Backend Engineer
Hybrid
Full Time
#Engineering
#Java
#Kotlin
#Spring
#Framework
#RabbitMQ
#MySQL
#DynamoDB
#Redis
#MemCached
#Docker
#Elasticsearch
#Solr
#AWS
At Wallapop, we are on a mission to make second-hand shopping the standard way to consume. Based in Barcelona, our scale-up is dedicated to promoting a more human and conscious economy. We operate across Spain, Italy, and Portugal, managing a massive catalog of products that connects millions of users. With the backing of major investors like Accel, Insight Partners, and Naver Corp, we have reached a valuation of 806 million EUR. We are now looking for passionate individuals to help us expand our reach and solidify our position as the premier platform for unique goods trading.
About the Role
We are seeking a Senior Backend Engineer to join our team on a full-time basis. In this role, you will take ownership of our microservices architecture while fully embracing DevOps principles. You will work within a dynamic environment, leveraging a robust AWS-based tech stack to solve complex technical challenges and improve system resiliency.
Key Responsibilities
- Develop and maintain scalable, high-quality code using Java or Kotlin.
- Design and implement new features by applying Domain-Driven Design principles.
- Refactor legacy components and maintain a rigorous focus on testing to ensure system stability.
Requirements
To succeed in this position, you should bring a strong background in backend engineering along with the following qualifications:
- Expertise in Java or Kotlin and experience with the Spring framework.
- Proficiency with modern infrastructure and data tools, including Docker, RabbitMQ, MySQL, DynamoDB, Redis, Elasticsearch, and Solr.
- Deep understanding of AWS services such as S3, ECS, CloudWatch, RDS, and Lambda.
- Excellent problem-solving and critical-thinking skills, paired with a pragmatic, quality-driven mindset.
Location
This position is based in Barcelona. We operate under a hybrid work model, requiring a minimum of 6 days per month in the office to foster team collaboration, while offering flexibility for the remainder of your time.
Compensation and Benefits
We are committed to supporting our team members both professionally and personally. Beyond the opportunity to work on a meaningful product, we provide a comprehensive benefits package:
- Competitive phantom shares for all employees.
- A generous annual learning budget of 2,000 EUR.
- Private health insurance through Cigna.
- Flexible working hours with short Fridays.
- Support for your home office setup, including a contribution toward your monthly Wi-Fi costs.
- Language lessons in English, Catalan, and Spanish during work hours.
- Relocation support and visa sponsorship if you are moving to join us.
- 26 days of annual leave.
- Top-tier hardware of your choice, whether Apple or Windows.
- Access to a gym and wellness plan, including an on-site physiotherapist.
