Job Description

We are looking for a Senior Node.js Developer (m/f/d) to develop our home-grown CRM System (Customer Relationship Management System). The CRM-Tech circle is embedded in our circle cluster “Customer & Shop Intelligence”, which is in charge of driving a personalized and inspirational shop experience.

CRM-Tech’s Mission is to deliver personalized and intelligent recommendations, along with tailored mailing, push, onsite notifications and coupons to our customers, leveraging their historical consumption behavior. We handle over 15 million real-time API calls per hour and manage extensive data resources to ensure the finest shopping experience for our customers.

We also serve as an internal tool for our marketing managers to handle CRM campaigns, and continuously build towards a user-friendly experience that enables day-to-day business operations.

What you will do

Develop cutting-edge CRM software utilizing Node.js with TypeScript.
Manage extensive data volumes efficiently, employing Google BigQuery and MySQL. and integrating seamlessly with Business Intelligence systems.
Build and enhance high-traffic APIs, ensuring minimal latencies.
Incorporate complex business logic into data processing.
Utilize empathy towards users to continuously discover problems and solutions.
Collaborate closely with seasoned developers, product managers, and QA experts to solve business and user problems by enriching current functionalities and launching novel features.
Draft architectural decisions together with our Tech Lead and explore new technologies.
Rapidly innovate and grow in a culture with swift decision-making processes.

Who you are

Min 5 years Node.js experience
Practical & recent experience with TypeScript
Solid know-how in relational databases
Solid know-how in job-based data processing
You write well-structured, efficient and maintainable code and actively keep the quality of the code base in check
You have excellent analytical and problem-solving skills
You are used to working in an English-speaking and agile environment
You are proactive and take ownership in everything you do
You have a MVP mindset and are used to a high-speed environment
You know how to communicate with different stakeholders and internal users

Nice to have

Experience with AWS
Experience with Bull or other queue frameworks
Experience with Google Big Query
Experience with centralized logging, monitoring, and alerting solutions (Datadog)
Practical & recent experience with React, VueJs or similar frontend frameworks

What you will get on top

Grow together with one of the fastest growing eCommerce companies in Europe
Flexible working times
40% discount on our online shop
Fresh fruits + drinks everywhere
Language courses (German & English)
Free sports courses & reduced price for gym membership
Subsidized public transportation ticket
Free choice of hardware and operating system (Mac, Windows, Linux) also for private usage
State-of-the-art tech stack running on AWS
Modern office in the city center of Hamburg
International working environment and English as company language
Company flats (subject to availability)
Agile work environment (MOVE) and cross-functional teams
Free access to Germany’s greatest developer conference code.talks
German health insurance included
Help in relocation and VISA process

ABOUT YOU SE & Co. KG

Senior Node.js Engineer (m/f/d) - CRM Tech - Onsite in Hamburg or Berlin