access, and automation. This is a hands-on technical role for someone who can architect stable, scalable systems that extract, process, and enrich web data — and now, help integrate AI-assisted workflows to make those systems even smarter. Role: Web Data Engineer Salary: Dependant on Experience Location: Fully remote (UK-based) What you’ll be doing: Develop and maintain scalable … systems for web data extraction and automation Integrate AI models and tooling to assist with tasks like data validation, pattern recognition, and content interpretation Design reliable frameworks using Playwright, Puppeteer, or Scrapy , incorporating AI where it adds measurable efficiency Implement intelligent proxy rotation, session management, and performance monitoring Collaborate with data and engineering teams to feed collected and AI-enriched … scalable web data collection or crawling systems Familiarity with Scrapy, Puppeteer, Playwright, Selenium , or similar frameworks Experience using rotating proxies, headless browsers , and data pipelines at scale Understanding of AI tools and APIs (such as OpenAI, LangChain, or similar) and how they can enhance automation workflows Solid grasp of HTTP, browser sessions, and access validation Pragmatic approach to data compliance More ❯

CUDA Developer | High-Performance Computing | Applied AI Location: UK-based Remote Type: Contract, Outside IR35, Remote Sector: Advanced Computing/Applied AI We’re partnering with a company building next-generation GPU-accelerated software for scientific and AI applications. We are recruiting for a CUDA Developer who’s passionate about getting every ounce of performance out of modern hardware — someone … finding elegant solutions to complex computational problems. This is an opportunity to work with a small, expert team where your technical decisions will shape the foundation of an emerging AI technology. What You’ll Be Doing Designing and optimising CUDA kernels for high-performance workloads. Translating advanced algorithms into production-ready GPU-accelerated code. Profiling performance and reducing bottlenecks using … Nsight, CUPTI, and custom tooling. Working with C++ engineers and ML researchers to deliver scalable AI computation pipelines. Contributing to architecture decisions on parallelisation, data transfer, and memory efficiency. What We’re Looking For Deep experience with CUDA C/C++ and modern C++ (17/20) . Strong understanding of GPU architecture, memory management, and parallelism . Familiarity with More ❯

in London Paying up to £80k Senior Fullstack Developer – Would you like the opportunity to work for an EdTech start-up who are on a mission to create an AI tutor to help learners? They’re currently building an all-in-one platform for aiding students to achieve their full potential. AI is at the heart of everything they do … a deep engineering expertise and wide curiosity across product, design, and AI. Key requirements: 5+ years of fullstack development experience. Strong skills in React, TypeScript Node AWS Experience integrating AI/ML via APIs If you’re a Senior Fullstack Developer who enjoys the idea of working in an EdTech Start-up, please apply. More ❯