Backend Engineer App & Web (m/f/d) – Shop Backend – onsite in Hamburg or Berlin

About You - Collins GmbH & Co. KG; Berlin, Hamburg; Hybrid; EUR 55.000 - 75.000; Vollzeit

Zusammenfassung

A leading tech company in Berlin is looking for a Backend Engineer (m/f/d) to improve their App and Web services. You will develop a gRPC API in Go, enhance performance, and work within the AWS ecosystem. The ideal candidate should have 3+ years of experience in backend development, familiarity with relational databases, and a passion for building scalable systems. This position offers a range of perks including sports courses and exclusive discounts.

Leistungen

Sports courses

Free access to code.talks

Exclusive employee discounts

Free drinks

Language courses

Laracast account for free

Help in the relocation process

Mobility subsidy

State-of-the-art technology

Central Location

Company pension

Dog-friendly office

Feedback Culture

Job Bikes

Qualifikationen

• 3+ years of experience in building complex backend APIs.
• Experience with relational databases like MySQL.
• Experience in working with key-value stores like Redis.
• Ability to write well-structured and maintainable code.
• Enjoy building scalable distributed systems.

Aufgaben

• Develop a gRPC API in Go for the frontend.
• Improve API scalability and performance.
• Work in the AWS ecosystem.
• Participate in agile retrospectives.
• Share knowledge within the tech community.

Kenntnisse

Building complex backend APIs

Experience with relational databases

Experience with key-value stores

Data processing asynchronously

Analytical and problem-solving skills

Working in an English speaking environment

Tools

AWS

Go

gRPC

MySQL

Redis

Jobbeschreibung

We are looking for a Backend Engineer (m/f/d) to join our App & Web team, focusing on constantly improving the App, Mobile Website and Desktop Website.

You’ll work on developing our backend API serving our App & Web Application. Additionally, you’ll focus on hardening and optimizing the API for production, tackling technical challenges as the platform scales.

AWS

Go

gRPC

What you will do

• Develop a gRPC API in Go that encapsulates core business logic in a simple-to-use API for our frontend developers
• Improve scalability and technical performance of our API and its response times
• Work on a high‑scalable product in the AWS ecosystem
• Have a direct impact on team processes by regular agile retrospectives
• Exchange your knowledge with other developers and be part of our ABOUT YOU TECH community

Who you are

• You have 3+ years of experience in building complex backend API’s
• You have experience in working with relational databases (e.g. MySQL) and key‑value stores (e.g. Redis)
• You have experience with processing data asynchronous
• You write well‑structured, efficient and maintainable code
• You have excellent analytical and problem‑solving skills and enjoy building scalable distributed systems
• You are used to working in an English speaking & agile environment

Nice to have

• You have experience in the AWS Ecosystem (Cloud Formation, Terraform, ElastiCache, etc.)
• You have experience with gRPC or GraphQL
• You are familiar with centralized logging, monitoring, and alerting solutions
• You understand DevOps, Containerization and Cloud solutions

Sports courses

Free access to code.talks

Exclusive employee discounts

Free drinks

Language courses

Laracast account for free

Help in the relocation process

Mobility subsidy

State‑of‑the‑art technology

Central Location

Company pension

Dog‑friendly office

Feedback Culture

Job Bikes