Everyone on our team has earned a CPC (Certified Personnel Consultant) or CTS (Certified Temporary Staffing Specialist) accreditation from the National Association of Personnel Services. We are experts at staffing and recruiting with more than 16 years of experience serving employers.
Our approach to staffing isn’t just a little bit different; it’s a whole different ball game. While most staffing firms emphasize transactional services (taking and filling job orders), BTI Solutions focuses on providing more strategic solutions.
By acting as workforce consultants, we are able to find innovative and intelligent strategies for improving productivity, meeting project deadlines, improving hiring quality, decreasing turnover, and reducing total labor costs.
Our recruiting and candidate assessment process assures the highest quality matches between job seeker and employer, so you will get people who not only have the right qualifications but who also have the appropriate personality fit for your organization.
More than anything, the biggest difference with BTI Solutions is the one that matters most: bottom-line results.
Network Engineer AO7167962
Education and Years of Experience:
1) Bachelor's degree in computer science or a related field is beneficial.
2) 0~2 years of applicable experience
Top Skills:
- 0~2 years experience in field network testing, mobile QA, or telecom engineering
- Coding experience (Python, SQL)
- Ability to communicate in Korean is not required but beneficial
The main function of a Mobile Field Network Tester is to verify and validate mobile device and network performance in live 4G/5G environments. This role focuses on testing wireless connectivity, call processing, and data throughput across different network configurations and geographic areas. The tester is responsible for executing drive tests, analyzing logs, and performing detailed analysis of RAN (Radio Access Network) and air interface protocols to ensure reliable mobile device operation and optimal user experience.
Work must be performed with strict adherence to safety protocols and company field operation guidelines.
- Job Responsibilities:
Analyze customer and project requirements, converting into system/field test requirements.
Conduct field and lab testing for mobile devices and network features on 4G/5G, VoLTE, and NR technologies.
Aid in product and feature performance analysis, including evaluation of new software and firmware releases.
Capture, analyze, and troubleshoot issues from customer labs, field sites, and live network environments.
Perform drive tests to evaluate coverage, throughput, latency, mobility, and call performance under various conditions.
Review and recommend improvements to RAN network performance by evaluating and trending key KPIs; perform trials and provide optimization guidelines.
Document test results, prepare reports using tools such as QXDM, QCAT, TEMS, or Nemo.
Provide expert technical feedback during pre-sales or technical evaluation phases to support solution proposals.
Collaborate with cross-functional teams including development, QA, carrier partners, and field engineers to ensure issue resolution.
Develop and implement solutions for field network or device-related problems.
Follow safety procedures when operating vehicles and field testing equipment, ensuring compliance with all corporate and local regulations.
- Skills:
Strong verbal and written communication, analytical thinking, and problem-solving skills.
Excellent teamwork, customer service, and interpersonal abilities.
Ability to work independently, manage one’s time, adapt in a fast-paced testing environment.
Solid understanding of end-to-end LTE/NR network architecture, including RAN, Core, and IMS.
Proficiency in 4G/5G air interface protocols, signaling, and call processing.
Hands-on experience with field test tools (e.g., QXDM, QCAT, TEMS, Nemo, or similar).
Familiarity with analyzing KPIs such as RSRP, SINR, CQI, and throughput.
Strong commitment to safety awareness and responsible equipment handling during field activities.
- Education/Experience:
Bachelor's degree in computer science or a related field required.
0-2 years experience in field network testing, mobile QA, or telecom engineering.
Coding experience (Python, SQL) is beneficial.
Ability to communicate in Korean is not required but beneficial.
Our mission is connecting talented individuals with great companies to obtain new opportunities that empower them to achieve both personal and business goals. Using our combined experience and expertise, we know how to match the right person to the right job.
We are guided by integrity.
We strive for excellence.
We are stronger together.
We think big.
We achieve impact.
We employ to empower.
