Permanent AI Agents Jobs in England

1 to 25 of 373 Permanent AI Agents Jobs in England

Software Engineer, Agent

London, United Kingdom
Sierra
Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. What you'll do Design and deliver production-grade AI agents : You'll build and ship highly performant, reliable, and intuitive AI agents that are central, mission-critical and drive revenue directly to Sierra's growth. These … Cycle (ADLC): You'll have complete ownership and autonomy from initial pilot through deployment and continuous iteration. You'll be responsible for building, tuning, and evolving AI agents in production environments, defining the standard for ADLC best practices along the way. Partner with large enterprises and cutting-edge startups : You'll work directly with leaders at some … of the world's largest enterprises to understand their most pressing business challenges, and build AI agents that transform how they operate at scale. You'll also partner with the most cutting-edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. Build the future of the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Director of Product - AI Agents - AI SaaS - London (Hybrid)

City of London, London, United Kingdom
Hybrid/Remote Options
Stax - Deeptech Talent
company at the inflection point of scale, with the mandate to shape industry defining AI products . About the Role As Senior Director of AI Agents , you’ll define and lead the vision, strategy, and execution of the Agent platform a cornerstone of the company’s genAI product strategy. You will oversee: The core Agent … experience (to be announced) Domain-specific agents (e.g. Customer Experience-focused) The agentic platform (skills, tools, extensibility) Foundational platform capabilities in Search, Answers, and Reasoning The role is critical in delivering for customers on two fronts: A design-first experience that makes AI agents simple and intuitive to adopt. An enterprise-grade platform that ensures extensibility … reliability, and scale. You’ll lead and grow a team of Product Managers, building the next generation of AI-powered agents that transform how enterprises operate. What You’ll Do Own the Agent strategy and roadmap across core, domain-specific, and customer-driven agents. Lead the agentic platform (skills, tools, frameworks) powering extensibility and customization. Shape the More ❯
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Senior Director of Product - AI Agents - AI SaaS - London (Hybrid)

London Area, United Kingdom
Hybrid/Remote Options
Stax - Deeptech Talent
company at the inflection point of scale, with the mandate to shape industry defining AI products . About the Role As Senior Director of AI Agents , you’ll define and lead the vision, strategy, and execution of the Agent platform a cornerstone of the company’s genAI product strategy. You will oversee: The core Agent … experience (to be announced) Domain-specific agents (e.g. Customer Experience-focused) The agentic platform (skills, tools, extensibility) Foundational platform capabilities in Search, Answers, and Reasoning The role is critical in delivering for customers on two fronts: A design-first experience that makes AI agents simple and intuitive to adopt. An enterprise-grade platform that ensures extensibility … reliability, and scale. You’ll lead and grow a team of Product Managers, building the next generation of AI-powered agents that transform how enterprises operate. What You’ll Do Own the Agent strategy and roadmap across core, domain-specific, and customer-driven agents. Lead the agentic platform (skills, tools, frameworks) powering extensibility and customization. Shape the More ❯
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Software Engineering Manager

City of London, London, United Kingdom
Durlston Partners
AI Platform Package: Up to £280k base + equity A leading conversational AI platform, enabling companies to build, optimise, and scale advanced AI agents, are looking to hire a an Engineering Manager to help build them build a new project from the ground up. This is a rare opportunity to join a hyper … growth AI company backed by top-tier investors, shaping the future of enterprise-grade AI agents used across finance, healthcare, hospitality and more. What you’ll do Lead and mentor a high-performing engineering team responsible for deploying cutting-edge conversational AI agents used by millions. Work hands-on across Python, TypeScript … and asynchronous systems to design, build and iterate on AI agents that solve complex customer problems. Collaborate closely with product, design, research and enterprise customers to translate real-world pain points into robust AI solutions. Help drive engineering strategy, influence platform evolution, and contribute to a world-class agent development environment. What you bring 2+ More ❯
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Software Engineering Manager

London Area, United Kingdom
Durlston Partners
AI Platform Package: Up to £280k base + equity A leading conversational AI platform, enabling companies to build, optimise, and scale advanced AI agents, are looking to hire a an Engineering Manager to help build them build a new project from the ground up. This is a rare opportunity to join a hyper … growth AI company backed by top-tier investors, shaping the future of enterprise-grade AI agents used across finance, healthcare, hospitality and more. What you’ll do Lead and mentor a high-performing engineering team responsible for deploying cutting-edge conversational AI agents used by millions. Work hands-on across Python, TypeScript … and asynchronous systems to design, build and iterate on AI agents that solve complex customer problems. Collaborate closely with product, design, research and enterprise customers to translate real-world pain points into robust AI solutions. Help drive engineering strategy, influence platform evolution, and contribute to a world-class agent development environment. What you bring 2+ More ❯
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Senior Agent Software Engineer

England, United Kingdom
Decagon
About Decagon Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experience. Our AI agents provide intelligent, human-like responses across chat, email, and voice, resolving millions of customer inquiries across every language and at any time. Since coming out of stealth, Decagon has experienced rapid growth. We partner with … s mindset, and stronger together-shape how we work and grow as a team. About the Team The Agent Engineering team at Decagon deploys mission-critical AI agents to our customers that impact millions of users and directly drive Decagon's growth. You will build on our industry-leading AI agent platform, collaborate directly with … customers and use your own creativity to devise long-term, scalable solutions. Our mission is to deliver magical support experiences - AI agents working alongside human agents to help users resolve their issues. About the Role On the Agent Engineering team, you'll have complete ownership and autonomy in building and shipping best-in-class AI More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Engineer

London, South East, England, United Kingdom
Hybrid/Remote Options
Searchability
to join a scaling startup in the Education sector Salary up to £70k , depending on experience Fully remote role (Europe-based) Tech stack: Python, LLMs, LangChain, AI Agents, SQL, GCP, ML If you wish to keep your CV/data private, feel free to WhatsApp your details/CV to me, Dan - WHO WE ARE: We're … enhance the learning experience for students and educators. Build and deploy LLM-based solutions, integrating frameworks such as LangChain, AutoGen, and RAG pipelines. Develop and optimise AI agents capable of reasoning, planning, and automating complex learning or data workflows. Collaborate with cross-functional teams to integrate AI components into scalable production systems. Work closely with … data engineers and product teams to ensure AI models are reliable, efficient, and explainable. AI ENGINEER - ESSENTIAL SKILLS: Proven experience working with LLMs and agentic AI frameworks (e.g. LangChain, AutoGen, CrewAI, RAG). Strong proficiency in Python for AI development, data processing, and API integration. Solid understanding of AI system More ❯
Employment Type: Full-Time
Salary: £40,000 - £70,000 per annum
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Agentic Developer - Building guardrails for autonomous AI

London Area, United Kingdom
governr
infrastructure that makes autonomous AI safe for enterprise deployment. Not governance theatre. Not compliance checkboxes. Actual technical systems that can monitor, quantify, and govern AI agents operating with autonomy in production environments. If you've been following the trajectory from static models to agentic systems—and the corresponding explosion in risk surface area—you know … financial institutions and have secured design partners with leading firms navigating the shift from analytical AI to agentic systems. The market timing is critical: enterprises are deploying agents at scale, regulators are demanding governance frameworks, and existing Third-Party Risk Management (TPRM) platforms have near-zero AI-risk depth. We have an estimated … build comparable capabilities to stay relevant. The Role As an Agentic Developer at governr, you'll build the core systems that monitor, analyse, and govern autonomous AI agents in production. This isn't traditional software engineering with well-worn patterns. You're designing architectures for problems that didn't exist 18 months ago. You'll be responsible More ❯
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Agentic Developer - Building guardrails for autonomous AI

City of London, London, United Kingdom
governr
infrastructure that makes autonomous AI safe for enterprise deployment. Not governance theatre. Not compliance checkboxes. Actual technical systems that can monitor, quantify, and govern AI agents operating with autonomy in production environments. If you've been following the trajectory from static models to agentic systems—and the corresponding explosion in risk surface area—you know … financial institutions and have secured design partners with leading firms navigating the shift from analytical AI to agentic systems. The market timing is critical: enterprises are deploying agents at scale, regulators are demanding governance frameworks, and existing Third-Party Risk Management (TPRM) platforms have near-zero AI-risk depth. We have an estimated … build comparable capabilities to stay relevant. The Role As an Agentic Developer at governr, you'll build the core systems that monitor, analyse, and govern autonomous AI agents in production. This isn't traditional software engineering with well-worn patterns. You're designing architectures for problems that didn't exist 18 months ago. You'll be responsible More ❯
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Enterprise Architect - Agentic AI, Generative AI, Microsoft Azure

Great Work, England, United Kingdom
Focus on SAP
Position: Enterprise Architect - Agentic AI, Generative AI, Microsoft Azure Employment Type: Permanent Start: ASAP (November/December 2025) Location: Remote (must be UK based) Language(s): English Focus on SAP is a specialist SAP and ERP Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in … and communities they serve. For you, this means working on challenging projects that demand innovation, collaboration, and thought leadership . Role – We are seeking a visionary Enterprise Architect – Agentic AI to lead the design, architecture, and implementation of enterprise-wide autonomous AI and Generative AI solutions. This is a strategic role working at C … level to shape the AI roadmap, ensuring solutions are scalable, secure, ethically governed, and fully aligned to business transformation goals. You will define the future of agentic AI within the enterprise , working across architecture, AI engineering, data, security, and business domains to introduce next-generation AI capabilities that deliver measurable impact. Key More ❯
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AI Engineer

London, United Kingdom
Deepstreamtech
that bring synthetic populations to life. You are someone who can translate complex behavioral requirements into robust technical architectures, building the systems that allow thousands of AI agents to interact, remember, and behave consistently , You have hands-on experience applying large language models to solve complex, open-ended problems. You excel at designing scalable agent architectures, implementing … with vector databases, embedding systems, and retrieval architectures , Experience with real-time systems and low-latency inference , Knowledge of memory systems and persistent state management for AI agents , Familiarity with simulation frameworks and agent-based modeling platforms What the job involves Develop: Develop the core cognitive systems that give our AI agents persistent memory … consistent personalities, and sophisticated reasoning capabilities , Platform: Create and maintain the scalable infrastructure that allows thousands of AI agents to interact, communicate, and evolve within complex simulations , LLM Solutions: Design advanced prompting strategies, RAG systems, and tool-use frameworks that enable agents to access information and take actions in their environment , Optimization: Ensure our agent systems More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Practitioner

South East London, London, United Kingdom
Hybrid/Remote Options
Profile 29
fast and looking for bright, dynamic people to help build their business. Role Theyre looking for an AI Practitioner to join their growing team, specialising in Agentic AI autonomous systems capable of reasoning, planning, and collaborating with humans. Youll bring deep technical expertise and a passion for applying advanced AI techniques to solve real … be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy agentic AI systems that support autonomous reasoning and decision-making Collaborate with service designers, engineers, and business analysts to identify and frame AI use cases Prototype multi-agent … is a key differentiator Essential Deep understanding of AI and machine learning principles (preferably with a MSc or equivalent experience) Hands-on experience building and deploying Agentic AI or multi-agent systems Proficiency in Python and popular AI/ML frameworks (e.g., PyTorch, TensorFlow, LangChain, Hugging Face) Familiarity with LLM fine-tuning, reasoning, and More ❯
Employment Type: Permanent, Work From Home
Salary: £75,000
Posted:

Agentic AI Consultant

South East London, London, United Kingdom
Hybrid/Remote Options
Profile 29
Agentic AI Consultant Salary to approx. £75k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance This company is a Workflow & AI Orchestration … fast and looking for bright, dynamic people to help build their business. Role Theyre looking for an AI Practitioner to join their growing team, specialising in Agentic AI autonomous systems capable of reasoning, planning, and collaborating with humans. Youll bring deep technical expertise and a passion for applying advanced AI techniques to solve real … be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy agentic AI systems that support autonomous reasoning and decision-making Collaborate with service designers, engineers, and business analysts to identify and frame AI use cases Prototype multi-agent More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Agentic AI Consultant

London, South East, England, United Kingdom
Hybrid/Remote Options
Profile 29
Agentic AI Consultant • Salary to approx. £75k + Company Options Scheme • Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance This company is a Workflow & AI Orchestration … and looking for bright, dynamic people to help build their business. Role They’re looking for an AI Practitioner to join their growing team, specialising in Agentic AI — autonomous systems capable of reasoning, planning, and collaborating with humans. You’ll bring deep technical expertise and a passion for applying advanced AI techniques to solve … be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy agentic AI systems that support autonomous reasoning and decision-making Collaborate with service designers, engineers, and business analysts to identify and frame AI use cases Prototype multi-agent More ❯
Employment Type: Full-Time
Salary: £70,000 - £80,000 per annum
Posted:

AI Consultant

South East London, London, United Kingdom
Hybrid/Remote Options
Profile 29
Agentic AI Consultant Salary to approx. £75k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance This company is a Workflow & AI Orchestration … fast and looking for bright, dynamic people to help build their business. Role Theyre looking for an AI Practitioner to join their growing team, specialising in Agentic AI autonomous systems capable of reasoning, planning, and collaborating with humans. Youll bring deep technical expertise and a passion for applying advanced AI techniques to solve real … be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy agentic AI systems that support autonomous reasoning and decision-making Collaborate with service designers, engineers, and business analysts to identify and frame AI use cases Prototype multi-agent More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

AI Consultant

London, South East, England, United Kingdom
Hybrid/Remote Options
Profile 29
Agentic AI Consultant • Salary to approx. £75k + Company Options Scheme • Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance This company is a Workflow & AI Orchestration … and looking for bright, dynamic people to help build their business. Role They’re looking for an AI Practitioner to join their growing team, specialising in Agentic AI — autonomous systems capable of reasoning, planning, and collaborating with humans. You’ll bring deep technical expertise and a passion for applying advanced AI techniques to solve … be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy agentic AI systems that support autonomous reasoning and decision-making Collaborate with service designers, engineers, and business analysts to identify and frame AI use cases Prototype multi-agent More ❯
Employment Type: Full-Time
Salary: £70,000 - £80,000 per annum
Posted:

UK Director - Intelligent Transformation & Full Stack AI Consulting

England, United Kingdom
Hybrid/Remote Options
Riverflex
specialised training, and implement intelligent technologies to augment organisational decision making. Riverflex's vision is to become a full stack AI consulting company , using AI agents and products to deliver end to end services rather than simply selling tools. Your Mission As our UK Director, you will build and lead Riverflex's UK practice. You … with clients based on trust and impact. Lead innovation and thought leadership. Champion the full stack AI consulting vision. Explore how emerging AI technologies (LLMs, agents, computer vision, ML Ops) can transform consulting delivery and client operations. Develop new service offerings, prototypes and market narratives that differentiate Riverflex. Collaborate across Riverflex. Work closely with our … distil complex concepts into clear narratives. Why Riverflex Shape the future of consulting. Be at the forefront of the full stack AI movement, where AI agents and products enable faster, leaner and smarter consulting. Autonomy & impact. Build your own practice with the support of our founders and established European operations. Work directly with high profile More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Founding AI Engineer

City of London, London, United Kingdom
Higher - AI recruitment
We are working with Nexcade , a London-based start-up using agentic AI to automate and disrupt the $210BN supply chain and freight forwarding industry. We're helping them hire a Founding AI Engineer . This ambitious company has closed a pre-seed round of $2.4 million. Their investors have backed AI leaders like … As Nexcade’s Founding AI Engineer, you will play a foundational role in shaping the product and company, as you build and refine AI-driven agents for workflow automation and decision-making in supply chain operations. Your work will focus on integrating, orchestrating, and optimising AI systems to interact dynamically with real-world … business processes. This is a full-time position working in the Kennington, London office 4+ days per week. Responsibilities Develop & optimise AI-driven agents for real-time automation Work closely with founders, product engineers, and customers to understand pain points and design AI workflows that create real-world value Integrate AI models into More ❯
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Founding AI Engineer

London Area, United Kingdom
Higher - AI recruitment
We are working with Nexcade , a London-based start-up using agentic AI to automate and disrupt the $210BN supply chain and freight forwarding industry. We're helping them hire a Founding AI Engineer . This ambitious company has closed a pre-seed round of $2.4 million. Their investors have backed AI leaders like … As Nexcade’s Founding AI Engineer, you will play a foundational role in shaping the product and company, as you build and refine AI-driven agents for workflow automation and decision-making in supply chain operations. Your work will focus on integrating, orchestrating, and optimising AI systems to interact dynamically with real-world … business processes. This is a full-time position working in the Kennington, London office 4+ days per week. Responsibilities Develop & optimise AI-driven agents for real-time automation Work closely with founders, product engineers, and customers to understand pain points and design AI workflows that create real-world value Integrate AI models into More ❯
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AI Engineer | Tech Start-Up

London Area, United Kingdom
Nicholson Glover
AI Engineer | AI Tech Start-Up | £60,000-£85,000 DOE + Share Options | London/Hybrid We are excited to be working with a rapidly growing AI tech scale-up that’s expanding its team with a talented AI Engineer. The Company This pioneering company offers an advanced enterprise platform that delivers predictive analytics and AI-powered decision-making. Their digital AI agents provide always-on, intelligent insights, empowering top-tier clients across sectors including asset management, banking, retail, telecoms, supply chain, and utilities to dramatically enhance performance and efficiency. The Role … As an AI Engineer, you’ll play a key role in designing and deploying bespoke AI agents in collaboration with leading enterprises. This isn’t your typical data science position – it’s deeply technical, highly collaborative, and focused on delivering real-world impact. You’ll help translate complex business challenges into intelligent, scalable solutions powered More ❯
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AI Engineer | Tech Start-Up

City of London, London, United Kingdom
Nicholson Glover
AI Engineer | AI Tech Start-Up | £60,000-£85,000 DOE + Share Options | London/Hybrid We are excited to be working with a rapidly growing AI tech scale-up that’s expanding its team with a talented AI Engineer. The Company This pioneering company offers an advanced enterprise platform that delivers predictive analytics and AI-powered decision-making. Their digital AI agents provide always-on, intelligent insights, empowering top-tier clients across sectors including asset management, banking, retail, telecoms, supply chain, and utilities to dramatically enhance performance and efficiency. The Role … As an AI Engineer, you’ll play a key role in designing and deploying bespoke AI agents in collaboration with leading enterprises. This isn’t your typical data science position – it’s deeply technical, highly collaborative, and focused on delivering real-world impact. You’ll help translate complex business challenges into intelligent, scalable solutions powered More ❯
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Backend AI Engineer

City of London, London, United Kingdom
Harnham
Do you want to build the infrastructure powering the next generation of AI agents? Have you scaled backend systems that drive automation at speed? Ready to join a profitable AI startup transforming how industries deploy technology? A profitable, fast-growing AI company is building the “roads” for AI agents — providing … in days, not weeks. Originally focused on solving inefficiencies in the construction sector, the company’s platform is now expanding across industries, helping clients streamline complex processes with agentic AI systems. As a Senior AI Backend Engineer , you’ll play a critical role in building and scaling the core platform. Working directly with the CTO and … founding team, you’ll design backend architecture, build data pipelines, and integrate AI/LLM components into production systems. Role Breakdown: 50% Backend Engineering: FastAPI, Flask, Node.js, CI/CD 30% Data Engineering: ETL, DBT, Airflow 20% AI/LLM Integration: LangChain, RAG pipelines, orchestration Key Responsibilities: Design and build backend services to support AI More ❯
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Backend AI Engineer

London Area, United Kingdom
Harnham
Do you want to build the infrastructure powering the next generation of AI agents? Have you scaled backend systems that drive automation at speed? Ready to join a profitable AI startup transforming how industries deploy technology? A profitable, fast-growing AI company is building the “roads” for AI agents — providing … in days, not weeks. Originally focused on solving inefficiencies in the construction sector, the company’s platform is now expanding across industries, helping clients streamline complex processes with agentic AI systems. As a Senior AI Backend Engineer , you’ll play a critical role in building and scaling the core platform. Working directly with the CTO and … founding team, you’ll design backend architecture, build data pipelines, and integrate AI/LLM components into production systems. Role Breakdown: 50% Backend Engineering: FastAPI, Flask, Node.js, CI/CD 30% Data Engineering: ETL, DBT, Airflow 20% AI/LLM Integration: LangChain, RAG pipelines, orchestration Key Responsibilities: Design and build backend services to support AI More ❯
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Finance AI Specialist

london, south east england, united kingdom
Mercor
1. Role Overview Mercor is partnering with a leading AI research group to develop finance-specific knowledge systems for advanced AI agents. We are seeking finance experts with strong AI prompting capabilities to create structured guides that transform general-purpose AI into domain-specialized financial tools. This is a project-based opportunity … ideal for professionals with both deep finance expertise and practical experience using AI for workflow enhancement. If you are not skilled at working with AI models, this project will not be a good fit. We are only looking for experts … from the US, Canada, England, Australia, and New Zealand. 2. Key Responsibilities Translate complex finance concepts into AI-readable formats Prompt, test, and refine AI agents for improved domain-specific performance Create reusable instructions, templates, and best practices for AI agents Potential to collaborate asynchronously with AI researchers on validation More ❯
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Software Engineer

London Area, United Kingdom
bloom
record of building, scaling, and successfully exiting tech companies - with a very strong technical pedigree 🙏 They’re building the infrastructure for the next generation of AI - where agents don’t just learn from static data, but through active experience . Think interactive, resettable digital worlds where AI can explore, act, and learn - from simple websites … to complex applications. This is your chance to help build the digital training ground for foundational AI Agents The Opportunity Join as one of the first 10 engineers and play a pivotal role in shaping the core systems that power this new AI paradigm. You’ll design and build foundational infrastructure - scalable APIs, distributed systems … and high-fidelity simulations, that enable AI agents to learn through trial and error. You’ll work in a tight feedback loop with AI researchers, turning cutting-edge ideas into production-ready systems used by leading Frontier labs. You Might Be a Fit If You... Have deep experience building scalable, cloud-based systems (AWS or More ❯
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AI Agents
England
10th Percentile
£54,285
25th Percentile
£71,250
Median
£82,500
75th Percentile
£113,750
90th Percentile
£127,250