Backend Developer, Leadtech

• Strong proficiency with JavaScript and Typescript
• Knowledge of Node.js and frameworks like Express and Nestjs
• Having used and build REST APIs
• Experience with RabbitMQ and Redis (nice to have)
• Understanding the nature of asynchronous programming and its quirks and workarounds
• Understanding accessibility and security compliance
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Understanding fundamental design principles behind a scalable application
• Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests with test frameworks like Jest
• Proficient understanding of code versioning tools, such as Git

Desirable

• We are looking for a Node JS Developer responsible for managing the interchange of data between the server and the users
• Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end
• You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well
• Work as part of a team developing applications and services using Agile development methods
• Contribute to team and organizational improvements in process and infrastructure
• Back-end services for payment processing administration and management
• Code, teste and operate Node.js based services
• Effectively use tools and ingenuity to identify and fix defects before they become a problem
• Integration of user-facing elements developed by front-end developers with server side logic
• Writing reusable, testable, and efficient code
• Design and implementation of low-latency, high-availability, and high-performance applications
• Implementation of security and data protection
• Integration of data storage solutions

• First step: 15-minute phone interview to get to know you
• Second step: On-site interview with HR and your future manager to talk about the position and how we approach work. It includes a brief skill assessment test
• Third step: HR’s timely response regarding the status of your application and/or a second interview