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Junior/Mid-level Hardware Design Engineer (Analog & Digital)
Accepting applicationsiqlabs.io · Bengaluru, Karnataka, India
Full-Time Entry AIARMAnalogDFTEthernet
Posted
3d ago
Category
Test
Experience
Entry
Country
India
Company Description
IQ Labs (iqlabs.io) is an ISO 9001:2015 certified company specializing in end-to-end AIoTs, SaaS development and Electronics manufacturing established in 2010. With a decade of experience, the company focuses on the development and manufacturing of innovative AIoT products in the verticals of EV Charging Infra, Smart Water Purification, Industry 4.0 and much more. IQ Labs provides sustainable and safe solutions to offer business value across the entire life-cycle of product development. Our expertise ensures that we can meet the high standards required by our clients.
Role Description
This is a full-time, on-site role based in Bengaluru for a Junior/Mid-level Hardware Design Engineer (Analog & Digital).
We are looking for a highly motivated Hardware Systems Engineer with strong fundamentals in electronic circuit design, PCB development, and product engineering. The ideal candidate should possess a sound understanding of analog and digital electronics, be comfortable taking designs from concept to prototype, and demonstrate strong debugging and analytical skills.
The role involves designing, simulating, and validating analog and digital circuits for IoT and product platforms, including schematic capture, component selection, and BOM optimization. The engineer will collaborate with cross-functional teams to define hardware requirements, support PCB layout activities, and perform bring-up, debugging, and testing of prototypes in the lab. Day-to-day responsibilities include working with test equipment, conducting design reviews, documenting hardware designs, and supporting design-for-manufacturing and design-for-test initiatives. The engineer will also assist in product certification activities and provide support during pilot builds and early production runs.
This role offers exposure to AIoT, Automotive Electronics, Industrial IoT, Edge AI, Consumer Electronics, and Embedded Systems products from concept through production.
We place significant emphasis on engineering rigor. Candidates who can design reliable circuits, identify design weaknesses early, optimize BOM costs, and debug complex hardware issues systematically will have a distinct advantage.
Freshers and Recent-College-Graduates with demonstrable knowledge are encouraged to apply.
Qualifications
Minimum Bachelor Degree in the field of Electronics or Electrical Engineering.
Strong foundation in Hardware Design, Electronics Hardware Design, and Hardware Development for analog and digital systems.
Proficiency in Circuit Design and Hardware Architecture, including schematic capture and interpreting PCB layouts.
Hands-on experience with lab equipment such as oscilloscopes, multimeters, power supplies, and logic analyzers.
Familiarity with common communication interfaces and protocols (e.g., UART, I2C, SPI, CAN, Ethernet) and embedded systems basics.
Understanding of power electronics fundamentals, signal integrity, EMI/EMC considerations, and design-for-manufacturing principles.
Bachelor’s degree in Electronics, Electrical Engineering, or a related discipline; a master’s degree is a plus.
Ability to read and interpret datasheets, create clear documentation, and collaborate effectively in multidisciplinary teams.
Interest in IoT, EV charging, or water treatment systems, and willingness to learn and take ownership of end-to-end hardware modules.
Key Responsibilities
Design and develop electronic hardware for embedded and IoT products.
Create schematics and multilayer PCB designs for production-ready systems.
Select components based on technical, commercial, and supply-chain considerations.
Perform circuit simulations and validate designs prior to prototyping.
Conduct board bring-up, hardware validation, and root-cause analysis.
Optimize designs for manufacturability, reliability, and cost.
Work closely with firmware and software teams during product development.
Interface with component suppliers, PCB vendors, assembly partners, and test laboratories.
Generate and maintain engineering documentation, BOMs, design notes, and test reports.
Support production teams in troubleshooting and quality improvement activities.
Required Skills
PCB Design (Highly Important)
Strong experience in schematic capture and PCB layout design.
Understanding of:
Multilayer PCB design
High-speed routing fundamentals
Power distribution networks
Grounding strategies
Signal integrity considerations
Familiarity with PCB design tools such as:
Altium Designer
KiCad
OrCAD
Eagle
Ability to generate manufacturing outputs including:
Gerber files
Assembly drawings
Fabrication drawings
Pick-and-place files
Analog Circuit Design
Strong understanding of:
Operational amplifiers
Filters
Signal conditioning circuits
Sensor interfaces
Power supply design
Battery management fundamentals
Ability to analyze and troubleshoot analog circuits.
Familiarity with low-noise and precision circuit design techniques.
Digital Circuit Design
Strong understanding of:
Microcontrollers
Microprocessors
Logic circuits
Memory interfaces
Communication buses
Familiarity with:
SPI
I2C
UART
CAN/CAN-FD
USB
Ethernet
Ability to review datasheets and reference designs and translate them into production-ready hardware.
EMI / EMC Engineering (Highly Important)
Understanding of EMI/EMC design principles and best practices.
Familiarity with:
Grounding and shielding techniques
Return current paths
Differential signaling
Noise mitigation strategies
Filter design
ESD protection
Surge protection
Exposure to EMC compliance standards and testing processes is highly desirable.
Circuit Simulation & Analysis
Familiarity with simulation and modeling tools such as:
PSpice
HSpice
LTSpice
SIMetrix (optional)
Ability to perform:
Circuit validation
Worst-case analysis
Power integrity evaluation
Signal integrity analysis
Strong analytical approach towards validating designs before prototyping.
Hardware Debugging & Validation
Strong debugging skills using:
Oscilloscopes
Logic analyzers
Spectrum analyzers
Function generators
Electronic loads
Multimeters
Ability to systematically isolate and resolve hardware failures.
Experience with board bring-up and prototype validation.
Supply Chain & Vendor Management
Experience creating and maintaining engineering BOMs.
Ability to evaluate alternate components and manage obsolescence risks.
Familiarity with:
Vendor interactions
PCB fabrication houses
Assembly vendors
Component distributors
Understanding of lead times, sourcing constraints, and cost optimization.
Preferred Skills
Exposure to ARM-based embedded systems.
Familiarity with ESP32, STM32, NXP, TI, Nordic, or similar platforms.
Knowledge of Embedded Linux hardware platforms.
Experience with Automotive Electronics or Industrial IoT products.
Exposure to RF, wireless, BLE, Wi-Fi, GNSS, or cellular systems.
Familiarity with environmental and reliability testing.
Understanding of DFM, DFA, and DFT methodologies.
Exposure to certification processes such as CE, FCC, BIS, AIS-140, or related standards.
What We Value
Strong analytical and problem-solving abilities.
Attention to detail and engineering discipline.
Ability to identify and eliminate design weaknesses early in the development cycle.
Appreciation for reliability, manufacturability, and long-term maintainability.
Practical approach towards debugging and root-cause analysis.
Ownership and willingness to learn.
Ability to collaborate across hardware, firmware, mechanical, and production teams.
Selection Process
Candidates may be evaluated on:
Analog and digital electronics fundamentals.
PCB design and layout concepts.
EMI/EMC design practices.
Circuit simulation and analysis.
Hardware debugging aptitude.
Component selection and BOM optimization.
Practical design exercises and problem-solving ability.
Why Join Us?
At IQ Labs, you will work on real-world products spanning AIoT, Edge AI, Automotive Electronics, Connected Devices, Industrial IoT, and Embedded Linux platforms. You will gain exposure to the complete product lifecycle—from concept, simulation, and PCB design to manufacturing, deployment, and field support.
If you enjoy designing reliable hardware, solving challenging engineering problems, and bringing products from concept to reality, we'd love to hear from you.
Show more Show less
IQ Labs (iqlabs.io) is an ISO 9001:2015 certified company specializing in end-to-end AIoTs, SaaS development and Electronics manufacturing established in 2010. With a decade of experience, the company focuses on the development and manufacturing of innovative AIoT products in the verticals of EV Charging Infra, Smart Water Purification, Industry 4.0 and much more. IQ Labs provides sustainable and safe solutions to offer business value across the entire life-cycle of product development. Our expertise ensures that we can meet the high standards required by our clients.
Role Description
This is a full-time, on-site role based in Bengaluru for a Junior/Mid-level Hardware Design Engineer (Analog & Digital).
We are looking for a highly motivated Hardware Systems Engineer with strong fundamentals in electronic circuit design, PCB development, and product engineering. The ideal candidate should possess a sound understanding of analog and digital electronics, be comfortable taking designs from concept to prototype, and demonstrate strong debugging and analytical skills.
The role involves designing, simulating, and validating analog and digital circuits for IoT and product platforms, including schematic capture, component selection, and BOM optimization. The engineer will collaborate with cross-functional teams to define hardware requirements, support PCB layout activities, and perform bring-up, debugging, and testing of prototypes in the lab. Day-to-day responsibilities include working with test equipment, conducting design reviews, documenting hardware designs, and supporting design-for-manufacturing and design-for-test initiatives. The engineer will also assist in product certification activities and provide support during pilot builds and early production runs.
This role offers exposure to AIoT, Automotive Electronics, Industrial IoT, Edge AI, Consumer Electronics, and Embedded Systems products from concept through production.
We place significant emphasis on engineering rigor. Candidates who can design reliable circuits, identify design weaknesses early, optimize BOM costs, and debug complex hardware issues systematically will have a distinct advantage.
Freshers and Recent-College-Graduates with demonstrable knowledge are encouraged to apply.
Qualifications
Minimum Bachelor Degree in the field of Electronics or Electrical Engineering.
Strong foundation in Hardware Design, Electronics Hardware Design, and Hardware Development for analog and digital systems.
Proficiency in Circuit Design and Hardware Architecture, including schematic capture and interpreting PCB layouts.
Hands-on experience with lab equipment such as oscilloscopes, multimeters, power supplies, and logic analyzers.
Familiarity with common communication interfaces and protocols (e.g., UART, I2C, SPI, CAN, Ethernet) and embedded systems basics.
Understanding of power electronics fundamentals, signal integrity, EMI/EMC considerations, and design-for-manufacturing principles.
Bachelor’s degree in Electronics, Electrical Engineering, or a related discipline; a master’s degree is a plus.
Ability to read and interpret datasheets, create clear documentation, and collaborate effectively in multidisciplinary teams.
Interest in IoT, EV charging, or water treatment systems, and willingness to learn and take ownership of end-to-end hardware modules.
Key Responsibilities
Design and develop electronic hardware for embedded and IoT products.
Create schematics and multilayer PCB designs for production-ready systems.
Select components based on technical, commercial, and supply-chain considerations.
Perform circuit simulations and validate designs prior to prototyping.
Conduct board bring-up, hardware validation, and root-cause analysis.
Optimize designs for manufacturability, reliability, and cost.
Work closely with firmware and software teams during product development.
Interface with component suppliers, PCB vendors, assembly partners, and test laboratories.
Generate and maintain engineering documentation, BOMs, design notes, and test reports.
Support production teams in troubleshooting and quality improvement activities.
Required Skills
PCB Design (Highly Important)
Strong experience in schematic capture and PCB layout design.
Understanding of:
Multilayer PCB design
High-speed routing fundamentals
Power distribution networks
Grounding strategies
Signal integrity considerations
Familiarity with PCB design tools such as:
Altium Designer
KiCad
OrCAD
Eagle
Ability to generate manufacturing outputs including:
Gerber files
Assembly drawings
Fabrication drawings
Pick-and-place files
Analog Circuit Design
Strong understanding of:
Operational amplifiers
Filters
Signal conditioning circuits
Sensor interfaces
Power supply design
Battery management fundamentals
Ability to analyze and troubleshoot analog circuits.
Familiarity with low-noise and precision circuit design techniques.
Digital Circuit Design
Strong understanding of:
Microcontrollers
Microprocessors
Logic circuits
Memory interfaces
Communication buses
Familiarity with:
SPI
I2C
UART
CAN/CAN-FD
USB
Ethernet
Ability to review datasheets and reference designs and translate them into production-ready hardware.
EMI / EMC Engineering (Highly Important)
Understanding of EMI/EMC design principles and best practices.
Familiarity with:
Grounding and shielding techniques
Return current paths
Differential signaling
Noise mitigation strategies
Filter design
ESD protection
Surge protection
Exposure to EMC compliance standards and testing processes is highly desirable.
Circuit Simulation & Analysis
Familiarity with simulation and modeling tools such as:
PSpice
HSpice
LTSpice
SIMetrix (optional)
Ability to perform:
Circuit validation
Worst-case analysis
Power integrity evaluation
Signal integrity analysis
Strong analytical approach towards validating designs before prototyping.
Hardware Debugging & Validation
Strong debugging skills using:
Oscilloscopes
Logic analyzers
Spectrum analyzers
Function generators
Electronic loads
Multimeters
Ability to systematically isolate and resolve hardware failures.
Experience with board bring-up and prototype validation.
Supply Chain & Vendor Management
Experience creating and maintaining engineering BOMs.
Ability to evaluate alternate components and manage obsolescence risks.
Familiarity with:
Vendor interactions
PCB fabrication houses
Assembly vendors
Component distributors
Understanding of lead times, sourcing constraints, and cost optimization.
Preferred Skills
Exposure to ARM-based embedded systems.
Familiarity with ESP32, STM32, NXP, TI, Nordic, or similar platforms.
Knowledge of Embedded Linux hardware platforms.
Experience with Automotive Electronics or Industrial IoT products.
Exposure to RF, wireless, BLE, Wi-Fi, GNSS, or cellular systems.
Familiarity with environmental and reliability testing.
Understanding of DFM, DFA, and DFT methodologies.
Exposure to certification processes such as CE, FCC, BIS, AIS-140, or related standards.
What We Value
Strong analytical and problem-solving abilities.
Attention to detail and engineering discipline.
Ability to identify and eliminate design weaknesses early in the development cycle.
Appreciation for reliability, manufacturability, and long-term maintainability.
Practical approach towards debugging and root-cause analysis.
Ownership and willingness to learn.
Ability to collaborate across hardware, firmware, mechanical, and production teams.
Selection Process
Candidates may be evaluated on:
Analog and digital electronics fundamentals.
PCB design and layout concepts.
EMI/EMC design practices.
Circuit simulation and analysis.
Hardware debugging aptitude.
Component selection and BOM optimization.
Practical design exercises and problem-solving ability.
Why Join Us?
At IQ Labs, you will work on real-world products spanning AIoT, Edge AI, Automotive Electronics, Connected Devices, Industrial IoT, and Embedded Linux platforms. You will gain exposure to the complete product lifecycle—from concept, simulation, and PCB design to manufacturing, deployment, and field support.
If you enjoy designing reliable hardware, solving challenging engineering problems, and bringing products from concept to reality, we'd love to hear from you.
Show more Show less