-
Fujitsu

Back End Engineer

Fujitsu
Spain · Full-time · Associate

Back-end Engineer

Madrid, Spain

Hybrid way of working


Would you like to work for a leading IT firm worldwide and join our CoE in Analytics & Big Data in EMEIA in Madrid? Do you have a strong background in building Data applications using open-source software? Do you enjoy helping customers enhance their business by building robust data applications that help them improve their daily tasks? Are you business-minded, proactive, curious, and independent? If so, we would really like you to join our team!


As our future Back-end Engineer:


  • You are responsible for translating business requirements into technical specifications
  • You design and implement data architectures, models, and data flow with the integration of relational and Big Data technologies.
  • You take care of the technological evolution of the data solution by defining components.
  • You take care of the back-end development of the functionalities included in specifications to ensure solution delivery.
  • You design, deploy, and maintain applications with a microservices architecture.
  • You are responsible for monitoring the releases defined under the Agile principles.


You should have a Back-end Developer profile, being passionate about technology and data. You show initiative and you are proactive, a good team worker, and eager to keep learning and innovating every day. You, better than anyone else, understand and appreciate the importance of communicating insights and stories through data.


Your profile


You have a Bachelor’s degree in Telecommunications, Computer Science, or Engineering, and at least 3 years of experience in a similar position preferably within the IT and/or consultancy industry, with the availability to work HYBRID from Madrid.


It will be extra valuable if you have experience working with Big Data technologies and application development:


  • Back-end technologies: Java, Spring Framework (Spring Boot), Hibernate ORM
  • Basic knowledge of integrations with NoSQL/SQL.
  • Familiarity with microservices-related technologies (e.g., Docker, Kubernetes)
  • Continuous integration tools: Maven, Jenkins, Git.
  • Best practices: knowledge and use of good programming practices such as SOLID principles, TDD, Design Patterns, and Refactoring.


We will value it if you can bring to the team some experience working with the following technologies, but is not mandatory, you can learn on the way!


  • Databases and Big Data Technologies: Elasticsearch, Kafka, Kafka Connect, Redis, Spark (Streaming & Dataframes), HDFS, HBase (Hadoop ecosystem).
  • Graph and Semantic Web: GraphDB, RDF, OWL, SPARQL.
  • Front-end technologies: Angular, Typescript, HTML, CSS.


As a person you are curious and independent by nature, you like the business environment and enjoy working and interacting on daily basis with clients. On top of that, you have excellent communication skills and focus all efforts on ensuring customer satisfaction.


Shape your world and achieve together

We want the best people on our team, so we welcome and encourage applications from people with a diverse variety of experiences, backgrounds, and identities. We are committed to equality of opportunity for all. If you want to work alongside people with different ideas, in an inclusive business, that will welcome you and support you, come and co-create the future at Fujitsu.


What is in it for you?

When you join our team, we offer you a competitive salary and secondary benefits. You will get the opportunity to work in a flexible environment, with lots of room for personal growth. We offer additional training possibilities and the opportunity to expand your career internationally while working for an employer awarded the Great Place to Work Certification.


About Fujitsu

Since being founded in Japan in 1935, we have continued to demonstrate our technological prowess and the persistent pursuit of innovation. As a world-leading digital transformation partner, our business structure is aligned with the modern digital world. We use our experience and the power of IT to shape the future of society with our customers.


More information: www.fujitsu.com

Key Skills

Ranked by relevance

big data design patterns typescript angular hadoop redis hbase spark tdd
Login to Apply
Posted
Jul 16, 2025
Type
Full-time
Level
Associate
Location
Greater Madrid Metropolitan Area
Company
Fujitsu

Industries

IT Services IT Consulting IT System Custom Software Development

Categories

Engineering Information Technology Consulting

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Fujitsu
Related

Cloud Engineer

2026-05-23

Full-time
Associate
Singapore
IT Services
Engineering
View Job Details
Digital Waffle
Related

Back End Developer

2026-05-28

Full-time
Mid-Senior
Germany
Data Infrastructure
Analyst
View Job Details
Fujitsu
Related

Scrum Master

2026-05-21

Full-time
Not Applicable
Australia
IT Services
Engineering