Regulatory Manager at Three UK | London

Role overview Three UK is seeking a Regulatory Manager to join the team in London. The position centers on ensuring the company meets all relevant regulatory obligations and helps the business stay aligned with current compliance standards. Key responsibilities Oversee compliance activities throughout the organization Maintain communication with regulatory authorities when required Create and apply policies that support regulatory compliance Promote sound business practices by implementing effective compliance measures Location This role is based in London.

Join Three UK as a Regulatory Manager, where you will play a vital role in shaping our regulatory strategies and ensuring compliance with industry standards. You will collaborate with various stakeholders to develop and implement policies that support our business objectives while adhering to regulatory requirements.

Your ImpactAs the Engineering Manager, you will spearhead the engineering team dedicated to the development and maintenance of our cutting-edge SaaS products. Your leadership will ensure the timely delivery of exceptional software solutions that meet our high standards. You will oversee project requirements, delegate tasks effectively, and uphold excellence in all project deliveries.What You'll DoProject Leadership: Define project requirements, create work schedules, and assign tasks to achieve project objectives.Team Management: Lead a talented team of engineers, fostering communication and collaboration across departments, while engaging with various stakeholders including management, product managers, and designers.Reporting: Generate progress reports and present findings to pertinent stakeholders.Risk Management: Recognize potential risks and devise contingency plans as necessary.Who You AreOver 10 years of software engineering experience, with a minimum of 3 years in a leadership or managerial role.Proficient in SaaS environments, with a solid understanding of cloud-based technologies and architectures.Experienced in leading, managing, and scaling engineering teams effectively.Strong technical foundation in software development, ideally with hands-on experience in building SaaS products, including skills in API and Data Model Design and Implementation.Practical experience with programming languages such as Kotlin, Java, C#, and Python in an enterprise context.Proven ability to inspire and motivate a diverse engineering team, demonstrating exceptional interpersonal and team-building skills.Expertise in project management tools and methodologies, with the capability to juggle multiple projects simultaneously.Exceptional communication skills for effective interaction between technical teams and non-technical stakeholders.Knowledge of secure design and development principles.Strong analytical and problem-solving abilities to address technical, personnel, and project-related challenges.Even Better If You Have…Experience with Feature or Release Toggles as a code branching strategy.Experience in selecting and extending third-party components for operational efficiency.Familiarity with Continuous Integration and Continuous Deployment (CI/CD) practices.

Three UK seeks a Partnerships Executive in London to help develop and maintain key relationships with partners. The position supports the company’s goal of providing reliable connectivity and a positive customer experience. Role overview This role centers on building and nurturing strategic partnerships. The Partnerships Executive will work with internal teams and external organizations to strengthen collaboration and ensure shared objectives are met. Key responsibilities Establish and manage partnerships that align with Three UK’s business goals Maintain ongoing communication with partners to support mutual success Contribute to initiatives that enhance customer connectivity and satisfaction Location This position is based in London.

Role overview Xero Limited is seeking a Senior Engineer to join its UK Regional Team, based in London at 7 Devonshire Square. This position focuses on shaping features for the UK market, connecting technical work directly to customer needs and business outcomes. Senior Engineers at Xero handle complex challenges that span multiple products, balancing regional requirements alongside global strategy. Team structure and collaboration The team includes an Engineering Manager, Lead Engineers, and Engineers, all reporting to the General Manager of Engineering for the UK. Collaboration is a core part of the role. Senior Engineers work closely with product owners and peers across Xero, designing, building, and delivering solutions that have real impact. Projects and technical scope Current projects span the full Xero platform, including Payments, Accounting, and Payroll. This role provides exposure to a broad range of products and technical domains within Xero’s suite. Work environment Xero holds a Great Place to Work UK accreditation. Flexible work arrangements are available: choose remote, hybrid, or office-based work in London, Milton Keynes, or Manchester. Offices are designed to support collaboration and connection. Some travel may be needed to coordinate with global teams and support international partnerships. Requirements Curiosity and drive to solve customer problems, delivering clear business value across technical areas Adaptability in learning new domains and navigating unfamiliar codebases Ability to work with stakeholders and build consensus across distributed teams Commitment to high-quality engineering practices, producing scalable and maintainable code Comfort in high-visibility situations, using strong communication to engage stakeholders and broaden influence Experience with modern programming languages and frameworks, along with a solid understanding of software engineering fundamentals

Join Three UK as a Regulatory Lead and play a pivotal role in shaping our regulatory strategies. You will be at the forefront of navigating complex regulatory landscapes, ensuring compliance, and advocating for our interests in the telecommunications sector.

At OakNorth, we are dedicated to empowering the most ambitious businesses in the UK. Since our inception in 2015, we have provided over $21 billion in loans across the UK and US, facilitated the creation of more than 58,000 new homes and 36,000 jobs, and supported countless personal savers, all while contributing to the growth of the UK economy. Join us in making a tangible impact!

Role overview The Regulatory Lead at Three UK plays a key part in guiding compliance and shaping company policy to meet telecommunications regulations. Based in London, this position works closely with teams across the business, providing regulatory expertise and ensuring that company practices align with industry requirements. What you will do Advise on regulatory issues that impact the telecommunications sector Collaborate with internal teams to maintain compliance with laws and standards Assist in developing and updating internal policies to match current regulations Support the business in understanding and applying regulatory changes Location This role is based in London.

ClearBank provides banking infrastructure that supports a wide range of clients, including fintech firms, crypto platforms, traditional banks, and credit unions. Through ClearBank’s API, organizations can strengthen and modernize their banking systems. The company emphasizes a team-first culture shaped by collaboration, fairness, and autonomy. Team members have opportunities to contribute meaningfully and influence how things are done. Role overview This Platform Engineer position sits within Team Serval, part of ClearBank’s Infrastructure Cluster. Reporting to an Engineering Manager, the role centers on designing, implementing, and maintaining the network infrastructure that underpins ClearBank’s services as the business continues to grow. Daily responsibilities include: Designing and maintaining network infrastructure Applying Infrastructure as Code practices to improve deployment processes Supporting software delivery using Azure DevOps Collaborating closely with Technical Product Owners and Engineering Managers to enhance the platform ClearBank has been recognized among the UK’s fastest-growing tech companies by Deloitte Fast 50. Requirements Experience working with Infrastructure as Code Solid networking expertise Practical skills in Azure DevOps A proactive, collaborative approach to solving problems Location This role is based in ClearBank’s London office and follows a hybrid work pattern.

Role OverviewAt Theodo, we are assembling a dynamic team of talented engineers who are passionate about producing exceptional code consistently while enhancing their technical skills. This position is ideal for individuals who excel at tackling complex technical challenges, learning from their exceptional colleagues, and diving deep into the code every day.As part of a high-performing team, you will engage with fast-paced, real-world client projects. This entails thoughtful collaboration, clear communication, and a proactive approach to overcoming obstacles, both for yourself and your teammates.We seek engineers who ask insightful questions, leverage their teammates' knowledge, and understand how to obtain the resources necessary to perform at their best.The Cloud Engineer Role involves building with AWS Serverless technologies. This is a client-facing role where you will participate in discussions and planning with our external clients, engaging in both technical and business-oriented conversations. While our primary stack consists of AWS Serverless and TypeScript, you will have the opportunity to gain experience with diverse methodologies and occasionally explore different technologies.

Three UK is looking for a GTM Planning & Governance Specialist based in London. This position plays a key role in shaping go-to-market strategies and upholding governance standards across multiple projects. Collaboration with various teams is central, as the role aims to refine business processes and drive operational improvements. Main responsibilities Assist in planning and carrying out go-to-market activities for different initiatives Work alongside cross-functional teams to make workflows more efficient Help ensure that projects meet governance requirements and follow established best practices Support efforts to boost efficiency throughout operations

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...

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.

Join Three UK as a Senior Counsel specializing in Regulatory Implementation, where you will play a pivotal role in navigating the complexities of telecommunications regulations. Your expertise will ensure compliance and drive strategic initiatives in regulatory matters.

Location: London (E1) Hybrid working model: Work from the office two days each week and remotely for three, with flexibility for more office time if preferred. Role overview Goodlord is expanding and hiring a Senior Platform Engineer to lead the Azure-native core of a dual-cloud platform (Azure and AWS). This position blends infrastructure, security, and developer experience. The main focus is to keep APIs and serverless systems reliable, while guiding the shift toward a Kubernetes-native setup. What you will do Manage Azure workloads, including Function Apps, Cosmos DB, and Event Grid, to maintain reliability, scalability, and security in production. Design and implement Infrastructure as Code with Terraform, ensuring consistent environments across development, staging, and production. Lead the containerization approach, building and deploying Kubernetes workloads in managed cloud environments such as AKS and EKS. Enhance logging and monitoring using tools like Datadog and Azure Monitor, support ISO 27001 compliance, and strengthen cloud security for identity and networking. Explore AI-driven tools (such as Claude Code) to improve platform operations and developer productivity. Mentor engineers and help them make the most of the platform. Requirements Extensive experience with Azure and building cloud-native workloads, including APIs, serverless, and event-driven systems. Proven use of Infrastructure as Code tools like Terraform in production environments. Hands-on experience with Docker and Kubernetes on managed cloud platforms. Strong understanding of cloud networking, security, and monitoring best practices. Effective scripting skills, experience supporting CI/CD pipelines, and an interest in mentoring others. Motivation to coach and support team development. Why Goodlord? Two in five people in the UK rent their homes. Goodlord is working to set the standard for rental platforms and is committed to improving the renting experience for everyone involved.

Isomorphic Labs is looking for a Platform Security Engineer based in London. The focus of this role is to safeguard the company’s technology infrastructure and help secure its main platforms. Key responsibilities Apply security controls and measures throughout company systems and services Carry out vulnerability assessments to find and address potential risks Collaborate with colleagues from various disciplines to strengthen platform security This position centers on practical security work, hands-on risk assessment, and cross-team collaboration to keep Isomorphic Labs' platforms protected.

Blacklane is hiring an Engineering Manager - Platform to join the London office. This leadership role sits at the intersection of infrastructure and developer experience, with a focus on turning a suite of internal tools into a unified platform product. The team is growing, and this position plays a key part in shaping both processes and culture to help product teams deliver more effectively. What you will do Lead the team in integrating platform tools into a single, cohesive internal product. Collaborate closely with the Staff Engineer to set direction, define standards, and manage project timelines. Make decisions that prioritize meaningful business outcomes over simply closing tickets. Clarify ambiguous requirements and turn them into actionable plans. Mentor engineers, support hiring efforts, and foster a collaborative, high-performing team environment. Encourage continuous learning and improvement within the Platform unit. Champion high standards in developer experience, infrastructure, and site reliability engineering. Maintain open communication with other Engineering Managers to coordinate expectations and dependencies. Requirements Ideal candidates bring experience in Platform, Backend, or Data Engineering, and enjoy solving complex problems through to completion. A commitment to learning and team development is important. Initiative: Proactively addresses important issues and builds strong business cases for solutions. Execution: Delivers results and navigates challenges with a strategic mindset. Location This role is based in London.

About hyperexponential (hx)At hyperexponential, we are pioneering an AI-driven platform that empowers crucial decision-making in a £7 trillion industry. Our technology influences life-altering outcomes, from the successful launch of rockets to the deployment of autonomous vehicles and community recovery following major disasters.The insurance sector has historically relied on outdated tools for making multi-billion-pound decisions. We are transforming this landscape by integrating data, AI, and human expertise into a cohesive platform that accelerates the path from submission to decision. Our goal is to enable insurers to operate with increased speed, intelligence, and confidence in risk management.With backing from a16z, Highland Europe, and Battery Ventures, we are expanding our global reach, already serving nearly 50 of the world’s largest insurers, maintaining a zero churn rate, and facilitating billions in premiums through hx.What began as a singular product has evolved into a comprehensive, multi-product platform that supports every stage of pricing and underwriting. Our commitment to AI is evident as we develop innovative tools, such as the world's first domain-specific AI peer programmer for insurance, and redefine workflows in the industry.At hx, the value of our work is not bound by titles or tenure; it is determined by the challenges we embrace and the discipline we exhibit. Here, you will collaborate with inspiring peers, tackling significant challenges and delivering impactful results in a company designed for resilience.If this resonates with you, we invite you to join us in shaping the future.About the Platform TeamThe Platform team at hx establishes the critical foundation that enables engineering teams to deploy secure and scalable applications swiftly. As we pivot towards an AI-first platform, we focus on self-service infrastructure, intelligent automation, and reusable components, all aimed at enhancing developer productivity and operational excellence. This is not about maintaining the status quo; we are reimagining modern software delivery.As a Senior Platform Engineer, you will play a pivotal role in this transformation. You will create platform capabilities that prioritize security, reliability, and best practices as standard, while embedding AI into our processes to minimize manual efforts and expedite cycles. Collaboration with engineering, security, and product teams will be essential as you gather insights, encourage adoption, and elevate our infrastructure standards.This role requires a sense of ownership that extends beyond mere tasks; you will deliver significant capabilities from start to finish, assess their impact, and continuously push the envelope of what exceptional infrastructure entails.

yuno is looking for an Engineering Manager to join the Data Platform team in London. This position centers on strengthening the company’s data infrastructure, which is essential for collecting, managing, and using data across multiple products and teams. Role overview The Engineering Manager will oversee a group of engineers dedicated to the development and performance of yuno’s data platform. The work involves guiding the team through the design and implementation of data systems that are both scalable and reliable. What you will do Lead and support a team working on the data platform’s development and ongoing performance. Direct the design and rollout of data systems built for scale and reliability. Encourage a collaborative and creative team culture. Ensure delivery of data solutions that align with business goals. Location This role is based in London.

About Caxton Associates:Founded in 1983, Caxton Associates is a premier global trading and investment firm, with a presence in key financial hubs including New York, London, Bengaluru, Monaco, Singapore, and Dubai. Our firm is dedicated to managing client and proprietary capital, offering a diverse range of products specifically tailored to meet the unique needs of our investors. By employing a multi-portfolio manager framework, we excel in discretionary global macro investing, leveraging extensive expertise across various asset classes and markets.About the Role:We are on the lookout for a skilled Database Engineer to enhance our London-based technology team. This hands-on position is pivotal in the design, development, and optimization of the company's core data platforms. You will be instrumental in shaping and scaling our data architecture, directly influencing trading and investment decisions. Candidates must possess strong technical skills, a keen eye for data quality, and the ability to thrive in a dynamic, high-stakes environment.