Chinese Bilingual Field Test Engineer (Entry Level)

10 BTI Solutions, Inc.; Richardson (TX); On-site; USD 60,000 - 90,000; Full time

Benefits offered by this job

Competitive compensation

Health and wellness offerings

Professional development opportunities

Job summary

10 BTI Solutions, Inc. is seeking a Chinese bilingual Field Test Engineer (entry level) to perform field verification of 3GPP 4G/5G modems, collect logs, and report issues. The role involves travel and collaboration with cross-functional teams to ensure modem performance meets specifications.

Ideal candidates have familiarity with Android, Python, and telecom protocols, plus the ability to work under minimal supervision and communicate effectively with customers.

Qualifications

• Bachelor’s degree preferred in Electronics, Software/Telecommunications or related field.
• Strong knowledge of 5G, LTE, and related call processing concepts.
• Experience with log analysis and debugging telecom protocols.
• Familiarity with Android OS and Python scripting.

Responsibilities

• Execute 3GPP-based 4G/5G modem system verification in the field.
• Collect field test logs, identify issues related to 3GPP protocol and call processing.
• Post-process logs, analyze data and report bugs or issues.
• Prepare daily/weekly reports and KPI dashboards.
• Collaborate with team to resolve bugs and improve modem performance.
• Support internal and external customers as required.

Skills

3GPP 4G/5G verification

Python scripting

Android OS familiarity

Bug reporting

Data analysis

Team communication

Education

Bachelor’s degree in Electrical/Computer Engineering

Tools

QXDM

QPST

Wireshark

XCAL

XCAP

Job description

Chinese Bilingual Field Test Engineer (Entry Level)

The role of this position encompasses a wide scope of activities and initiatives that will bring solutions to complex applications problems, system administration issues or network concerns. Network Engineers will work with mobile devices testing the latest features in the technology and/or telecommunication available on the market. The testing scope includes connectivity test, field test, and others as required. The position requires the Network Engineer to perform systems management and integration functions involving engineering work on cellular, wireless devices and systems.

Job description:

• Execute 3GPP based 4G/5G Modem System Verification Test Plans in the field.
• Ability to follow directions and execute SOP’s like loading software, collecting field test logs, identify any issues related to 3GPP protocol and call processing.
• Ability to handle and operate multiple prototype and OEM devices.
• Post-process field test logs, analyze the data and report bugs or issues related to modem protocol and performance.
• Prepare daily/weekly reports and KPI dashboards.
• Collaborate with team members to resolve bugs and improve modem performance.
• Understand automation of test execution and contribute to improvements and operational efficiency in test execution.
• Provide technical support to internal and external customers as required.

Job requirements:

• About 2 to 5 years’ experience in 3GPP 4G/5G based Modem System Verification.
• Subject matter expertise in 3GPP 4G/5G specifications related to modem call processing and call flows.
• Self-starter with capability to work under minimal supervision to meet deadlines and goals.
• Excellent communication skills, both written and verbal.
• Capability to articulate protocol and performance related bugs and issues to internal and external teams.
• Familiarity with Android OS.
• Knowledge of Python to understand automation scripts, detect bugs and improve efficiency.
• Knowledge of data mining and data management would be desirable.
• Possess valid US driver’s license and capability to rent a car in the US.
• Willingness to travel at short notice to customer locations.
• The role involves approximately 35% domestic travel.
• Flexibility in working hours as they may be dictated by carrier constraints.

Qualifications:

• Bachelor’s Degree Preferred in Electronics, Software Engineering Communication, Computer Network Engineering, Computer Science, Electrical Engineering or Telecommunications General understanding for telecommunication knowledge and Android platform device Analytical, Scientific, Data Mining and Database management software Access software, cloud-based management software, communications server software
• Strong knowledge of 5G, LTE, HSPA+/WCDMA including PHY/MAC, signaling, call processing concepts and upper layers.
• Good understanding on GSM, GPRS, EDGE, WCDMA, CDMA, HSPA, LTE, 5G, Wi-Fi, Bluetooth, GPS, mobile phone software architecture and telecommunication network configuration.
• Experience in analyzing logs, troubleshooting issues from lab for UMTS/GSM CS, PS calls, LTE and 5G Data calls, metric test is plus.
• Experience with specific logging/analysis tools such as QXDM, QPST, XCAL, XCAP.
• Experience in tracing and debugging using tools to fully analyze protocol stack related issues in appropriate 3GPP specifications.
• Experience with Transport Layer protocols such as TCP, UDP, and analysis tools such as Wireshark.
• Some programming skills in Python, Java and Perl script is desired.
• Proficient with MS Office (Outlook, Excel, Word, Power Point) is essential for creating the test reports.
• Understanding of TCP/UDP, IP Packet, OSI Protocol Model Solid understanding of SW testing techniques and methodologies Internet browser and Internet protocol IP multimedia subsystem software Transaction security and virus protection software; Network monitoring software

Why work at BTI?

We’re committed to creating a workplace where employees feel valued, supported, and empowered to grow.

• competitive compensation
• comprehensive health and wellness offerings
• opportunities for professional development

We are proud to be an equal opportunity employer and make all employment decisions without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected status.

We comply with all applicable federal, state, and local employment laws, including those related to fair hiring practices, pay transparency, workplace safety, and reasonable accommodations.

We are dedicated to maintaining an inclusive environment where everyone has the opportunity to succeed and contribute meaningfully.

We are an outstanding national Consulting company with 20 years of success.

Corporate Values

1. Guided by Integrity: We earn trust by keeping our promises and holding ourselves and each other accountable to do the right thing in all circumstances.
2. Strive for Excellence: We strive to deliver quality candidates with efficiency and professionalism leading to the complete satisfaction of our clients.
3. Stronger Together: We embrace each other’s differences and practice collaborative communication to build strong partnerships and relationships to achieve successful outcomes.
4. Think Big: We continuously challenge ourselves and seek innovative ideas to improve and strengthen our company, clients, and partners for long-term success.
5. Achieve Impact: We commit ourselves to empowering and uplifting the people and communities we serve for a better tomorrow.

To be the foundation of all connections and the driver of new discoveries, growth, and transformation for our employees, candidates, clients, partners, and community Connecting talented employees and great companies to attain new experiences and opportunities to fulfill their needs and achieve their goals.