Position: Conformance Debug Engineer

Location: Bangalore

Experience: 2 - 8 Years

Principal Purpose:

Working within a wireless protocol domain this role primarily involves the Debugging of Conformance GCF /PTCRB TTCN3 Scripts. Hands on experience on 4G and 5G ENDC and SA conformance 3GPP spec 38.523, 36.523, 38.508 and 36.508.Hands on experience in TTCN-3 and TTCN-2.

Main Responsibilities and Duties:

• To work on debugging of 3GPP conformance test cases in TTCN-3 and TTCN-2
• Raise TTCN and Prose CRs to be presented in 3GPP RAN5 meetings every quarter.
• Use of Configuration management tools like Perforce
• Working on customer locations to debug latest conformance test cases Rel-14, Rel15 NR, ENDC test cases.
• RAN5 procedures regarding verification, validation of test cases.
• Develop and maintain automated test environments.
• Perform both automated and manual tests on RF instruments via PC or remote interfaces.
• Communicate progress against plan for any work assigned. Formally feedback progress and status, escalate issues and concerns as appropriate.
• Developing and maintaining test equipment, methods, scripts, and specifications.
• To work as part of a small, highly motivated team, sharing ideas and skills for the benefit of the department and project.

Essential Knowledge / Experience

1. Good Protocol Knowledge in 5G/LTE technolgies from Rel8-Rel15, minimum 3 years
2. Good Protocol Knowledge in WCDMA, minimum 2 years
3. Good Knowledge in TTCN-2 or TTCN-3 minimum 2 years
4. Good analytical skills
5. Good Team Player
6. Good Communication Skills.
7. Self driven and self-motivated at customer location

Desired Knowledge / Experience

1. 5G NR experience
2. GERAN knowledge
3. Knowledge of WCDMA, CDMA200, Evdo technologies
4. C, C++ Knowledge
5. Use of any Configuration Management tools preferably perforce.
6. Has working experience of using System Simulators like Anritsu, etc.
7. Familiar with 3GPP and RAN5

Essential Behavioural Skills

• Attention to detail.
• Team player
• Motivated with ability to work undirected.
• Excellent communications skills.
• An ability to handle peaks in workload and deliver high quality output under agreed timescales.
• Energy and enthusiasm to drive quality improvements, to service provision through challenging current working practices and processes.
• Excellent Planning, Organisational and Problem Solving skills and ability to work to clear priorities.
• An appetite for learning - we are constantly evolving and improving the way we do things - we'd like you to have the same drive for your own development
• An open mind.

Please submit your CV in English by Online Application Form.

Position: Field Application Engineer (HIGH SPEED BERT)

Location: Bangalore

Experience: 3 to 4 yrs

Job Responsibilities of High Speed FAE:

• The FAE should provide Technical Pre and Post Sale Support to end customer.
• Assist Sales Account Manager – with preparing Technical documents, presentations and Product /solution demonstrations.
• Conduct demonstrations, Post Sale equipment installation of Oscilloscopes, Bit Error Rate Testers and Optical equipment on requirement basis.
• Provide Technical Product training to Customers and Channel Partners.
• Prepare compliance Statements for Tenders.
• In this role, the FAE will interact directly with Technical users at customer site and get involved in the current and next generation technologies of Measurements for High Speed Buses like PCIE, USB, and PAM-4 etc. that are primarily evolving in the Semiconductor domain.

Qualification:

• Education Qualification: Should be B.E. in Electronics or Electrical Engineering from a reputed College / University.
• Have at least 3-4 year of working in related industry (Semiconductor and T&M industry will be preferred)
• Have at least 1- 2 years of hands-on experience working under environments like Semiconductor, Computer, Telecom/Datacom circuit design and testing.
• Knowledge of interfaces like PCIE, USB etc. is highly preferable.
• Good understanding of Signal Integrity, Jitter and Compliance Testing of various High Speed Serial bus standards – USB, PCIE etc.
• Experience for measuring, testing of DUT (knowledge/ Hands on experience of products like Oscilloscopes, Bit Error Rate Testers and similar Test & Measurement is preferred).
• Must be customer oriented and highly cognizant of the importance of customer support.
• Should possess Strong analytical and problem solving skills.
• Should be able to work effectively with cross-functional teams and must be flexible enough to deal with different technical skill levels in a highly dynamic work environment and schedule.
• Good written and verbal English communication skills.
• The position is based out of Bangalore and involves some travel – Should be able to travel with short notice.
• Desired to have a programming skill in language like Python.

Please submit your CV in English by Online Application Form.

Position: RF Support Engineer

Location: Bangalore

Experience: 3-5 years.

Start: Immediate

Job Description:

• As a RF Support Engineer you will have responsibility for providing RF support to customers using advanced RF technologies like NR, LTE, LTE-A & test products.
• Strong understanding and knowledge in the RF Concepts.
• Hands on RF test experience to include test setup and calibration.
  • Work closely with customer regarding system testing, performance / optimization, and recommending configuration changes as needed
• Understanding of following technologies will be added advantage=>NR, LTE, LTE–A, WCDMA, and GSM/GPRS
• As a member of Support team, you will utilize your RF knowledge, deep product expertise, and effective customer communication to enable customers to identify customer UE issues and/or identify issues with our products.
• Candidate expected to be responsible for testing and verifying RF and/or limited protocol requirements, will work with development and verification teams in closing the gaps
• Analyse Network trace & Mobile and Chipset logs to identify problems and develop investigation strategies
• Support will also include the installation, maintenance, and support of our test systems during test evaluation

Requirements:

• We are looking for candidates with experience for RF module, mobile phone, etc.
• Experience on RF Tx, Rx, Performance, Radio resource Management.
• Solid understanding of Conducted and Radiated RF test techniques including cable loss and interference
• Solid understanding of TX Power, TX EVM, and RX sensitivity testing.
• Working Experience with RF Conformance system hardware and software for 3G and LTE will be added advantage.
• Understanding of the RF physical layer.
• Experience with Qualcomm/Intel testing experience.
• Experience with Mobiles test equipment such as Spectrum Analyser, Signal generator, RF conformance test system etc.
• Experience in handling equipment control like SCPI commands, Perl script etc.,
• Understanding of digital communications systems, RF propagation, CDMA, OFDM, telecommunications concepts
• Strong English communication and interpersonal skills, high motivation
• The ability to learn quickly, and must be a self-starter

Please submit your CV in English by Online Application Form.

Position: Protocol Support Engineer

Location: Hyderabad

Start: Immediate

Experience: 4-6 Years.

Job Description:

• As an Engineer you will have responsibility for providing protocol support to customers using advanced 3GPP protocol software development & test products.
• Strong understanding and knowledge in following technologies => 5G-NR, LTE, LTE – A, IMS, WCDMA, TDS-CDMA and GSM/GPRS.
• As a member of Support team, you will utilize the cutting edge 3GPP protocol knowledge, deep product expertise, and effective customer communication to enable customers to identify customer UE issues and/or identify issues with our products.
• Ability to work on Protocol Layer1, Layer 2, layer 3 and SIP protocols efficiently
• Analyse Network trace, SIP logs, Mobile and Chipset logs to identify problems and develop investigation strategies
• Work closely with our in-house Engineering and customer support teams to isolate and identify problems, recommend alternative solutions.
• To work as part of a team, sharing ideas and skills to the benefit of the Dept. and Project

Requirements:

• We are looking for candidates in 3G & LTE protocol stack (PHY/MAC/RLC/RRC) with in-depth working/debugging experience.
• Solid understanding of digital communications systems, OFDM, telecommunications concepts
• High level understanding in 3GPP standards (Rel7/8/9/10/11/12/13)
• Understanding of software development and testing concepts for wireless handsets or Network side for various air interface standards LTE, LTE –A, IMS, TD-SCDMA, WCDMA, GSM/GPRS with minimum of 3 years’ experience.
• In depth understanding and excellent hands on knowledge of existing RTD LTE/WCDMA/GERAN/TDSDMA framework.
• Working in Carrier oriented test case will be an added advantage.
• Familiarity with C & C++, UE trace and Network trace tools.
• Familiarity with commercial Test design framework, protocol trace & analysis tools desired, e.g. Anritsu/Test Simulators, similar to RTD, PCT work experience.
• Previous work experience in Sanity, Integration Testing for a Chipset developer is added advantage
• Excellent inter-personal skills
• Willingness to travel both nationally and internationally

Please submit your CV in English by Online Application Form.

Position: RTD Protocol Support Engineer

Location: Bangalore

Start: Immediate

Experience: 5 to 8 yrs

• As an Engineer you will have responsibility for providing protocol support to customers using advanced 3GPP protocol software development & test products.
• Strong understanding and knowledge in following technologies => 5G-NR, LTE, LTE – A, IMS, WCDMA, TDS-CDMA and GSM/GPRS.
• As a member of Support team, you will utilize the cutting edge 3GPP protocol knowledge, deep product expertise, and effective customer communication to enable customers to identify customer UE issues and/or identify issues with our products.
• Ability to work on Protocol Layer1, Layer 2, layer 3 and SIP protocols efficiently
• Analyse Network trace, SIP logs, Mobile and Chipset logs to identify problems and develop investigation strategies
• Work closely with our in-house Engineering and customer support teams to isolate and identify problems, recommend alternative solutions.
• To work as part of a team, sharing ideas and skills to the benefit of the Dept. and Project

Requirements:

• We are looking for candidates in 3G & LTE protocol stack (PHY/MAC/RLC/RRC) with in-depth working/debugging experience.
• Solid understanding of digital communications systems, OFDM, telecommunications concepts
• High level understanding in 3GPP standards (Rel7/8/9/10/11/12/13)
• Understanding of software development and testing concepts for wireless handsets or Network side for various air interface standards LTE, LTE –A, IMS, TD-SCDMA, WCDMA, GSM/GPRS with minimum of 3 years’ experience.
• In depth understanding and excellent hands on knowledge of existing RTD LTE/WCDMA/GERAN/TDSDMA framework.
• Working in Carrier oriented test case will be an added advantage.
• Familiarity with C & C++, UE trace and Network trace tools.
• Familiarity with commercial Test design framework, protocol trace & analysis tools desired, e.g. Anritsu/Test Simulators, similar to RTD, PCT work experience.
• Previous work experience in Sanity, Integration Testing for a Chipset developer is added advantage
• Excellent inter-personal skills
• Willingness to travel both nationally and internationally

Please submit your CV in English by Online Application Form.

Position: Protocol Validation Engineer

Location: Bangalore

Start: Immediate

Experience: 1-4 Years.

Principal Purpose:

Working within a wireless protocol domain this role primarily involves the Validation of Conformance GCF /PTCRB TTCN3 Scripts, System level verification tests in accordance with a given test regime. Hands on experience on 5G/4G conformance 3GPP spec 38.523 & 36.523.

Main Responsibilities and Duties:

• To be aware of all issues relating to quality and configuration control in a software development project environment, ensuring all tasks are performed in accordance with departmental quality processes.
• Timely execution of system level tests in accordance with a predefined test regime for a given software release.
• Consistent, accurate recording and archival of test results.
• First level software defect debug, in protocol domain
• Raise and track accurate defect reports to ensure appropriate resolution measures are taken to meet functional specification/requirements.
• Develop and maintain automated test environments.
• Perform both automated and manual tests on RF instruments via PC or remote interfaces.
• Presentation of results and conclusions of tests to team and stake holders.
• Communicate progress against plan for any work assigned. Formally feedback progress and status, escalate issues and concerns as appropriate.
• Developing and maintaining test equipment, methods, scripts, and specifications.
• To work as part of a small, highly motivated team, sharing ideas and skills for the benefit of the department and project.

Essential Knowledge / Experience

• Degree within the areas of Computer science , Electronics, Telecommunications or related subjects, alternatively equivalent experience
• Experience of testing radio based products using test procedures, verification scripts
• Generation of Test and Acceptance Specifications for radio based products
• PC literate
• Knowledge of operating formal verification/test procedures
• Experience of recording test results and archiving data
• Knowledge of mobile radio/mobile phone systems and testing (3GPP / 5G/LTE / IMS)

Desired Knowledge / Experience

• Automation scripting Perl, Python.
• Telecommunications Protocol knowledge
• Knowledge of automated test environments
• Programming / Scripting experience (Visual C/C++/ VB /Java/ Perl etc)
• Knowledge of RF test instruments, eg Signal Generator, Spectrum Analyser
• JIRA
• Perforce

Essential Behavioural Skills

• Ability to consistently and accurately record results.
• Attention to detail.
• Team player
• Motivated self-starter with ability to work undirected.
• Ability to objectively and appropriately escalate results which deviate from expected norms.
• Excellent communications skills.
• An ability to handle peaks in workload and deliver high quality output under agreed timescales.
• Energy and enthusiasm to drive quality improvements, to service provision through challenging current working practices and processes.
• Excellent Planning, Organisational and Problem Solving skills and ability to work to clear priorities.
• An appetite for learning - we are constantly evolving and improving the way we do things - we'd like you to have the same drive for your own development
• An open mind.

Please submit your CV in English by Online Application Form.