B-IoT Solutions Pvt. Ltd.
Website:
biotspl.com
Company:
https://www.linkedin.com/company/biotsolutions
Industries: IT System Custom Software Development
Job details:
📢 We're Hiring: Senior Embedded Systems Engineer – EV Charging, ISO 15118-20 & PCB Design (7–8+ Years Experience)
Location: Remote
Experience: 7–8+ YearsCompany: B-IoT Solutions Private Limited
Are you passionate about shaping the future of Electric Vehicle (EV) Charging, IoT, and Embedded Systems?
B-IoT Solutions Private Limited is looking for a Senior PCB Design / Firmware / Embedded Device Engineer with deep expertise in ISO 15118-20, EV Charger Architecture, and Embedded Product Development. This role offers an opportunity to work on cutting-edge EV charging technologies, including DB2605 re-engineering, EV Testers, Charging Adapters, and next-generation communication systems that power the future of smart mobility.
What You'll Bring
- Bachelor's or Master's degree in Electronics Engineering, Embedded Systems, or a related discipline.
- 7–8+ years of hands-on experience in PCB design, firmware development, and embedded hardware.
- Strong expertise in EV charger hardware, power electronics, and controller design.
- Proven experience implementing ISO 15118-20 communication protocols.
- Solid understanding of V2G (Vehicle-to-Grid) and G2V (Grid-to-Vehicle) communication.
- Experience with EV charging testers, protocol analyzers, validation tools, and interoperability testing.
- Strong knowledge of schematic design, PCB layout, EMC/EMI considerations, signal integrity, and DFM/DFT practices.
- Experience with embedded firmware development using C/C++ on ARM/MCU platforms.
- Ability to debug hardware, firmware, and communication protocol issues independently.
- Excellent problem-solving, communication, and leadership skills.
Key ResponsibilitiesEmbedded Hardware & PCB Design
- Design high-quality single-layer, double-layer, and multi-layer PCBs following industry best practices.
- Create schematics in collaboration with electronics and RF engineering teams.
- Optimize PCB layout, routing, signal integrity, thermal management, and manufacturability.
- Maintain CAD libraries, symbols, footprints, and design standards.
- Generate complete manufacturing documentation, including:
- Schematics
- PCB Layouts
- Gerber Files
- Assembly Drawings
- Fabrication Drawings
- Bill of Materials (BOM)
Firmware Development
- Design and develop embedded firmware for EV charger controllers and intelligent embedded devices.
- Integrate communication interfaces and optimize firmware performance.
- Debug and enhance firmware for production-ready products.
EV Charging & Communication
- Implement and validate ISO 15118-20 communication stacks.
- Support DB2605 re-engineering initiatives.
- Develop and validate EV Testers and Charging Adapter solutions.
- Work on smart charging, bidirectional charging, V2G/G2V communication, and grid integration.
- Perform interoperability testing with various EVs and charging infrastructure.
Validation & Product Development
- Support manufacturing, testing, certification, and production.
- Troubleshoot complex hardware and firmware issues.
- Collaborate with cross-functional engineering teams throughout the complete product lifecycle.
- Ensure products meet quality, reliability, cost, and project schedule objectives.
- Mentor junior engineers and contribute technical expertise during architecture and design reviews.
Why Join B-IoT Solutions?
At B-IoT Solutions, you'll be part of a passionate engineering team building next-generation EV charging and IoT products. We foster innovation, ownership, and continuous learning while working on technologies that contribute to a sustainable and connected future.
If you're excited about solving complex engineering challenges and creating products that make a real-world impact, we'd love to hear from you.
📩 Apply Now
Send your updated resume to hr@biotspl.com
Or connect with us via Direct Message for more information.
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