RF Lead Designer

📍 Job Overview

Job Title: RF Lead Designer

Company: Quest Global

Location: Pune, Maharashtra, India

Job Type: Full-Time

Category: Engineering / Hardware Design (RF/Analog)

Date Posted: May 18, 2026

Experience Level: 8-12 Years (Senior/Lead)

Remote Status: On-site

🚀 Role Summary

• Drive the end-to-end design, development, and verification of RF hardware modules and analog components for Magnetic Resonance Imaging (MRI) product RF Coils.

• Lead cross-functional collaboration with electrical, mechanical, systems, manufacturing, and service engineers to bring innovative healthcare solutions from concept to production.

• Apply deep expertise in RF concepts and complex circuit debugging using advanced lab instrumentation to ensure optimal performance and regulatory compliance.

• Contribute to crucial aspects of product development, including cost optimization, design maintenance, and end-of-life issue resolution for RF Front End systems.

• Document all development efforts rigorously, from requirements and specifications to test procedures and final reports, ensuring traceability and quality.

📝 Enhancement Note: The role is explicitly for an RF Lead Designer, indicating a senior position requiring not only technical expertise but also the ability to lead and coordinate complex design projects within a regulated industry (medical devices). The focus on MRI products and RF Coils suggests a specialized niche within hardware engineering.

📈 Primary Responsibilities

• Lead the design, simulation, schematic capture, and PCB layout of analog and RF circuits for MRI system RF Coils.

• Oversee the realization, integration, and comprehensive verification of analog and RF components within the MRI systems.

• Debug and characterize complex electronic circuits using industry-standard test and measurement equipment, including Network Analyzers, Spectrum Analyzers, and Signal Generators.

• Present technical results, conduct root cause analysis, and articulate solutions to a diverse audience, driving improvements in RF Front End performance.

• Provide technical support for various aspects of regulatory compliance, ensuring designs meet stringent industry standards.

• Participate actively in the verification and validation activities throughout the design process.

• Identify and implement cost-saving opportunities, manage design maintenance, and resolve end-of-life issues for critical components.

• Create and maintain comprehensive documentation for subsystem components and modules, including requirements, specifications, design plans, review minutes, test procedures, and test reports.

• Coordinate, support, and execute product tests to provide traceable verification and validation of the designed hardware.

📝 Enhancement Note: The responsibilities clearly indicate a leadership role ("Lead" in title and responsibilities like "Lead the design," "Oversee," "Present technical results to a broader audience," "Provide technical support," "Participate actively," "Identify and implement," "Coordinate, support, and execute"). The emphasis on debugging, characterization, and root cause analysis points to a hands-on technical lead.

🎓 Skills & Qualifications

Education:

Experience:

• 8-12 years of progressive experience in RF hardware development, with a strong preference for experience within safety-regulated industries such as medical devices, gas appliances, or aviation equipment.

Required Skills:

• Solid understanding of RF concepts including impedance matching, impedance transformation, distributed systems, passive RLC and resonant circuits, noise, linearity, bandwidth, and stability across frequencies from tens of kHz to a few MHz.

• Proficiency with essential lab instruments such as Network Analyzers, Spectrum Analyzers, Signal Generators, RF Probe Stations, and Noise Figure Analyzers.

• Strong practical lab skills in data collection and analysis, intricate lab debugging and tuning, and thorough product troubleshooting.

• Familiarity with various component blocks within RF transceiver lines, including coils, tuning and matching circuits, LNA, upconverters/downconverters, baseband filters, driver amplifiers/power amplifiers, linear RF switches, attenuators, low noise regulators, amplifiers, transimpedance amplifiers, and biasing circuits.

• Demonstrated ability to perform root cause analysis on complex RF circuits.

Preferred Skills:

• Experience with PCB schematic capture and layout tools.

• Familiarity with simulation tools for RF circuit design.

• Experience in the design of RF coils for MRI systems.

• Understanding of analog circuit design principles beyond RF.

• Experience in verification and validation processes for medical devices.

📝 Enhancement Note: The required experience level (8-12 years) and the specific technical proficiencies, particularly with advanced RF concepts and specialized test equipment, clearly position this as a senior or lead engineering role. The emphasis on regulated industries highlights the need for meticulous documentation and adherence to strict quality standards.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Detailed case studies showcasing the design and development of RF hardware modules or analog circuits, ideally from concept to production.

• Examples of complex PCB schematic designs and layouts, demonstrating attention to detail and adherence to RF design principles.

• Documentation samples illustrating rigorous testing, verification, and validation processes for hardware components.

• Evidence of problem-solving skills, such as detailed root cause analysis reports for RF circuit issues.

Process Documentation:

• Examples of design specifications, including requirements, architecture, and component selection criteria for RF systems.

• Templates or examples of test procedures and reports for RF hardware verification and validation.

• Documentation related to regulatory compliance efforts for hardware designs.

• Workflow examples showcasing collaboration with cross-functional teams (e.g., mechanical, systems engineering) during product development.

📝 Enhancement Note: For a Lead Designer role, a portfolio demonstrating not just technical execution but also leadership in process adherence, problem-solving, and cross-functional collaboration is critical. The emphasis on regulated industries means that documentation quality and traceability are paramount.

💵 Compensation & Benefits

Salary Range:

• Estimated Range: ₹2,000,000 - ₹3,500,000 per annum (INR)

• Explanation: This estimate is based on industry benchmarks for senior RF Lead Designers with 8-12 years of experience in India, specifically in major engineering hubs like Pune, within the engineering services sector. The range accounts for variations in specific skill sets, the complexity of past projects, and the candidate's negotiation capabilities. Quest Global, as a large engineering services provider, typically offers competitive compensation packages. Research was conducted using data from Indian salary aggregators for similar roles and experience levels.

Benefits:

• Comprehensive health insurance coverage (medical, dental, vision) for employees and dependents.

• Life insurance and disability coverage.

• Retirement savings plan/provident fund contributions.

• Paid time off, including vacation days, sick leave, and public holidays.

• Opportunities for professional development, training, and certifications in advanced RF technologies.

• Potential for performance-based bonuses and incentives.

Working Hours:

• Standard full-time work week, typically 40 hours, with potential for overtime based on project demands.

• Office hours are generally aligned with local business hours in Pune (e.g., 9:00 AM to 6:00 PM IST), with flexibility often available for lead roles to manage project timelines effectively.

📝 Enhancement Note: Salary estimation is crucial for operations roles in India. The provided range is a qualified estimate based on typical compensation for senior engineering roles in Pune. Benefits are standard for a large, established engineering firm.

🎯 Team & Company Context

🏢 Company Culture

Industry: Engineering Services & Solutions, with a strong focus on Healthcare, Aerospace, Automotive, and Industrial sectors. Quest Global provides product development and engineering services, positioning them at the intersection of technology innovation and industrial application.

Company Size: Over 21,000 employees globally, indicating a large, established organization with extensive resources and a broad market reach.

Founded: Over 25 years ago, signifying a mature company with deep industry experience and a stable operational foundation.

Team Structure:

• Operations Team: Likely comprises specialized engineering teams focused on specific domains like RF/Analog hardware, digital design, mechanical engineering, and systems integration.

• Reporting Structure: The RF Lead Designer will likely report to a Senior Engineering Manager or a Director of Electrical Engineering, with direct technical guidance provided to junior engineers and technicians within the RF Coils sub-system team.

• Cross-functional Collaboration: Strong emphasis on collaboration with mechanical engineers, system engineers, manufacturing engineers, and service engineers to ensure seamless product development from concept to production.

Methodology:

• Data Analysis & Insights: Utilizes data from simulations, lab testing, and field performance to drive design decisions, root cause analysis, and performance optimizations.

• Workflow Planning & Optimization: Employs structured product development lifecycles (e.g., V-model, Agile methodologies adapted for hardware) to manage projects, ensure traceability, and optimize workflows from concept to manufacturing.

• Automation & Efficiency: Leverages simulation tools and potentially some automation in testing and documentation to enhance efficiency and reduce time-to-market.

Company Website: https://careers.quest-global.com/global/en

📝 Enhancement Note: Quest Global's description highlights a "hunger, humility, and aspiration" culture, with a strong emphasis on diversity, inclusion, and making a positive impact. For an operations role, this translates to a collaborative environment where engineers are encouraged to take initiative and contribute to solving complex problems.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at a Senior/Lead level within hardware engineering. It requires not just deep technical expertise but also the ability to guide projects, mentor junior engineers, and contribute to strategic design decisions.

Reporting Structure: The RF Lead Designer will report to a higher-level engineering management role, likely overseeing a specific sub-system or a team of engineers working on RF components for MRI products.

Operations Impact: The role directly impacts the performance, reliability, and manufacturability of critical RF hardware components for MRI systems. Successful execution contributes to Quest Global's ability to deliver high-quality, innovative medical imaging solutions to its clients, directly influencing revenue and client satisfaction.

Growth Opportunities:

• Technical Specialization: Deepen expertise in advanced RF design, specific to medical imaging technologies, potentially leading to Principal Engineer or Architect roles.

• Team Leadership: Transition into formal management roles, leading larger engineering teams or specific product lines within the healthcare division.

• Cross-domain Expertise: Expand knowledge into related areas like digital signal processing, embedded systems, or system-level integration for medical devices.

• Project Management: Develop skills in managing complex, multi-disciplinary engineering projects from initiation to completion.

📝 Enhancement Note: The "Lead" designation implies a recognized career path beyond individual contributor, focusing on technical mentorship and project oversight. The company's scale and industry breadth offer diverse avenues for growth.

🌐 Work Environment

Office Type: The role is on-site, indicating a traditional office and laboratory environment. This is typical for hardware design roles where access to specialized equipment and collaborative workspaces is essential.

Office Location(s): Pune, Maharashtra, India. This is a major hub for engineering and technology in India, offering a vibrant ecosystem of talent and resources.

Workspace Context:

• Collaborative Environment: Expect a dynamic workspace that fosters close collaboration with other electrical engineers, mechanical engineers, and systems engineers, likely in open-plan offices or dedicated project rooms.

• Tools & Technology: Access to state-of-the-art RF design software, simulation tools, and a well-equipped laboratory with advanced test and measurement equipment (oscilloscopes, spectrum analyzers, network analyzers, RF probe stations).

• Team Interaction: Regular team meetings, design reviews, and hands-on lab sessions will be integral to the daily workflow, promoting knowledge sharing and problem-solving.

Work Schedule: Standard 40-hour work week, Monday to Friday. While primarily on-site, there might be some flexibility in start/end times, especially for senior roles, to accommodate project deadlines.

📝 Enhancement Note: The on-site requirement is standard for hardware design roles that necessitate physical access to labs and equipment. The Pune location suggests a strong engineering talent pool and a competitive local job market.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or recruiter call to assess basic qualifications, experience, and cultural fit.

• Technical Interview(s): In-depth discussions with engineering managers and senior technical staff. Expect questions on RF theory, circuit design, component selection, debugging methodologies, and experience with specific tools and instruments. A portfolio review is highly likely at this stage.

• Design Challenge/Case Study: You might be presented with a hypothetical RF design problem or asked to walk through a past project in detail, focusing on your approach to problem-solving, design choices, and outcomes.

• Cross-functional Interview: Discussion with engineers from related disciplines (e.g., mechanical, systems) to assess collaboration skills and understanding of the broader product development lifecycle.

• Final Interview: Often with higher management to discuss career aspirations, leadership potential, and final alignment with company values.

Portfolio Review Tips:

• Curate Selectively: Choose 3-5 of your most impactful projects that best demonstrate your RF design leadership, problem-solving skills, and experience in regulated industries.

• Focus on Impact: For each project, clearly articulate the problem statement, your specific role and contributions, the design challenges faced, the solutions implemented, and the quantifiable results (e.g., performance improvements, cost savings, successful product launch).

• Showcase Process: Include examples of design documentation, schematics, layout excerpts, test procedures, and root cause analysis reports to highlight your rigor and attention to detail.

• Be Prepared to Dig Deep: Anticipate detailed questions about your design choices, trade-offs considered, and how you handled unexpected issues.

Challenge Preparation:

• Review Fundamentals: Brush up on core RF engineering principles, analog circuit design, and common MRI system RF coil architectures.

• Practice Problem-Solving: Work through typical RF design scenarios and debugging challenges. Think about how you would approach a problem like "low signal-to-noise ratio in an RF coil."

• Structure Your Response: For any hypothetical problem, outline your approach: information gathering, initial hypotheses, testing strategy, potential solutions, and considerations for implementation and validation.

📝 Enhancement Note: A strong portfolio is crucial for senior engineering roles. The interview process will likely be rigorous, testing both technical depth and leadership capabilities. Preparing specific examples for each responsibility and skill is key.

🛠 Tools & Technology Stack

Primary Tools:

• RF Design & Simulation Software: Keysight ADS, Cadence Virtuoso, Ansys HFSS, CST Studio Suite, or similar for electromagnetic simulation, circuit design, and layout.

• PCB Design Tools: Altium Designer, PADS, OrCAD, or similar for schematic capture and PCB layout.

• Embedded Systems/Firmware: Potentially C/C++ for embedded controllers or firmware if the role involves integrated RF systems.

Analytics & Reporting:

• Data Analysis Tools: MATLAB, Python (with libraries like NumPy, SciPy), or similar for analyzing test data and simulation results.

• Documentation Tools: Microsoft Office Suite (Word, Excel, PowerPoint), Confluence, or similar for creating specifications, reports, and presentations.

CRM & Automation:

• Project Management Tools: Jira, Asana, Microsoft Project, or similar for tracking project progress and tasks.

• Version Control Systems: Git, SVN for managing design files and code.

📝 Enhancement Note: Proficiency with specific RF simulation and PCB design tools is essential. The ability to analyze data using tools like MATLAB or Python is also highly valued for understanding complex RF behavior and performance metrics.

👥 Team Culture & Values

Operations Values:

• Innovation & Excellence: A drive to push technological boundaries in RF design and deliver high-performance, reliable solutions.

• Collaboration & Teamwork: Emphasis on working effectively with diverse teams across different engineering disciplines to achieve common goals.

• Customer Focus: Commitment to understanding and meeting client needs by delivering solutions that provide tangible value and solve complex engineering challenges.

• Quality & Rigor: Adherence to strict quality standards, meticulous documentation, and robust testing, especially critical in regulated industries like healthcare.

• Continuous Learning: Encouragement to stay updated with the latest advancements in RF technology and engineering practices.

Collaboration Style:

• Cross-functional Integration: Active engagement with mechanical, systems, manufacturing, and service teams to ensure holistic product development. This involves regular communication, design reviews, and joint problem-solving sessions.

• Process Review Culture: Openness to discussing and improving design processes, sharing best practices, and providing constructive feedback during design reviews and post-project retrospectives.

• Knowledge Sharing: A culture that promotes sharing technical expertise, lessons learned, and best practices within the engineering team through presentations, documentation, and informal discussions.

📝 Enhancement Note: Quest Global's stated values of "hunger, humility, and aspiration" combined with a focus on diversity and making a difference suggest a culture that values proactivity, learning, and collective achievement. For an operations role, this means being part of a team that is driven by results and committed to technical excellence.

⚡ Challenges & Growth Opportunities

Challenges:

• Complexity of RF Design: Designing RF circuits for MRI systems involves intricate electromagnetic interactions, stringent noise requirements, and precise impedance matching across a specific frequency range, demanding deep theoretical understanding and practical expertise.

• Regulatory Compliance: Navigating and adhering to the rigorous regulatory standards (e.g., FDA, CE) for medical devices requires meticulous documentation, validation, and a thorough understanding of compliance requirements.

• Integration with Broader Systems: Ensuring seamless integration of RF coil designs with the overall MRI system architecture, including digital signal processing and mechanical components, can be complex.

• Keeping Pace with Technology: The rapid evolution of RF technology and imaging techniques necessitates continuous learning and adaptation to new tools, components, and methodologies.

Learning & Development Opportunities:

• Advanced RF Techniques: Opportunities to specialize in cutting-edge RF design areas relevant to medical imaging, such as phased arrays, advanced noise reduction techniques, or novel antenna designs.

• Industry Certifications: Support for pursuing relevant professional certifications or attending specialized training programs and conferences in RF engineering and medical device development.

• Mentorship Programs: Access to senior engineers and leaders for guidance on technical challenges, career development, and leadership skills.

• Exposure to Diverse Projects: Working on a variety of MRI product lines or even other regulated industries within Quest Global can broaden experience and technical horizons.

📝 Enhancement Note: The challenges are inherent to high-level RF engineering in regulated sectors. Quest Global's commitment to learning and development suggests that employees are encouraged to tackle these challenges with a focus on growth.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex RF design challenge you faced in a regulated industry and how you overcame it, detailing your design process and the final outcome." (Focus on problem-solving, technical depth, and process rigor).

• "How would you approach the design of a new RF coil for an MRI system, considering factors like signal integrity, noise reduction, and manufacturability?" (Assess your design methodology, planning, and understanding of system constraints).

Company & Culture Questions:

• "Quest Global emphasizes innovation and making a difference. How do you see your role as an RF Lead Designer contributing to these values?" (Connect your technical contributions to the company's mission and culture).

• "Describe a time you had to collaborate with engineers from different disciplines (e.g., mechanical, software). How did you ensure effective communication and successful integration?" (Assess your cross-functional collaboration and communication skills).

Portfolio Presentation Strategy:

• Storytelling: Frame your portfolio projects as narratives. Clearly articulate the "problem," your "solution," and the "impact."

• Visual Aids: Use clear, concise diagrams, schematics, and charts to illustrate your designs and results. Avoid overly cluttered slides.

• Quantify Results: Whenever possible, use metrics and data to demonstrate the success of your designs (e.g., "achieved a 15% improvement in SNR," "reduced component cost by 10%").

• Be Ready for Deep Dives: Be prepared to answer detailed technical questions about any aspect of your presented projects, demonstrating a thorough understanding from concept to execution.

📝 Enhancement Note: Interview preparation should focus on demonstrating not only technical mastery but also leadership, problem-solving acumen, and alignment with Quest Global's culture of innovation and collaboration. Specific examples are key.

📌 Application Steps

To apply for this operations position:

• Submit your application through the Quest Global careers portal link provided.

• Tailor Your Resume: Highlight your 8-12 years of RF hardware development experience, specifically mentioning your work in regulated industries (medical devices, aviation, etc.) and your skills with RF concepts, lab instruments, and design tools. Use keywords from the job description like "RF Coil," "MRI Systems," "Impedance Matching," "Network Analyzers," etc.

• Prepare Your Portfolio: Curate 3-5 key projects that showcase your RF design leadership, problem-solving abilities, and documentation skills. Be ready to present these in detail, focusing on your specific contributions and the quantifiable impact of your work.

• Practice Interview Responses: Rehearse answers to common technical and behavioral questions, focusing on providing specific examples from your experience that align with the job responsibilities and company values.

• Research Quest Global: Understand their mission, values, and the industries they serve, particularly their work in healthcare technology. This will help you articulate your fit during interviews.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.