
ITDS Portugal
Senior java developer – electronic invoicing platform
Lisbon
April 6, 2026
Hybrid
36k-44k EUR
Unleash your expertise — pioneer the future of electronic invoicing and shape regulatory compliance!
Lisbon-based opportunity with hybrid work model.
As a Senior Back End Developer, you will be working for our client, a leading player in the digital billing industry, focused on implementing a transformative European regulation. Your role will be pivotal in developing an electronic invoicing application, ensuring secure, high-quality code aligned with strict specifications. Join a dynamic environment that fosters innovation and career growth.
Your main responsibilities:
- Develop and implement backend solutions for the electronic invoicing platform following detailed specifications and quality/security standards.
- Collaborate within Agile SCRUM teams, working closely with Tech Leads, Business Analysts, and Product Owners.
- Interact with external and internal teams across IT, production, and partner organizations to ensure seamless integration.
- Contribute to continuous improvement initiatives within the DevOps framework and support deployment pipelines.
- Maintain code quality, perform reviews, and ensure compliance with European regulatory requirements.
You're ideal for this role if you have:
- Minimum of 5 years of experience in backend development, especially with Java/J2EE.
- Strong skills in Spring Boot, MongoDB, Rest API, GITLAB-CI, Docker, and Kafka.
- Familiarity with S3 and related cloud services.
- Experience working within Agile SCRUM and DevOps environments.
- Fluency in English (fluent) and a good command of French (B2 or above).
It is a strong plus if you have:
- Certification or experience in compliance or financial regulation projects.
- Knowledge of additional cloud platforms or messaging systems.
Language Required for the role:
- Fluent in English
- Good command of French (B2 or above)
Eligibility for the role:
- Only candidates with an existing legal right to work in the European Union will be considered for this role.
#MAKEYourCareerBETTER
Interested? Apply now and include your CV in English or Polish, along with a statement confirming your consent to the processing and storage of your personal data.
Benefits
- ITDS Clubs
- Access to medical insurance
- Meal Card
- Access to Pluralsight & Udemy
- Integrational Events