Smart Signal QA Engineer - Python & Time-Series Validation

Capgemini Engineering; Poland; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Medicover medical care

Private life insurance

Hybrid work model

Job summary

Capgemini Engineering is seeking a Smart Signal BP Testing Specialist to ensure the accuracy, reliability, and performance of Smart Signal Blueprints. You will work in a collaborative environment, tackling complex technical challenges and delivering measurable impact for global clients across industries.

You will design end-to-end test plans, validate time-series data, and develop Python scripts to support testing and automation.

Qualifications

• 5+ years of software testing experience and solid QA methodologies.
• Proficient in Python (v3.6+) for testing and automation.
• Experience validating time-series data in complex, data-heavy workflows.
• Strong analytical and debugging skills; can translate findings for technical and non-technical stakeholders.
• Knowledge of Smart Signal platforms (Cloud and/or On-Premises) is a plus.

Responsibilities

• Design and execute comprehensive test plans and validation strategies for end-to-end Blueprint processes in Smart Signal.
• Work hands-on with time-series data to validate data-heavy processes across Cloud and On-Premises platforms.
• Develop and maintain robust Python scripts to support testing, automation, and validation.
• Debug complex issues and perform root-cause analyses to drive performance improvements.
• Apply QA methodologies to improve testing coverage, quality, and efficiency across Blueprint validation cycles.

Skills

Python 3.6+

QA methodologies

Time-series data

Root-cause analysis

Smart Signal platforms

Job description

Capgemini Engineering is seeking a Smart Signal BP Testing Specialist to ensure the accuracy, reliability, and performance of Smart Signal Blueprints. You will work in a collaborative environment, tackling complex technical challenges and delivering measurable impact for global clients across industries.

You will design end-to-end test plans, validate time-series data, and develop Python scripts to support testing and automation.