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Software developers (C++)


  • Job Type: Full-Time
  • Function: Engineering Software
  • 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 a highly motivated software developers 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. 


Design, build, test, and install software for quantum communications protocols and/or the management of encryption keys in simulated, laboratory, and production environments for secure embedded systems in satellites and secure IT hardware on the ground.

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 


Bachelor’s degree with 3+ years of software development experience 
Knowledge of professional software 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: 

Degree or higher level qualification in Physics, Computer Science, or other related domain science field with a strong background in software engineering, mathematics, and analytics 

Familiarity with developing software for embedded systems 
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 highly secure cryptographic systems
Experience with scientific data acquisition systems 

Excellent problem solving and strategic thinking skills 


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