Senior Product EngineerAbout the PositionCaribou is seeking a talented and experienced Senior Product Engineer to elevate our product team. This key role demands a full-stack engineer with a strong product intuition and proven history of transforming innovative ideas into successful products from inception to launch.As we harness the latest in AI and LLM technology, your expertise in these areas will be crucial. You should be well-versed in contemporary techniques and capable of building independently, even in the absence of a dedicated design team.Your primary responsibility will be to translate raw business objectives into impactful customer-facing features, ensuring a top-tier customer experience. You will guide the entire product development lifecycle, from understanding real user issues to crafting thoughtful solutions and implementing them across our technology stack.This position intersects engineering, product development, AI, and design. Collaborating closely with founders and cross-functional teams, you will tackle ambiguous challenges and deliver elegant, scalable solutions that enhance our customer experience.Your ResponsibilitiesLead the full-stack development of new product features from initial concept through to production deployment.Engage in product discovery: analyze customer feedback, map user workflows, identify opportunities, and prioritize feature development.Utilize AI and LLMs to enhance product capabilities, streamline development processes, and innovate complex tax workflows.Work alongside the tax team to deeply understand user needs and translate them into actionable product enhancements.Make informed decisions regarding infrastructure and architecture to ensure high-performance, reliable feature delivery.Enhance code quality by writing maintainable code, contributing to design systems, and refining engineering practices.Job Requirements5+ years of experience as a full-stack or product-focused engineer in a web application startup environment.Strong technical proficiency in modern front-end frameworks and back-end technologies.

At Intercom, we are redefining customer service with our AI-driven solutions. Our mission is to empower businesses to deliver exceptional customer experiences through our advanced AI agent, Fin. This state-of-the-art technology enables companies to provide seamless, always-on customer support, enhancing their customer interactions significantly. Fin can also integrate with our Helpdesk platform, forming a comprehensive solution known as the Intercom Customer Service Suite. This suite offers AI-enhanced support for complex inquiries that necessitate human agent involvement.Founded in 2011 and trusted by nearly 30,000 businesses worldwide, Intercom is setting the benchmark for customer service innovation. We adhere to our core values, which drive us to push boundaries, work with urgency, and consistently deliver unparalleled value to our clientele.What is the opportunity?As a Senior Product Engineer at Intercom, you will be pivotal in addressing real customer challenges through the intelligent application of your technical expertise. You will collaborate within a multidisciplinary product team, contributing to both back-end and front-end development while working closely with designers, product managers, researchers, and data analysts.We are tackling exciting scaling challenges and building a robust platform where your skills will be crucial in areas such as developing a beautiful messenger composer, rule matching, deliverability, security, application availability, and machine learning, among others.What will you be doing?As an experienced engineer, you will:Develop technical plans and contribute to our technical architecture, scaling our products to serve millions of users daily.Write Ruby code that integrates various AWS, infrastructure, platform, and SaaS technologies, forming the backbone of Intercom's backend.Deploy changes to production and ensure high-quality delivery.

About UsAre you passionate about creating transformative solutions that redefine the norm? At askdragonfly, we are not just making incremental improvements; we are on a mission to revolutionize the way businesses operate. As a forward-thinking start-up based in London, we are innovating at the crossroads of system design, cloud infrastructure, and AI to expedite the adoption of cutting-edge tools and technologies.Our ambition is to empower organizations of all sizes to harness best-in-class technologies and the latest advancements in Generative AI, including agentic frameworks. We have recently launched our product after securing substantial pre-seed funding from top-tier investors and influential angel backers, allowing us to turn our vision into reality. With over 20 prestigious brands already partnering with us, we are poised for rapid growth.This is a unique opportunity to join us at the foundational stage and contribute to the development of a product that could shape generations.Your Responsibilities:Lead feature development from initial concept through to final delivery.Collaborate across our entire tech stack, including:FrontendBackendDataDevOpsDeliver regular updates, providing value to stakeholders early in the process.Incorporate feedback from stakeholders to continuously improve.What We Are Looking For:A collaborative team player who communicates transparently.An individual who actively seeks and offers constructive feedback.A curious learner who is eager to explore new ideas.A discerning thinker who enjoys working across various disciplines.A proactive problem solver who takes initiative in driving projects forward.Someone who is focused on delivering results, without being overly fixated on perfection.Our Technology Stack Our technology stack is dynamic and evolving. While we don't expect you to master every component, a willingness to learn and effectively utilize AI tools is essential:Frontend:TypeScriptNext.js + React - App Router with React Server ComponentsShadcn UI, Radix UI & Tailwind CSS - Utility-first CSS frameworkData:BigQuery - Cloud data warehouseDataform - SQL transformation frameworkCube.js - Semantic layer/analytics APISuperset - Presentation layerAlgolia / Vertex AI Search - Search functionalityPostgreSQL - Database management

Intercom is a pioneering AI Customer Service company dedicated to enhancing business-customer interactions. Our flagship AI agent, Fin, represents the forefront of customer service technology, enabling businesses to provide uninterrupted and exceptional support. By integrating with our Helpdesk, it evolves into the comprehensive Intercom Customer Service Suite, designed to tackle complex inquiries that necessitate human intervention.Since our inception in 2011, we have garnered the trust of nearly 30,000 businesses worldwide, establishing ourselves as leaders in the customer service sector. Rooted in our core values, we relentlessly pursue innovation, operate with agility, and consistently deliver outstanding value to our clients.What’s the Opportunity?As a Senior Product Engineer at Intercom, you will leverage your technical expertise to tackle real-world customer challenges. You will be integrated into one of our dynamic product teams, collaborating closely with designers, product managers, researchers, and data analysts to develop both back-end and front-end systems.Your role will involve addressing the exciting challenges of scaling our platform, where your skills will be key in enhancing various aspects, including the messenger composer, rule matching, deliverability, security, app availability, and machine learning, among others.What Will I Be Doing?As a Senior Engineer, your responsibilities will include:Formulating technical plans and contributing to the architecture of our products as we scale to accommodate millions of users daily.Writing Ruby code that integrates various AWS, infrastructure, platform, and SaaS technologies forming the backbone of Intercom’s back-end.Deploying changes to production seamlessly and ensuring high performance and reliability.

Role overview As a Senior Product Engineer at goodstack in London, the focus is on building and refining products that have a clear impact for users. This position plays a key part in shaping features that deliver reliable performance and meaningful experiences. Working closely with colleagues from various teams, the Senior Product Engineer helps turn ideas into well-crafted solutions. What you will do Design and implement new product features, prioritizing user experience and strong performance Work with cross-functional teams at every stage of development Refine current features in response to feedback and changing needs Contribute to keeping goodstack’s products relevant as technology evolves Location This role is based in London, UK.

Join Our Team as a Senior Product Engineer (AI)At Plain, we're revolutionizing customer support for the next generation of B2B enterprises. Our goal is to create the fastest and most powerful platform that enables businesses to transition from reactive support methods to building genuine relationships with their customers.Renowned companies like Cursor, Raycast, and Granola rely on Plain to centralize customer interactions, enhance team collaboration, and elevate workflows through advanced AI technology.The landscape of B2B customer support is evolving dramatically, with AI paving the way for innovative customer engagement strategies. Support has shifted from being a disconnected, slow process to a cohesive, company-wide initiative that spans channels like Slack, Discord, and beyond. The traditional methods just can't keep up anymore.This position is hybrid, requiring 3 days a week in our London office.Your RolePlain is in an extraordinary position, already powering support solutions for high-growth businesses with our incredibly fast and scalable platform. AI has been integral to our offering from day one, and now we’re committed to deepening its impact across all facets of modern customer support.We are on the lookout for a Senior Product Engineer with a passion for customer success to elevate our AI initiatives. In this role, you will develop the infrastructure necessary for rapid, secure, and confident delivery of AI features, taking ownership of challenges from inception to execution and playing a pivotal role in crafting a category-defining product.In this role, you will:Take full ownership of AI functionalities, including agents, assistants, insights, and beyond—from concept through to production.Design and implement backend services that support AI integrations and data pipelines.Create robust APIs and abstractions for internal AI applications.Enhance system scalability through caching, optimization, and processing patterns.Contribute to the evolution of our AI infrastructure, including architecture, evaluation, and iteration pipelines.Tackle complex challenges surrounding AI accuracy, reliability, and quality using rigorous quantitative methods.Represent our work externally through writing, speaking engagements, and connections with the broader AI community.This Role is Ideal for You If You...Are an experienced backend engineer with a proven track record of shipping AI products in the era of OpenAI and Anthropic, particularly in text and data-intensive AI applications.Possess a deep understanding of AI technologies and their applications in real-world customer support scenarios.

Your Role at AccuRx as a Senior Product Engineer...Join us in creating innovative software solutions that empower GP practices, hospitals, and care homes across the UK. We're tackling one of the most significant challenges in healthcare communication at a national scale.Our current technology stack includes C# (.NET Core), Kubernetes, SQL, React, TypeScript, ES6, and Redux—though we embrace change and continuous learning. As a Senior Product Engineer, you will play a pivotal role in shaping how our technology evolves as our product and organization expand.Daily Responsibilities:Take ownership of developing and refining core product functionalities from inception to production, including ongoing enhancements.Participate in user research sessions with patients and healthcare professionals to gain deep insights into their needs before proposing solutions.Work closely with product managers and designers to guide product direction, design, and technical strategy.Design and implement complex features that deliver significant impact while ensuring speed, quality, and sustainable maintenance.Maintain ownership of the services you develop, ensuring reliability, performance, and continuous improvement in production environments.Drive technical product decisions as part of a collaborative, cross-functional product team.Serve as a hands-on senior individual contributor while providing mentorship to junior engineers on your team.Ideal Candidates Will Have:Demonstrated success as a Senior Backend Engineer or Senior Product Engineer.Experience with C# (.NET Core) is preferred, but candidates with Java experience who are eager to learn C# are also welcome!Experience in a user-centric business environment, preferably in healthcare or related sectors.

About Anaplan Anaplan builds an AI-powered scenario planning and analytics platform that helps organizations make sharper business decisions. Over 2,400 global companies, including names like Coca-Cola, LinkedIn, Adobe, LVMH, and Bayer, rely on Anaplan to stay competitive and navigate changing markets. The team values diverse perspectives, sets ambitious goals, and celebrates progress of all sizes. Anaplan’s culture emphasizes customer success, leadership at every level, and disciplined execution. Employees find opportunities for growth, connection, and recognition. Role Overview: Senior Product Security Engineer Location: London, United Kingdom This role focuses on strengthening security across Anaplan’s products and operations. The Senior Product Security Engineer leads initiatives to reduce risk, partners with teams across the company, and helps shape the security strategy. Main Responsibilities Design, lead, and implement security programs that address key risks and deliver on security goals. Translate findings from security assessments into practical projects that improve security at scale. Work with both technical and non-technical teams to embed security controls and encourage secure practices throughout the company. Define and track metrics to show the impact and effectiveness of security programs. Manage stakeholder expectations, using problem-solving and negotiation skills to build trust across teams. Support innovation and proof-of-concept work within the security function, helping teams focus on the right priorities. Collaborate with cross-functional groups to advance security objectives. Partner with the CISO to prepare executive reports, status updates, and company-wide communications, ensuring visibility into important security milestones and risks.

About Anaplan Anaplan builds an AI-powered scenario planning and analysis platform that helps businesses make confident decisions and stay ahead in the market. Our customers include Fortune 50 leaders such as Coca-Cola, LinkedIn, Adobe, LVMH, and Bayer. We value innovation, customer success, and collaboration. Our teams work globally, celebrating diversity and leadership at every level. At Anaplan, people set ambitious goals and take pride in both individual and shared achievements. Role Overview: Senior Product Security Engineer Location: London, United Kingdom The Senior Product Security Engineer will help shape and strengthen Anaplan’s security programs. This role focuses on designing, implementing, and measuring security initiatives that protect our platform and support our business goals. What You Will Do Design and implement security programs to reduce risk and meet key security objectives. Turn findings from security assessments into actionable initiatives and scalable programs. Work with both technical and non-technical teams to integrate security controls and encourage secure practices throughout the company. Set and track metrics to measure the effectiveness and impact of security efforts. Manage expectations and build trust with stakeholders at all levels, using strong problem-solving and negotiation skills. Improve the security innovation and proof-of-concept process, helping teams focus on the most important challenges. Coordinate with cross-functional teams to advance security goals. Collaborate with the CISO to prepare executive reports, provide status updates, and highlight progress on critical security milestones and risks.

At Plain, we are revolutionizing customer support for the modern B2B landscape. Our aim is to develop the most rapid and powerful platform, enabling companies to transcend traditional reactive support and foster genuine customer relationships.Renowned companies such as Cursor, Raycast, and Granola trust Plain to consolidate their customer interactions, enhance team collaboration, and elevate their workflows through the integration of AI.The B2B customer support sector is experiencing a monumental transformation, with AI redefining customer engagement. Support is evolving from a siloed function to a collaborative effort across platforms like Slack, Discord, and other communication channels. The outdated methods of slow, manual, and fragmented processes are no longer viable.This position offers a hybrid work model, requiring 3 days a week in our London office.Key ResponsibilitiesWorking at Plain involves more than just managing tasks; it encompasses owning and addressing challenges comprehensively—from infrastructure decisions to feature design and user interface elements.In this role, you will:Influence Product Strategy: Contribute to the technical architecture and product roadmap, effectively balancing customer insights with long-term product sustainability.Deliver Features from Concept to Launch: Define, develop, and deploy product features that directly address customer needs. Teams include:Core Product Team: Manage all customer-facing channels (Slack, Discord, Email, etc.), core data models, and customer requests while balancing rapid execution with foundational integrity.Developer Infrastructure Team: Create the essential tools that empower every engineer at Plain to effectively deliver and maintain the product, with a focus on optimizing team speed and minimizing obstacles.Enhance Backend Architecture: Tackle some of our most intricate challenges, from data modeling to high-performance reporting, establishing standards for our development processes.Optimize Developer Experience: Ensure that Plain is not only user-friendly but also developer-friendly, from data pipelines to APIs.

At Marqeta, we are redefining the way money moves. As pioneers in embedded finance, we are part of a market opportunity valued in the trillions. Our card issuing platform empowers businesses with unparalleled flexibility and real-time control for issuing cards, authorizing transactions, and managing payment operations effectively. We proudly support well-known brands in the new economy, including Block, Cash App, Affirm, Instacart, DoorDash, Uber, and Walmart. This is a unique opportunity to collaborate with innovators globally and help unlock equitable financial access for everyone.Position Overview:The Senior Production Support Engineer role within our European team is essential to enhancing the customer experience at Marqeta. We are committed to delivering top-notch support and service to our clients. In this role, you will be instrumental in addressing the technical needs of our customers.Your Impact:Configure environments and controls effectively.Collaboratively troubleshoot as customers integrate with our platform, guiding them through technical documentation and identifying root causes of issues.Deliver exceptional support to our customers:Address inquiries through tickets, emails, and other communication channels.Take ownership of inquiries, issues, and escalations.Conduct problem-solving, diagnosis, root cause analysis, and develop corrective action plans for identified issues.Work cross-functionally to resolve issues and enhance customer care.Become a product expert in Marqeta.Assist in monitoring production transaction volume, functionality, capacity, and performance metrics.Respond to alerts and analyze data trends that impact customers.Coordinate and execute internal projects aimed at improving the support process.Proactively monitor and optimize issuer resolution, implementing corrective action plans as necessary.Engage with Product, Engineering, and Technical Operations teams to provide feedback on production support-related challenges and improvements.Provide on-call support during rotations and for escalations.Advise new customers on technical solutions that align with their business needs, balancing best practices with regulatory constraints and platform evolution.Guide customers through technical documentation during integration, assessing error root causes collaboratively.Offer feedback to product, engineering, design, and development teams to enhance customer experience.

TL;DRJoin Deducta, a rapidly growing startup dedicated to addressing critical data challenges for some of the world's largest enterprises. With substantial funding and a commitment to innovation, we are positioned at the forefront of data intelligence.We seek a Senior Frontend Product Engineer to significantly influence our product's design and functionality. Your primary responsibilities will include:Delivering high-quality code swiftly across various frontend functionalities.Pioneering the integration of Large Language Models (LLMs) to enhance or replace traditional user interfaces. Location: London, UK. We encourage in-person collaboration within our office located near London Bridge. Compensation: Total remuneration for this position exceeds £150k. Visas: We provide visa sponsorship for the ideal candidate. Start Date: As soon as possible. About DeductaDeducta is a pioneering data intelligence platform catering to global enterprises. Our mission is to offer unparalleled insights into mission-critical data, beginning with spend data, to support significant business transformations.Our partners leverage Deducta to achieve impactful results at an unprecedented pace. Role OverviewOur deployment of cutting-edge LLMs for language analysis has empowered us to tackle customer challenges at scales and accuracies previously deemed impossible.As a Senior Frontend Product Engineer, you will shape the product's design and collaborate with a dedicated team to execute swiftly and efficiently.Key Responsibilities:Conceptualize, prototype, and develop new experiences within the Deducta application, including the integration of LLMs to enhance traditional interfaces.Utilize existing design components and innovate new ones.Create and present your design and product architecture suggestions while providing constructive feedback to peers.Produce high-quality, thoroughly tested pull requests, and review designs and code from colleagues.Maintain a strong focus on user satisfaction throughout all development stages.Success in this role entails:Consistently delivering high-quality outcomes across various responsibilities, from design inception to feature rollout. Ideal Candidate ProfileWe seek a seasoned engineer with over 5 years of experience, a solid foundation in JavaScript, the ability to identify challenges, and the drive to take ownership from proposal to production, all while contributing to a market-leading product.You may be the perfect fit if you possess:Experience with Vue.js, Tailwind CSS, and Tanstack.A proven track record of writing clear, maintainable code in a collaborative environment.A strong understanding of design fundamentals, not merely the aesthetic elements.

We have successfully secured $60 million in Series B funding at a valuation of $685 million - read about it here! About LawhiveAt Lawhive, our mission is to democratize access to legal services for everyone. The legal industry has long been entrenched in outdated technology and processes; we are changing that by completely reinventing the model with our proprietary AI-driven operating system at its core.As a regulated law firm equipped with an AI-native platform, we are here to enhance legal expertise and transform how law is practiced, leading to outstanding results for both our clients and our legal professionals.Lawhive Labs is the embodiment of our vision, functioning as our innovative frontier lab that merges the best in engineering, design, AI, and legal expertise from across the globe to construct the future of law.We are supported by top-tier investors, including Google Ventures, Balderton Capital, and TQ Ventures, and in early 2026, we secured a $60 million Series B funding round aimed at driving our international expansion and growing our talented team.Headquartered in London, we successfully launched our services in the US in 2025—and this is just the beginning.Engineering at LawhiveOur engineering team, consisting of 40 skilled engineers and researchers, is responsible for architecting, developing, and managing Lawhive’s platform, which is trusted by hundreds of legal professionals daily across the UK, US, and beyond.We have numerous challenges ahead and many yet to discover! In the upcoming year, our focus will be on:Innovating the user experience for lawyers' AI interactions, moving beyond traditional chat interfaces to create a new paradigm for human-machine interaction.Incorporating modularity and country independence into our platform. Following our recent expansion into the US, we aim to establish the world’s first global consumer law firm.Delivering full-stack AI-native legal services: we are not just developing software; we are an AI-native law firm.The RoleIn this role, you will be instrumental in advancing Lawhive’s platform, positively impacting our clients and driving Lawhive's mission forward.

At Beam, we empower our team to tackle significant global challenges. With cutting-edge technology and AI, we're addressing the world's most pressing social issues. Join us as we expand rapidly The journey is demanding, but nothing worthwhile comes easy.Be part of a pioneering company focused on making a positive social impact. Here, you'll thrive in a high-performance culture that encourages autonomy, rapid career advancement, and genuine enjoyment in your work.We prioritize our team’s professional growth with top-notch coaching, personal development budgets, and competitive salaries.Our Magic Notes product has already transformed the workflows of over 50,000 frontline workers across the UK, saving them more than 8 hours of administrative tasks weekly. We are set to launch globally, reaching practitioners in the USA, EU, and Australia.Your Role at BeamWe are on the lookout for Senior Software Engineers (and above) with a product-oriented mindset to join our dynamic product teams. Our passionate team has doubled in size in 2024, and values empowerment, autonomy, and a proactive approach.We seek engineers who are eager to take ownership of the products they develop, engaging in every facet of the creation process. We value individuals ready to confront complex challenges—not just technical ones—and collaborate with us to find solutions.Your ResponsibilitiesContribute to building next-generation technology—whether it be infrastructure or front-end; we value versatility.Collaborate with product, design, commercial, and analytics teams to identify new features for our offerings.Develop internal tools to enhance our team's efficiency in assisting as many individuals as possible.Leverage the latest generative AI tools to enable our caseworkers to focus on the critical aspects of their roles.Dive deep into the capabilities of existing Large Language Models (LLMs) and identify optimal implementations across our systems.Why Join Us?Our Magic Notes product has significantly improved the workflow of social workers, clinicians, and mental health practitioners.You'll work in an environment that prioritizes innovation, collaboration, and the chance to make a real difference in people's lives.

Join Attio in Revolutionizing CRM for the AI Era!At Attio, we are dedicated to transforming customer relationship management by creating the first AI-native CRM tailored for ambitious go-to-market teams. Our recent funding of $52M Series B, led by GV (Google Ventures) with contributions from Redpoint, Balderton, Point Nine, and 01A, enables us to tackle complex technical challenges and elevate industry standards.Your RoleAs a Senior Product Engineer on our dynamic Engineering team, you'll be at the forefront of innovation, addressing real-time infrastructure and architecting AI-native systems. Your contributions will ensure our users enjoy an effortless experience, all while maintaining our high standards for performance, reliability, and security.Key ResponsibilitiesUtilize your expertise in TypeScript, Node.js, and GCP to drive product advancements.Lead projects from inception to completion, resolving genuine customer challenges.Architect systems that support new features and optimize existing ones to meet scaling demands.Design intuitive REST API contracts for both internal and external users.Champion Attio’s Product & Engineering values within and beyond the organization.QualificationsProven experience in designing scalable, reliable, and secure backend systems.In-depth knowledge of modern Cloud Native architecture.Expertise in Node.js and TypeScript.A strong track record of ownership and successful product delivery.A proactive and self-driven approach to problem-solving, with a passion for innovation in distributed systems.Exceptional communication skills to convey technical concepts to diverse stakeholders.

Join Our Team as a Senior Product EngineerAt Slingshot AI, we are pioneers in creating innovative AI solutions for mental health. Our flagship product, Ash, is designed to make mental health support more accessible, empowering individuals to transform their lives. We are committed to building a diverse and talented team that thrives on autonomy, flexibility, and collaboration.As a Senior Product Engineer, you will be at the forefront of enhancing Ash, working within a dynamic product team that combines product management, design, and engineering expertise, along with specialists in machine learning and AI. Your contributions will encompass the full development stack, from implementing engaging new features to creating automated processes that enhance the efficiency and effectiveness of our product.We are looking for passionate builders who are eager to take ownership of their work and are dedicated to delivering value to our users. You will be joining a small, highly skilled team where your insights and creativity will shape the future of Ash.Our technology stack includes Dart/Flutter for mobile applications, Kotlin for backend services, Python for machine learning, and Next.js/TypeScript for internal tools, with Rust used for low-level media streaming. While expertise in all these technologies is not mandatory, a willingness to learn and adapt is essential.

Join Us in Revolutionizing the Supply Chain!The fashion industry generates over 100 billion garments annually, yet 60% are discarded into landfills—not due to lack of demand, but rather because the existing supply chain for secondhand fashion is outdated, manual, and inefficient.At Fleek, we are changing this narrative. Our mission is to position secondhand fashion as the preferred choice. We are developing the essential infrastructure that supports the global secondhand clothing market, including a B2B marketplace and AI systems that digitize the supply chain.With Fleek, vintage stores, online resellers, and retail buyers can directly source graded secondhand inventory from wholesalers and rag houses across various countries. Our flagship technology, FleekSort, is a cutting-edge AI model specifically trained on secondhand fashion, enabling it to grade, price, and categorize items with just a single photo. This transforms a traditionally opaque and manual trade into a structured, searchable, and tradable global inventory.Since our inception in 2022, we have successfully diverted 9 million items from landfills and have experienced a threefold growth year-on-year. Our fundraising efforts have garnered approximately $50 million from esteemed investors like a16z, Y Combinator, Burda Principal Investments, and HV Capital, culminating in our recent Series B funding round. Our advisory team includes industry veterans from Depop, Shopify, and Postmates.Currently, we serve thousands of resellers and retailers across the UK, Europe, and the US, with the secondhand fashion market projected to reach $350 billion by 2027. Fleek is poised to establish itself as the AI-driven operational and financial backbone for global secondhand commerce.We seek individuals passionate about building impactful solutions and who are eager to move quickly. Interested? Read on!About the RoleWe are looking for a Senior Product Engineer (backend) to join our product engineering team at Fleek. You will report directly to our CTO, Sanket Agarwal (formerly of Google and Postmates), and collaborate closely with a product manager and designer within a small, senior squad dedicated to enhancing the core marketplace experience.What Makes This Role UniqueFleek is pioneering the digitization of an industry that has historically lacked technological integration. There are no pre-existing frameworks for developing an e-commerce experience tailored to the secondhand fashion market at wholesale scale, where each item is unique, inventory levels are unpredictable, and quality assessments are performed by AI across multiple continents. You will play a crucial role in designing the transaction layer for an entirely new market.As part of our Growth team, you will oversee the e-commerce journey from discovery through to checkout and payment processes, ensuring a seamless experience.

Motorway is the UK’s leading online marketplace for used cars. Since 2017, we’ve helped private sellers connect with thousands of verified dealers, transforming the car selling process with our technology platform. Backed by £143 million in Series C funding and top-tier investors, Motorway continues to grow rapidly. About the Senior Talent Partner Role This Senior Talent Partner position focuses on Product and Engineering hiring at Motorway’s London office. The role calls for a strategic thinker who approaches talent acquisition with a product mindset. Success here means more than filling roles, it’s about building a strong, future-ready team that supports Motorway’s vision. How You’ll Contribute Strategic Collaboration: Partner with leaders and stakeholders in Product and Engineering. Work closely with Senior People Partners to shape talent strategies that support Motorway’s long-term goals. AI & Automation: Design and run AI-first sourcing and engagement processes. Use automation tools, including Ashby, to reduce manual work and free up time for meaningful interactions with candidates and colleagues. Full-Cycle Technical Recruiting: Manage every stage of the recruitment process in Ashby, from outreach through to offer acceptance. Focus on efficiency and quality, prioritizing thoughtful decision-making over routine admin. Data-Driven Decisions: Apply talent analytics to spot trends, address challenges, and advise hiring managers. Use insights to keep hiring standards high. Offer Negotiation: Lead complex negotiations to secure top candidates, often those weighing multiple offers. Collaborate with business leaders to close the best talent for Motorway. What Success Looks Like Success in this role means building teams that balance technical skills with Motorway’s culture, using an AI-first approach to talent acquisition. The Senior Talent Partner will help guide the company through a key growth phase, ensuring Motorway continues to attract and retain outstanding talent.

Galaxy Digital Services seeks a Vice President, Senior Product Security Engineer for its London office. This role focuses on strengthening the security of microservices and cloud applications across a range of digital asset and trading platforms. The position reports to the Director of Product Security. Role overview The Senior Product Security Engineer will assess complex trading systems and blockchain architectures. Responsibilities include identifying vulnerabilities, recommending or implementing remediations, and ensuring security best practices are integrated throughout product and software engineering processes. Collaboration with Engineering, Product, and Infrastructure teams is central to this role, supporting secure software delivery as the company expands. What you will do Evaluate the security of microservices and cloud-based applications Conduct assessments of trading systems and blockchain architectures Facilitate or implement remediation efforts to address identified risks Work closely with cross-functional teams to deliver secure products Requirements Expertise in securing microservices and cloud applications Strong understanding of product and software engineering processes Experience with trading systems and blockchain security Ability to collaborate effectively with technical and product teams Our core values Pursue excellence Be selective to achieve effectiveness Maintain high alignment with loose coupling Encourage transparent disagreement Foster independent decision-making Assemble dream teams

Role Overview houseful is seeking a Senior Product Owner based in London. This role focuses on guiding the development of products that improve user experiences. The Senior Product Owner works with teams across disciplines, manages the product backlog, and steers projects from initial idea through to launch. What You Will Do Work closely with cross-functional teams throughout the product lifecycle Manage and prioritize the product backlog Define clear product requirements Align product decisions with business goals Oversee the process from concept to delivery Who We’re Looking For Experience as a Product Owner or similar role Ability to set priorities and communicate requirements clearly Comfortable collaborating with teams across functions Motivated to make a measurable impact in a busy setting This position offers the chance to shape products that matter and influence how users interact with houseful’s services.