User Interface Developer

We are looking for someone who wants to work with dedicated people, with a modern product and with the world as their workplace. As one of the world’s leading companies for PKI Solutions, we’re booming with expanding business as well as growing personnel numbers. With expansion comes opportunity – are you up for the challenge?

The Role

PrimeKey is looking for a User Interface Developer who can take the user experience of our products to the next level. You have at least a couple of years’ experience with developing frontends and are now willing to take the next step and take full responsibility for the user experience of current and future products: EJBCA Enterprise, SignServer Enterprise and PrimeKey PKI Appliance. We live and breathe RSA, X.509, open source and hardware security modules. If you have experience or interest in this area, it will be meriting. More important for us, however, is to find someone who is just bursting with talent.

Responsibilities include:

• Design and implement user interfaces and interactions for our products
• Gather requirements and coordinate with all relevant stakeholders
• Work closely with our agile development teams to ensure proper implementation
• Be the UI/UX spokesperson and competence leader in our agile teams

Background and Personal Qualities

You hold a M.Sc. or B.SC in Computer Science, Human Computer Interaction or equivalent.

To be successful in this role you are most likely comfortable in:
• Development in JavaScript, CSS and related frameworks
• Making attractive and easy to use GUIs
• Creating concepts and mockup user interfaces to be able to get fast feedback from stakeholders
• Basic understanding of Java and Java web GUIs with JSF in layered enterprise applications

It will also be advantageous if you have basic understanding and general knowledge of IT-security, PKI, open source software, databases and the likes.

Highly valued personal qualifications and competencies are as follows:
• Driven and action-oriented
• Ability to work independently, proactively and responsibly
• Ability to take initiative
• Positive and customer focused
• Structured and organized
• Excellent problem-solving skills
• Easy to co-operate with others

Working at PrimeKey means excellent development opportunities, working with some of the best PKI specialists and developers in the world, joining a pleasant working environment, interacting with highly skilled and engaged coworkers and remuneration beyond just a monthly salary. PrimeKey head offices are based in Solna, in a nice and modern office building close to public transportation such as bus and subway.


To apply, please send your CV and coverletter to For further information, please contact Magnus Andrén, VP Engineering, mobile 0737450154. The final candidate may be asked to take part in an additional background check supported by an external provider. Please mark your application with “User Interface Developer”. We look forward to receiving your application!

About PrimeKey

PrimeKey is one of the world’s leading companies for PKI and digital signing solutions. With our EJBCA Enterprise, SignServer Enterprise and the PrimeKey SEE products, we deliver the capability to implement an enterprise grade PKI system ready to support solutions such as IoT, e-ID, e-Passports, authentication, digital signatures, code signing, digital identities, and validation; all solutions where digital certificates would be a main enabler. Choose to deploy your solution as flexible software, in a robust Appliance, in the Cloud, or in a hybrid deployment adapted to your business needs.

The PrimeKey products are used in all types of industries where IT security and integrity is a priority. Our products are Common Criteria and FIPS certified, we have numerous Webtrust/ETSI and eIDAS audited installations, and our internal processes are ISO 9001, 14001, and 27001 certified.

PrimeKey has offices in Stockholm, Sweden; San Mateo, USA; and Aachen in Germany. Together with our global network of technology and resell partners we are proud to count many of the industry leading companies and institutions within IT, Telecom, Banking, Industrial, Public CAs, and different branches of Government as our long-time customers.


For further information and applications, please contact:

We look forward to your application!