Director of Software Engineering - Cybersecurity

We are looking for a Director of Software Engineering (Web Security) to lead the development of our next-generation web security and networking solutions. This is a critical leadership role for an expert in web traffic filtering, security, and protection—someone who thrives on solving complex security challenges and driving innovation.

This is not just a hands-on engineering role; it’s an opportunity to shape our technology strategy, lead high-impact initiatives, and define how we protect web traffic at scale. You will work closely with the CTO, influencing key decisions on architecture, security, and product direction.

• Leading the design and development of our core web security and networking technologies.
• Driving innovation in web traffic filtering—developing new techniques to detect and mitigate modern threats.
• Owning the security architecture for high-performance, scalable systems that protect web traffic.
• Developing and optimizing integrations for Nginx, Apache, and other critical web infrastructure components.
• Mentoring and guiding engineers, fostering a security-first culture across the team.
• Making strategic technical decisions on languages, frameworks, and infrastructure—balancing security, performance, and scalability.

• 10+ years of experience in software engineering, with leadership in security-focused projects.
• Deep expertise in network and web security, including modern cyber threats and mitigation techniques.
• Strong programming skills in at least two of C++, Golang, and PHP.
• Extensive experience with Linux, networking protocols, and web infrastructure.
• Knowledge of cloud and database technologies (SQL, RabbitMQ, PostgreSQL, Clickhouse, Kubernetes).
• A proactive leader who defines what needs to be done and takes ownership.
• Strategic mindset—you don’t just write code, you make decisions that impact security at scale.
• Passion for web security and making the internet a safer place.
• Experience working in remote-first, asynchronous teams with strong communication skills.

What you won't be doing:

• Fixing legacy code and drowning in technical debt—our focus is on building high-quality, modern security solutions.
• Following a rigid task list—you will define the roadmap and drive initiatives that push security innovation forward.
• Being a passive executor—this role is for a leader who takes initiative and makes things happen.

Why Join Us?

At Blackwall, we don’t just build software—we protect the internet. If you’re passionate about web security and want a leadership role where you can drive real impact, we’d love to hear from you.

We are striving to create a diverse and inclusive environment. We encourage all applicants to apply for our roles. We value and actively seek diverse talent!