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System security and key management specialists


  • Job Type: Full-Time
  • Function: IT
  • Industry: Cybersecurity
  • Post Date: 01/25/2023
  • Website:
  • Company Address: 73 Science Park Dr, Cintech 1 #03-06 Science Park 1, Singapore, Singapore 11, SG
  • Salary Range: $50,000 - $150,000

About SpeQtral

SpeQtral is developing space-based quantum systems for the global delivery of secure encryption keys.

Job Description

SpeQtral is looking for highly motivated security specialists to join a team of space quantum pioneers at the office in Singapore. We are commercialising quantum communications to prepare the world for the quantum future. Think quantum space lasers, entanglement and military level secure communications. As part of our mission to transform the world’s networks we plan to launch a constellation of satellites to enable world-wide entanglement distribution. The earliest application of this is highly secure delivery of encryption keys to facilitate secret communications.



    Security engineering for quantum communications systems and/or the management of encryption keys in simulated, laboratory, and production environments for secure IT hardware ground and secure embedded systems in satellites.
    Collaborate with a team of domain and technology experts implementing solutions based on state-of-the-art and/or cutting-edge R&D
    Prepare user documentation and guides to support the usage and operations of data systems and APIs supported and/or developed at SpeQtral
    Effectively present technical content internally as well as to customers
    Assist with creating commercial and research proposals to support work done at SpeQtral and with partners of SpeQtral
    Other related functions as assigned



    Master’s degree with 5+ years of relevant experience
    Knowledge of professional security engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
    Knowledge of, at least, the modern programming languages C, C++, and Python
    The ability to learn, adapt, and teach new technologies to enable new capabilities or improve on existing ones based on the needs of the technical team
    Experience developing, deploying, and supporting technical scientific and/or communications applications or workflows in a production environment
    Excellent written and verbal communications skills
    Works well independently and in a team environment

At SpeQtral, you would work directly together with a team of scientists and engineers to overcome the technical challenges of quantum communication in the real world.


Preferred Qualifications

One or more of the following qualifications are strongly desired:

    PhD or 2 years post Master’s Degree in Physics, Computer Science, or other related domain science field with a strong background in software engineering, mathematics, and analytics
    Experience architecting and managing the development of software systems that have been successfully delivered to customers
    Experience in communicating with users, other technical teams, and management to collect requirements, describe software product features, and technical designs
    Knowledge of spacecraft subsystems in general as well as the environments they operate in
    Familiarity with developing software for embedded systems
    Familiarity with developing highly secure cryptographic systems
    Experience with scientific data acquisition systems
    Excellent problem solving and strategic thinking skills


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