Senior Signal Processing & Data Validation Specialist

Sii Poland; Katowice; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Medical care

Job summary

Sii Poland in Katowice is seeking a Signal Processing & Data Analysis Specialist to guide validation across migration, engineering, and clinical teams. You will analyze large CSV datasets to identify anomalies and ensure consistent algorithm outputs.

The role requires a PhD in a quantitative field, deep signal processing knowledge, and Python with SciPy/NumPy/pandas. You’ll work closely with data migration and engineering teams in Poland.

Qualifications

• Minimum 5 years of experience in algorithm or software validation and data workflows.
• PhD in a quantitative field as listed in the requirements.
• Strong signal processing and time-series analysis knowledge.
• Proficiency in Python and data libraries (SciPy, NumPy, pandas).
• Ability to explain complex concepts to non-specialists.

Responsibilities

• Guide validation across migration, engineering, and clinical teams.
• Analyze datasets to identify deviations and anomalies using statistics.
• Document algorithm behavior and validation processes for knowledge transfer.
• Contribute to validation framework design and acceptance criteria.
• Develop and run CSV-based comparison workflows to verify outputs.
• Collaborate with data migration and engineering teams to resolve data issues.

Skills

Algorithm validation

Data reconciliation workflows

Time-series analysis

Python programming

Communication to stakeholders

Education

PhD in Electrical Engineering

Tools

SciPy

NumPy

pandas

Job description

Sii Poland in Katowice is seeking a Signal Processing & Data Analysis Specialist to guide validation across migration, engineering, and clinical teams. You will analyze large CSV datasets to identify anomalies and ensure consistent algorithm outputs.

The role requires a PhD in a quantitative field, deep signal processing knowledge, and Python with SciPy/NumPy/pandas. You’ll work closely with data migration and engineering teams in Poland.