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# Senior Backend Engineer | Ai Scale-Up | Golang, Aws, Kafka | Up To €95K

- **Company:** Oliver Bernard Ltd.
- **Location:** Valencia, Spain
- **Salary:** €65,000.0 - €95,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Apache HTTP Server, Github, Python (Programming Language), NoSQL, SQL Databases, Large Language Models, Backend, Event Driven Architecture, Infrastructure Automation Frameworks, Apache Kafka, Docker, Golang, Microservices
- **Published:** September 27, 2026
- **Apply:** https://www.buscojobs.com.es/senior-backend-engineer-ai-scale-up-golang-aws-kafka-up-to-%E2%82%AC-95-k-en-valencia-ID-372719423

## About the Role

Familiarity with CI/CD pipelines and modern engineering workflows

## Description

Senior Backend Engineer | AI Scale-up | Golang, AWS, Kafka | Up to €95KOliver Bernard comunidad valenciana, SpainWe're partnered with a fast-growing AI scale-up following a successful $25m Seed round, backed by top-tier international venture funds.The company is scaling rapidly and already seeing strong traction with enterprise customers.About the Role:They are looking for a Senior Backend Engineer to help design and scale the core systems behind an AI-driven automation platform.You'll join a small, high-impact engineering team working on event-driven microservices that underpin enterprise-grade AI products.What You'll Do:You'll design, build, and operate the backend systems behind our agentic automation platformDesign and optimise event-driven systems with Apache KafkaContribute to a microservices environmentCollaborate closely with AI teams to integrate LLMs and reasoning enginesWork with GitHub Actions CI/CD pipelines and observability toolsWhat You'll Bring:Proficiency in Go or PythonHands-on experience with Apache Kafka and event-driven architecturesSolid understanding of SQL & NoSQL databasesExperience with Docker and KubernetesFamiliarity with CI/CD pipelines and modern engineering workflowsSalary: €65,000-€95,000 + Share options schemeLocation: Spain / Europe (Remote or Hybrid)#J-*****-Ljbffr