AI Engineer at StackOne | London

Join Gradient Labs to Revolutionize Customer Experience in Financial ServicesAt Gradient Labs, we are on a mission to create an innovative AI agent that transforms customer interactions and streamlines operational efficiency within the financial services sector.Established in 2023, we have rapidly progressed from a concept to a dynamic team, serving renowned clients who appreciate our cutting-edge solutions. Our AI agent is distinctive, being the sole AI operations agent tailored specifically for financial services, adept at managing even the most complex and critical customer inquiries with utmost safety and efficiency. It acts as a singular agent for all customer operations, providing businesses with the extensive visibility and control necessary to ensure reliable outcomes.Our team is small but formidable, composed of builders from prestigious organizations such as Monzo, Pleo, and Google. If you are passionate about solving challenging AI problems and wish to influence the future of customer operations and experiences, we eagerly await your application. Your Role as an AI Engineer at Gradient LabsAs an AI Engineer, your primary responsibilities will include:Agent Enhancement: Develop, assess, optimize, and expand the capabilities of our AI agent. This entails preparing datasets, iterating on enhancements, and thoroughly testing and deploying successful methodologies into our production environment.Experimentation & Prototyping: Stay ahead of the curve by keeping up with the latest advancements in NLP and generative AI. You will explore and prototype innovative solutions to integrate state-of-the-art technologies into our platform.Data Analysis: Examine customer query datasets, support tickets, and related information to uncover insights and identify further automation opportunities for our agents. Who We SeekIndividuals eager to challenge the limits of autonomous agents that emulate human behavior.Self-driven professionals who thrive in a fast-paced setting rather than lengthy research cycles.Quick learners who can summarize, replicate, and test ideas from academic research.Impact-driven contributors focused on the practical applications of the products they develop rather than solely on research outcomes.Resilient problem-solvers who can navigate the uncertainties and setbacks that come with experimental work.

Gradient Labs creates AI-driven tools for financial services, with a core product that acts as an AI operations agent tailored to the sector. Since its founding in 2023, the company has expanded rapidly, now serving recognized clients and focusing on safe, accurate handling of complex customer inquiries. The team brings together experience from Monzo, Pleo, and Google, united by a drive to solve difficult AI challenges and improve customer operations. Role overview The Product Engineer role in the London office goes beyond software development. Product Engineers at Gradient Labs look for ways to streamline processes, automate repetitive work, and remove obstacles for colleagues. The goal is to build and enhance systems that empower a small team to deliver meaningful results for the industry. What you will do Build the Control Center: Develop the main interface that lets customers configure, manage, and monitor the AI agent’s performance. Design user experiences: Create enterprise-grade interfaces that remain intuitive, aiming for the clarity and usability of products like Notion or Figma. Develop internal tools: Build applications that help the team address customer issues efficiently. Iterate quickly: Contribute in an environment where code is deployed frequently, often several times a day. Work across the stack: Use Go, PostgreSQL, Temporal, and Encore on the backend, with Next.js on the frontend. Location This role is based onsite at the London office.

Backend EngineerJoin Gradient Labs, where we are revolutionizing customer service standards.Established in 2023, we have rapidly transitioned from concept to a dynamic team, serving clients you recognize and trust. Our AI-driven solution empowers businesses to manage complex customer support challenges with confidence and efficiency, ensuring transparency and reliability in outcomes.Our dedicated team comprises seasoned professionals from esteemed organizations like Monzo, Pleo, and Google. We operate in a hybrid work model from our London office, conveniently located a short walk from Liverpool Street Station, fostering collaboration in person 2-3 days weekly.If you're eager to confront challenging AI problems and contribute to the evolution of customer operations, we invite you to apply! Your ImpactThis role transcends maintenance; at Gradient Labs, you will take charge of critical systems — from initial architectural choices to production, scaling, and navigating obstacles along the way.You will engineer the infrastructure that underpins reliable autonomous AI agents in real-world scenarios. This requires designing for resilience, ensuring observability, and deploying with assurance rather than waiting for an elusive perfect specification.Develop the OS for AI Agents — Build a secure, scalable platform that allows rapid iterations on autonomous agent capabilities, ensuring AI performs effectively in production.Implement Resilient Systems — Design and manage systems that withstand failures and resource constraints, with comprehensive observability integrated. Reliability is a fundamental expectation.Transform Products from Concept to Scale — Initiate projects from scratch, make pivotal architectural decisions, and retain responsibility as they expand. We are committed to our builds and see them through.Embrace Agility — Work in small, iterative cycles. Frequent deployments are expected. Comfort with uncertainty is imperative — our mission evolves faster than any roadmap. What You BringExtensive experience developing production software in a fast-paced environment, ideally within fintech, AI, consumer technology, or similarly high-stakes industries.Strong problem-solving skills and a proactive approach to engineering challenges.Familiarity with modern software development practices and methodologies.Ability to work collaboratively within a team and communicate technical concepts effectively.

Join Gradient Labs in Revolutionizing Financial ServicesAt Gradient Labs, we're on a mission to transform customer experience and operational efficiency through our innovative AI agent tailored for the financial services sector. Established in 2023, our startup has rapidly evolved from a concept to a dynamic team, serving well-known clients with our unique technology.Our AI operations agent stands out as the only solution designed specifically for the complexities of financial services, adeptly managing even the most challenging customer inquiries with safety and precision. More importantly, it acts as a cohesive agent across all aspects of customer operations, providing businesses with the visibility and control they need to trust their outcomes.Our team is composed of passionate builders from top companies like Monzo, Pleo, and Google. If you're eager to tackle some of the most significant challenges in AI and contribute to shaping the future of customer operations and experience, we want to connect with you.

As an AI Delivery Lead at Gradient Labs, you will spearhead the integration of cutting-edge AI solutions, driving innovation and excellence in delivery across our projects. Your role will involve collaborating with cross-functional teams to ensure that our clients receive the highest quality of service and transformative AI capabilities.

Join Gradient Labs in revolutionizing customer experiences and operational efficiency in the financial services sector.Founded in 2023, Gradient Labs has rapidly evolved from an innovative concept to a dynamic team serving well-known clients. Our unique AI operations agent is the first of its kind tailored specifically for financial services, adept at addressing high-stakes customer inquiries with precision and safety. This all-encompassing agent provides businesses with the visibility and control needed for reliable outcomes across their operations.Our team comprises talented individuals from prestigious companies such as Monzo, Pleo, and Google. If you are eager to tackle complex challenges in AI and contribute to the future of customer operations and experience, we invite you to connect with us. Your Role and ImpactWe are in search of our inaugural Founding Platform & Security Engineer, a dedicated and skilled professional to join our expanding team. In this pivotal greenfield position, you will play a crucial role in designing and securing our advanced AI agent platform and its infrastructure from the ground up.As you report directly to the CTO, you will establish the technical vision for Platform & Security while working closely with AI, engineering, and product teams to effectively scale and deploy our platform across various cloud environments. This role offers an exciting opportunity to leverage your extensive security expertise, particularly within the AI domain, to create enterprise-grade security systems in a fast-paced and evolving landscape.Ownership of Scaling Deployments: Lead the charge on application, cloud, network, and AI agent scalability across our platform, driving the global deployment of our agent across multiple cloud environments.Architect & Implement Security Framework: Design and establish a robust security framework that encompasses customer-facing products, cloud infrastructure (AWS, Azure, or GCP), and enterprise integration points, safeguarding against both traditional and modern AI-enabled threats.Integrate Security within AI: Collaborate with our AI engineering teams to embed security best practices throughout model training, evaluation, and deployment processes, enabling innovation while maintaining safety and responsibility.Automation & Tooling: Enhance security operations through the integration of tools into CI/CD pipelines, ensuring efficiency and effectiveness.

Who We AreAt The Economist Group (TEG), we are dedicated to fostering progress and innovation across various sectors. Our commitment to independence and analytical rigor unites our diverse team, empowering individuals and organizations to address pressing global challenges. Through our four primary businesses—The Economist, Economist Impact, Economist Intelligence, and Economist Education—we provide world-class insights and analysis to clients and subscribers in 170 countries.As a global media and information services organization, we are passionate about equipping our audience with the knowledge and perspectives necessary to navigate change and facilitate growth.This full-time position is situated at the heart of our newly established AI Lab, a focused team investigating the transformative potential of generative AI in enhancing Economist journalism. In this role, you will concentrate on developing and optimizing LLM-powered systems, emphasizing editorial tone, style transfer, retrieval workflows, and multimodal generation, particularly in audio formats.Your work will directly impact how millions of readers engage with our journalism as you bring innovative ideas to fruition. If you thrive in a design-centric environment, enjoy rapid iteration, and are eager to create unique interactions across text, voice, and visuals, we encourage you to apply. You will collaborate closely with the Tech Lead, Design Lead, and Product Lead as one of the first three engineers in this dedicated lab.

Latent Labs is seeking a seasoned Technical Programme Manager to spearhead the planning, execution, and successful delivery of intricate scientific and technical programs. In this pivotal role, you will bridge our machine learning research, wet lab operations, and external partnerships, ensuring cross-functional initiatives are aligned and deliver significant impact. This opportunity is perfect for individuals who thrive in dynamic, multidisciplinary settings and possess a proven ability to impose structure on ambitious, research-oriented projects.About UsAt Latent Labs, we are pioneering cutting-edge models that understand the core principles of biology. Our team is driven by curiosity and a commitment to scientific excellence. Prior to establishing Latent Labs, our team was instrumental in co-developing DeepMind's Nobel Prize-winning AlphaFold, inventing latent diffusion, and creating groundbreaking lab data management systems alongside high-throughput protein screening platforms. Here, you will collaborate with some of the brightest minds in generative AI and biology.We value interdisciplinary exchange, continuous learning, and collaboration. Our team retreats foster a culture of trust between our London and San Francisco locations.We are on the lookout for innovative thinkers eager to tackle complex challenges and maximize positive global impact. Join us in our ambitious moonshot mission.

At Coram AI, we are revolutionizing video security in today's digital landscape. Our innovative cloud-native platform leverages cutting-edge computer vision and artificial intelligence to empower businesses with enhanced safety, informed decision-making, and rapid response capabilities. Experience real-time alerts, effortless clip sharing, and comprehensive visibility across multiple sites.Joining our dynamic, agile team means embracing clarity, excellence, and impactful contributions. Every team member has a voice, delivers significant work, and plays a vital role in shaping how AI can foster a safer and more interconnected world.In this role, you will be part of a pioneering team responsible for managing a sophisticated infrastructure that transcends conventional cloud setups. Beyond our robust AWS and Kubernetes configurations, we also oversee a vast array of IoT devices. We are in search of a skilled engineer who will play a crucial role in developing and maintaining our edge and cloud stack that supports our IoT product offerings, focusing on both infrastructure and the bespoke software we utilize.You will tackle intriguing challenges at the confluence of user experience, machine learning, and infrastructure, while committing to excellence, continuous learning, and delivering exceptional products in a fast-paced startup environment.

About Polygon LabsPolygon Labs is a pioneering global blockchain payments firm dedicated to constructing and managing infrastructure that facilitates instant, reliable, and scalable money transfers. Our mission is to transition all monetary transactions on-chain. We are developing the Polygon Open Money Stack, a cohesive and integrated suite of services and technologies designed to enable seamless and dependable money movement anywhere. Our robust infrastructure has enabled trillions of dollars in on-chain value transfers, supporting millions of daily transactions for some of the world's largest banks, fintech companies, enterprises, and consumer applications.Your RoleAs a Senior Backend Engineer at Polygon Labs, you will be instrumental in developing OMSX, the unified gateway and dashboard for the Polygon Open Money Stack. OMSX serves as the primary interface for developers and enterprises to integrate with Polygon Labs’ financial infrastructure, encompassing payments, wallets, and various on-chain services. This position presents a unique greenfield opportunity to architect and create backend systems from the ground up, handling high-scale infrastructure that processes transaction volumes in the hundreds of millions to billions while shaping the developer experience within the Polygon ecosystem.You will take ownership of significant components of the backend architecture, contribute to key system design decisions, and help lay the groundwork for a platform that empowers global monetary movement.Your ResponsibilitiesYou will be tasked with designing and constructing backend systems that drive OMSX and the broader Polygon Open Money Stack, prioritizing scalability, reliability, and developer experience.Design and implement scalable Go services that manage high-throughput financial workloads.Develop and maintain APIs for integration across various internal services and external financial systems.Create backend systems capable of handling substantial datasets with rigorous performance and reliability standards.Optimize PostgreSQL queries and data models for high-scale production environments.Implement caching techniques and performance enhancements utilizing technologies such as Redis.Contribute to system observability through structured logging, metrics, and monitoring solutions.Collaborate closely with frontend and platform teams to ensure a cohesive developer and user experience.Engage in architectural discussions and make informed decisions regarding system design trade-offs.

About UsAt The Economist Group (TEG), we are committed to fostering progress. Our organization thrives on innovation, independence, and rigor across various domains. We empower individuals and organizations to navigate and address the critical challenges facing the world today. Our analytical expertise, global perspective, and evidence-based insights provide the clarity needed to understand and adapt to significant shifts.We deliver comprehensive analysis and insights to our subscribers and clients in 170 countries through our esteemed divisions, including The Economist, Economist Impact, Economist Intelligence, and Economist Education, all of which uphold our global reputation for excellence and integrity.We are currently seeking a Head of Product to join our Economist AI Lab. This full-time role is pivotal to our AI research and innovation initiatives, offering a unique chance to collaborate with a dedicated team that is redefining how one of the world's most esteemed media brands embraces advancements in AI.In this position, you will spearhead the product development strategy within the AI Lab, guiding the evolution of pioneering product and service concepts. Your responsibilities will include creating overarching product visions and designing the roadmap to achieve those visions, adjusting as necessary. You will align technology, design, and customer research to ensure that we are developing solutions that deliver substantial benefits to future Economist subscribers.This role is ideal for someone who excels in dynamic, developing environments, adeptly connects new technological capabilities with customer needs, and enjoys the challenge of shaping the future rather than simply enhancing existing practices.This position is based at our London headquarters.

Join The Economist Group as a Technical Lead in our cutting-edge AI Lab. In this pivotal role, you will spearhead innovative projects, guiding a talented team of engineers and data scientists to develop and implement advanced AI solutions. Your expertise will help drive the future of AI technology within our organization.

Join V7 LabsAt V7, we are revolutionizing the way AI empowers professionals to excel in their work with unprecedented speed and scale. Our goal is to transform human expertise into reliable AI solutions, streamlining complex processes to enhance speed, intelligence, and precision. As a rapidly expanding company supported by top-tier investors and pioneers in AI (including the creators of Transformers and Gemini), we are poised for significant growth.Your RoleYou will be instrumental in driving sales for V7 Go, our innovative platform that equips legal, finance, insurance, and accounting teams with a no-code toolkit to build and implement custom AI agents. This platform is designed to handle multi-modal data and generate verifiable outputs with transparent AI logic, ensuring both accuracy and compliance.V7 Go harnesses the latest models such as GPT, Claude, and Gemini, delivering superior accuracy and performance. To understand more about our vision, check out the V7 Go keynote.Team Dynamics and Your ImpactBecome a key member of our London sales team, reporting directly to Viky, our Head of Sales.You will be responsible for generating pipeline and securing business by selling V7 Go, focusing on specific sectors such as Finance, Legal, Insurance, or Real Estate.Collaborate closely with marketing, sales development, account management, and our solution engineering teams to close deals effectively.Your Responsibilities from Day OneManage the complete sales cycle for customized solutions while proactively generating leads.Develop strong business cases and nurture relationships with multiple stakeholders across technical and commercial domains.Become an expert in our AI products, establishing yourself as a trusted advisor who can articulate V7's capabilities and the broader implications of AI in the multi-LLM landscape.Take ownership of your vertical like a CEO, leading the charge in transforming how V7 shapes AI's role within specific industries and driving growth in that sector.

Join V7 Labs as an AI Solutions Engineer, where you will play a crucial role in harnessing the power of artificial intelligence to develop innovative solutions that drive efficiency and enhance performance across various sectors. This exciting opportunity is perfect for tech-savvy individuals eager to work in a dynamic environment where creativity and technical expertise intersect.

About UsAt TwelveLabs, we are at the forefront of developing innovative multimodal foundation models that enable video comprehension akin to human understanding. Our transformative models have set new benchmarks in video-language integration, enhancing our ability to intuitively analyze and interact with diverse media formats.With an impressive $107 million in Seed and Series A funding, we are supported by elite venture capital firms including NVIDIA's NVentures, NEA, Radical Ventures, and Index Ventures, along with influential AI pioneers like Fei-Fei Li, Silvio Savarese, and Alexandr Wang. Our headquarters are located in San Francisco, complemented by a significant presence in the APAC region through our office in Seoul, which emphasizes our dedication to global innovation.We pride ourselves on being a global company that celebrates the individuality of each team member. The diverse cultural, educational, and life experiences within our workforce empower us to constantly challenge conventional thinking. We seek passionate individuals who resonate with our mission and are eager to make a meaningful impact as we redefine the future of technology in video understanding and multimodal AI.About Our TeamThe Field Engineering team plays a crucial role in ensuring the seamless and effective implementation of TwelveLabs' video understanding APIs for developers and enterprises. We serve as trusted advisors and thought partners to our clients, helping them unlock the full potential of our multimodal foundation models and products.The Solutions team, a vital part of Field Engineering, is dedicated to expediting the sales process for high-potential prospects and clients. Collaborating closely with the Sales team, we communicate technical benefits, design impactful proof-of-concepts, and illustrate how our platform addresses key business challenges.About the RoleWe are looking for a Solutions Engineer who will assist prospects in discovering and validating the transformative capabilities of video AI. As a technical expert throughout the sales cycle, you will collaborate with Account Executives to assess opportunities, define use cases, design and conduct proof-of-concepts, and showcase the business value of our multimodal foundation models.Your role will involve providing technical guidance throughout the sales journey while working in tandem with Sales, Product, Partnerships, and Engineering teams. This position is highly autonomous and requires creativity, thriving in an unstructured, fast-paced environment.This role is remote.

About WexlerWexler is at the forefront of developing a revolutionary AI system tailored for litigation. We collaborate with some of the largest law firms globally, assisting them in navigating their most intricate legal battles, uncovering winning strategies, and transforming the overwhelming influx of documents and facts into actionable insights. Located in London, Wexler is a rapidly expanding legal AI company trusted by renowned firms such as Clifford Chance, HSFKramer, Goodwin, and Addleshaw Goddard to pinpoint crucial facts that can sway case outcomes.Backed by a $5.3M Seed round from Pear VC, Seedcamp, The LegalTechFund, and a host of esteemed industry angels, we are developing a comprehensive AI platform aimed at managing, resolving, and preventing legal disputes for Enterprise law firms and Fortune 500 companies. Our growth trajectory is remarkable, boasting a 10x year-over-year increase and onboarding more distinguished firms each month. Our innovative system efficiently extracts and cross-references facts from millions of documents, empowering litigators to secure more victories while significantly reducing the time spent on case preparation. Ultimately, we ensure that every client receives the legal representation they rightfully deserve.As AI reshapes the legal landscape, most existing tools have concentrated on contract law or serve as generic copilots across various legal tasks. In contrast, Wexler stands out as the premier generative AI platform meticulously designed for the intricacies of litigation, evidenced by our rapid growth and industry acceptance.About the RoleWe are in search of a talented AI Engineer to help redefine the future of legal practice. You will play a crucial role in building autonomous systems that analyze vast amounts of documents to extract pivotal factual information essential for winning legal cases. As an integral member of our team, you will have direct influence over our AI strategy, leveraging cutting-edge technology to address the real challenges faced by elite litigators.

Join V7: Pioneering AI SolutionsAt V7, we are committed to building advanced AI platforms that empower individuals to achieve exceptional results at unprecedented scale and speed. Our mission is to transform human expertise into reliable AI systems, enhancing the efficiency, intelligence, and precision of complex tasks. With robust backing from esteemed investors and AI innovators, including the visionary creators behind Transformers and Gemini, we are on an accelerated growth trajectory.About Our ProductV7 Go equips finance and teams with a powerful toolkit for deploying and constructing custom no-code AI agents. By harnessing multi-modal data, we provide verifiable outputs alongside transparent AI logic to ensure accuracy and compliance.Unlike traditional AI agents that often operate as opaque systems, V7 Go Agents are engineered to be predictable, transparent, and auditable at every stage. Our platform supports cutting-edge models such as GPT, Claude, and Gemini, delivering optimal accuracy and performance. Check out our V7 Go keynote to learn more about our innovative solutions.Your Future Team and ImpactYou will join our dynamic go-to-market team as the second Solutions Engineer based in London, collaborating closely with a dedicated group of six professionals at the intersection of sales and product, serving clients across finance, insurance, and real estate sectors.Last year, V7 Go quadrupled its revenue, achieving over 160% upsell within existing accounts. Your role will be crucial in accelerating this growth by ensuring that every client derives substantial value from our solutions.We foster a lean, high-trust environment where you will work directly with Account Executives, engineers, and product teams to close intricate deals and cultivate new clients into long-term advocates.Your contributions will directly influence how enterprises engage with agentic AI for the first time, shaping their perception and trust in the technology.Your Responsibilities from Day OneConduct technical discovery sessions, design customized solutions, and lead Proof of Concept (POC) initiatives alongside Account Executives to secure deals, followed by managing customer onboarding to facilitate rapid realization of value.Develop and implement workflows within V7 Go, integrating prompt engineering, data pipelines, and solutions to address real customer challenges in document processing and beyond.Serve as the primary technical liaison for accounts, tackling complex issues and identifying opportunities for expansion.

Join Edra as an AI EngineerAt Edra, we are tackling one of the most challenging issues in enterprise AI: the mismatch between generic AI models and specific company processes. We are developing AI agents that learn to navigate and execute processes as they truly operate.As a Series A startup, supported by Sequoia and other notable venture capital firms, we are expanding our teams in New York and London. Our workforce is composed of exceptionally skilled engineers, AI researchers, and strategists who believe that outstanding talent is the cornerstone of our success.Your RoleYou will be instrumental in creating a learning system that equips AI agents with the knowledge of how enterprises function. This system will assimilate knowledge bases, dialogues, tickets, and system logs, generating written directives that agents can confidently execute, including a scoring mechanism to determine when to automate tasks or request human intervention.We seek AI Engineers with a track record of building intricate, production-ready LLM-based systems. If you've scaled LLM workflows to manage millions of requests, developed multi-agent systems in live environments, or created evaluation frameworks for enterprise applications, we want you. Your contributions will directly impact our core learning library, and you will ship features that serve actual enterprise customers while enhancing the platform. This role covers continuous learning systems, agentic features, human-in-the-loop feedback mechanisms, and orchestration of AI agents.Your ResponsibilitiesContribute to our core context learning library by implementing new learning capabilities and generalizing them for broader platform use.Design and execute LLM-powered systems and workflows from initial concept to production.Collaborate with enterprise customers to identify issues, prototype solutions, and bring them to production.Develop agentic features for knowledge management, enabling agents to autonomously edit, update, and maintain extensive knowledge bases.Establish reliability and confidence systems, including evaluation frameworks and logic for determining when to automate versus when to escalate to human oversight.Architect asynchronous, scalable systems for complex AI orchestration.Influence the direction of our AI strategy and product capabilities.

Join Distyl AIAt Distyl AI, we are revolutionizing the landscape of applied artificial intelligence. As a pioneering technology company, we collaborate with leading institutions across sectors such as telecommunications, healthcare, insurance, manufacturing, and consumer goods. Our mission is to redefine operational processes through innovative AI-driven solutions.Our extensive research and deployment initiatives focus on creating AI-native systems that enhance efficiency and effectiveness. Our groundbreaking technologies support massive operational frameworks, impacting millions of consumer interactions and vital workflows globally.With backing from top-tier investors including Lightspeed Venture Partners and Khosla Ventures, Distyl AI boasts a remarkable track record of 100% success in production deployments, making us one of the few profitable enterprises in the AI domain.Your RoleWe are excited to announce the opening of our London office and are in search of talented AI Engineers to architect and implement production-grade AI systems harnessing the power of Large Language Models (LLMs).As an AI Engineer, you will collaborate with Fortune 500 clients to streamline intricate workflows using state-of-the-art AI technologies. You will design and launch AI applications that operate on a large scale in critical environments, from intelligent agents to comprehensive AI solutions.This position is highly hands-on, requiring close collaboration with clients to define system architectures and develop reliable, impactful AI systems from initial prototypes to full-scale production. You will also play a pivotal role in shaping technical strategies across key customer projects, guiding enterprise teams through the intricacies of AI adoption.