Andersen seeks a Full Stack Developer (Node.js+React) to build and enhance a cloud platform for global live events, delivering end-to-end features in a modern SaaS environment. The customer is a large international organization delivering live events and premium digital content to a global audience. It operates its own multi-platform streaming service, manages high-load ticketing and access control systems, and supports complex on-site operations with strict reliability and security requirements. The company is actively modernizing its hybrid cloud infrastructure and data platforms to improve performance, reduce costs, and enhance the overall customer experience. The project is focused on developing and enhancing a cloud-based digital platform using a full-stack approach, covering customer-facing React applications and backend Node.js services on AWS, enabling engineers to deliver features end-to-end in a modern SaaS-integrated environment. Responsibilities: Building and delivering end-to-end features across frontend and backend. Developing high-quality, scalable React and Node.js applications using TypeScript. Implementing and maintaining serverless APIs on AWS. Integrating with SaaS platforms and enterprise systems (CRM / ticketing). Working with micro-frontend architecture. Using CloudWatch and logs to debug, monitor, and improve reliability. Collaborating closely with product, UX, and IT teams. Participating in code reviews, design discussions, and continuous improvement. Contributing to a culture of shared ownership and no single points of failure. Must-haves: Experience in full stack development for 4+ years. Strong skills in TypeScript. Solid experience with React.js and modern frontend development. Backend experience with Node.js. Familiarity with AWS serverless services (Lambda, DynamoDB, SQS, S3). Experience working with REST APIs and SaaS integrations. Comfortable working across both frontend and backend. Experience using Git and CI/CD pipelines (Bitbucket preferred). Level of English – from Intermediate+ and above. Nice-to-haves: Experience with micro-frontends. Experience with headless CMS (e.g., Prismic). Experience with React Native. Familiarity with CDN setups (Akamai, Fastly). Experience working with enterprise systems (CRM, ticketing platforms). Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. English courses. Private health insurance and compensation for sports activities. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/plJoin us!