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Backend/Full-Stack Engineer at Longtail

Department: Engineering

Language
Setup
Hybrid
Location
Barcelona, Catalonia
Type
Full-time
Level
senior
Posted

Description

Longtail is hiring a backend/full-stack engineer to build and operate Sightline, its conversational analytics and intelligent alerting platform. The role owns features end to end, including backend services, APIs, asynchronous workflows, data and AI integrations, reliability, observability, security, and performance. It requires 7+ years of backend/full-stack engineering experience, production-system experience, strong API and SQL skills, and familiarity with distributed systems; the technology stack includes Java, Spring Boot, Python, FastAPI, React, AWS, Kubernetes, Terraform, and AI platforms. The position offers a competitive package with base salary, bonus, equity, private health insurance, pension contribution, and other benefits.

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