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Jobs / Software Engineer in Germany
2 days ago
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Muehlbauer·2 days ago
2 days ago

Senior Software Developer - PKI (m/f/d)

Hagen, GermanyMid · 5-8 yearsSoftware Engineer

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Must-have skills for this role

  • java
  • pkcs#11
  • pki
  • cryptographic systems

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Apply faster with autofill FREEThe NextRaise extension autofills your application in one click.careers.example.com/applyAutofillingFull namePriya SharmaEmailpriya.sharma@example.comPhone+49 30 1234567LocationBerlGet the extension

What you'll do

  • Technical design and development of PKI components and services
  • Translation of security and business requirements into technical solutions
  • Architectural decisionmaking and documentation
  • Further development and improvement of existing PKI solutions
  • Provision of technical leadership and mentoring of software developers
  • Code, architecture, and security reviews
  • Analysis of complex certificate, cryptography, and production issues
  • Close collaboration with security, infrastructure, DevOps and application teams
  • Support in shaping the PKI architecture, certificate policy, and lifecycle management
  • Ensuring security, availability, performance, and compliance requirements

What they're looking for

  • Bachelor's degree in Computer Science, Information Technology, Engineering or a related field
  • At least 5 years of experience of PKI and cryptographic systems
  • Very strong knowledge of Java, REST, SOAP, PKCS#11
  • Experience with Hardware Security Modules (HSMs) and secure key management
  • Knowledge of security architecture and secure software development
  • Experience with Git, CI/CD, code reviews, and automated testing
  • Excellent English skills
  • Willingness to travel internationally
  • Analytical, structured and solution-oriented approach to work
  • Strong decision-making capabilities

Nice to have

  • Knowledge of Docker and Kubernetes is a plus

Summarised by NextRaise from the employer’s description, which follows in full below.

Full description from employer

  • Technical design and development of PKI components and services
  • Translation of security and business requirements into technical solutions
  • Architectural decisionmaking and documentation
  • Further development and improvement of existing PKI solutions
  • Provision of technical leadership and mentoring of software developers
  • Code, architecture, and security reviews
  • Analysis of complex certificate, cryptography, and production issues
  • Close collaboration with security, infrastructure, DevOps and application teams
  • Support in shaping the PKI architecture, certificate policy, and lifecycle management
  • Ensuring security, availability, performance, and compliance requirements
  • Bachelor's degree in Computer Science, Information Technology, Engineering or a related field
  • At least 5 years of experience of PKI and cryptographic systems
  • Very strong knowledge of Java, REST, SOAP, PKCS#11
  • Experience with Hardware Security Modules (HSMs) and secure key management
  • Knowledge of security architecture and secure software development
  • Experience with Git, CI/CD, code reviews, and automated testing
  • Knowledge of Docker and Kubernetes is a plus
  • Excellent English skills
  • Willingness to travel internationally
  • Analytical, structured and solution-oriented approach to work
  • Strong decision-making capabilities
  • Attractive additional financial benefits such as vacation pay and health premium
  • Contribution to company pension scheme and occupational disability insurance
  • Individual promotion by the Mühlbauer Academy by means of internal and external further training measures
  • Employee events (e.g. Christmas party, folk festival visit and barbecue)
  • International working environment - opportunities for temporary assignments abroad
  • Many more benefits can be found on our homepage

Then we look forward to receiving your application!

If you have any questions about the position or are currently employed and would like to clarify in a personal interview whether we offer the right conditions for you before you apply, we will be happy to help. Of course, we guarantee absolute discretion. 

Simply contact us and we will arrange a telephone appointment to discuss all the details individually.

#JoinOurTeam

Company

Muehlbauer
Hagen, Germany

Company facts come from this company's own listings. We only show what the postings themselves carry.

Sourced from Muehlbauer's careers site·first seen 18 Sept 2026·last verified 18 Sept 2026·How we source jobs

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