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Node.js Developer: Cryptography & REST API Specialist
Develops Node.js and C/C++ applications in a Unix environment, focusing on cryptography and REST API services for a U.S.-based team.
Information Security Engineer, Product Security Engineering
Security Engineer at Google who designs, reviews, and hardens systems to protect user data and cloud infrastructure, using threat modeling, code analysis, and vulnerability research.

Principal Security Engineer
Principal Security Engineer designs and hardens the core security architecture for a blockchain-based digital asset platform, embedding security into key management, signing workflows, and blockchain integrations.
Senior Software Engineer - Cryptography & Systems Development
Senior engineer building quantum-safe cryptographic systems in C/C++ and Python, focusing on secure, high-performance software for cloud, devices, and regulated industries.
Software Engineer (Java Developer) - Mid -Senior Level - FULLY CLEARED with POLYGRAPH REQUIRED
Build and maintain secure Java-based applications for federal contracts, requiring TS/SCI clearance and polygraph, using Java frameworks, databases, and cryptographic systems.
Embedded Software Developer
Develops and secures firmware for ARM-based microcontrollers and MPUs, focusing on cryptography and embedded system security for IoT devices.
Software Engineer
Software Engineer II Location: Schaumburg, IL Time Type: Full time Job Description Company Overview At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united…
Cybersecurity Engineer (Remote)
Cybersecurity Engineer FedRAMP - US Remote Location: Illinois Remote Work, Washington, US Offsite, Kentucky, US Offsite, North Carolina, US Offsite, Colorado, US Offsite, Georgia, US Offsite, Vermont, US Offsite,…
Platform Engineer
About BigHand BigHand offers technology solutions for busy legal professionals that provide data and insights to increase value and profits. Through our expert knowledge and innovative technology, we enable our…
Azure Cloud Security Engineer - 100% Remote
Designs and audits secure Microsoft Azure cloud architectures, implements security controls, and assesses risks for cloud-native and hybrid environments, including AI-enabled solutions.
Field Application Security Engineer
Field Application Security IP, Staff Engineer-18148 Location: US (non-CA) Off-Site, US (non-CA) Off-Site Office, United States We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our…
Backend Software Engineer (Remote)
Build and maintain Go-based backend services and contribute to the open-source OpenTDF project for data security and scalability in enterprise and federal environments.
Senior DevOps/Backend GenAI Software Engineer (773
Design and build secure, scalable backend systems that integrate GenAI/LLM capabilities with advanced guardrails for enterprise data protection, using cloud-native and Kubernetes-based architectures.
Senior Full Stack Engineer - Backend Focus / Security / Node (Hybrid)
Architect and build a secure cloud platform for electric vehicles and financial services, focusing on backend Node.js/Go/Python services, security-critical systems, and React-based fleet dashboards in a hybrid San Francisco East Bay role.
Senior Software Engineer, Android
Build and scale the Android World App that lets users verify identity via World ID, manage self-custodial finances, and integrate with third-party services while preserving privacy.
Staff Backend Engineer
Builds and scales decentralized identity infrastructure for World ID, focusing on privacy-preserving systems, blockchain integration, and biometric verification using distributed systems and cryptography.
Staff Backend Engineer
Design and build decentralized, privacy-preserving backend systems for World ID, a global digital identity protocol using blockchain, cryptography, and biometrics.