Senior Full Stack Engineer - Medly AI

London 15 hours agoFull-time External
Negotiable
About Medly AI We're the fastest growing EdTech startup in London, on a mission to change education forever. We're living through a once-in-a-generation moment where AI-native companies are redefining entire industries - Cursor for code, Midjourney for image gen, Harvey for law. Medly is building a generational company for education. In just 4 months since launch, we've achieved retention rates that beat Duolingo and delivered personalized education to over 100,000 users. We're looking for ambitious talent to join our team. Backed by impact-focused VCs and supported by partners including UCL, Innovate UK, Microsoft, and Google, we're becoming the go-to AI education platform for all major exams worldwide. The Role We are looking for a passionate Senior Fullstack Engineer to join our growing team at Medly. This is a new role working closely with our hands-on Technical CEO and other Full Stack Engineers to architect and scale our platform as we grow rapidly. You will play a pivotal role in high-impact projects such as optimizing performance for hundreds of thousands of users, designing scalable system architecture, mentoring junior engineers, and making key technical decisions that shape our product. This is a high-impact opportunity for someone ready to take significant ownership, solve complex challenges at scale, and help power the next generation of educational technology. Role Responsibilities • Architect and build scalable features across our web app (Next.js) and mobile app (React Native) • Design and optimize our Python backend for high performance and reliability at scale • Lead database architecture decisions and optimize Postgres for growing data volumes • Own critical infrastructure on AWS, ensuring high availability and cost efficiency • Drive technical decisions and establish best practices across the engineering team • Mentor junior engineers and contribute to a culture of engineering excellence • Collaborate closely with the CEO and other Full Stack Engineers on high-impact projects Technical Requirements • 3+ years of fullstack engineering experience in high-traffic production environments (100k+ users) • Strong proficiency with Next.js and modern React patterns • Deep knowledge of Python and building performant backend services • Advanced SQL skills and experience optimizing Postgres at scale • Experience with AWS services (EC2, RDS, Lambda, S3, or similar) • Track record of building and maintaining systems that handle significant user load Ideal Candidate • Quality Focus: Obsessive attention to detail and commitment to shipping polished, bug-free experiences • Collaborative Spirit: Ability to work closely with designers, product managers, and other developers • Educational Interest: Passion for education and learning, though specific EdTech experience isn't required • Startup Mindset: Thrives in fast-paced environments with rapid iteration and high impact • Innovation Drive: Excited by the opportunity to build cutting-edge educational technology What We Offer • Competitive salary • Opportunity to make a real impact on educational outcomes for students worldwide • Collaborative, diverse team united by a powerful mission • Fast-paced environment with significant growth and development opportunities • Regular team events and a culture focused on innovation and impact • Work on products used by tens of thousands of students daily • Shape the future of AI-powered education #Jobster