Lead Full Stack Engineer

Have you been a founding/lead Full Stack Engineer in an exciting start-up / scale up? Does working for a heavily backed, forward thinking AI company in London excite you? Are you looking to help scale and deliver new features that delight users? If so, read on… This is a full-time, on-site role , requiring five days per week in our London office. Salary: £100,000 - £120,000 , based on experience Benefits include Company equity The client Leveraging next-generation artificial intelligence, they deliver transformative insights and seamless user experiences, setting a new benchmark for the industry. As they experience rapid growth, this client is looking for a Senior Fullstack Engineer to help scale and deliver new features that delight users. The Team You'll Be Joining The team is comprised of experienced leaders and engineers from top-tier companies and research institutions, bringing deep expertise in AI, machine learning, and software development. Backed by leading venture capital firms, we are a revenue-generating start-up with strong financial backing and years of runway. Joining this team means tackling exciting technical challenges at the intersection of user experience , machine learning , and infrastructure , all within a fast-paced, collaborative environment that values learning and excellence. Your Role As a Senior Fullstack Engineer , you’ll play a pivotal role in building and optimizing systems to meet growing user demand. Your responsibilities will include: Designing and implementing backend APIs while collaborating with the edge-computing team. Creating user-facing front-end interfaces in partnership with the product team. Ensuring the system is scalable, reliable, and has robust observability. Delivering high-quality features with thorough testing and debugging. What We’re Looking For We’re seeking a highly motivated engineer with: 3 years of industry experience , building scalable systems. Strong knowledge of backend technologies, particularly Python or Go . Experience working with databases such as Postgres and Redis . Proficiency in front-end technologies, including Typescript , react-query , React , and modern build tools. Bonus Skills (helpful but not essential): Familiarity with infrastructure-as-code solutions (e.g., Pulumi on AWS). Experience with mobile development (e.g., React Native). Exposure to platform engineering, C++, or video streaming technologies. What We Offer Competitive salary: £100,000 - £120,000 , based on experience. Equity in a fast-growing, innovative company. 100% employer-paid private dental and vision insurance . Join in redefining what’s possible with AI-powered systems. Apply today

Location: London, GB

Posted Date: 1/20/2025