Senior Java Developer

Sanoma Learning

Poland · Contract · Mid-Senior

100% remote opportunity for candidates based in Poland

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.

Project Description

MAX online is the most exciting and innovative learning platform for secundary education. Our adaptive all-round platform put teachers and pupils central. MAX online assists the teacher in achieving his or her main goal: getting the best learning outcomes for each pupil. Its different modules support the teacher not only by offering the best quality teaching materials, but also by offering a range of time-saving solutions on planning, preparing, coaching and assessing.

Role Responsibilities

We are seeking an experienced and enthusiastic back-end developer who thrives in a Scrum-based environment. You are someone with a positive and can-do attitude, eager to share knowledge with your colleagues. You develop new functionalities, solve problems and make analyses of more complex issues. By making a proof of concept, you help the team make technical choices where necessary.

In addition to technical skills, we highly value your soft skills, especially your ability to cooperate with others and take ownership.

Must-have Requirements

Extensive experience with Java 11+
Experience with Spring Boot
Familiarity with SQL and NOSQL databases (PostgreSQL, MongoDB)
Cloud expertise (AWS)
Knowledge of microservices architecture and RESTful APIs
Ability to produce clean and testable code
Proficiency in ops (Linux, CI/CD, production deployment, security)
Knowledge of Kubernetes and Docker
Familiarity with reactive programming (Vert.X)
Quality and version control using tools like Sonar, Git, and Bitbucket
experience with CI/CD Pipelines: set up, configure, and maintain Continuous Integration/Continuous Deployment (CI/CD), automate builds and managing dependencies

Soft Skills

Excellent English communication skills, both written and verbal
Comfortable working in an Agile environment
Strong team player
Effective problem-solving and analytical abilities
Clear and collaborative communicator with team members

Location

100% remote work

Key Skills

Ranked by relevance

c git sql ai unity esp lan san ui ha continuous integration continuous deployment microservices restful apis spring boot kubernetes postgresql docker react nosql linux cloud excel scrum java aws oop pan ux

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