Senior Node.js Back End Developer

S1Seven GmbH - 1030, Wien, DE

Salary 55.000 - 60.000 EUR per year Requirements:- - At least 2+ years of relevant experience developing backend applications with Node.JS / TypeScript- Proven and demonstrable experience designing and implementing REST API- Experience with CI / CD pipelines- Experience with SaaS products and developer tools is really appreciated- Familiarity with Blockchain technology is preferable, willingness to dive into it a mustResponsibilities:- - Implement new features in our microservices- Work closely with project managers, developers, and sales and marketing professionals- Analyze user and integrator requirements- Create and maintain software documentation- Maintain and enhance existing web applications- Test functionalities and endpoints with a focus on automationTechnologies:- NodeJS- TypeScript- PostgreSQL- Redis- ExpressJS- Docker- Blockchain- BackendMore: We are a small award-winning team based in Vienna (the best quality of life) rated as one of the top 5 emerging steel startups in the world. While digitizing a variety of different materials, we are putting together best-of-breed Blockchain technology in collaboration with the industry leader Riddle&Code and 150 years of steel industry experience of AluKönigStahl to digitize materials from raw state to their final product destination. This is how companies can replace mandatory quality certificates with traceable and tamper-proof digital records to use for smart manufacturing and to assess CO₂ emissions, all while being more competitive. www.s1seven.comAccording to the IT-collective agreement, there are 14 salaries a year for the position. Good connections, Flexible working hours, Home office, No dress code, Employee gifts, Notebook for private use, Team events, Accessibility, Bicycle storage, Rest rooms, Coffee, Tea...