Wireless communication systems jobs

Living Room Server

The Boca Raton · Posted Nov 13, 2026

Open

Boca Raton, Florida, United States
0+ years

Apply with RefersoAI Apply on careers page

Living Room Server

The Boca Raton · Posted Nov 13, 2026

Open

Boca Raton, Florida, United States
0+ years

Apply with RefersoAI Apply on careers page

Research Assistant

SUTD · Posted Nov 13, 2026

Open

Singapore, Singapore
Contract · Associate

Apply with RefersoAI Apply on careers page

Conduct original research to design, analyze, and optimize communication systems, including wireless and RF technologies, developing novel algorithms and system architectures for next-generation cellular and satellite communication solutions.

Responsibilities

Design, analyze, and optimize communication systems (wireless and RF technologies)
Develop novel algorithms and system architectures
Perform theoretical analysis and simulation-based validation
Contribute to 6G standardization activities
Publish findings in top-tier conferences and journals

Requirements

Bachelor's degree in Communication Engineering, Electrical Engineering, or related field
Master's degree in Communication Engineering, Electrical Engineering, or related field
Nice to have: Track record of peer-reviewed publications in relevant venues (IEEE, ACM)

Skills

Wireless communication systems Protocols (3GPP)C Python MATLAB SDR concepts

Aviation Network Technician

Viasat, Inc. · Posted Nov 11, 2026

Open

Carlsbad, California, United States +3 more
Full-time · Mid
$30–$55 per hour
4+ years

Apply with RefersoAI Apply on careers page

In this fast-paced Government Care Center (GCC) Operations team, you will be immersed in innovative technology, working closely with VIP and other government customers to investigate sophisticated hardware, software, networking, and configuration issues. Your role demands technical expertise and quick thinking as you provide direct support, ensuring proactive maintenance and seamless deployment of new systems and features worldwide.

Locations (4)

Carlsbad, California, United States
San Jose, California, United States
San Francisco, California, United States
New York City, New York, United States

Compensation

$29.57 - $46.63 / hourly. For specific work locations within San Jose, the San Francisco Bay area and New York City metropolitan area, the base pay range for this role is $36.78 - $55.05/ hourly

Security Guard - Distribution Centre

Allied Universal · Posted Nov 9, 2026

Open

Newmarket, Ontario, Canada
Full-time · Entry
CA$19–CA$19 per hour

Apply with RefersoAI Apply on careers page

Responsible for access control, monitoring, patrolling, and emergency response at a distribution centre.

Compensation

Pay Rate: $18.50 per hour

Responsibilities

Monitor and control access to the facility
Operate the security desk/gatehouse
Assist with vehicle traffic
Conduct regular security checks
Monitor CCTV and alarm systems

Requirements

High school diploma or equivalent/GED

Skills

Access control Gatehouse operations Patrolling Surveillance monitoring Emergency response Customer service Incident reporting First Aid and CPR Valid Ontario Security License

Sales Engineer - Unmanned Systems

Motorola Solutions · Posted Nov 6, 2026

Open

Remote, United States
Remote
Full-time · Mid
$80K–$120K per year
2+ years

Apply with RefersoAI Apply on careers page

Sales Engineer – Unmanned Systems to provide customers with tailored solutions, technical sales, demonstrations, and support of Silvus advanced multi-antenna MIMO radio and mesh networking solutions.

Compensation

COMPENSATION: $80,000 - $120,000 / annual base salary plus commissions. OTE potential: up to $170,000.

Responsibilities

Provide pre- and post-sales technical support including system planning, customer training, system optimization
Become an expert on Silvus' unique radio and networking solutions
Prepare and conduct product demonstrations for customer visits and equipment evaluations
Visit customer sites to provide technical support and deliver training
Troubleshoot failures and abnormal situations in the field

Requirements

Bachelor’s degree in Electrical Engineering or other related technical fields
High School Diploma/GED

Skills

radio frequency instruments signal generators spectrum analyzers Linux TCP/IP protocol

Asst. Manager - Vehicle PU Maintenance

Mahindra & Mahindra Limited · Posted Nov 6, 2026

Open

Zaheerabad, Andhra Pradesh, India
2–8 years

Apply with RefersoAI Apply on careers page

Responsibilities

Monitor preventive and predictive maintenance as per schedule to achieve customer satisfaction
Knowledge and experience of electrical layouts, component cabinets and wiring plans of the above equipment
Knowledge of Siemens PLC, HMI, Vision Systems, VFD programming and Servo Motors
Hands‑on experience in wireless communication systems
Strong troubleshooting skills to resolve equipment issues independently

Requirements

Bachelor of Engineering in Electronics
Bachelors of Technology

Skills

Siemens PLC HMI Vision Systems VFD programming Servo Motors wireless communication systems Allen Bradley Mitsubishi PLC

Battery Pack - Maintenance

Mahindra & Mahindra Limited · Posted Nov 6, 2026

Open

Zaheerabad, Andhra Pradesh, India
3–6 years

Apply with RefersoAI Apply on careers page

Maintain and troubleshoot battery shop equipment and related systems to ensure reliability and safety.

Responsibilities

Monitor and ensure timely execution of preventive, predictive, and condition‑based maintenance activities
Maintain and troubleshoot battery shop equipment including KUKA robots, slat conveyors, testing machines, nitrogen generators, AHUs, sealant dispensing systems, servo motors, pneumatic and hydraulic systems
Possess strong knowledge of electrical layouts, control panels, wiring diagrams, and equipment components
Handle equipment hardware, software, parameter loading, programming, and system restoration activities
Demonstrate expertise in Siemens PLCs, HMIs, SCADA, vision systems, VFDs, servo motors, and wireless communication systems

Requirements

BTech Electrical/Electronics
Nice to have: Automation
Nice to have: KUKA robot operation and maintenance
Nice to have: Servo drives maintenance
Nice to have: Sealant dispenser maintenance

Skills

Electrical layouts Control panels Wiring diagrams

5G RAN System Verification Engineer

Ericsson · Posted Nov 6, 2026

Open

Bangalore, Karnataka, India
On-site
Full-time · Mid
2–4 years

Apply with RefersoAI Apply on careers page

Verify, troubleshoot and deliver Ericsson’s 5G New Radio (NR) solutions on high-performance General Purpose Processors (GPP), with sharp focus on performance, scalability and quality.

Responsibilities

Drive end-to-end system-level verification of 5G RAN technologies to secure release readiness
Perform capacity and performance verification of RAN systems under high-load traffic scenarios comprising Max supported UEs per cell/DU, throughput (DL/UL), control plane capacity and mobility under load
Troubleshooting system behaviour, performance, throughput, latency, resource load and QoS/QoE indicators for complex issues by analysing logs, traces, KPIs across multiple protocol layers (PHY, MAC, RLC, PDCP, IP)
Perform requirement analysis for feature integration and verification to ensure alignment with customer expectations
Contribute to continuous improvements of products, test coverage, verification frameworks, automation and CI/CD pipelines

Requirements

Bachelor’s degree in Computer Engineering
Master’s degree in Computer Engineering
Bachelor’s degree in Computer Science
Master’s degree in Computer Science
Bachelor’s degree in Electrical Engineering

Skills

System-level verification LTE/5G NR baseband and radio equipment troubleshooting

Living Room Server

Living Room Server

Responsibilities

Requirements

Skills

Research Assistant

Responsibilities

Requirements

Skills

Aviation Network Technician

Locations (4)

Compensation

Security Guard - Distribution Centre

Compensation

Responsibilities

Requirements

Skills

Sales Engineer - Unmanned Systems

Compensation

Responsibilities

Requirements

Skills

Asst. Manager - Vehicle PU Maintenance

Responsibilities

Requirements

Skills

Battery Pack - Maintenance

Responsibilities

Requirements

Skills

5G RAN System Verification Engineer

Responsibilities

Requirements

Skills

Responsibilities

Requirements

Skills

Benefits

Benefits

Benefits