AI Platform Engineer Jobs in United Kingdom

7,397 jobs found

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Light Inc. logo
Full-time|On-site|London

About Light.At Light, we are on a mission to transform outdated factory-era ERPs into dynamic, living software. Our Smart Financial Platform equips modern, global businesses with capabilities like automated accounting, real-time reporting, and financial workflows that evolve with their pace.Creating alongside our customers, we prioritize speed and craftsmans…

Jan 31, 2026
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Homeprotect logo
Full-time|Hybrid|New Malden, England, United Kingdom

About HomeprotectAt Homeprotect, we are committed to empowering individuals who often find themselves overlooked by traditional home insurance providers. Our expertise lies in offering tailored coverage for those looking to acquire unique properties, undertake renovations, rent homes, or insure unoccupied properties. Whether you travel frequently, operate a business from your residence, or collect rare artifacts, we have you covered. We specialize in insuring individuals who cherish living in historical buildings or enjoying picturesque views.Our advanced technology allows customers to receive instant online quotes, accommodating a wide array of complex insurance needs. Our dedicated UK-based customer support teams are always available to provide personalized assistance when necessary.Having already safeguarded hundreds of thousands of homes and treasured possessions, we aim to redefine the insurance landscape. At Homeprotect, we firmly believe that no two individuals are alike, and thus, insurance should be as unique as the people we serve. Our unique blend of human expertise and innovative technology enables us to create customized insurance solutions that meet individual requirements.Our promise is simple: no matter who you are or where you reside, Homeprotect is here to provide you with the coverage you need.What It's Like To Work HereOur workforce reflects the diverse backgrounds of our clientele. We are a compact, yet dynamic team of seasoned insurance professionals, technologists, data scientists, and marketing experts, all united by a common goal: to empower people to protect their homes and belongings. We foster an environment of innovation and collaboration, where adaptability is key.We embrace a hybrid working model, emphasizing flexibility in work locations and hours. While we encourage our team members to collaborate in person for about one day a week, we trust them to manage their work-life balance effectively. This approach allows for both productivity and personal satisfaction.Homeprotect has been recognized as a Great Place to Work for six consecutive years, a testament to our supportive and inclusive culture.If this resonates with you, we invite you to explore the opportunity to join our team.

Feb 10, 2026
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Future Publishing Limited logo
AI Engineer - Open Platform

Future Publishing Limited

Full-time|Remote|Remote — United Kingdom

Join the Technology & Engineering team at Future Publishing Limited, where we foster a collaborative and innovative environment committed to delivering robust, scalable solutions. We regularly host hack days, emphasize best practices through technology-focused guilds, and prioritize personal and professional development with ample resources for learning.Your RoleAs an integral member of the newly established 'Lab Squad', your mission as the AI Engineer for our Open Platform (internally known as 'Ember') will be to create a scalable, creator-centric ecosystem. You will take the lead in designing and implementing the Auto-Moderation Service along with other AI-driven functionalities that facilitate our growth from dozens to thousands of creators in a safe manner. Your contributions will automate content moderation, ensure brand safety, and enhance creator workflows through the application of large language models (LLMs) and automation frameworks.Reporting directly to the Tech Lead, you will collaborate with Full Stack Developers to integrate intelligent agents and automated decision-making into the core architecture of our platform.

Mar 24, 2026
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Writer logo
Full-time|On-site|London, UK

Role Overview Writer is hiring a Senior Software Engineer to help build and improve our Enterprise AI Platform. Based in London, this role centers on designing and developing software that supports efficiency and better user experiences for a range of clients. What You Will Do Develop and maintain software for our Enterprise AI Platform Work with cross-functional teams to deliver reliable and scalable solutions Contribute ideas and technical expertise to shape the direction of AI products at Writer Collaboration This position works closely with engineers, product managers, and other teams to ensure our software meets client needs and quality standards. Your input will help guide the evolution of AI tools within the company.

Apr 16, 2026
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hyperexponential logo
AI Engineer - Platform

hyperexponential

Full-time|On-site|London

Join hyperexponential as an AI Engineer - PlatformAt hyperexponential, we're at the forefront of developing an AI-driven platform that empowers vital decision-making in a $7 trillion industry, guiding critical choices about risks and pricing strategies. Our innovative decisions influence significant outcomes: from successful space rocket launches to the rollout of autonomous vehicles and community recovery post-natural disasters.Historically, the insurance sector has relied on outdated tools to make billion-dollar decisions. We're revolutionizing this landscape. Our platform seamlessly integrates data, AI, and human expertise, streamlining the insurer's journey from submission to decision, enabling faster actions and bolder risk management.Supported by esteemed investors like a16z, Highland Europe, and Battery Ventures, we are expanding our reach globally. Nearly 50 of the world’s largest insurers trust us, enjoying zero churn and processing billions in premiums through our platform.What started as a single product has rapidly evolved into a multi-product, multi-territory powerhouse that enhances every aspect of pricing and underwriting in insurance. AI is central to our operations, from creating the first domain-specific AI peer programmer for insurance to reinventing workflows that transform industry practices.At hx, the difference lies in our people. Here, your impact is not constrained by titles or tenure; it is defined by the challenges you embrace and the discipline you exhibit. Surrounded by inspiring peers, you'll engage in some of the most impactful work of your career within a resilient organization.If this resonates with you, we invite you to help us shape the future.About the hxAI TeamAI is integral to our software development and decision-making processes. From advanced document intelligence to a specialized AI peer-programmer for actuaries and underwriters, hx is setting new standards for generative AI in the insurance sector.The AI Platform team is essential to this mission, as we design and operate the systems that facilitate safe, scalable AI training, deployment, evaluation, and monitoring. This includes model serving, data pipelines, observability, deployment automation, and compute orchestration.Collaborating closely with product and research teams, we convert rapid experimentation into robust, cost-effective, and developer-friendly production systems. Our success is reflected in quicker releases, improved model performance in real-world applications, and AI offerings that clients can rely on for critical decisions.

Mar 10, 2026
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Conveo logo
Full-time|On-site|London

Join Us at ConveoAt Conveo, we are pioneering an AI research platform that facilitates rapid, cost-effective, and high-quality consumer and B2B research. Our innovative AI video interviewer is trusted by global brands such as Unilever, Google, and Orange, empowering insights across marketing and product teams.Why This Role MattersTraditional research methods are often slow, costly, and lack depth. They require specialized expertise, which can be a barrier for many organizations. By addressing these challenges, we enhance how companies comprehend and serve their customers.Your Future TeamYou will be part of an exceptionally skilled and passionate team dedicated to pushing boundaries while enjoying our work. Our collective experience spans decades in market research, engineering excellence, and entrepreneurship.Our Work CultureWe prioritize our clients and the solutions we offer, consistently going above and beyond.Our engineering team collaborates directly with customers, fostering open communication.We balance hard work with fun, creating an energetic atmosphere.To maintain our high standards, we strive for a lean but effective team.About the RoleThis position transcends a traditional infrastructure role; we seek an individual who is adept at strengthening Kubernetes clusters, contributing to product features, and developing internal tools that enhance our product and engineering capabilities. As a Senior Platform Engineer, you will own the infrastructure and deployment platform that powers Conveo's AI research product while influencing the engineering approach. You will establish AI toolchains, workflows, and safeguards that allow our engineers to operate efficiently with automation and AI.This is a critical role with significant impact. You will build upon existing foundations and elevate how Conveo builds, deploys, and manages our systems at scale. As we expand from 8 to over 18 engineers this year, you will ensure our infrastructure evolves in tandem with our growth and customer needs.

Apr 1, 2026
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Contentful logo
Full-time|On-site|London, England, United Kingdom

Join Contentful as a Senior Backend Engineer specializing in our cutting-edge AI Platform. In this pivotal role, you will architect and develop robust backend systems that support our innovative AI solutions. Collaborate with a dynamic team of engineers and data scientists to design scalable APIs and enhance our platform's capabilities.

Apr 2, 2026
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Typeform logo
Full-time|Remote|United Kingdom (Remote)

Who We AreTypeform is not just another form builder; we redefine the way businesses interact with data. With over 150,000 organizations relying on us, we create forms, surveys, and quizzes that engage users and deliver 500 million responses annually. Our platform integrates seamlessly with essential tools like Slack, Zapier, and Hubspot, making data collection enjoyable and efficient.About the TeamAs we transition into an AI-native platform, Typeform is harnessing the power of intelligent agents and real-time systems to revolutionize customer interactions.In the role of Platform Engineer – Infrastructure, you will architect and maintain the critical infrastructure that allows our AI systems to function reliably at scale. Your responsibilities will include developing deployment platforms, streaming systems, compute orchestration, and runtime environments essential for agent-based architectures and advanced AI workloads.You will collaborate at the intersection of platform engineering, distributed systems, and AI infrastructure, working closely with Backend, AI, and Product teams to ensure that our complex systems—from agent streaming pipelines to innovative deployment environments—are scalable, observable, and ready for production.This position is perfect for an engineer who is passionate about building robust infrastructure systems, relishes tackling intricate reliability challenges, and aspires to play a pivotal role in shaping the future of intelligent software at Typeform.

Mar 6, 2026
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Hostaway logo
Full-time|Remote|Remote job

NOTE: This position is 100% remote, however, candidates must be located within the EMEA region to effectively collaborate with team members and internal stakeholders. Please apply only if you are physically based within EMEA.Hostaway is a leading AI-driven vacation rental management platform, trusted by over 20,000 property managers globally. Our platform is engineered for professional short-term rental operators, providing a comprehensive solution to enhance efficiency and foster rapid growth.As the first unicorn in the short-term rental Property Management System space, we are experiencing significant growth. Join us during this pivotal phase! Discover more about our recent valuation and journey here.About the RoleAt Hostaway, we are developing our AI Platform, which serves as the foundational infrastructure for all AI-driven features across our product offerings. This platform team is not merely adding AI capabilities to existing workflows; we are creating an agentic framework that will empower each engineering team at Hostaway to implement reliable, production-grade AI functionalities.In your role as a Staff Engineer, you will be responsible for the architecture and technical vision of this platform. You will spearhead the design and implementation of a multi-agent system, which encompasses an agent orchestrator, LLM gateway, prompt and tool versioning, evaluation frameworks, and end-to-end observability. Your contributions will directly influence how effectively Hostaway can provide AI-powered experiences to over 50,000 property managers and their guests.This role offers high autonomy and significant impact. You will report directly to engineering leadership and collaborate closely with product, design, and engineering teams throughout the organization. You will build upon a well-defined architecture and a robust technical foundation.

Mar 24, 2026
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10xteam logo
Contract|Remote|UK

Updated: 15 March 2026Freelance | 8–20 hrs/week | Remote (EU/UK)Are you a skilled platform engineer eager to make a significant impact in an innovative AI environment? If you have 8 to 20 hours per week to contribute alongside your current commitments, we want to hear from you!At 10x.team, we are dedicated to connecting fractional and freelance professionals with world-class AI labs to enhance advanced AI systems.Your Role:As a freelance platform engineer, you will:Critically assess and refine AI-generated responses, workflows, and technical documentation related to platform engineering.Evaluate outputs for architectural precision, technical soundness, and real-world relevance.Craft realistic engineering scenarios involving cloud infrastructures, deployment pipelines, system reliability, and DevOps best practices.Examine AI reasoning in areas such as system scalability, performance optimization, security, and automation.Identify inconsistencies, unrealistic solutions, or methodological shortcomings in AI outputs.Create scenario variations from the perspectives of various stakeholders including engineers, operations, and management.In essence, your role will be to enhance AI-generated content, ensuring it meets the real-world standards of platform engineering. Your contributions will directly elevate the quality and impact of AI systems in engineering domains.Ideal Candidates:You are a platform engineer, DevOps specialist, or cloud infrastructure expert.

Mar 15, 2026
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Legal & General logo
AI Platform Owner

Legal & General

Full-time|On-site|Brighton and Hove

Role Overview Legal & General is looking for an AI Platform Owner to guide AI initiatives and shape the company’s AI platform strategy. This position sits in Brighton and Hove. What You Will Do Develop and oversee the AI platform strategy, making sure it supports business objectives. Drive adoption of AI technologies throughout the organization. Work closely with teams from different functions to deliver solutions that improve products and customer experiences.

Apr 17, 2026
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Fanvue logo
Full-time|Remote|Remote with London office

Join Us in Revolutionizing the Creator Economy with AIFanvue is a leading force in the rapidly evolving creator monetization landscape. Our AI-driven platform empowers creators to engage, connect, and earn directly from their audiences on a grand scale. Following our recent Series A funding, we have achieved over $100 million in annual recurring revenue, experiencing triple-digit growth year-over-year and supporting a vibrant community of hundreds of thousands of creators and millions of fans worldwide.As a Platform Engineer at Fanvue, your mission will be to streamline processes for our engineering teams. This role is pivotal in developing the infrastructure, tools, and foundational components that enable our product teams to deliver solutions swiftly, safely, and confidently at scale. Your ResponsibilitiesConstruct and uphold core platform infrastructure across diverse cloud environmentsEnhance CI/CD pipelines to facilitate rapid, secure, and consistent deploymentsDesign and implement observability, monitoring, and alert systems for platform servicesDevelop self-service tools and platform primitives that empower teams to operate independentlyCollaborate with product teams to assess infrastructure needs and eliminate obstaclesBoost reliability, scalability, and cost-effectiveness across core systemsManage incidents, perform post-incident analyses, and implement lasting solutionsContribute to the documentation, standards, and best practices for the platform Who You AreProven experience as a platform, infrastructure, or backend engineerProficient in working with cloud platforms and distributed systemsFamiliar with infrastructure as code, CI/CD systems, and monitoring toolsPossess a product-oriented mindset and a collaborative spirit

Dec 27, 2025
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Funding Circle logo
Full-time|On-site|London

Role overview Funding Circle seeks a Senior AI Platform Engineer based in London. This role centers on shaping and improving AI-powered solutions that make small business financing more accessible. The focus is on designing, building, and refining machine learning systems that enable faster, more effective lending decisions. What you will do Design and develop AI platforms that can scale for production use Optimize machine learning systems to boost performance and reliability Partner with engineers, data scientists, and product managers to deliver solutions that have real impact Team and impact Work alongside a skilled team committed to creating technology that helps small businesses access funding efficiently. The results of your work will directly support Funding Circle’s mission to make finance more accessible for small businesses.

Apr 28, 2026
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Gradient Labs logo
Full-time|On-site|London Office

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.

Nov 27, 2025
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Ebury logo
Full-time|Hybrid|London

Ebury empowers ambitious businesses to achieve global growth, and we extend the same philosophy to our team members. We champion innovation, collaboration, and problem-solving, creating an inclusive environment where everyone feels valued, supported, and motivated to excel.If you are a collaborative individual eager to revolutionize the way businesses operate globally, reach out to us — we would love to explore how Ebury can expedite your career progression and enable you to shape the future.Senior Full-Stack Engineer - AI Agent PlatformLocation: London Victoria Office - Hybrid: 4 days in the office, 1 day working from homeAbout the RoleWe are developing an AI-driven financial crime investigation platform that is transforming the operational efficiency of Ebury's compliance teams. Our AI agents are designed to manage thousands of screening cases, alleviating the workload of analysts while ensuring compliance with regulatory standards.We seek a Senior Full-Stack Engineer to enhance our platform and elevate our engineering standards. You will design and implement complex features across the entire stack—from React frontends to Python backends and LLM integrations—while mentoring colleagues and influencing our technical strategy.This is an exceptional opportunity to work at the crossroads of AI/ML, fintech, and compliance, developing production-grade AI systems that tackle real financial crime investigations at scale.What You Will DoArchitect and construct end-to-end features across our React frontend and FastAPI backend...

Mar 31, 2026
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Attio logo
Full-time|On-site|London

Join Attio in Revolutionizing CRM for the AI Era!At Attio, we are on a transformative journey to create the first AI-native CRM, tailored specifically for the most ambitious go-to-market teams. With our recent $52M Series B funding led by GV (Google Ventures) and supported by top investors like Redpoint, Balderton, Point Nine, and 01A, we are positioned to set a new industry standard. Our passionate team thrives on tackling complex technical challenges, enhancing user experiences, and driving innovation.About the RoleWe invite highly skilled Platform Product Engineers to join our Security, Infrastructure, and Performance team. This pivotal role merges strategic engineering with hands-on operational excellence. The successful candidates will architect, operate, and continuously improve our internal technology platform, treating it as a product with development teams as its primary customers.In this role, you will embody and execute DevOps principles, focusing on:Automation: Systematically eliminating manual processes from the software development lifecycle (SDLC) through robust tooling, CI/CD pipelines, and infrastructure-as-code (IaC).Collaboration: Cultivating a strong partnership with product development teams to gather requirements and deliver solutions that enhance productivity and reduce time-to-market.Continuous Improvement: Promoting a culture of iterative enhancements for platform reliability, cost-effectiveness, and developer experience.This role is driven by a solid Site Reliability Engineering (SRE) mindset. You will play a crucial role in defining and maintaining Service Level Objectives (SLOs) and Service Level Indicators (SLIs), implementing effective monitoring and alerting strategies, and leading incident response processes.Your ResponsibilitiesYour primary responsibility will be to implement, maintain, and enhance the foundational platform infrastructure that supports all engineering services. This requires a relentless focus on...

Dec 10, 2025
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Faculty logo
Full-time|On-site|London

We are seeking a talented and passionate Platform Engineer to join our innovative team at Faculty. As a Platform Engineer, you will play a crucial role in designing, developing, and maintaining our cutting-edge platforms that empower organizations with data-driven insights.In this position, you will collaborate closely with cross-functional teams to build scalable and efficient solutions, ensuring high availability and performance. You will leverage the latest technologies and best practices to enhance our infrastructure and contribute to the overall success of our projects.

Mar 9, 2026
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incident.io logo
Full-time|On-site|London

About incident.ioincident.io is the premier AI-driven incident response platform designed to empower teams in significantly minimizing response times and enhancing reliability. Our solution integrates on-call management, incident response, AI Site Reliability Engineering (SRE), and status page functionalities into one cohesive platform, enabling teams to react swiftly, mitigate downtime, and keep customers informed.Since our inception in 2021, we have supported over 1,500 organizations, including Netflix, Airbnb, and Block, managing more than 500,000 incidents. Thousands of responders across Engineering, Product, and Support leverage incident.io each month to restore services promptly, align under pressure, and concentrate on development that truly matters.We are a rapidly growing, ambitious team that values our customers, product excellence, and innovation. We have successfully raised $100 million from esteemed investors such as Index Ventures, Insight Partners, and Point Nine, alongside tech industry founders and executives.The TeamOur Platform Engineers are the backbone of our operations, ensuring seamless functionality across our systems. They manage the infrastructure, deployment methodologies, and CI/CD pipelines that empower our product engineers to work efficiently and effectively. If our product engineers are chefs, the platform team is the kitchen, architecting, maintaining, and scaling the tools that facilitate our success.Currently, our team comprises two talented engineers. As we expand, this role will be pivotal in developing and sustaining infrastructure aimed at supporting future scalability with a keen emphasis on reliability, scalability, and enhancing developer experience.Our technology stack includes Terraform for infrastructure as code, modern CI/CD practices for deployment systems, and integrations with Google Cloud Platform.What you’ll be doing:... (and more responsibilities to be defined)

Mar 3, 2026
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OpenCoreOS logo
Full-time|On-site|London | New York City

About OpenCoreOSInnovative Ledger Technology: At OpenCoreOS, we deliver a highly efficient ledger system built on Go, Rust, and multi-region distributed databases, empowering banks with a robust and open infrastructure to innovate.AI-Driven Solutions: We integrate AI seamlessly into our operations to enhance autonomous workflows, enabling intelligent and self-healing systems.Reliability and Openness: Our engineering principles prioritize five-nines reliability and unwavering consistency, designed for the scale of a Tier-1 bank processing millions of transactions daily, all while fostering innovation through open technologies.Expert Leadership: Our leadership team combines insights from former McKinsey experts and seasoned fintech founders, backed by the operational wisdom of ex-global bank CIOs, providing us with a profound understanding of the financial landscape.Your Responsibilities:Infrastructure Development: Design and scale multi-region Kubernetes infrastructures (EKS/GKE/AKS) to handle five-nines workloads effectively.System Architecture: Architect robust active-active distributed systems to ensure high availability.GitOps Implementation: Utilize Terraform, Helm, and GitOps (Flux) for cloud and hybrid environments.Resiliency Management: Take ownership of disaster recovery, failover, backup/restore processes, and multi-region resilience strategies.Security Leadership: Champion zero-trust security protocols, identity management, multi-tenant isolation, and cryptographic auditing.Observability Practices: Construct and maintain monitoring stacks using Prometheus, Grafana, Loki, and OpenTelemetry.AI-Driven Operations: Spearhead AI-driven automation initiatives, including auto-remediation and incident analysis.Deployment Support: Provide assistance for on-premises and air-gapped deployments, along with legacy integrations.

Feb 11, 2026
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Algolia logo
Full-time|Remote|London, England; Paris, France

Join Algolia, a trailblazer and market leader in AI Search, where we empower over 17,000 businesses to deliver rapid, predictive search and browsing experiences at an internet scale. Every week, we handle more than 30 billion search requests—surpassing the combined total of Microsoft Bing, Yahoo, Baidu, Yandex, and DuckDuckGo.In 2021, we secured $150 million in Series D funding, elevating our valuation to $2.25 billion. This robust foundation allows us to continually invest in our top-tier platform and support exceptional clients like Under Armour, PetSmart, Stripe, Gymshark, and Walgreens.Algolia was designed to enhance user experiences by providing an intuitive search-as-you-type functionality for websites and mobile applications. Our search API is utilized by thousands of clients across 100+ countries, and billions of queries are resolved monthly thanks to the code we deploy daily.We are on the lookout for a Software Engineer to become part of our Metis team. This team manages Metis, our cloud-based scalable architecture for NeuralSearch, our cutting-edge AI search engine that integrates both keyword and vector search capabilities. The Metis system is composed of distributed components that manage the building and storage of indices containing customer data, subsequently querying that data to deliver search results. This role demands a deep understanding of and the ability to address challenges associated with complex distributed systems.Our team comprises engineers from diverse backgrounds, many of whom work remotely. Your unique experiences, knowledge, and perspectives will contribute to our diversity and drive the development of impactful products.

Feb 18, 2026

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