Develop and maintain our ReadID SaaS server with security and scalability in mind.
Contribute to the ReadID roadmap by adding new features and integrating with partner solutions such as facial recognition technologies.
Support external developers in using the ReadID API, particularly the server side REST, XML, and JSON interfaces.
Create and maintain clear API documentation for customers and partners.
Participate in automated testing to ensure reliability and quality.
Optionally contribute to analytics projects, DevOps or CloudOps initiatives, or backend optimization efforts.
Work closely with colleagues and customers from around the world in an agile, collaborative environment.
Work at least two days per week from the office in Enschede or Valencia.

A degree in Computer Science, Software Engineering, Computer Security, or a related field at the MSc or BSc level.
At least seven years of professional experience in Java server side development.
Strong knowledge of Java EE or Jakarta, Spring, REST, XML, and JSON.
Experience with continuous integration such as Jenkins, containerization with Docker, and cloud platforms like AWS.
Experience with relational databases such as PostgreSQL, MySQL, or Oracle.
Understanding of security principles and familiarity with OWASP guidelines.
Experience with the ELK stack is an advantage.
Preferably experience with frontend technologies such as JavaScript, CSS, and Angular.
Strong problem solving skills and the ability to lead complex issues from concept to production in collaboration with your team.
Fluency in English, both written and spoken.
Located within commuting distance of Enschede or Valencia, or willing to relocate, with at least two office days per week.

Enschede: Modern workplace
our office in the heart of Enschede offers a comfortable working setup and so much more!
Tailored benefits package by location
we aim to empower our employees by offering customised benefits suited to each market
Your tech, your way
choose the tech gear that aligns with your comfort and meets your preferences
Onsite work style
collaborate with the team in-office
Work-life balance
enjoy an extra 5 paid days off annually, and we will celebrate your work anniversaries with additional days off to recognise and reward your milestones.
Health & Wellness
we prioritise your physical and mental well-being by providing designated packs and access to the Headspace app
Continuous growth
quarterly development talks, a dedicated time during working hours each week for training and development, defined career paths and internal mentorship opportunities
Customised onboarding
we will prepare an Onboarding Plan to ensure an easy and smooth beginning
Be part of an international team
the opportunity to work from any other Signicat office for 2 months per year and 3 weeks per year from any European country
Give back to the community
option to use 16 hours of paid volunteer time each year to support a charity or cause you are passionate about
Empowering feedback culture
by using employee engagement tools, we ensure that every voice is heard, empowering us to grow together
Meet-ups
frequent office gatherings and biennial Kick-off event to bring everyone together

Senior Java Cloud Developer

Key skills