One of our partners, a leading international tech company in the eCommerce sector, is looking for Backend Engineers with strong Golang experience  to join their growing team in Barcelona .
This is an opportunity to work on a high-traffic global platform, tackling complex challenges and contributing to the evolution of a scalable and resilient architecture.
What you’ll do  
- Design, develop, and maintain scalable backend systems using Golang .
 - Collaborate with QA to ensure the quality, stability, and reliability of new features.
 - Continuously refactor and optimize code  for performance, maintainability, and scalability.
 - Monitor production systems, proactively improving stability and performance .
 - Participate in code reviews and contribute to thorough technical documentation.
  
What we’re looking for  
- Solid professional experience as a Backend Engineer with Golang .
 - Strong background in building APIs  and working with scalable, distributed architectures .
 - Familiarity with cloud environments (AWS: S3, SNS, SQS)  and container orchestration (Kubernetes) is a plus.
 - Knowledge of PHP/Symfony is valued but not required.
 - Strong communication skills in English  and a collaborative team mindset.
  
Salary & Perks  
- Salary up to 67,000 EUR  
 - Hybrid work model with 4 days onsite  at our office in Poblenou, Barcelona .
 - Up to 32 vacation days  based on tenure (starting with 28 ).
 - Option to work up to 10 days/year  remotely from another EU country.
 - Private health insurance .
 - Discounts on products and fitness platforms.
 - Flexible compensation benefits (meal, transport, childcare vouchers).
 - Continuous learning support (language courses, LinkedIn Learning ).
 - Mental health and well-being support .
 - Employee Share Purchase Plan .