Lead Principal Cable System Design Engineer

Join AECOM as a Lead Principal Cable System Design Engineer, where you will play a pivotal role in shaping the future of cable systems design. You will lead innovative projects, collaborate with multidisciplinary teams, and ensure that our designs meet the highest standards of quality and safety.In this role, you will leverage your extensive experience in cable system design to drive engineering excellence. You will be responsible for overseeing the design process, mentoring junior engineers, and engaging with clients to deliver tailored solutions that meet their needs.

ifs1 seeks a Lead or Principal DevOps Engineer based in London. This position centers on strengthening infrastructure to help deliver reliable systems and streamline operations. Key responsibilities Build and refine infrastructure solutions that support the team’s goals Design, implement, and maintain continuous integration and delivery pipelines Drive improvements in operational efficiency and system reliability Location This role is located in London.

Join anima as a Product Designer at the Staff or Principal level, where you'll have the opportunity to shape innovative product experiences. Your expertise in design will help elevate our user interface and user experience, ensuring we deliver exceptional products that resonate with our users.

About FreshaFresha is the premier marketplace platform for beauty and wellness, trusted by millions of consumers and businesses globally. With over 130,000 businesses and more than 450,000 stylists using our platform, we have successfully facilitated over 1 billion appointments to date.Headquartered in London, United Kingdom, Fresha operates 15 global offices across North America, EMEA, and APAC.Our platform empowers consumers to discover, book, and pay for beauty and wellness appointments with local businesses. Simultaneously, beauty and wellness professionals utilize our comprehensive platform to manage their operations with intuitive business software and cutting-edge financial technology solutions.Fresha’s ecosystem equips merchants with everything they need to run their businesses smoothly, including appointment bookings, point-of-sale systems, customer record management, marketing automation, loyalty programs, beauty product inventory, and team management.Our consumer marketplace unlocks revenue potential for partner businesses by harnessing the power of online bookings and automated marketing through mobile applications and advanced integrations with major technology brands like Instagram, Facebook, and Google.Role OverviewAs we embark on our exciting growth journey, we are in search of an outstanding Senior Front-End Engineer to join our global team.In this role, you will report directly to the Team Lead and collaborate within a cross-functional product team. You will be responsible for designing and developing applications while coordinating with the team working on various layers of Fresha's infrastructure.This position is ideal for individuals who thrive in a fast-paced and dynamic environment, prefer working autonomously, relish challenges, and enjoy contributing to innovative solutions.

Join our dynamic team as a Principal Designer for Building Regulations at Ramboll Group, where you will play a crucial role in ensuring compliance with building regulations and enhancing the design process.Your expertise will guide our projects from concept through to completion, fostering innovation and maintaining safety standards. We seek a professional who is passionate about delivering high-quality designs that meet regulatory requirements.

Your Impact The Principal Software Engineer plays a pivotal role in shaping and advancing our architectural framework by employing Distributed Domain Driven Design methodologies. This position is crucial for ensuring the resilience and scalability of our systems. You will influence architectural strategies and provide embedded consultation within projects, guiding teams to adopt best practices and effective design patterns. What You'll Do ● Architecture Leadership: Spearhead the definition and evolution of our architecture through Distributed Domain Driven Design principles. Serve as the strategic leader for core Architecture Quality Attributes (e.g., Availability, Performance, Scalability, Security) to guide architectural evaluations. Provide project-specific architectural consultation to advocate best practices, design patterns, and informed buy vs. build decisions.● Platform Capability Enhancement: Aid in prioritizing improvements across feature and data platforms. Enhance the documentation and communication of architectural descriptions through automation and innovative tools. Oversee platform-wide strategies, including naming conventions, protocol standards, and design patterns to ensure continuous value creation.● Effective Communication: Clearly articulate complex technical concepts in both written and verbal formats, tailored to both technical and non-technical stakeholders. Collaborate with various stakeholders to foster consensus when needed, ensuring alignment on architectural choices.

Why VerifoneVerifone has been a pioneering leader in the electronic payment technology sector for over 40 years. Recognized as one of the foremost brands in electronic payment solutions, we rank among the largest providers of payment systems globally.At Verifone, we foster a diverse and dynamic work environment where results-driven employees have ample opportunities to excel. Our collaboration with top retailers, merchants, banks, and third-party partners enables us to innovate and deliver cutting-edge payment solutions worldwide. We are committed to excellence in our products and services, with an unwavering focus on customer satisfaction. Our team of dedicated professionals is at the forefront of the payments industry, driven by experience, innovation, and a bold spirit. Whether we're developing advanced secure payment platforms or exploring new markets for electronic payments, our passion for innovation propels each employee toward personal and professional success.About The RoleWe are looking for a Principal Software Engineer based in London to provide technical leadership for our global payment gateway systems. This role involves designing and evolving core platform capabilities, guiding architectural decisions across microservices, and mentoring engineers while remaining hands-on with critical systems built using Java and Spring Boot.This position is central to shaping the technical direction of systems responsible for processing high-volume, mission-critical financial transactions globally.In this role, you will go beyond mere feature delivery. You will be instrumental in driving architectural decisions, establishing engineering standards, and influencing how teams design, build, and maintain secure, scalable backend systems. Success is characterized by technical leadership, sound judgment in complex trade-offs, and ownership of systems that must operate reliably under real-world loads and regulatory requirements.Collaboration with senior engineering, platform, product, and infrastructure teams will be crucial to ensure our systems scale effectively, remain secure, and uphold the highest standards for availability and performance.

We are seeking a highly skilled and experienced Principal Systems Safety Engineer to join our dynamic team at Egis Group in London. In this pivotal role, you will be responsible for ensuring the safety and reliability of complex systems throughout their lifecycle. Your expertise will contribute to the development of innovative safety solutions that enhance our projects and meet industry standards.

Join Ramboll as a Principal Mechanical Design Engineer, specializing in the healthcare sector. You will leverage your expertise to drive innovative design solutions that enhance healthcare environments and patient experiences. Collaborate with cross-functional teams to deliver high-quality projects that meet rigorous industry standards.

About the Role Technical & Site Leadership: Provide hands-on technical guidance while managing daily engineering operations; ensure alignment of engineering goals with company strategy and product vision.Team Building & Leadership: Recruit, mentor, and motivate a high-performing, multidisciplinary team across hardware, software, optics/photonics, systems, and data—promoting innovation, accountability, and resilience.Interdisciplinary Collaboration: Serve as the primary technical liaison with scientists and assay developers; convert clinical and biological requirements into robust engineering solutions.Cross-Site Integration: Connect our UK and international teams - standardize practices, encourage knowledge sharing, and maintain aligned priorities.Project Execution & Delivery: Lead projects from concept through verification and validation; establish milestones, allocate resources, manage risks, and ensure timely delivery of reliable systems.Innovation & Resilience: Leverage startup experience to make pragmatic decisions; guide the team through iterations and challenges with a calm, data-informed approach.Regulatory & Quality Compliance: Ensure engineering practices meet ISO 13485, ISO 15189, IVDR, and UKCA standards; collaborate closely with QA/RA on design controls and documentation.This role is based in London and involves daily collaboration with teams in the UK and internationally.

Join Our MissionAt Omnea, we are transforming the way enterprise businesses function, beginning with the most challenging aspect: procurement. A single purchase can often take months, igniting a chain of 50+ emails and involving departments such as Finance, Legal, Security, and IT just for approval.With an investment of $75M from Khosla Ventures, Insight Partners, and Accel, we aim to revolutionize this process. Our AI-native platform connects every individual, step, and system to ensure purchasing is swift, secure, and efficient—providing a unified platform for requests, automated approvals and renewals, real-time supplier risk assessments, and complete visibility into spending.This is a $7B+ untapped market, and our growth reflects the scale of this opportunity: we have increased our Annual Recurring Revenue (ARR) tenfold to double-digit millions in just 18 months, earning the trust of global enterprises such as Spotify, MongoDB, Monzo, and Albertsons. We are proud to be recognized as the 4th fastest growing startup in Europe.Our team previously scaled Tessian (a renowned cybersecurity tech firm, backed by Sequoia, Balderton, Accel, and acquired post-Series C). Our members include former founders and operators who have nurtured unicorns, launched top-tier products, and executed at the highest levels. You will collaborate with leaders like Ben, Abs, Sabrina, and Rebe.Your ResponsibilitiesLead the design efforts across significant product domains, overseeing both hands-on design work and the strategic direction, standards, and decisions that influence product development.Engage with customers, including procurement leaders and finance teams at major companies such as Spotify, MongoDB, Monzo, and Gymshark, utilizing their insights to inform both quarterly roadmaps and long-term design strategies.Collaborate closely with Product and Engineering leadership to define problems, scope projects, and sequence tasks—often before features become evident.

Join Artsy as a Lead Product Designer and play a pivotal role in shaping our innovative design strategies. You will be responsible for leading design projects, collaborating with cross-functional teams, and creating user-centered designs that enhance our platform's user experience. Your expertise will drive the visual and functional aspects of our products, ensuring they are not only beautiful but also intuitive and effective.

Join Frasers Group as a Product Design Lead, where your creativity and leadership will drive the development of innovative product designs. You will collaborate with cross-functional teams to deliver exceptional user experiences and ensure our products meet the highest quality standards.

Role Overview Utility Warehouse is looking for a Lead Service Designer based in London. This role focuses on shaping how customers experience our services, with a strong emphasis on practical, user-focused design. The Lead Service Designer guides the design process and ensures each service feels coherent and connected, whether customers interact online, by phone, or in person. What You Will Do Lead the service design process from concept through implementation Work closely with teams across the company to turn complex requirements into clear, usable services Champion a user-centric approach in every stage of service development Help ensure our services work smoothly across all platforms and touchpoints Collaboration This position works alongside product managers, engineers, and other specialists to deliver service solutions that are both intuitive and engaging. The Lead Service Designer acts as a bridge between teams, translating big ideas into real experiences for customers.

About the Role Faculty is hiring a Lead Product Designer in London. This role shapes product solutions and influences design direction across projects. The Lead Product Designer works closely with cross-functional teams to deliver user-focused designs that support engagement and satisfaction.

loveholidays is looking for a Design System Engineer to join the team in London on a 12-month fixed-term contract. This role centers on building, maintaining, and refining the company’s design system, ensuring a unified experience for users across all platforms. Key responsibilities Collaborate with colleagues from various disciplines to develop and maintain the design system Use design principles and front-end skills to improve product interfaces Contribute to the ongoing evolution of loveholidays’ digital products by making thoughtful enhancements to the system Location This position is based in London. Contract This is a 12-month fixed-term contract.

Join AECOM as an Associate Director - Lead Design Engineer in the Water Sector, where you will play a crucial role in delivering innovative engineering solutions. You will lead a talented team, overseeing design projects that contribute to sustainable water management. Your expertise will drive the development of cutting-edge designs, ensuring compliance with industry standards and best practices.

Join Egis Group as a Principal Systems Integration Engineer specializing in Rail. In this pivotal role, you will lead the integration of complex systems in rail projects, ensuring seamless collaboration between various engineering disciplines. Your expertise will be crucial in developing innovative solutions that enhance project efficiency and safety.

About UsAt Humaans, we are revolutionizing workplace infrastructure with cutting-edge software tailored for fast-scaling, globally-operating companies. Our journey began with a robust record-keeping system and has evolved into a comprehensive platform that empowers organizations to navigate HR, IT, Finance, and Operations with agility and confidence. Our agentic AI layer, Athena, transcends traditional data management, enabling intelligent orchestration and seamless workflow connections. We partner with innovative teams across Europe and the US, from AI-driven startups such as Lovable and Poolside to established companies like Quantexa and LinkedIn. With $20 million raised from esteemed investors and founders, we invite you to join our ambitious team at a pivotal moment in our growth and industry transformation.Your Day-to-DayLead and manage various product initiatives from ideation to launch.Drive strategic decisions regarding product direction and vision.Craft seamless, elegant user experiences that address our customers' most pressing challenges.Translate business objectives into actionable product features that meet user needs.Collaborate closely with engineering teams to simplify complex technical architectures into intuitive user interfaces.

Blockchain.com is at the forefront of revolutionizing the financial landscape. As the world’s most trusted and rapidly expanding crypto platform, we empower millions globally to access cryptocurrency securely. Since our launch in 2011, Blockchain.com has built a strong foundation of trust with over 90 million wallet holders and more than 40 million verified users, facilitating transactions exceeding $1 trillion in cryptocurrency.We are in search of a dynamic Brand Design Lead to craft and enhance the visual identity and creative vision of one of the leading cryptocurrency platforms globally. This crucial role will shape how our brand is recognized across various touchpoints—digital, physical, and beyond. You will blend strategic insight with hands-on creativity, ensuring our brand is innovative, cohesive, and resonates with our mission to transform finance.