Fresher Hardware Engineer

Basic Information

Company Name: Wexa AI

Location(s): Hyderabad, Telangana

Job Title: Fresher Hardware Engineer (embedded Systems & Robotics)

Number of Positions: 1

Job Description: We are building low-cost, practical robotics and IoT hardware products for real-world use. As our Hardware Engineer, you will take full ownership of designing, prototyping, and scaling embedded hardware solutions from idea to production. You will work hands-on with microcontrollers like ESP32 and Arduino to create reliable, affordable products that include sensors, wireless connectivity, actuators, and power-efficient designs. This is a high-impact role where your college projects will directly translate into real products. You will help us keep hardware costs minimal while delivering functional, production-ready robotics and IoT devices. This position is ideal for fresh graduates from the 2024-2026 batch with 0-1 year of experience who have already built and demonstrated working hardware projects during college.

Department: Engineering

Employment Type: Full-time

Work Mode: Hybrid

Seniority Level: Entry-Level

About The Company

Wexa AI is an intelligent personal assistant platform that connects all of your work tools: email, calendar, tasks, CRM, Slack, and more into a unified knowledge graph. We're building the future of work by enabling people to work smarter, not harder. Our platform uses advanced AI to understand context, automate workflows, and help professionals focus on what matters most. We're a fast-growing startup on a mission to transform how people work. Join our team and help us scale the next generation of AI-powered productivity tools.

Required Qualifications

• B.Tech / B.E. in Electronics, Robotics, Mechatronics, Electrical, or related field (2024-2026 batch preferred)
• 0-1 year of experience (Fresher level)
• Proven college project experience (Mandatory): Must have built and demonstrated working hardware projects during college using ESP32 or Arduino
• Strong hands-on expertise in ESP32 and Arduino platforms including programming, peripherals, and Wi-Fi/Bluetooth
• Proficiency in firmware development using Arduino IDE or ESP-IDF
• Solid understanding of basic electronics, soldering, prototyping, and troubleshooting
• Basic knowledge of PCB design tools such as KiCad or EasyEDA and component sourcing
• Passion for building cheap, reliable, and practical hardware products from scratch
  
  

Key Responsibilities

• Design, prototype, and iterate on embedded hardware products using ESP32, Arduino, and similar microcontrollers
• Develop and optimize firmware for features such as sensor integration, wireless communication (Wi-Fi/Bluetooth), data logging, actuator control, and configurable operation
• Create and refine custom PCB designs with focus on low BOM cost and easy manufacturing
• Integrate various components (sensors, cameras, motors, power modules, etc.) into complete robotics/IoT systems
• Implement power optimization techniques (deep sleep, battery/solar compatibility) for efficient, long-running devices
• Test, debug, and improve hardware reliability, including Wi-Fi stability, environmental testing, and enclosure design
• Collaborate with backend/software teams to ensure smooth data transmission and cloud/IoT integration
• Prepare BOMs, documentation, and support small-batch production and scaling to higher volumes
  
  

Skills

Must-Have Skills

ESP32

Arduino

Embedded Systems

Firmware Development

PCB Design

Skills

Good to Have Skills

JLCPCB/PCBWay PCB fabrication

Python scripting

3D printing and enclosure design

Robotics components integration