At Accellor, we are a trusted consulting partner that uses best-of-breed Cloud technology to deliver superior customer engagement and business effectiveness for clients. We bring a deep understanding of Financial, Retail, High Tech, Healthcare, and Retail verticals. We've created an atmosphere that encourages curiosity, constant learning, and persistence. We encourage our employees to grow and explore their interests. We cultivate an environment of collaboration, autonomy, and delegation - we know our people have a strong work ethic and a sense of pride and ownership over their work. They are passionate, eager, and motivated - focused on building the perfect solution but never losing sight of the bigger picture. In this role as a Senior Full-stack Engineer, you will join our fast-paced, customer-centric Experience Development Team. The Experience Development Team seeks to improve the experience for our customers, who are subscribed to our customer's monthly subscription programs. Every month they deliver 2MM+ subscriptions. Such a big volume brings big challenges and opportunities to explore within the Personalization and Engagement aspects. Your objective will be to drive design and implementation of solutions and product features, as well as supporting the live operation at scale of user-facing critical Web flows. Experience working in high-traffic, mission critical digital products would be preferred. Responsibilities: Develop and Code in a full-stack arena using - React, Next.js, Node.js, GraphQL, tRPC, Java with Spring Boot / Kotlin Develop in micro frontend SPA architecture Experience in designing and developing connecting backends with frontend using experience designing and architecting integrations Develop in composable web platforms like Netlify, Vercel, etc Participate in the prioritization process to bring hidden technical needs to the roadmap Translate business requirements into technical ones with very strong communication skills Guide Junior fellows and help them develop their skills and qualities Help the team build scalable, easy-to-maintain software to support millions of users and transactions Very strong communication skills Requirements: Min 8+ years of professional experience developing front-end apps in JavaScript, Next.js, ReactJS, Node.js, Java Strong knowledge of micro-frontend architecture Experience with BFF Design patterns A creative and precise problem solver Digital Product/UX understanding AWS Experience CI/CD Jenkins pipeline configuration Strong knowledge of Spring or other similar inversion of control frameworks Experience working in subscription and/or E-commerce companies Experience in a fast-paced startup environment Experience working with Kong API Gateway configuration and LUA scripts Experience working with Kubernetes Experience with composable technologies and tools like Commercetools Passionately worked on and driven large scale projects to completion Bachelor's degree in Computer Science or Computer Engineering If you have (plus): Experience with composable web platforms like Netlify, Vercel Benefits: Exciting Projects: We focus on industries like High-Tech, communication, media, healthcare, retail and telecom. Our customer list is full of fantastic global brands and leaders who love what we build for them. Collaborative Environment: You can expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment — or even abroad in one of our global centers. Work-Life Balance: Accellor prioritizes work-life balance, which is why we offer flexible work schedules, opportunities to work from home, and paid time off and holidays. Professional Development: Our dedicated Learning & Development team regularly organizes Communication skills training, Stress Management program, professional certifications, and technical and soft skill trainings. Seniority level Mid-Senior level Employment type Contract Job function Industries: IT Services and IT Consulting #J-18808-Ljbffr