Senior Design Engineer

About StackOne:StackOne serves as the AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures, with $24M in funding, we empower developers of SaaS platforms and AI Agents to orchestrate a multitude of scalable, accurate, and enterprise-grade integrations. Our platform integrates 25,000 pre-mapped actions across 200 connector…

We are seeking an experienced Senior Geotechnical Engineer to join our dynamic team at cima2 in London. In this pivotal role, you will leverage your expertise to manage complex geotechnical projects, provide innovative solutions, and collaborate with multidisciplinary teams to achieve project objectives.

Join Alten as a Senior AIV Engineer, where you will play a pivotal role in advancing innovative solutions in automation and artificial intelligence. We are looking for a dynamic individual who is passionate about technology and eager to drive impactful projects.

Join Assystem as a Senior Stress Engineer and play a pivotal role in ensuring the structural integrity and performance of our innovative engineering solutions. You will collaborate with a talented team, applying your expertise in stress analysis to develop cutting-edge designs across various projects.

Join our innovative team at Ramboll Group as a Senior Mechanical Engineer. In this pivotal role, you will lead the design and implementation of engineering solutions for diverse projects, ensuring compliance with industry standards and optimizing performance. You will collaborate with multidisciplinary teams, mentor junior engineers, and contribute to the continuous improvement of engineering practices.

Join our dynamic team at Egis Group as a Senior Mechanical Engineer, where you will lead innovative engineering projects that shape the future of mechanical systems. You will be responsible for designing, analyzing, and optimizing mechanical components and systems to meet project specifications and safety standards. Your expertise will be crucial in collaborating with multidisciplinary teams to deliver high-quality projects that exceed client expectations.

Role overview Biffa Group Limited seeks a Senior Engineering Supervisor to lead its engineering operations in London. The position involves guiding project management, ensuring adherence to industry standards, and driving improvements across engineering processes. What you will do Oversee engineering projects from initial planning stages through to completion Monitor operations to ensure compliance with all relevant industry standards Mentor junior engineers by providing technical support and guidance Collaborate with teams from other departments to implement solutions that enhance operational efficiency Encourage and carry out process improvements within engineering functions Location This role is based in London, Greater London, United Kingdom.

Join our dynamic team at Ramboll as a Senior/Principal Structural Engineer, where you will play a crucial role in leading innovative structural design projects. Your expertise will guide our team in delivering high-quality engineering solutions that meet both client expectations and industry standards.

Role overview Version 1 is hiring a Senior AWS Engineer to design, build, and manage scalable cloud systems for a varied client base. This role focuses on delivering practical AWS solutions that support clients’ business goals and digital transformation. Locations Positions are available in London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, and Belfast.

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.

Role overview Antithesis is seeking a Senior or Staff Engineer in London, UK to focus on Hegel. The team values creative problem-solving and technical depth, with engineers regularly exchanging ideas and expertise to drive projects forward. Collaboration is a core part of the work culture. What you will do Tackle complex engineering challenges involving Hegel Support both new and ongoing projects that influence the team’s direction Work closely with colleagues to develop practical solutions Requirements Previous experience at a senior or staff engineering level Keen interest in working with Hegel Enjoys sharing knowledge and collaborating with others Motivated to try new technical approaches Location This role is based in London, UK.

Join Runna as a Senior Software Engineer II, where you'll play a pivotal role in enhancing our software solutions. You will collaborate with cross-functional teams to design, develop, and implement robust applications that meet our customers' needs. Your expertise will help us push the boundaries of technology, ensuring our products remain at the forefront of the industry.

Join Alten as a Senior Systems Engineer and be part of a leading technology consultancy that specializes in engineering and IT services. In this critical role, you will drive innovative solutions and enhance system performance across various projects.

Join Egis Group as a Senior Structural Engineer and contribute to innovative engineering projects that shape the future of infrastructure. In this pivotal role, you will leverage your expertise to design and oversee complex structural systems while ensuring compliance with industry standards.

Role overview Based in London, the Senior Software Engineering Manager for Quality Engineering at Sony Interactive Entertainment Global leads a talented group of engineers. The position centers on defining and executing the strategy for software quality and performance across projects. Main responsibilities Shape the strategic direction for the quality engineering team Mentor and guide engineers, supporting their professional development Establish and maintain effective software testing practices Encourage ongoing improvement within the team Collaborate with cross-functional partners to ensure quality standards are met throughout the software development lifecycle Collaboration and impact This leadership role bridges engineering and quality, making sure software products meet rigorous standards from initial planning through release. Regular interaction with teams across Sony Interactive Entertainment Global helps to maintain and raise quality expectations company-wide.

About UsAt Taptap Send, we are on a mission to revolutionize cross-border financial services for emerging markets, enabling families to thrive, bolstering local economies, and transforming access to essential financial services for millions.Since our inception in 2019, we have redefined the movement of money across borders, operating in six of the seven continents and serving both bustling and underserved remittance corridors. We are capitalizing on a major transition from traditional banking to mobile technology, bringing digital finance to regions previously excluded from such services. Our next phase of expansion will introduce a suite of services and products tailored to enhance financial accessibility for diaspora communities, including local card offerings and additional savings and payment features.We are experiencing rapid growth, supported by prominent investors, and scaling a product that harmonizes real-world impact with state-of-the-art fintech innovation.Here are some highlights about us:Founded by Harvard alumni and seasoned entrepreneurs who previously created Segovia (acquired) and GiveDirectly (over $300M revenue, fastest-growing NGO globally).Supported by leading investors including Spark Capital, Canaan, Reid Hoffman, Breyer Capital, Unbound, Wamda, and others.Composed of top-tier talent from companies like Bain, Google, McKinsey, Uber, Checkout, and Bolt - we prioritize agility, humility, and a deep commitment to our mission.A truly diverse global team - over 250 individuals from more than 50 nationalities, speaking over 50 languages.Guided by our core values - ownership, impact, humility, and heart, reflected in our actions.The RoleWe are seeking a Senior Product Engineer to join our expanding engineering team to define, develop, and enhance features for our client-facing product. Collaborating closely with Product, Operations, Customer Support, Growth, and other departments, you will design and implement a reliable, intuitive, and user-friendly experience for our customers. As an early team member, your influence will extend to shaping our culture, processes, and standards.Taptap Send's cross-platform mobile application is built using React Native and TypeScript, interfacing with a backend service developed in Kotlin, complemented by a PostgreSQL database, all hosted on AWS and managed through Terraform and Ansible. This role focuses primarily on frontend development, but you will have abundant opportunities to engage with backend and infrastructure technologies.

Join Our Team at CapiCapi is revolutionizing the way businesses in emerging markets manage their international supplier payments—making it simple, swift, and equitable.With over $18M in support from leading investors including Creandum, Y Combinator, General Catalyst, and influential figures from Revolut, Checkout, Stripe, and Remitly, we are dedicated to establishing the robust financial infrastructure that emerging markets truly deserve.Our commitment to facilitating global trade empowers local enterprises to accelerate growth, create job opportunities, and enhance prosperity in their communities.Our mission is to uplift GDP in emerging markets by fostering a more equitable and accessible global financial system. We aim to streamline the payment processes for importers, enabling businesses to expand swiftly and act as catalysts for national prosperity.Our dynamic team of approximately 80 individuals, spread across 10 countries, embodies ambition and a results-driven mindset, striving to make a meaningful impact in the world. We are eager to welcome new talent to our team!Explore Capi's mission & values.Role OverviewAs a Senior Fullstack Engineer, you will be part of a compact, high-performing team of engineers and product leaders responsible for scaling our platform and amplifying our impact.From day one, you will collaborate closely with our founding team based in London and Paris, influencing the product vision and shaping the technical architecture of our solutions. This role is pivotal in developing technology that addresses customer challenges as we grow our offerings and enhance our footprint in emerging markets.Empathy and curiosity are essential to uncovering the root causes of problems, along with the creativity to devise solutions that harmonize impact, effort, and user satisfaction.Key ResponsibilitiesEngage in the product lifecycle from conception through to UI design, backend logic, deployment, feedback gathering, and performance measurement.Communicate effectively both internally and externally regarding new features, gathering feedback prior to implementation and articulating them upon launch.Determine and oversee delivery milestones, ensuring alignment between engineering and product priorities.

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.

Why Join Deliveroo?At Deliveroo, our mission is to revolutionize how people shop and dine by seamlessly connecting consumers, restaurants, shops, and delivery riders. We strive to make food and product accessibility more convenient and enjoyable, empowering individuals to purchase what they want, when and where they desire.As a forward-thinking, technology-driven organization, we are leading the charge in one of the fastest-growing industries globally. Our small team is making a significant impact as we tackle some of the most fascinating challenges. We prioritize speed, autonomy, and innovative ideas, continuously seeking fresh perspectives.About the RoleIn the role of Senior Security Engineer, you will spearhead the development and implementation of security measures that safeguard our internal networks, workforce identities, endpoints, and corporate systems. Collaborating with security teams across the US, EU, and APAC, you will aim to minimize risk and enhance our security controls.Operating with significant independence, you will define the technical strategy, make architectural decisions, and oversee the execution of complex security projects from start to finish. Your focus will be on balancing risk mitigation with user experience, ensuring that security measures are effective without hindering employee productivity.This position emphasizes Identity and Access Management (IAM), Endpoint Security (EDR), Network Security, logging and detection engineering, and secure SaaS enablement. You will collaborate closely with IT, Legal, Privacy, Engineering, and business stakeholders to ensure that security is integrated as a fundamental practice across the organization.Our security protocols are aligned with recognized frameworks such as the CIS Critical Security Controls and the NIST Cybersecurity Framework (CSF).

Join Zopa as a Senior Analytics Engineer and play a pivotal role in leveraging data to drive strategic decisions. You will collaborate with cross-functional teams to design and implement data solutions that enhance our analytics capabilities. If you are passionate about data engineering and possess a strong analytical mindset, this is the perfect opportunity for you.