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Senior Fullstack Java, React & Kafka

Remote from Spain·Full-time·Added 1 month ago (last checked 6 Nov)

Métrica

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Our summary

Work mode: Remote from Spain
Contract: Permanent, full-time hours
Spanish: Expected (ad in Spanish)
English: Required
Experience: 4+ years

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

B2 level of English, C1 level desirable (oral and written fluency is required, as communication with the team will be in English).
Demonstrable experience of more than 4 years in Java and Spring Boot.
Experience in JPA and JDBC, React, and REST APIs.
Experience in Kafka and SQL.

Pay & benefits

What you'll get

Permanent contract.
Remote work.
Online training in areas of your interest.
Full-time.
Salary negotiable.

The role

We are Métrica Consulting, a business consultancy, systems integration, IT services and solutions firm, committed to the Information Society and technological development.

We are looking for a Senior Fullstack Developer with more than 4 years of experience in Java backend and React frontend services.

What you'll do

Design, implement, and maintain Java/Spring backend services across multiple repositories.
Develop end-to-end functionalities covering both backend APIs and the React frontend.
Work with event-driven flows and Kafka-based integrations.
Analyze and improve existing legacy code while minimizing business disruptions.
Evaluate regression risk before implementation and define safe deployment strategies.
Contribute to architecture decisions, code quality, and the reduction of technical debt.
Collaborate with product, QA teams, and other engineers in the delivery of multidisciplinary projects.
Guarantee production stability through debugging, monitoring, and incident resolution.

About Métrica

METRICA is a technology and digital consulting firm founded in Madrid in 2000. The company provides IT talent and tailored solutions to accelerate digital transformation, with a global presence spanning Spain, Peru, Portugal, Chile, and the USA. Their services include AI adoption, agile delivery, and technology consulting, supported by a diverse international team.

In Spain, METRICA operates with a strong remote and hybrid work culture, offering roles across Madrid, Barcelona, and fully remote positions. The company emphasizes flexibility, proactivity, and a hands-on approach, making it relevant for international professionals seeking opportunities in IT consulting, data, and infrastructure roles.

Industry: IT Consulting
Founded: 2000
Headquarters: Madrid, Spain
In Spain: Madrid, Barcelona

Good to know if you are moving

METRICA was founded in Madrid in 2000, making it a Spanish-origin company.
The company has a global presence with offices in Spain, Peru, Portugal, Chile, and the USA.
Many roles in Spain offer 100% remote work, while others are hybrid in Madrid or Barcelona.
The company focuses on digital transformation, offering roles in data, infrastructure, and SAP consulting.
METRICA emphasizes a diverse and international team, which may be welcoming to foreign professionals.

All open roles at Métrica