Company Overview: 

10Pearls is a global, purpose-driven AI-Native digital engineering partner helping businesses re-imagine, ‎digitalize, and accelerate. As an end-to-end digital technology partner, 10Pearls helps businesses create future-proof, ‎transformative ‎digital products that leverage emerging technologies. ‎10Pearls' clients ‎include Global 2000 enterprises, high growth mid-size ‎businesses, and some of the most exciting ‎start-ups from industries like healthcare, fintech, ‎energy, education, ‎real estate, retail, and hi-tech. ‎Headquartered in the Washington DC metro area, 10Pearls has product engineering and ‎software development centers in North America, Latin America, Europe, and South Asia. To learn more, visit https://10pearls.com.  

Role Overview 

We are looking for a Senior Full-Stack Embedded Systems Engineer to lead the development and maintenance of software, embedded systems, hardware, and cloud platforms. The role requires strong hands-on expertise across Golang, Linux/Embedded Linux, MQTT, Svelte, PostgreSQL, Docker, mobile applications, cloud integration, and hardware/PCB design, with responsibility for taking products from development through production deployment. The ideal candidate can work independently across the hardware-to-cloud stack and collaborate directly with the CEO and technical team. 

Key Responsibilities 

• Maintain, upgrade, and extend existing software platforms including backend services (Golang), real-time communication (MQTT), frontend (Svelte), and database management (PostgreSQL) 

• Complete the development of LMH Node 1 including Linux OS, core software, configuration software, and cloud monitoring integration 

• Drive Customer EMS v2 from its current mid-build state to a fully deployed, production-ready platform 

• Restore NovaSphere EMS services that were taken offline during the LMH console development phase 

• Complete and deploy the PawaFlux mobile application to Play Store and App Store, and manage the transition arising from the hardware manufacturer change 

• Deploy the main EMS mobile application to Play Store 

• Complete the Lytup/Inverter-Manufacturer Cloud Integration on the Ops Dashboard 

• Build and maintain system-level software including Linux-based OS builds, containerisation (Docker/Podman), and edge computing deployments 

• Lead the design and development of hardware products where required, including PCB schematic review, layout guidance, and design for manufacturing 

• Maintain, test, and support production of existing hardware product line 

• Maintain and upgrade monitoring hardware deployed across field sites in West Africa 

• Work directly with the CEO and internal team to ensure all deliverables meet production-ready standards 

• Produce clear technical documentation for all completed work 

Requirements 

• 5+ years in a senior engineering or technical leadership role 

• Strong proficiency in Golang and at least one other systems programming language 

• Experience with MQTT, Svelte, PostgreSQL, Docker/Podman, and Linux operating systems 

• Proven experience with embedded Linux OS development (Yocto, Buildroot, or similar) 

• Mobile application development experience (iOS and Android, React Native or equivalent) 

• Strong understanding of TCP/IP networking and the OSI model 

• Proven experience in PCB schematic review, embedded systems, and hardware design 

• Experience with edge computing platforms such as Raspberry Pi or similar 

• Experience deploying applications to Google Play Store and Apple App Store 

• Hands-on experience with cloud integration (AWS or equivalent) 

• Ability to work independently across the full stack from hardware to cloud 

• Strong written English and technical writing