Software Development Engineer in Test (C++) at OpenVPN in ES. This Full time on site position offers great opportunities for career growth. We are looking for a seasoned Automation QA with a keen eye for detail, a passion for testing, and an eagerness to contribute to our product.
The Core team at OpenVPN Inc. is responsible for technological innovations that feed into the open-source OpenVPN protocol and our commercial products like Access Server, CloudConnexa, OpenVPN3 Linux client, and OpenVPN Connect.
The OpenVPN core program which is at the heart of our products needs rigorous (automated) testing, and we are looking for someone who can take that task on. You will be working in a team of mostly senior developers who guard the integrity and security of the products and are responsible for paving the way for future developments.
Experience & Skills
- Proven experience as a QA Engineer
- Proficiency with C++, C, Bash, and Git
- Experience with Linux/Unix, Shell usage is a must
- Expertise in test design techniques, testing methods, and type




- Experience with automating QA for server/client-based applications
- User experience with CI tools (such as Jenkins, Travis, or similar)
- Experience creating and maintaining test documentation
- Excellent communication skills in the international environment – we use English daily

Technical Knowledge
- Networking (VPN, OSI model layers, protocols, DNS, routing) and security concepts (TLS, PKI, encryption)
- Authentication protocols (PAM, LDAP, SAML/OAuth, AD) and security tools
- Understanding of SSL/TLS certificate use and PKI to be capable of establishing a private CA.

Key Responsibilities
- Develop automated QA processes for server/client-based applications
- Document and maintain QA processes and test matrices
- Develop and implement testing plans for new features
- Implement and integrate regression tests into automated environments
- Define acceptance criteria for developed artifacts
- Coordinate QA tasks with other t

📌 Software Development Engineer in Test (España)
🏢 OpenVPN
📍 España