Aerion

Senior Full Stack Engineer (m/w/d)

Posted: Oct 23, 2025

Job Description

We are CoffeeCup, a B2B SaaS provider in the time-tracking and controlling area located in the heart of Munich. We're expanding our team to take a proven product to the next level. We are looking for an experienced Full-Stack Engineer to join our growing team and work on implementing new customer facing features and improving our technical infrastructure.TasksDevelop of new product front-end features using TypeScript, React, and EmberDevelop new backend APIs and improving existing APIs, using Node.js, Typescript Lambda functions, and MySQL databaseSupport our CI/CD pipelines and AWS CDK based infrastructure deploymentParticipate in code reviews and pair-programming with other team membersContribute to technical architecture research and experiments in order to find new ingenious ways to improve our code baseWork closely with the UX and Strategic team to incorporate our vision and user feedback into new featuresRequirementsTechnicalYou have a profound knowledge of Javascript / Typescript and at least 4 year working experience with Node.js and relational databases (MySQL*).You have professional experience working with a cloud-based environment (AWS* or Azure) and an understanding of Lambda-based micro-services.You have professional experience developing front-ends with one or more of React, Vue.js, Angular, or Ember.js*.You have an emphasis on high quality demand on the result of your work and furthermore you are interested creating great user experiences for our clients.* - Preferred criteria‍PersonalYou have excellent communication skills and a team mindsetYou have a willingness to share your experiences and knowledgeYou are open to giving and receiving feedbackYou are fluent in English, both written and spokenWe are feedback enthusiasts and believe it is essential to a teams culture. We also believe, that communication is a key skill for software development. Top notch communication skills and and a team mindset are mandatory to this position. But at the end having a lot of fun together is the foundation for everything we do.BenefitsCompany LaptopCompany stock optionsFlexible working hoursFree beveragesOn-site workspace in the heart of MunichThe typical process lasts about 3-4 hours with 4 steps.Getting to know each other - Do we click?Showcasing your skills - Does your skill set fit our expectations?Wrapping up - cultural fit, next steps, on-site meet-and-greet (if possible)

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