Software Engineer

Shoplevers
Barcelona, Spain
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Barcelona, Spain

Tech stack

Clean Code Principles
API
Artificial Intelligence
Business Logic
Databases
Data Transformation
Python
MongoDB
Node.js
TypeScript
Google Cloud Platform
Data Ingestion
Large Language Models
Backend
AI Platforms
Vertica
Data Pipelines
Microservices

Requirements

The ideal candidate is a strong backend engineer with a secondary specialization in one of our two immediate growth areas.

  • Strong, production-level proficiency in Node.js/TypeScript or Python.
  • Experience building and maintaining microservices architectures.
  • Database experience utilizing both document and columnar databases (MongoDB and ClickHouse).
  • Ability to handle general backend tasks, ensuring stability, scalability, and clean code.
  • (Advantage) Experience with Google Cloud infrastructure.

Designing robust data transformation pipelines to derive key business metrics from raw client order data.

Independently figuring out and suggesting the mathematical and business logic for calculations.

Ensuring efficient and accurate data ingestion from external APIs.

Specialization B: AI Harness Focus

Building the backend infrastructure and tooling necessary to support AI integrations.

Developing systems to manage context, integrate agents, or connect internal APIs to LLMs.

Establishing secure, efficient data pipelines between our core platform and our AI services.

  • Professional working proficiency in English is required.

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