Senior Software Engineer - Network Security

About the Role

This is a software development role that gives the opportunity of championing the design of path‑breaking information security products that address key gaps in security for the Internet of Things. Xage’s product is a unique application of blockchain technology, which leverages the decentralization properties to put adversaries in a position of disadvantage. The role is pivotal to delivering thought leadership, reliability of the product and robustness of its design and architecture.

• Competitive salary and equity
• Full health, dental, vision insurance
• We will process visa transfers and immigration
• Work with founders and executives closely and participate in all aspects of company building
• Early stage opportunity in a massive sized market with proven traction and growing rapidly

• Take ownership of projects and initiatives and ensure high quality of deliverables
• Define, develop and maintain the deployment process and tools for Xage solution spanning across both IT, OT and Cloud environments.
• Provide ongoing support and improve the system health and reliability
• Stay up-to-date with emerging technologies and adopt best practices for highly scalable and distributed and autonomous systems

• 3+ years of experience in software development in networking using sockets, packet tracing, client/server
• In‑depth understanding and practical knowledge of LAN, WAN, firewalls, routers, VPN, IPSec, DPI
• Working experience on development frameworks such as Zeek, OVS‑DPDK, Strongswan
• Fundamental working knowledge on multi‑threading programming, inter‑process communication, socket programming, high performance and low latency programming
• Expert coding skills in C++/go/Java‑based secure coding, vulnerability assessment, threat analysis
• Hands‑on experience with application protocols HTTP, SSH and core concepts on Authentication, certificates, TLS, etc
• Experience in crypto, PKI, Microservice architecture and large scale infrastructure
• Highly focused on software quality, very strong debugging and troubleshooting skills using tools like tcpdump, wireshark, gdb, valgrind
• Strong communication skills and expert system level skills on Linux OS such as Ubuntu, Alpine, Red Hat Linux

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.