Senior Cryptography Developer

Be in IT is a recruitment company, specialised in sourcing Specialists from the information technology world. Currently, for our client, we are looking for someone in the position Senior Cryptography Developer.

Your duties:

• Long-term cooperation with an international consulting firm on a project for a leader in the field of enterprise software and ERP systems.

• Design and build core backend services for ORA, enabling cloud integration with SEF.

• Integrate solutions with KMS via KMIP for services such as Barbican and Ceph.

• Develop and maintain Kubernetes-based infrastructure, including Custom Resource Definitions (CRDs), operators, and controllers.

• Build secure communication layers leveraging TLS and advanced data encryption techniques.

• Collaborate with architecture and infrastructure teams to ensure seamless integration across management layers.

• Implement unit and integration tests to ensure code quality and reliability.

• Contribute to system design decisions and provide technical leadership for backend architecture.

Requirements:

• Strong backend development experience in Java, Golang, or Python (senior level).

• Solid understanding of cryptography (e.g., TLS, data encryption).

• Hands-on experience with Kubernetes, including infrastructure and management layers.

• Experience in OpenStack.

• Experience with unit and integration testing for backend services.

• Ability to work on complex distributed systems and core services.

• Fluent in English (minimum B2 or C1) - enabling seamless communication in an international environment.

• Availability ASAP is preferred; a maximum one-month notice period (effective at the end of the month) is acceptable.

• Nice to Have:

  • Familiarity with KMIP and secure key management practices.

  • Exposure to cloud convergence strategies and ORA architecture.

  • Understanding of performance optimization and scalability in microservices environments.

  • Knowledge of Barbican and integration based on open standards and open-source technologies.

Offer:

• Long-term cooperation with a salary range of 45-50 EUR net/hour + VAT.

• Support in setting up and running a business for individuals without prior experience.

• Efficient and fast recruitment process - one, maximum two online technical interviews with managers (one hour each).

• Cooperation between 9:00 AM and 5:00 PM, with slight flexibility possible.

• Fully remote work.

• We accept candidates located across the entire European Union.

• Benefits - private medical care, Multisport card.

• Modern equipment provided by the company, including software and configuration.