Cyber, ICT, Software Developer, Secure, Encrypted communications, Privacy
Permanent employment
The Hague
Master (EQF 7), Bachelor (EQF 6)
Apply before:
Hours p/wk:



Senior Software Engineer for Secure Email Service

As a Senior Software Engineer for Startmail’s secure encrypted email service, you will play a key role in bringing important privacy-focused software into widespread use.


This hands-on role combines deep computer science knowledge and software development expertise within a high availability Python/ReactJS/PostgreSQL Single Page Application stack. Thoughtful security consideration is an integral part of our work.


You are hands-on and a team player, and combine camaraderie and mentorship to effectively deliver good functionality with efficient time-to-market. You communicate effectively and accurately.


You have a thorough computer science background and experience with full stack software engineering and architecture, and have previously played a key role engineering high-reliability, high-scale projects. You create solutions that are elegant, thoughtful and rigorous.


You are well-versed with Agile and Scrum development methods. Working in a dev/ops environment is a plus. Balancing between business needs and technical challenges is important. Knowledge of security is important.


Proven skill on various programming languages, and hands-on experience with security aspects, are key for this position.


This product involves Linux, Python, JavaScript and Django, ReactJS/Redux and PostgreSQL, and of course HTML and CSS. The broader technology stack incorporates glusterfs, Ansible, LUKS, GPG, cryptsetup, Postfix, Dovecot, Selenium, Webpack, GitLab, SonarQube, and other elements.


StartMail BV