Software Quality Assurance (QA) Engineer (Optical Module /Clock Testing / GPON Testing)

Role 1: BBN Software QA - Optical Module Validation Testing

Caliberated Skillsets:

xPON and PtP optical technologies including GPON, XGS-PON, 25G PON, 50G PON, 40G / 100G / 400G point-to-point (PtP) optics

Required Skills

1. Familiar with key parameters of high-speed optical modules;

2. Familiar with related standards (MSA / IEEE / ITU-T) for xPON and PtP optical modules;

3. Familiar with optical/electrical test instruments;

4. Background with qualification standards such as EMC and safety;

5. Experience using DCA (Digital Communication Analyzer), BERT, and related equipment; strong eye-diagram measurement and analysis skills;

6. Computer skills: proficient in MS Office; capable of using related design/analysis software;

7. ATE (Automatic Test Equipment) design and Python programming skills are a plus.

General Competencies:

1. Strong quick learning and self-study ability.

2. Good communication skill.

3. Proactive attitude, highly responsible, self-motivated and autonomous at work.

4. Good teamwork spirit, effective teamwork skills and willing to contribute to the team's success.

Role 2: BBN Software QA - Clock Testing

Required Skills

1. Design and execute specialized testing for clock synchronization functions (IEEE 1588v2, PTP, and NTP) to ensure OLT equipment complies with telecom network timing standards.

2. Strong familiarity with test cases spanning functional testing, end-to-end (E2E) testing, and specialized clock test equipment.

3. Solid grasp of core clock feature requirements and high readiness to execute clock QA validation.

4. Flexibility: Junior or mid-level dev engineers (0–5 years) with prior clock experience who are open to transitioning into clock QA are eligible for consideration.

5. Junior Evaluation Note: Domain knowledge for 0–3 year candidates will naturally be limited; interview evaluations should account for their ongoing learning curve.

General Competencies:

1. Strong quick learning and self-study ability.

2. Good communication skill.

3. Proactive attitude, highly responsible, self-motivated and autonomous at work.

4. Good teamwork spirit, effective teamwork skills and willing to contribute to the team's success.

Role 3: BBN Software QA - GPON Testing

Required Skills

1. Bachelor's degree or higher in Communication Engineering, Electronic Information, or a related major.

2. Foundational knowledge of PON systems (GPON, XGS-PON, EPON) covering ONT, ONU, and OLT components.

3. Automation & Performance (3–5 years level): Required proficiency in Python automation frameworks (Robot Test framework preferred). Experience with performance testing (S&P), traffic generators (Spirent, IXIA, etc.), and L2 forwarding test design/packet analysis.

4. Alternative Routing: If sourcing directly skilled GPON resources proves challenging, candidates with strong L2 Forwarding (L2FWD) QA skills will be considered, with internal grooming provided by Nokia to build GPON expertise.

General Competencies:

1. Strong quick learning and self-study ability.

2. Good communication skill.

3. Proactive attitude, highly responsible, self-motivated and autonomous at work.

4. Good teamwork spirit, effective teamwork skills and willing to contribute to the team's success.