DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents. Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today’s threats and prepare for a quantum-safe future at www.digicert.com
Job summary
As a Senior Software Engineer on the TrustCore team, you will design, develop, and maintain security protocol software in C for embedded and resource-constrained platforms. You will help deliver reliable, high-performance security capabilities across networking and cryptographic protocols while mentoring junior engineers and supporting design, testing, and customer issue resolution.
What you will do
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Development and Maintenance of security software (TrustCore SDK) for embedded platforms
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Participate in the development of new features from conceptualization to design and implementation
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Analysis and troubleshooting of defects found in testing
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Take part in design reviews, generate and update detailed design documents
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Researching customer issues, providing input and development to problems/issues
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Estimate task timelines, development activities and meet schedules
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Mentor junior engineers by providing technical guidance, supporting code reviews, sharing best practices, and helping them grow their skills
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Other duties as assigned
What you will have
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Bachelor’s degree in computer science or in a related field of computer networking and security, from an accredited university or equivalent
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5+ years of industry work experience in the software development
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Strong C language and multi-threaded programming skills
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Good technical writing and communication skills
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In-depth knowledge of Data Structures & Algorithms
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In-depth knowledge of Network security protocol stack internals including TCP, UDP, SSL, SSH, IPsec and Wireless
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Development experience with Enterprise OSes (Linux, Windows, MacOS) and RTOS platforms (Zephyr, FreeRTOS, QNX) beneficial
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Understanding of secure coding standards
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Experience with object-oriented design, coding, and unit testing
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Flexible and willing to learn/work on new technologies
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Ability to work well in a team and good problem-solving skills
Nice to have
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Knowledge of PKI infrastructure
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Experience working with Cryptography API
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Experience with Wireshark analyzer
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Experience with Git, JIRA, IDEs (Eclipse, MS Visual Studio)
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Embedded system software development experience
Benefits
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Generous time off policies
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Top shelf benefits
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Education, wellness and lifestyle support
To protect candidate information and maintain a secure hiring process, all applications must be submitted through our careers portal. Resumes or CVs sent directly via email will not be reviewed or considered.