About our client A technology platform that enables companies (of any size) to offer digital connectivity services through eSIMs, with fast implementation, no initial investment, and global scalability through a unified technology. You’ll be involved in the product lifecycle from ideation to deployment to maintenance, making sure we build a robust and scalable solution. You will be working in a multidisciplinary team where you’ll be the driving force behind the backend tasks.
3+ years of experience working as a Senior Backend Developer.
~ Strong computer science foundations, mostly working in distributed systems.
~ Extensive experience writing scalable APIs using REST architecture.
~ Experience writing code in Golang programming language.
~ Experience working in AWS cloud environment.
~ Experience working in Agile environments.
~ Fluent in both written and spoken English.
~ Bachelor degree in Computer Science,



Mathematics or equivalent.
● Experience in other programming languages like Java, .NET or Javascript.
● Experience writing IaC scripts and managing CI/CD pipelines.
● Familiar with Frontend technologies such as Vue.js or React.js.
● Extensive knowledge about mobile networks and telephon
Full-time permanent role, based remotely
● Private health insurance
● English/Spanish classes
● A comfortable office based in the city center of Valencia, next to the metro stop
● Hybrid Work Model, adaptable working hours combined with remote work
● Nice social environment with a game room, joint lunches, drinks, and regular parties
~ Training budget 500€ per year and 700€ for referrals

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📌 Senior Backend engineer (España)
🏢 Óscala
📍 España