PCB Designer

Interested in designing award-winning wearables while managing challenging constraints so that your products are used everyday by millions of users? Then read on..

ULTRAHUMAN • HARDWARE

Hardware Design Engineer Wearables

Bangalore (Kudlu Gate)| • On-site | Full-time |

ABOUT THE ROLE

Ultrahuman's Hardware division builds award-winning wearables the Ultrahuman Ring and Ring Air pushing consumer technology in health and metabolic fitness. We're looking for a Hardware Design Engineer to own electronics design for our next-generation smart rings, from architecture and schematic capture through PCB layout, bring-up, and mass production.

This is a hands-on role at the extremes of miniaturization and power efficiency. You'll make architecture-level component decisions, drive high-density and RF layout, and take designs through NPI to volume — working closely with mechanical, firmware, and manufacturing teams on fast product cycles.

KEY RESPONSIBILITIES

Architecture & Schematic Design

• Translate product requirements into hardware architecture, then into schematics and manufacturable PCB designs using OrCAD / Allegro (Cadence).
• Own component selection across MCU/SoC, PMIC, sensor AFEs, and RF front-ends — balancing size, power, cost, and supply availability.
• Handle schematic-to-layout conversion and netlist import; create and maintain symbol/footprint libraries and land patterns.

High-Density & RF Layout

• Design and review high-density (HDI), rigid, and rigid-flex PCB layouts for space-constrained wearable form factors.
• Design 2.4 GHz BLE antennas and NFC coils, matching networks, and controlled-impedance routing; support antenna tuning and RF validation.
• Apply signal-integrity best practices for high-speed digital interfaces and mixed-signal boards.

Power & Low-Power Design

• Architect power trees around PMICs, buck/boost converters, and LDOs, including Li-ion charging for small-capacity cells.
• Build and validate ultra-low-power current budgets to meet multi-day battery-life targets.
• Strong grasp of power electronics and active/passive component behaviour.

Sensor Integration

• Integrate optical biosensing (PPG) AFEs, IMUs, temperature sensors, and haptics; own I²C/SPI interface design and analog front-end layout.

Manufacturing & DFM

• Own Gerber/ODB++ release, fabrication and assembly drawings, panelization, and full manufacturing data packages.
• Prepare and maintain BOMs; evaluate and qualify alternate / second-source components.
• Drive DFM/DFA reviews with fab and SMT/EMS partners; support NPI through EVT/DVT/PVT to mass production.
• Sound understanding of PCB materials, stackups, and component assembly processes.

Compliance, Reliability & Validation

• Apply EMI/EMC, thermal, and mechanical design best practices.
• Support pre-compliance and certification across FCC, CE, BIS, and RoHS, and familiarity with IEC standards for PCB design safety.
• Coordinate with test engineers on board bring-up and PCB validation; run circuit simulations for RF and signal/timing optimization.

Ownership & Collaboration

• Independently manage hardware projects end-to-end, including vendor coordination and delivery of final hardware.
• Collaborate with mechanical engineers to optimize designs and meet project timelines.
• Bring the latest design tools, methodologies, and industry best practices into the team.

REQUIRED QUALIFICATIONS

• Bachelor's or Master's in EEE, Electronics, or equivalent practical experience.
• 4+ years of hands-on hardware / PCB design experience, ideally in consumer electronics or wearables.
• Proficiency with a leading schematic and PCB toolchain (OrCAD / Allegro preferred).
• Proven track record taking a product from schematic through layout to volume production.
• Working knowledge of power electronics and active/passive component selection.
• Familiarity with global certifications (FCC, CE, BIS, RoHS) and IEC PCB safety standards.

PREFERRED / BONUS

• Experience with miniaturized high-density or rigid-flex designs.
• RF design experience (2.4 GHz / BLE, NFC, antenna tuning and matching).
• EMI/EMC design and pre-compliance testing experience.
• Low-power / battery-operated wearable product experience.
• Familiarity with reliability methods (DFMEA, derating) and RF / signal-timing circuit simulation.

ROLE SUMMARY:

An experienced, hands-on engineering role owning the electrical and electronics hardware content of motor-drive and sensor systems. The Electrical / Electronics / Instrumentation Engineer is responsible for power distribution and motor-drive power-stage design, sensor interface boards, and taking boards through EMI/EMC compliance, with full ownership of schematic capture and layout from concept to fab-ready.

RESPONSIBILITIES:

• Design power distribution and the motor-drive power stage (gate drives, current sense, H-bridge/inverter stages)
• Implement supervised discrete-line circuitry per IF-08 ICD requirements
• Design sensor interface boards (resolver, encoder, analog/digital signal conditioning)
• Take boards through EMI/EMC compliance for MIL-STD-461
• Own schematic capture and layout in Altium or KiCad end-to-end, from concept to fab ready.

REQUIRED QUALIFICATIONS

• B.E./B.Tech/M.E./M.Tech. in Electrical, Electronics & Communication, Electronics & Instrumentation, or any other relevant field.
• 4-8 years of relevant experience.

KEY COMPETENCIES

• Hands-on power electronics: gate driver design, current sensing, protection circuitry
• Analog signal conditioning for sensor front-ends (resolver, encoder, LVDT-class signals)
• Practical EMI/EMC design experience, ideally against MIL-STD-461 or equivalent (automotive/industrial EMC also considered)
• Strong Altium or KiCad skills — layout discipline for power + mixed-signal boards.
• Prior work on ICD-driven or interface-controlled discrete I/O circuitry
• Defence, aerospace, or automotive electronics background

Job Description – Design Engineer

Position: Design Engineer

Experience: 1–3 Years

Qualification: B.E./B.Tech in Mechanical Engineering

Salary: ₹20,000–₹25,000 per month

Job Summary

We are looking for a motivated and detail-oriented Design Engineer with 1–3 years of experience in mechanical design. The ideal candidate should have hands-on experience using CAD software and a good understanding of manufacturing processes, fabrication drawings, and sheet metal design.

Key Responsibilities

Create and modify 2D and 3D mechanical designs using CAD software such as AutoCAD, SolidWorks, or similar tools.

Prepare detailed fabrication and manufacturing drawings.

Design sheet metal components and assemblies based on project requirements.

Coordinate with production and fabrication teams to ensure design feasibility.

Review and update engineering drawings as per design changes.

Ensure designs comply with quality standards and engineering specifications.

Support prototype development and resolve design-related issues during manufacturing.

Required Skills

Proficiency in AutoCAD, SolidWorks, or equivalent CAD software.

Good understanding of mechanical design principles.

Knowledge of fabrication drawings, sheet metal design, and manufacturing processes.

Strong analytical and problem-solving skills.

Good communication and teamwork abilities.

Ability to manage multiple tasks and meet project deadlines.

Eligibility

B.E./B.Tech in Mechanical Engineering.

1–3 years of relevant experience in mechanical design.

Candidates with experience in fabrication or manufacturing industries will be preferred.

Compensation & Benefits

Salary: ₹20,000–₹25,000 per month (based on experience and skills).

Opportunity to work on challenging engineering projects.

Professional learning and career growth opportunities.

Collaborative and supportive work environment.

Work Location: In person

Purpose of the role

To design and develop accurate layout, manufacturing, and assembly drawings, along with comprehensive Bills of Materials

(BOM), in alignment with project requirements and timelines, ensuring seamless execution, efficient manufacturing, and

successful project delivery.

Technical Skills Required

1. Very good Knowledge of AutoCAD as 2D Software and Solid works as 3d Software.

2. Knowledge of designing of different type of Conveyors system using for material handling.

3. Knowledge Layout reading and preparation.

4. Attention to details in reading and creating 2D drawing & 3D drawing.

5. Good in Dimension Tolerances.

6. Attention to details in creating BOM of Material.

Behavioural Skills Required

1. Good in communication & team-oriented personality.

2. Willingness to learn new technologies.

S. No. Job Responsibilities

1 Carries out detailed mechanical design work including 2D drafting & 3D modelling.

2 Responsible for Layout preparation

3 Responsible for preparing and presenting mechanical designs at design reviews.

4 Responsible for the specification compliance of designs.

5 Carries out Bill of Materials, manufacturing drawings, and erection drawings.

Minimum Qualification- Diploma (mechanical)

Years of experience 2-3 years

Position: Design Engineer

Experience: 1–3 Years

Qualification: B.E./B.Tech in Mechanical Engineering

Salary: ₹20,000–₹25,000 per month

Job Summary

We are looking for a motivated and detail-oriented Design Engineer with 1–3 years of experience in mechanical design. The ideal candidate should have hands-on experience using CAD software and a good understanding of manufacturing processes, fabrication drawings, and sheet metal design.

Key Responsibilities

• Create and modify 2D and 3D mechanical designs using CAD software such as AutoCAD, SolidWorks, or similar tools.
• Prepare detailed fabrication and manufacturing drawings.
• Design sheet metal components and assemblies based on project requirements.
• Coordinate with production and fabrication teams to ensure design feasibility.
• Review and update engineering drawings as per design changes.
• Ensure designs comply with quality standards and engineering specifications.
• Support prototype development and resolve design-related issues during manufacturing.

Required Skills

• Proficiency in AutoCAD, SolidWorks, or equivalent CAD software.
• Good understanding of mechanical design principles.
• Knowledge of fabrication drawings, sheet metal design, and manufacturing processes.
• Strong analytical and problem-solving skills.
• Good communication and teamwork abilities.
• Ability to manage multiple tasks and meet project deadlines.

Eligibility

• B.E./B.Tech in Mechanical Engineering.
• 1–3 years of relevant experience in mechanical design.
• Candidates with experience in fabrication or manufacturing industries will be preferred.

Compensation & Benefits

• Salary: ₹20,000–₹25,000 per month (based on experience and skills).
• Opportunity to work on challenging engineering projects.
• Professional learning and career growth opportunities.
• Collaborative and supportive work environm