4+ RF Jobs in Bangalore (Bengaluru) | RF Job openings in Bangalore (Bengaluru)

Roles & Responsibilities

About the Role We are seeking an experienced Senior Network Engineer specializing in Wireless networking to design, implement, and manage enterprise-grade Wi-Fi solutions. The role requires deep expertise in wireless technologies, RF design, security, troubleshooting, and optimization across large-scale environments. Key Responsibilities Wireless Network Design & Architecture • Design and deploy enterprise wireless networks (campus, branch, and large-scale environments). • Conduct RF planning, site surveys, and capacity analysis using tools like Ekahau, AirMagnet, and similar. • Define wireless architecture standards, best practices, and design frameworks. Wireless Implementation • Configure and manage wireless controllers and access points (Cisco, Aruba, Juniper Mist, Ruckus, etc.). • Implement SSIDs, VLAN mappings, mobility groups, and roaming configurations. • Ensure high availability and seamless roaming across wireless environments. 1 Wireless Security • Design and implement secure wireless solutions (WPA3, 802.1X, EAP protocols). • Integrate wireless networks with NAC solutions (Cisco ISE, Aruba ClearPass). • Monitor for rogue APs, unauthorized access, and wireless threats. RF Optimization & Troubleshooting • Analyse RF performance, interference, coverage gaps, and client experience. • Troubleshoot complex wireless issues such as latency, packet loss, roaming delays. • Perform spectrum analysis and continuous optimization. Monitoring & Performance Management • Use monitoring tools (Cisco Meraki/Prime/DNA Center, Aruba Central/AirWave, Mist Cloud) to track performance. • Implement QoS policies for voice/video over Wi-Fi. • Drive improvements in user experience and network reliability. Cloud & Modern Wireless • Work with cloud-managed wireless platforms (Meraki, Mist, Aruba Central). • Support hybrid integration with enterprise and cloud networks. • Stay updated on Wi-Fi 6 / Wi-Fi 6E / Wi-Fi 7 technologies. Automation & Innovation (added advantage) • Develop automation scripts and workflows for wireless provisioning and monitoring. • Leverage APIs and tools (Python, Ansible, Terraform) for configuration management. • Drive continuous improvement initiatives. Incident & Change Management • Provide L3/L4 support for major wireless incidents. • Lead root cause analysis and problem management. • Support change implementation with risk assessment and rollback planning. Documentation & Governance • Maintain detailed documentation (designs, runbooks, SOPs). • Ensure compliance with enterprise security and governance policies. • Support audits and regulatory requirements. 2 Required Skills & Qualifications • Bachelor’s degree in computer science, IT, or related field. • 3–6 years of experience in networking, with strong focus on wireless. • Hands-on expertise with: -Enterprise wireless platforms (Cisco, Aruba, Mist, Ruckus) -RF fundamentals (channel planning, power levels, interference mitigation) -Wireless protocols: 802.11 a/b/g/n/ac/ax (Wi-Fi 6/6E/7) • Strong knowledge of: -TCP/IP networking and network integration (R&S fundamentals) -Authentication protocols (802.1X, RADIUS, EAP) -High-density wireless design.

Ideal Candidate

1Strong Wireless Network Specialist Profile with enterprise Wi-Fi design, implementation, and RF expertis

2Mandatory (Experience 1): Must have 3+ years of experience in networking, with a strong focus on wireless (enterprise Wi-Fi design, implementation, and RF).

3Mandatory (Experience 2): Must have hands-on experience designing and deploying enterprise wireless networks (campus, branch, large-scale), including RF planning, site surveys, and capacity analysis using tools like Ekahau or AirMagnet.

4Mandatory (Experience 3): Must have experience providing L3/L4 support for major wireless incidents, with root-cause analysis and problem management.

5Mandatory (Tech skill 1): Must have hands-on expertise with enterprise wireless platforms (Cisco, Aruba, Mist, Ruckus) — configuring controllers, access points, SSIDs, VLAN mappings, mobility groups, and roaming

6Mandatory (Tech skill 2): Must have strong RF fundamentals (channel planning, power levels, interference mitigation), high-density design, and hands-on experience with 802.11 a/b/g/n/ac/ax (Wi-Fi 6/6E/7).

7Mandatory (Tech skill 3): Must have strong TCP/IP networking / R&S fundamentals and knowledge of authentication protocols (802.1X, RADIUS, EAP) and secure wireless (WPA3)

8Mandatory (Tech skill 4): Must have RF optimization and troubleshooting experience — interference, coverage gaps, latency, packet loss, roaming delays, and spectrum analysis.

9Mandatory (Tech skill 5): Must have hands-on experience planning and executing Wi-Fi 6E / Wi-Fi 7 upgrades and migrations, including the key design and hardware considerations involved

10Mandatory (Education): Must have a Bachelor's degree in Computer Science, IT, or a related field

11Preferred (Certifications): CWNA / CWNP / CWAP / CWDP, CCNP Enterprise (Wireless) / CCIE Enterprise Wireless, or Aruba ACMP / ACP-CA

12Preferred (Adjacent): NAC (Cisco ISE, Aruba ClearPass); monitoring tools (Meraki/Prime/DNA Center, Aruba Central/AirWave, Mist Cloud); automation/scripting (Python, Ansible, Terraform); SD-Access, BLE/IoT, QoS for voice/video.

Job Title: Team Lead – Hardware Design Engineer (RF, Power Supply & High-Speed SOM)

Location: [Bangalore / Onsite]

Department: Hardware Design / Product Engineering

Job Summary:

We are seeking an experienced Team Lead – Hardware Design Engineer to lead the design, development, and validation of RF, power supply, and high-speed SOM-based electronic hardware for IoT and communication products.

The ideal candidate will have hands-on expertise in RF circuit design, mixed-signal board design, high-speed SOM integration, and power management systems, along with strong leadership and project management skills.

You will drive hardware architecture decisions, guide design engineers, and collaborate closely with firmware, mechanical, and manufacturing teams to deliver high-quality, production-ready hardware designs.

Key Responsibilities:

1. Hardware Architecture & Design Leadership

• Lead the end-to-end design and development of embedded hardware systems, including RF, analog, digital, and power circuits.
• Define hardware architecture, component selection, and schematic design for SOM-based systems (e.g., i.MX, Sitara, STM32MP, or similar).
• Review and guide PCB layout design with emphasis on signal integrity, EMI/EMC, thermal, and mechanical constraints.
• Architect RF front-end designs (sub-GHz / 2.4 GHz) including PA/LNA matching, filters, and antennas.
• Design and validate DC-DC converters, LDOs, and power sequencing circuits for embedded and RF systems.
• Product reliability, HALT and environmental testing to design robust products

2. Technical Oversight & Team Management

• Mentor and manage a team of hardware design engineers and layout designers.
• Assign tasks, review design outputs, and ensure adherence to project timelines and design standards.
• Conduct design and peer reviews, ensuring reliability, manufacturability, and compliance with standards.
• Collaborate with firmware, mechanical, and test teams for system integration and bring-up.

3. Testing & Validation

• Oversee hardware validation, including power, signal integrity, and RF performance testing.
• Work with lab equipment (oscilloscopes, spectrum analyzers, VNAs, signal generators) for validation and debugging.
• Drive design optimization for performance, power efficiency, and cost.
• Support EMI/EMC testing, pre-certification, and compliance processes (CE, FCC, BIS, etc.).

4. Production & Lifecycle Support

• Work with manufacturing teams for DFM/DFT and prototype-to-production transition.
• Support root-cause analysis and field issue resolution for deployed hardware.
• Maintain detailed documentation of schematics, BOMs, test reports, and design revisions.

Qualifications & Skills:

• Bachelor’s / Master’s degree in Electronics, Electrical, or Communication Engineering.
• 8–12 years of experience in hardware design, with at least 2–3 years in a team leadership role.
• Strong technical expertise in:
• RF design (sub-GHz, 2.4 GHz, impedance matching, antenna tuning, PA/LNA integration).
• Power electronics (DC-DC converters, LDOs, PMICs, protection circuits).
• High-speed board design (DDR, USB, Ethernet, MIPI, PCIe).
• SOM-based system integration (NXP, TI, or similar modules).
• Proficiency in schematic and layout tools (Altium Designer, Cadence Allegro, or OrCAD).
• Delivered 3-4 product designs from proto to mass manufacturing
• Experience in signal integrity and simulation tools (HyperLynx, ADS, ANSYS, etc.).
• Familiarity with testing instruments and hands-on experience in hardware bring-up and debugging.
• Strong understanding of DFM/DFT, EMI/EMC design practices, and regulatory compliance.
• Excellent communication, leadership, and cross-functional collaboration skills.

Preferred Attributes:

• Experience in IoT, Smart Metering, or Communication Product hardware.
• Exposure to Wi-SUN, LoRa, BLE, or Cellular RF front-end design.
• Experience with low-power and battery-based system design.
• Knowledge of reliability testing, environmental validation, and hardware qualification.
• Prior experience working in startup or agile product development environments.

Why Join Us:

• Lead hardware innovation for next-generation IoT and communication platforms.
• Opportunity to own complete hardware development cycles — from concept to field deployment.
• Collaborative, fast-paced engineering environment that values creativity and technical excellence.
• Growth path to Hardware Architect / Head of Hardware Engineering roles.

Hardware Engineering

• Design and optimize airframes (multi-rotor, fixed-wing, hybrid) using lightweight composites and advanced aerodynamics.
• Develop and integrate propulsion systems, payload modules, batteries, and custom PCBs.
• Implement sensor fusion systems (LiDAR, GPS, cameras, IMUs, radar, RF) for navigation and mapping.
• Ensure compliance with safety, EMI/EMC, thermal, and environmental standards.

Hardware Engineers

• B.E./M.E. in Aerospace, Mechanical, Electronics, or Robotics.
• 3 - 5+ years in UAV/robotics design and prototyping.
• Strong CAD & simulation skills (SolidWorks, CATIA, ANSYS).
• Hands-on experience with avionics, PCBs, propulsion, RF, and power systems.

Senior Big Data Engineer 

Note:   Notice Period : 45 days 

Banyan Data Services (BDS) is a US-based data-focused Company that specializes in comprehensive data solutions and services, headquartered in San Jose, California, USA. 

We are looking for a Senior Hadoop Bigdata Engineer who has expertise in solving complex data problems across a big data platform. You will be a part of our development team based out of Bangalore. This team focuses on the most innovative and emerging data infrastructure software and services to support highly scalable and available infrastructure. 

It's a once-in-a-lifetime opportunity to join our rocket ship startup run by a world-class executive team. We are looking for candidates that aspire to be a part of the cutting-edge solutions and services we offer that address next-gen data evolution challenges. 

Key Qualifications

·   5+ years of experience working with Java and Spring technologies

· At least 3 years of programming experience working with Spark on big data; including experience with data profiling and building transformations

· Knowledge of microservices architecture is plus 

· Experience with any NoSQL databases such as HBase, MongoDB, or Cassandra

· Experience with Kafka or any streaming tools

· Knowledge of Scala would be preferable

· Experience with agile application development 

· Exposure of any Cloud Technologies including containers and Kubernetes 

· Demonstrated experience of performing DevOps for platforms 

· Strong Skillsets in Data Structures & Algorithm in using efficient way of code complexity

· Exposure to Graph databases

· Passion for learning new technologies and the ability to do so quickly 

· A Bachelor's degree in a computer-related field or equivalent professional experience is required

Key Responsibilities

· Scope and deliver solutions with the ability to design solutions independently based on high-level architecture

· Design and develop the big data-focused micro-Services

· Involve in big data infrastructure, distributed systems, data modeling, and query processing

· Build software with cutting-edge technologies on cloud

· Willing to learn new technologies and research-orientated projects 

· Proven interpersonal skills while contributing to team effort by accomplishing related results as needed