Superchat
Senior Backend Engineer(m/w/x)
Full-timeWith HomeofficeSenior
Berlin
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ATAtolls
Senior Java Backend Engineer(m/w/x)
Berlin
Full-timeWith Home OfficeSenior
AI/ML
Nejo AI Summary
Designing scalable microservice and event-driven architectures for a community-driven shopping platform. 8+ years development experience required. 32 days paid vacation, plus birthday off.
Requirements
- 8+ years backend development experience
- Expertise in Java 17 or 11+
- Experience with Spring Boot and Reactive
- Knowledge of MySQL and NoSQL databases
- Hands-on experience with Kubernetes
- Understanding of microservices and event-driven systems
- Experience with GraphQL APIs
- Experience with performance optimization and testing
- Experience with end-to-end testing strategies
- Experience with prompt engineering
- Experience with Python or willingness to learn
- Understanding of software design and patterns
- Ability to design scalable system architectures
- Strong communication and excellent English proficiency
- Cloud experience (AWS/GCP/Azure) (Bonus)
- Experience with CI/CD pipelines (Bonus)
- Experience building AI-integrated backend systems (Bonus)
Tasks
- Design and maintain scalable Java 17 backend services
- Build microservice-based and event-driven architectures
- Develop APIs using GraphQL
- Work with Spring Boot and Spring Reactive WebFlux
- Optimize MySQL and NoSQL data models
- Ensure system performance, reliability, and scalability
- Write clean, maintainable, and well-tested code
- Implement performance and end-to-end testing
- Collaborate with product, frontend, and DevOps teams
- Contribute to architectural decisions and technical practices
- Mentor junior engineers and provide technical leadership
- Integrate AI-enabled features and prompt engineering
Work Experience
- 8 years
Education
- Bachelor's degreeOR
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- Java 17
- Java 11
- Spring Boot
- Spring Reactive
- MySQL
- NoSQL
- DynamoDB
- MongoDB
- Kubernetes
- GraphQL
- Python
- AWS
- GCP
- Azure
Benefits
Career Advancement
- Internal mobility opportunities
Informal Culture
- Supportive and open-minded team
More Vacation Days
- 32 days of paid vacation
- Birthday off
Flexible Working
- Flexible hybrid working scheme
Learning & Development
- Learning budget
- Internal training
Mental Health Support
- Mental health coaching
Team Events
- Global and local get-togethers
Workation & Sabbatical
- Sabbatical possibility
Modern Equipment
- Cloud-based company setup
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Atolls and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
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ATAtolls
Senior Java Backend Engineer(m/w/x)
Berlin
Full-timeWith Home OfficeSenior
AI/ML
Nejo AI Summary
Designing scalable microservice and event-driven architectures for a community-driven shopping platform. 8+ years development experience required. 32 days paid vacation, plus birthday off.
Requirements
- 8+ years backend development experience
- Expertise in Java 17 or 11+
- Experience with Spring Boot and Reactive
- Knowledge of MySQL and NoSQL databases
- Hands-on experience with Kubernetes
- Understanding of microservices and event-driven systems
- Experience with GraphQL APIs
- Experience with performance optimization and testing
- Experience with end-to-end testing strategies
- Experience with prompt engineering
- Experience with Python or willingness to learn
- Understanding of software design and patterns
- Ability to design scalable system architectures
- Strong communication and excellent English proficiency
- Cloud experience (AWS/GCP/Azure) (Bonus)
- Experience with CI/CD pipelines (Bonus)
- Experience building AI-integrated backend systems (Bonus)
Tasks
- Design and maintain scalable Java 17 backend services
- Build microservice-based and event-driven architectures
- Develop APIs using GraphQL
- Work with Spring Boot and Spring Reactive WebFlux
- Optimize MySQL and NoSQL data models
- Ensure system performance, reliability, and scalability
- Write clean, maintainable, and well-tested code
- Implement performance and end-to-end testing
- Collaborate with product, frontend, and DevOps teams
- Contribute to architectural decisions and technical practices
- Mentor junior engineers and provide technical leadership
- Integrate AI-enabled features and prompt engineering
Work Experience
- 8 years
Education
- Bachelor's degreeOR
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- Java 17
- Java 11
- Spring Boot
- Spring Reactive
- MySQL
- NoSQL
- DynamoDB
- MongoDB
- Kubernetes
- GraphQL
- Python
- AWS
- GCP
- Azure
Benefits
Career Advancement
- Internal mobility opportunities
Informal Culture
- Supportive and open-minded team
More Vacation Days
- 32 days of paid vacation
- Birthday off
Flexible Working
- Flexible hybrid working scheme
Learning & Development
- Learning budget
- Internal training
Mental Health Support
- Mental health coaching
Team Events
- Global and local get-togethers
Workation & Sabbatical
- Sabbatical possibility
Modern Equipment
- Cloud-based company setup
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Atolls and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
About the Company
Atolls
Industry
Retail
Description
The company is the world’s largest community-driven shopping platform, helping millions make smarter spending decisions.
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