Software Engineer III
Are you interested in cybersecurity? This is an excellent opportunity for a curious, self-motivated individual to grow their technical and software development skills by joining XYPRO as a Software Engineer III, helping build modern, enterprise security solutions used by Fortune 500 companies around the world.
This role focuses on building and maintaining secure communication components for mission-critical systems, including SSH, TLS/SSL, and related cryptographic services on enterprise platforms.
This role involves working close to the network and operating system layer, implementing secure protocol handling, connection management, and cryptographic operations in high-reliability environments.
Essential Functions
Design, develop, test and troubleshoot software across different hardware, database and programming technologies
Write clean, maintainable code based on functional and technical specifications
Analyze and improve software performance
Create and maintain technical documentation
Collaborate in a multiple developer environment
Work with networking protocols and secure connection frameworks including SSH, TLS/SSL, and related cryptographic services
The ideal candidate has the following qualifications and experience:
- 5+ years of C/C++ programming experience delivering software solutions, including system-level development involving networking, sockets, and secure communication components
- Experience developing integrations with terminal emulators including VT100, VT102, 6530, and related formats
- 3–5 years of experience working with relational databases and writing SQL scripts
- Hands-on experience with software design patterns and principles
- Strong familiarity with Agile methodologies and DevSecOps practices
- Expertise building software for nix-based operating systems, including POSIX APIs, daemon/service development, networking, and scripting environments
- Experience developing secure communication components including certificate management, cryptographic libraries (such as OpenSSL), and secure key exchange mechanisms
- Experienced working in Git-based source control environments and delivering code that meets unit testing and quality standards
- Familiarity with integrated development environments (IDEs) for configuration, build and development
- Understanding of REST APIs, Web Services, TCP/IP, and JSON structures
- Experience with mission-critical or fault-tolerant platforms is a strong plus
- Knowledge of the HPE Nonstop operating system and ecosystem is a strong differentiating factor