Mobile Testing Engineer - InterSources Inc.

New York, NY

About the Job

Job Title: Protocol testing Engineer
Job Location: New York, NY
Job Type: Contract to hire

Job Description

Debug and perform engineering testing services for wireless clients utilizing wireless testing specified equipment to perform required tests.
Maintain the test platforms CTIA/ PTCRB/GCF and build knowledge on platforms by updating systems and isolating issues then communicating with test equipment service
Conduct testing in accordance with wireless testing procedures, maintaining the highest standards of service delivery that ensures effective customer relations
Ensure completion of all projects and relevant documentation in accordance with required procedures and standards to fulfill CTIA/PTCRB/GCF requirements
Assist in maintaining ISO 17025 accreditation to ensure the highest quality of service to clients
Test system management, maintenance, and calibrations to ensure compliance with the wireless quality systems and to actively improve the testing service to client, and Maintain a high degree of specialized knowledge of wireless industry test requirements in order to assist customers and test equipment manufactures with technical issues.

Job Requirement

At least 2 years of experience in modem protocol verification testing
Hands on experience in performing conformance testing of modem solutions capable of WCDMA/ LTE/TD-SCDMA
Good knowledge of GCF/PTCRB, Telecommunication, Telecommunication, CMCC, ALU device certification process
Strong understanding of 51.101, 36.523,36.521,34.229 is desired
Experience working on WCDMA/LTE/ TSCDMA test simulators like Anite, R&S, Anritsu etc
Good understanding of the PTCRB test cases
Strong analysis and debugging skills and ability to debug UE test failures
Must have strong knowledge on atleast two or more core technologies (GSM/GPRS/ WCDMA/ HSPA+/ LTE/ TDS) and RRM, Call Processing, Message flows for GSM/ GPRS /EDGE / Rel99/ Rel5 / HSDPA/ HSUPA/ HSPA+/LTE/TS-CDMA
Exposure to modem performance and stability test.

Additional Experience And Knowledge a Plus:

Experience in Channel Emulators like Keysight PropSim , Azimuth
Experience on Kubernetes and containerised environment
Experience in automation using python , robot framework

Android /System level testing

Strong interest in mobile application ecosystems and a 'passion' for mobile validation
Strong proficiency in SDK/Application Validation and Tools
Strong proficiency in Validation Methodology
Strong proficiency in unit testing and test automation is essential with exposure to test tools (e.g. Junit, AndroidX test tool, Expresso, Robolectric, Jacoco, Mockito, XCTest Framework, etc..)
Knowledge of iOS/Android development (Swift or Kotlin) is a strong advantage
Experience with agile methodology is preferred
Good knowledge with API design (client-server projects) and mobile SDK development
Some Knowledge on PKI, cryptographic and mobile app security.
Experience with mobile device hardware API (e.g. NFC, BLE, Biometric, Camera, Sensor, Secure Element, etc) is a plus
Experience with continuous integration and build automation (GIT/ Mercurial/Jenkins)
Team player
Fluent in English & excellent technical writing skills
Motivated self-starter, independent, autonomous & fast learner
Logical, creative problem-solving skills and excellent analytical skills
Willing to travel occasionally and work if needed with remote team.
Comfortable to work with parties across multiple geographical sites and flexible in working hours

About Us:
InterSources Inc, a Certified Diverse Supplier, was founded in 2007 and offers innovative solutions to help clients with Digital Transformations across various domains and industries. Our history spans over 16 years and today we are an Award-Winning Global Software Consultancy solving complex problems with technology. We recognize that our employees and our clients are our strengths as the diverse talents and opportunities they bring to the table enable us to grow as a global platform and they are causally linked with our success. We provide strategic and technical advice, and we have expertise in areas covering Artificial Intelligence, Cloud Migration, Custom Software Development, Data Analytics Infrastructure & Cloud Solutions, Cyber Security Services, etc. We make reasonable accommodations for clients and employees and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud partner company. We align strategy with execution and provide secure service solutions by developing and using the latest technologies that thrive our resources to deliver industry-leading capabilities to our clients and customers, making it convenient for our clients to do business with InterSources Inc. Our teams also drive growth by refining technology-driven client experiences that put the users first, providing an unparalleled experience. This results in strengthening the core technologies of clients, enabling them to scale with flexibility, create seamless digital experiences and build lifelong relationships.

Source : InterSources Inc.