Tech Leader JAVA JEE Web

Welcome to Digital Solutions SA!

Founded in 2016 and located in the heart of the Jura, in Porrentruy, Digital Solutions SA helps companies and institutions face digital challenges through the integration of new technologies. We are an IT integrator and service provider, helping our customers with their innovation strategy and the development of new digital products. We are present in Porrentruy, Basel, Lausanne, Geneva, Martigny and soon in Fribourg, Bern, Zürich and Delémont.

Our mission: To combine agility, innovation and performance to provide a team of highly qualified engineers, meeting the targeted needs of our customers and prospects in the following areas:

1. Integration and innovation
2. Software development
3. Robotic Process Automation

Job offer: Tech Lead Full Stack Java JEE Web

Occupancy rate: 100%.
Duration: CDI
Start date: October 2024

Training :

• HES diploma or bachelor’s degree in computer science, EPF engineering diploma, or federal diploma.

Core competencies (6+ years’ experience) :

• Java :
  • Expertise in Java development.
  • In-depth knowledge of object-oriented design principles, including Design Patterns and SOLID principles.
• Back-End development :
  • Expertise in using one or more of the most widely used frameworks on the market.
• Front-End development :
  • Expertise in using one or more of the most widely used frameworks on the market.
  • Competence in HTML, CSS and JavaScript technologies.
• Architecture and Design :
  • Mastery of J2EE architectures.
  • Experience with microservices and hexagonal architecture.
  • Knowledge of asynchronous message brokers (RabbitMQ).
  • DDD experience.
• API and Web Service :
  • Mastery of REST and SOAP web services development.
  • Ability to design, implement and maintain robust and secure APIs.
  • Experience in securing APIs with OAUTH2/OIDC.
• DevOps and Cloud :
  • Mastery of the main container orchestration systems, in particular Docker and Openshift.
• Versioning, CI/CD and IDE tools :
  • Git for version control.
  • Familiarity with continuous integration and deployment tools Jenkins, GitLab CI/CD.
  • Proficiency in IntelliJ IDEA and Maven development environments.
• Quality and Testing :
  • Mastering the principles of Clean Code and Clean Architecture.
  • Proficiency in unit testing with JUnit.
  • Proven experience with SonarQube.
  • BDD, TDD.
  • AppSec, Security First.

Important skills :

• Java :
  • Development on Java versions 7 to 21.
• Back-End development :
  • Spring (in particular Spring MVC, Spring Boot, and Spring REST).
• Front-End development :
  • Competence in HTML5, CSS3, Vue3, JavaScript, Typescript.
• Database :
  • Mastery of relational databases.
  • SQL (in the Oracle 19 context).
• Tools :
  • Proficiency in JIRA and Confluence tools.
• Environment :
  • Experience in an Agile work environment.

Optional skills that would represent a plus :

• Java development – GUI :
  • Swing framework.
• Tools :
  • Dynatrace.
  • Splunk.
• Proven experience with the State of Geneva.

Role and activities :

• Enrich, communicate and implement architecture guidelines and quality standards.
• Provide technical and methodological support to developers.
• Design and evaluate IT solutions.
• Identify refactoring and optimization opportunities to improve code quality and performance while respecting architectural principles.
• Organize and lead technology watch activities for the development team.
• Design, develop and maintain IT systems.
• Design and implement quality procedures.
• Systematic code review.
• Analyze and correct anomalies during integration and functional testing phases.
• Identify and communicate risks and problems, and bring together the people concerned to find solutions.
• Supporting collective learning on software quality and safety practices.
• Maintain system quality and safety levels.
• Participate in the continuous improvement of processes and tools.
• Participate in the continuous improvement of your team’s organization.
• Participate in the improvement of Agile practices.
• Continuously capitalize on acquired experience.
• Participate in software engineering and architecture practices.
• Actively participate in the continuous improvement of the custom development service.

Qualifications :

• Autonomy, responsibility, adaptability, dynamism.
• Ability to work in a team and share knowledge.
• Ability to lead your team to excellence.
• Ability to influence and convince people.
• Demonstrates curiosity about new technologies, and initiative.
• Be open to change.
• Know how to receive and give feedback for improvement.
• Ability to upgrade skills in a functional area.