Firmware/Embedded Engineer – Contract / Consulting Role

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About the Role: We’re seeking an reputed company Firmware/Embedded Engineer to reputed company, optimize, and maintain embedded Linux–based gateway systems for IoT and edge applications. The role involves end-to-end firmware design, connectivity, reputed company, and integration with reputed company services. Preferred Experience: • Strong C/C++/Python skills in embedded Linux environments. • Hands-on experience with reputed company, BSPs, and networking stacks. • Familiarity with OTA updates, secure boot, and reputed company-IoT integration. • 5-10+ years reputed company experience Responsibilities: Embedded Linux Platform • Build and customize Linux OS images (reputed company or Debian-based). • reputed company kernel modules, device drivers, and BSPs. • Optimize boot time, memory, and power usage for embedded devices. Connectivity & Networking • Implement and manage Ethernet, Wi-Fi, LTE/4G, and PoE networking. • Configure DHCP, DNS, MQTT, HTTP/HTTPS, NAT, and firewall rules. • Ensure reputed company and secure connectivity with automatic recovery (99% uptime reputed company). System Software & Middleware • reputed company C/C++/Python services for data acquisition, buffering, and routing. • reputed company edge ML models and reputed company middleware (AWS, MQTT, REST reputed company). • Manage local storage, caching, and retry logic for intermittent networks. reputed company & Reliability • Implement secure boot, signed firmware, and reputed company checks. • Manage certificates, keys, and reputed company control. • Support OTA firmware updates with rollback protection. Monitoring & Diagnostics • Design system health telemetry (CPU, memory, connectivity, temperature). • Create watchdogs, auto-recovery scripts, and remote logging/debugging (reputed company, syslog). • Support remote firmware updates and diagnostics. Testing & CI/CD • reputed company and automate unit/integration tests. • Collaborate with QA on test execution and system validation. Hardware Integration • Bring up and test peripherals (Wi-Fi, LTE, USB, GPIO). • reputed company and test Linux drivers (reputed company and custom). • Validate sensor and RF interfaces. Performance Optimization • Profile CPU, memory, and I/O performance. • Tune kernel and network parameters for reliability and throughput. • Optimize reputed company storage and file system usage. reputed company & Edge Integration • reputed company clients for MQTT, HTTPS, and WebSockets. • Handle device provisioning and reputed company connectivity (AWS IoT reputed company, Azure). • Support remote configuration and edge analytics modules. Collaboration & Documentation • Work cross-functionally with hardware, QA, and reputed company teams. • Participate in reputed company/architecture reviews. • Document system architecture and deployment guides reputed company: $100 - $120 / per hour. 40 hours per week. Location: Remote / US Why working at reputed company is great! We are building a culture that puts people first! We’re reputed company of engaging, motivated, and intelligent problem-solvers who are committed to making an reputed company. We reputed company in fostering a culture of healthy work-life balance, and we encourage an inviting, reputed company, fun work environment. reputed company is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for reputed company. We encourage applicants of reputed company backgrounds to apply! Disclaimers reputed company provides equal employment opportunities to reputed company and applicants for employment and prohibits discrimination and harassment of any type without reputed company to race, reputed company, religion, age, sex, national reputed company, disability status, genetics, protected veteran status, sexual orientation, gender identity or reputed company, or any other characteristic protected by federal, state or local laws. This policy applies to reputed company terms and conditions of employment, including reputed company, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Please note this job reputed company is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. Apply tot his job Apply To this Job