The English-language job board for Spain

Senior Java Developer | Spring Boot

Remote from Spain·Added 19 days ago (last checked 13 Oct)

Our summary

Work mode
Remote from Spain
English
Required
Experience
4+ years

Visa options

  • The ad doesn’t mention sponsorship

    Not a refusal, but not a yes. Worth asking in your first message.

Find jobs with visa support

Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

  • More than 4 years of professional experience.

  • Minimum 4 years of experience with Java + Spring Boot.
    This requirement is a blocker.

  • Experience developing REST APIs.

  • Experience with JPA and JDBC.

  • Experience as a Senior Backend Developer.

  • Experience working with complex and/or legacy systems.

  • Knowledge of event-driven architectures.

  • English B2+/C1 fluent, both oral and written.

Nice to have

  • Experience in distributed architectures and microservices.

  • Experience in high-criticality enterprise environments.

  • Knowledge of messaging and asynchronous processing.

  • Experience in the modernization or evolution of legacy applications.

  • Experience working with agile methodologies.

The role

We are looking for a Senior Java Developer to join a long-term project in a complex technological environment, working mainly on backend development and the evolution of existing systems.

We are looking for a profile with solid experience in Java and Spring Boot, accustomed to working with complex architectures and legacy systems, as well as with APIs and event-driven architectures.

What you'll do

  • Development and evolution of backend applications with Java and Spring Boot.

  • Design, development, and maintenance of REST APIs.

  • Working with persistence using JPA and JDBC.

  • Analysis, maintenance, and evolution of complex systems and legacy environments.

  • Participation in the design and implementation of event-driven architectures.

  • Development of robust, scalable, and maintainable code.

  • Resolution of incidents and technical problems.

  • Collaboration with technical teams and active participation in design decisions.

  • Application of development best practices and code quality.

How you'll work

  • 100% remote.

  • Long-term project.

  • English B2+/C1.

We are looking for

A Senior Backend professional, with a very solid technical foundation in Java and Spring Boot, autonomy, and experience working on complex systems.

It is essential to meet the minimum of 4 years of experience in Java + Spring Boot, in addition to real experience in backend, REST APIs, JPA/JDBC, and legacy systems.

About Tecdata Engineering

Tecdata Engineering (TECDATA ENGINEERING) is a technology consulting and services provider specialized in global technology projects, with a portfolio covering custom software development, legacy modernization, managed services, cloud infrastructure, Salesforce, cybersecurity (including SOC, pentesting and NIS2 compliance), and data & AI services, alongside IT talent services such as headhunting and staff augmentation. The company reports being founded in 2012 with around 500 employees ("Compañeros 500") and 5M in billing, and forms part of a broader technology consulting group with more than 550 consultants across 5 countries. It states it is present in major economic sectors including banking, telecommunications, and insurance.

In Spain, Tecdata Engineering hires across multiple locations including Madrid, Barcelona, and Bilbao, with a significant share of openings marked "Completamente remoto" (fully remote) or hybrid. Its careers portal organizes vacancies into departments such as Desarrollo y QA, Ciberseguridad, Cloud, DevOps, Sistemas y Producción, Gestión de Proyectos, Comercial, and RRHH, and current openings range from COBOL and mainframe-adjacent banking roles to data engineering, Salesforce, SAP, cybersecurity, and air traffic management QA. For international professionals considering a move to Spain, the volume of remote-eligible roles across the country is notable, though the company's careers and website content is published in Spanish.

Industry
IT Services
Founded
2012
Employees
500
Website
tecdata.es

Good to know if you are moving

  • Many openings are advertised as fully remote within Spain, e.g. "Senior Data Scientist – GCP Madrid · Completamente remoto" and "ML ENGINEER Madrid · Completamente remoto".
  • Hiring activity in Spain includes Madrid, Barcelona, and Bilbao, with hybrid and on-site arrangements depending on the role.
  • The company reports around 500 employees ("Compañeros 500") and was founded in 2012.
  • It is part of a technology consulting group with more than 550 consultants operating in 5 countries.
  • Its client sectors include banking, telecommunications, and insurance, so many roles involve regulated, enterprise-grade environments.
All open roles at Tecdata Engineering
WhatsApp

Salesforce Marketing Cloud Next Developer

Tecdata Engineering4d ago2 openings
Up to €33kRemote from Spain

API Architect

Tecdata Engineering2d ago
Hybrid in MadridNo Spanish needed

Industrial Digitalization Project Manager

Tecdata Engineering2d ago2 locations
A Coruña & CádizNo Spanish needed

Senior Data Engineer Big Data & Cloud

Tecdata Engineering2d ago
Hybrid in Madrid

Middleware Technician – IBM MQ

Tecdata Engineering2d ago
Remote, Barcelona & Madrid

Business Analyst - Data & Technology

Tecdata Engineering2d ago
Remote from SpainFluent Spanish

AI Platform Engineer – LLM Gateway

Tecdata Engineering2d ago
Remote from Spain

QA Engineer

Tecdata Engineering2d ago2 locations
Remote, Madrid

N3 IAM Architect / Identity Developer

Tecdata Engineering2d ago2 openings
Remote, Madrid

Kafka / Confluent Administrator

Tecdata Engineering3d ago
Remote, Madrid

Senior AI Platform Engineer – LLM Gateway

Tecdata Engineering1w ago3 openings
€46kRemote from SpainBlue Card threshold
Remote, BarcelonaNo Spanish needed
See all 1,525 jobs