Python + JavaScript Engineer

Agrointel; Madrid; Híbrido; EUR 45.000 - 60.000; Jornada completa

Descripción de la vacante

A precision agriculture tech company in Madrid seeks a skilled developer to create Python services and a QGIS plugin for irrigation management. The ideal candidate has 3–5 years of Python experience, knowledge of FastAPI and reactive JavaScript frameworks, and the ability to work independently. Competitive salary with relocation support and a flexible working environment are offered.

Servicios

Opportunity to earn company equity

Tailored relocation support

Flexible working hours

Formación

• 3–5 years of Python experience in production services.
• 2–3 years of JavaScript / TypeScript with a reactive framework.
• Experience with Test-Driven-Development and Git.

Responsabilidades

• Develop services that integrate environmental and operational data.
• Build components for predictive irrigation insights.
• Collaborate on user-facing dashboards.

Conocimientos

Python (3–5 yrs)

JavaScript / TypeScript (2–3 yrs)

Test-Driven-Development with pytest

Fluent English

Ability to work independently

Herramientas

FastAPI

SQLAlchemy

Supabase / Postgres

Descripción del empleo

Role purpose

Build the Python services that power Agrointel’s irrigation scheduling digital twins and deliver a QGIS plugin for field configuration. Then, contribute increasingly to our Nuxt / Vue cloud platform as it scales.

What you’ll do

Data Integration :

Develop services that collect and standardize environmental and operational data from multiple external sources to support precision agriculture decisions.

Modelling & Analytics :

Build and maintain Python-based components that process farm and climate data to generate predictive irrigation insights and scheduling recommendations.

GIS Tools :

Extend geospatial tools to help internal agronomy and operations teams visualize, configure, and manage farm‑level irrigation parameters.

Web Platform Integration :

Collaborate with front‑end and full‑stack engineers to connect back‑end services with user‑facing dashboards and contribute to shared UI components.

Engineering Excellence :

Apply sound software engineering practices including testing, asynchronous programming, API design, and data modeling to ensure code reliability and clarity.

Operational Reliability :

Implement monitoring, logging, and performance improvements to deliver maintainable, resilient systems that scale with our growing data footprint.

Must‑haves

• Python (3–5 yrs) in production services; FastAPI, asyncio, Pydantic, SQLAlchemy, SQLModel, REST.
• JavaScript / TypeScript (2–3 yrs) with a reactive framework (Vue / React / Angular); solid HTML / CSS; Tailwind.
• Test‑Driven‑Development with pytest; practical Git / CI habits; ability to work independently.
• Fluent English; ability to own research‑to‑production work.
• Seville‑based (we require relocation to Seville; we can offer tailored support).

Nice‑to‑haves

• QGIS plugin development; geospatial data handling.
• Supabase / Postgres (RLS policies, functions, triggers) and data‑viz experience.
• Observability, performance tuning, or cloud experience.

Soft skills

• Team working (you’ll be working in a small, specialised team).
• High pressure scenarios (your team will deliver mission‑critical, client‑facing technology, under very tight deadlines).
• Work independently (you’ll be the owner of your work, and will have the opportunity to design a codebase starting from scratch).

Compensation & benefits

Base salary (gross) :

Opportunity to earn company equity / stock options.

Tailored relocation support.

Flexible working: choose your working hours and move to a hybrid‑working style.

About Agrointel

We’re changing how the world irrigates. Our physics / mathematical model of how water moves through soils; the SPAC (Soil‑Plant‑Atmosphere Continuum) lets us calculate, with millimetric precision, where irrigation water travels and how to optimize it, achieving up to 40% savings in water, electricity, and fertilizers. We already support 60+ clients across Spain, Peru, Mexico, and Chile, including some of the world’s biggest fruit producers, and collaborate with the Universidad Politécnica de Madrid; all while partnering with a consultancy network active in 30+ countries. Our long‑term goal is global expansion. We’re backed by a top‑4 Spanish Fortune VC.

5 Reasons to Join Agrointel

Ship tech that saves resources at scale.

Our physics‑based SPAC models help growers cut up to 40% water, energy, and fertilizer use while increasing yields.

Own critical services end‑to‑end.

You’ll deliver the microservices and our first QGIS plugin, then expand into the web app.

Real‑world impact & scale. We already serve 60+ clients in Spain, Peru, Mexico, and Chile, including some of the world’s biggest fruit producers, supported by global alliances and academic R&D.

Growth and stability. Above‑market pay, clear growth paths (leadership, potential stock options) and backing from a top‑4 Spanish Fortune shareholder.

Vibrant culture. High‑energy, performance‑oriented team tackling new challenges daily.