5 MERN Stack Jobs in London

Software Engineer (Full Stack - React.JS, Node.JS) Salary: £60,000 - £80,000 Hybrid: 2-3 days per week in the London office (near Baker Street) About OneShot is the first true end-to-end autonomous prospecting platform. Our advanced generative AI and machine learning technology automates the manual prospecting busywork … ll be doing: You'll own the entire development lifecycle, from crafting clean, modularized frontend code with ReactJS to building robust backend functionalities with NodeJS and managing data with MongoDB. We'd love to see your experience working with Large Language Models (RAG/Fine-Tuning), GitHub Actions, AWS deployments … innovation and continuous learning, with opportunities for rapid personal and professional growth. You will: Proven background in Front-End Development (ReactJS), Back-End Development (NodeJS) and MongoDB Highly committed and thrives in fast-paced environments. Insatiable curiosity and a willingness to dive deep into technical research. Enjoys writing clean, modular more »

are aligned with the overall vision and strategy for engineering, along with wider company objective. Tech Stack Used MERN Stack - Mongo, Express, React, Node, TypeScript Cloud and Routing - AWS, CloudFlare Logging - Elastic Role Requirements Deep Expertise with core technologies (Node, React, TypeScript) Previous experience managing software teams more »

About the Role As a Senior Full-Stack Engineer at FINESSE, you'll play a pivotal role in elevating our digital interfaces that impact millions of customers globally. With 3-5 years of experience under your belt, you'll not only implement and maintain these platforms but also lead … End : Proficient in modern JavaScript frameworks (React.js, Angular, Vue.js), HTML5, CSS3, and front-end development tools. Back-End : Strong experience in server-side languages (Node.js, Python, Ruby, PHP) and frameworks (Express, Django, Rails). Database Management : Knowledge of SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB), and understanding of database design … and familiarity with containerization (Docker, Kubernetes) and continuous integration/continuous deployment (CI/CD) pipelines. Mobile Development : Experience with mobile development frameworks like React Native or Flutter for cross-platform mobile app development. Design: Experience with prototyping tools (Miro, Figma, Sketch) for rapid iteration of new designs and ideas. more »

and Infrastructure/Artificial Intelligence (AI) would be a benefit Knowledge of security implementation (ISO27001) Strong experience with JavaScript/Typescript Engineering (MEAN/MERN preferred) Bonus – high-level achievements outside of work (ie sports/music) Position: The current tech stack is MEAN-focused with AI-based … and artificial intelligence. The role will involve a split of both hands-on and hands-off work so applicants should be comfortable with the stack and also leading code reviews, mentoring, and assigning project resources. As a B-Corp business, our client has a strong focus on social responsibility more »

architecture, delivery, and development of new features for their flagship product, including working with the CTO on strategy and roadmap development.Position: The current tech stack is MEAN-focused with AI-based components and serverless AWS deployments, so the ideal candidate with have a strong JavaScript/Typescript background with … deployments and artificial intelligence.The role will involve a split of both hands-on and hands-off work so applicants should be comfortable with the stack and also leading code reviews, mentoring, and assigning project resources.As a B-Corp business, our client has a strong focus on social responsibility and … in joining a company as it scales.Tech: Experience leading a small Engineering team (5-10)Strong experience with JavaScript/Typescript Engineering (MEAN/MERN preferred)Experience with coaching and mentoringExperience working on a SaaS productKnowledge of B2B2C would be an advantageKnowledge of AWS and Infrastructure/Artificial Intelligence more »