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2.020

Java jobs in Spain

Senior Java Engineer – Embedded Systems

ERNI Spain

Madrid
Hybrid
EUR 70,000 - 90,000
2 days ago
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Sr. Java Backend Engineer

Novanta

Barcelona
Hybrid
EUR 40,000 - 60,000
2 days ago
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Java Technical Lead

Inetum Spain

Barcelona
Hybrid
EUR 45,000 - 65,000
2 days ago
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Senior Backend Engineer (Java)

Meld

Barcelona
Remote
EUR 70,000 - 90,000
2 days ago
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Senior SAP Webdynpro Java Consultant (Freelance)

Shakers

Valencia
Remote
EUR 50,000 - 70,000
2 days ago
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Desarrollador Java

Nter Tech Services

Madrid
On-site
EUR 40,000 - 55,000
2 days ago
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Senior Backend Java - Spring Boot

Ring Inc

Trujillo
Remote
EUR 50,000 - 70,000
Yesterday
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Ingeniero de Software Senior en Java

Apiux Tech

Valencia
Remote
EUR 35,000 - 39,000
2 days ago
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Java Developer (Arquitectura Hexagonal)

Diverger

Madrid
Remote
EUR 40,000 - 60,000
2 days ago
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Senior Java Developer

VML THE COCKTAIL

Madrid
On-site
EUR 40,000 - 55,000
2 days ago
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Java Engineer ID46880

AgileEngine

Madrid
Hybrid
EUR 50,000 - 70,000
2 days ago
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Senior Software Engineer- Java

Axiom Software Solutions Limited

Spain
Remote
EUR 60,000 - 80,000
2 days ago
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Software Engineer Security (Java)

SUSE

Spain
On-site
EUR 40,000 - 60,000
2 days ago
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Analista programador / programadora java

NTT DATA

Sevilla
On-site
EUR 30,000 - 45,000
2 days ago
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Desarrollador / a de Aplicaciones Java Web

Apiux Tech

Madrid
Remote
EUR 50,000 - 70,000
2 days ago
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Programador / a Java Microservicios Spring Boot.

IMC Solutions

Madrid
Remote
EUR 35,000 - 45,000
Yesterday
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Desarrollador / a Senior Java SpringBoot Micro

Digital Talent Agency

Málaga
Hybrid
EUR 40,000 - 60,000
Yesterday
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Java Developer

Capitole

Madrid
Hybrid
EUR 40,000 - 55,000
Yesterday
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Ingeniero/a de Software ERP – Full Stack (Java + Angular)

Tier1, S.L

Camas
Remote
EUR 40,000 - 60,000
Yesterday
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Desarrollador Java

GOVERTIS

Madrid
Remote
EUR 40,000 - 60,000
2 days ago
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Arquitecto de SW / Tech Lead (Java)

Adsearch

Valencia
Remote
EUR 50,000 - 70,000
2 days ago
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Analista Funcional - Equipo Java -

RDT

Bilbao
Hybrid
EUR 30,000 - 45,000
2 days ago
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Desarrollador Fullstack Java.Teletrabajo

Talent Insights

Madrid
Hybrid
EUR 40,000 - 60,000
2 days ago
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Java Senior Software Engineer – MLPP – (Hybrid)

eDreams ODIGEO

Madrid
Hybrid
EUR 50,000 - 70,000
2 days ago
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Programador / a Java (Spring Boot) - 100% remoto

Krell

Madrid
Remote
EUR 50,000 - 70,000
2 days ago
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Senior Java Engineer – Embedded Systems
ERNI Spain
Madrid
Hybrid
EUR 70,000 - 90,000
Full time
2 days ago
Be an early applicant

Job summary

A leading Swiss Software Engineering company in Madrid seeks an experienced Software Engineer to modernize a complex embedded Java platform. Responsibilities include migrating legacy code from Java 8 to Java 17 and managing dependencies. You will enjoy a hybrid work model, health benefits, and professional development opportunities including certification coverage. Join the team to contribute to impactful solutions across varied projects.

Benefits

Private health and travel insurance
Gym discounts and sports compensation
Flexible remuneration for meals and transport
23 working days of vacation
Free language courses

Qualifications

  • Experience in migrating Java applications between major versions.
  • Background working with embedded systems in Linux environments.
  • Ability to validate code changes on embedded Linux.

Responsibilities

  • Analyze and migrate legacy code from Java 8 to Java 17.
  • Update and manage critical dependencies.
  • Collaborate in code reviews and support minor adjustments.

Skills

Strong experience with Java
Solid background in embedded or low-level systems on Linux
Experience managing critical dependencies
Knowledge of TCP / IP, HTTP, serial communication protocols
Familiarity with HTML
Job description

ERNI is a Swiss Software Engineering company leader in building complex, customized software solutions. It’s more than 25 years of using technology to have a positive impact on people's lives.

We build digital solutions that connect the physical world (devices & connectivity) with the digital one (software solutions, connected, or consuming their data). Our teams are focused on prioritize the software lifecycle & to ensure that our code is both clean and secure. Our maturity in building high-impact software solutions approaches us whatever industry looking for quality and sophistication (e.g. Gaming, FMCG or Validation & Inspection..).

Our leadership in the Health-Tech (Diagnostic Medical Devices, Pharma, Health Care and more) and in all industries around Smart Devices (Robots, Cars, 3D Printers, Machinery), in a powerful combination with the way we growth people, let us create a growing, learning and challenging set up for ERNIans.

Can you imagine modernizing a critical embedded Java platform running on Linux systems? 🚀🔧

Join our expert team to work on a software solution in the access control sector, contributing to the migration and modernization of a complex embedded Java platform.

You will apply your knowledge of Java , embedded Linux environments and dependency management to ensure stability, performance and long-term maintainability.

What you will bring 🤝
  • Strong experience with Java, including migrations between major versions
  • Solid background working with embedded or low-level systems on Linux
  • Experience updating and managing critical dependencies such as Jetty or communication libraries
  • Knowledge of TCP / IP, HTTP and serial communication protocols
  • Familiarity with HTML and basic web configuration environments

You will be responsible for analyzing and migrating a complex legacy codebase from Java 8 to Java 17, updating critical dependencies and refactoring key components to ensure stability and compatibility. You will validate changes on embedded Linux environments, collaborate in code reviews, and apply best practices while supporting minor adjustments in a basic HTML configuration interface.

What if the project ends?😅

We work on a wide variety of projects, technologies, and sectors, allowing you to keep growing in different environments. If a project ends or you feel ready for a new challenge, we will find another one that aligns with your professional development.

Our working model👩🔬

We ask you to be available for key meetings. Need to leave for a doctor’s appointment or to pick up your child from school? No problem. We trust you to deliver quality work within your 40-hour workweek.

Our model is hybrid :

we usually go to the office 2 days a week, though this depends on the project and team, but we love seeing each other’s faces; the best stories always happen in the office!

You will also enjoy :

🎓 We cover your certifications and reward technical achievements up to €1,400.

🏥 Private health and travel insurance.

💯 Full coverage for sick leave + 1 extra day off per month without medical leave.

🧘♀️ Free emotional, legal, and family support.

🏋️♀️ Gym discounts + sports compensation.

💳 Flexible remuneration : meals, transport, childcare, etc.

🤝 Referral bonuses :

up to €6,000 per candidate and €5,000 per client.

🌴 23 working days of vacation.

🗣️ Free language courses : English, Spanish, Catalan and German.

And the salary? 💸

We will discuss it during the first call. If it is important to you, feel free to ask! 💬

WOULD YOU LIKE TO BECOME AN ERNIan? APPLY NOW! 🚀

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* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.

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