Backend Developer Python

GreenPowerMonitor, a DNV company; Madrid; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading renewable energy technology firm in Spain is seeking a Senior Backend Developer to design and scale systems for global renewable energy platforms. The role involves developing scalable APIs, designing data pipelines, and mentoring junior developers. Candidates should have 5–10 years of experience and be proficient in Python and Node.Js, along with experience in Docker, Kubernetes, and cloud technologies. Join us in transforming the energy sector!

Formación

• 5–10 years of backend development experience, preferably with cloud-based applications.
• Expertise in Python and Node.Js or similar modern languages.
• Hands-on experience with RESTful & GraphQL APIs, microservices, and event-driven systems.

Responsabilidades

• Lead the development of secure, scalable APIs and backend services.
• Design robust data pipelines and microservices for renewable energy platforms.
• Drive architecture decisions and mentor junior developers.

Conocimientos

Python

Node.Js

REST APIs

GraphQL APIs

Microservices

Event-driven systems

PostgreSQL

MongoDB

ClickHouse

BigQuery

Docker

Kubernetes

AWS

GCP

Azure

CI/CD

Descripción del empleo

At GreenPowerMonitor, a DNV company, we’re at the heart of the global energy transformation. We use data-driven digital solutions to optimize solar and wind farms worldwide, making renewable energy more efficient and reliable. Our work helps create a more diverse, sustainable global energy mix. #We're hiring a Senior Backend Developer to design and scale the systems behind global renewable energy digital platforms. If you're passionate about high-performance cloud apps and want your work to make a real impact — join us!

Lead the development of secure, scalable APIs and backend services

Design robust data pipelines and microservices for wind, solar, and storage platforms

Drive architecture decisions and mentor junior developers

Collaborate with a cross-functional team in a fast-paced, agile environment

Python, Node.Js

REST / GraphQL APIs, event-driven microservices

PostgreSQL, MongoDB, ClickHouse, BigQuery

Docker, Kubernetes, AWS / GCP / Azure

CI / CD pipelines, DevOps best practices

5–10 years of backend dev experience (cloud-based apps)

Expert in Python and Node.Js (or similar modern languages)

Hands-on with RESTful & GraphQL APIs, microservices & event-driven systems

Strong knowledge of PostgreSQL, MongoDB, ClickHouse, BigQuery

Experience with Docker, Kubernetes, and AWS / Azure / GCP

Familiar with CI / CD & DevOps practices

Fluent in English (written & spoken)

Apply now and help build the digital backbone of the renewable energy revolution!