Lead Full Stack Developer - Blockchain Focus for Cybersecurity

About the Role

We're hiring a Lead Full Stack Developer (Blockchain) to join our innovative team at SimuPhish. This remote role allows you to leverage your expertise in full-stack development while focusing on blockchain technology to enhance cybersecurity measures. As a Lead Full Stack Developer, you will be instrumental in architecting and building next-generation sovereign software systems that prioritize security and efficiency.

What You'll Do

• Lead the development of secure web and mobile applications using React, Node.js, and Go.
• Implement Post-Quantum Cryptography (PQC) handshake APIs, including Kyber and Dilithium, across all data and communication layers.
• Integrate AI-based modules for automated threat scoring, anomaly detection, and data classification.
• Collaborate with engineering teams to ensure seamless security across hardware endpoints, including USB Keys and Portable SSDs.
• Extend blockchain logging to support AI-driven audit trails and trust scoring.
• Ensure all software aligns with sovereign-grade security standards and global government requirements.

Requirements

• 8+ years of full-stack development experience, with a focus on security-centric or data-driven systems.
• Expert proficiency in Go (Golang), Node.js, and React/React Native.
• Deep understanding of TLS 1.3, PKI, and secure authentication mechanisms.
• Experience deploying machine learning models (e.g., TensorFlow, PyTorch) into production environments via REST/gRPC pipelines.
• Knowledge of government security standards such as FIPS 140-3.

Nice to Have

• Familiarity with PQC algorithms.
• Experience with C/C++ for low-level integration with hardware.
• Understanding of the CMVP submission process and requirements.

What We Offer

• Work with a global cybersecurity brand making a real impact.
• Remote flexibility with a collaborative and innovative team culture.
• Opportunity to experiment, innovate, and grow with creative freedom.
• Inclusive, supportive environment that values ideas and individuality.
• Comprehensive relocation packages available for future moves.