> Markdown version of [/jobs/ext/1679889-senior-java-developer](https://www.wearedevelopers.com/jobs/ext/1679889-senior-java-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Java Developer

- **Company:** Sanoma Learning
- **Location:** Barcelona, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, DevOps, Spring Framework, MongoDB, Node.Js, Scrum Methodology, Elearning, Rxjava, Vert.x, Backend, Kubernetes, Terraform, Serverless Computing, Microservices
- **Published:** July 27, 2026
- **Apply:** https://www.buscojobs.com.es/senior-java-developer-en-barcelona-ID-364745204

## About the Role

You will play an essential role in maintaining and enhancing our systems to ensure a smooth and efficient user experience.RequirementsMust have requirements5+ years of experience with Java (bonus for knowledge of RxJava and/or Vert.x).
Hands?on experience with AWS Lambda.Passion for building secure, scalable, and high?availability solutions.Proven experience working with agile methodologies (e.g., Scrum, SAFe).
A DevOps mindset.A positive attitude and the ability to work effectively in an international team.English proficiency: C1/C2 (excellent communication and documentation skills in English).
Spanish proficiency: B1/B2 (both written and spoken communication).
Nice To Have RequirementsExperience with modern architecture models such as Microservices, Serverless Architecture, and Event-Driven Architecture.Knowledge of Kubernetes, the Spring Framework, or Node.js is a plus.
#J-*****-Ljbffr

## Description

Sanoma Learning is the leading European learning company, serving over 20 million students in 11 countries.We offer printed and digital learning materials as well as digital learning and teaching platforms for primary, secondary, and vocational education.The development of our methodologies is based on deep teacher and student insight and really understanding their needs.By combining our educational technologies and pedagogical expertise, we create learning products and services with the highest learning impact.In our Technology organization, you will join the largest cross-cultural community of Sanoma Learning and contribute to the digital transformation and future of education in Europe.Work setupWe offer two working models: a hybrid model (3 days working from home and 2 days in the office) or a remote model with occasional visits to the office for team events, training, and business trips.About The ProjectDigitalisation is changing the learning experience.Learning is no longer tied to any specific place or device, and learning paths are becoming individualized.This transformation calls for new kinds of solutions to meet the needs of teachers, students, and their parents.We are offering a job that has a direct impact on the education sector.We have the vision, and you have the skills.Let's work together to create something new!Sanoma Learning's Kampus development focuses on creating a cloud-native platform for secondary education.The platform is used by tens of thousands of teachers and students on a daily basis.What We OfferAs an employer, Sanoma offers a working environment where you are able and encouraged to show your best self.The working environment is result-oriented as well as flexible with a focus on collaboration.We offer you a key position with interesting and challenging tasks and excellent opportunities for professional growth.You will be part of a highly professional and experienced international team in an open and informal setting, where initiative is expected and rewarded.ResponsibilitiesAs a back-end developer in a Scrum-based team, you will contribute to the development of an actively evolving product.We are building new features while continuing to support its use across three different countries.The technologies we use on the back-end include JavaScript, Java, RxJava, Node.js, MongoDB, AWS, Terraform, and Docker.You will play an essential role in maintaining and enhancing our systems to ensure a smooth and efficient user experience.RequirementsMust have requirements5+ years of experience with Java (bonus for knowledge of RxJava and/or Vert.x).Hands?on experience with AWS Lambda.Passion for building secure, scalable, and high?availability solutions.Proven experience working with agile methodologies (e.g., Scrum, SAFe).A DevOps mindset.A positive attitude and the ability to work effectively in an international team.English proficiency: C1/C2 (excellent communication and documentation skills in English).Spanish proficiency: B1/B2 (both written and spoken communication).Nice To Have RequirementsExperience with modern architecture models such as Microservices, Serverless Architecture, and Event-Driven Architecture.Knowledge of Kubernetes, the Spring Framework, or Node.js is a plus.#J-*****-Ljbffr


## Related Videos

- [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company)
- [Is reactive the new black? Imperative vs. reactive programming with Quarkus](https://www.wearedevelopers.com/videos/751-is-reactive-the-new-black-imperative-vs-reactive-programming-with-quarkus)
- [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform)
- [Development of reactive applications with Quarkus](https://www.wearedevelopers.com/videos/89-development-of-reactive-applications-with-quarkus)
- [Coffee with Developers - Silvio Barbieri](https://www.wearedevelopers.com/videos/897-coffee-with-developers-silvio-barbieri)
- [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)