# Senior Software Engineer

**Company**: LexisNexis Risk Solutions
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://relx.wd3.myworkdayjobs.com/en-US/RiskSolutions/job/North-Sydney-NSW/Senior-Software-Engineer-II_R96218?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_65917201-686

## Description

The Senior Software Engineer focuses on developing advanced systems to detect and prevent spoofing attacks during biometric authentication processes.

Responsibilities:

- Liveness Detection System Design: Develop and design liveness detection systems that utilize AI algorithms to differentiate between real and fake biometric data.

- Deep Learning Model Development: Build and optimize deep learning models specifically for liveness detection.

- Feature Engineering: Identify and extract features from biometric data that are crucial for detecting spoofing attempts.

- Data Collection and Preprocessing: Collaborate with data scientists to collect, clean, and preprocess large datasets required for training liveness detection models.

- Algorithm Implementation: Implement machine learning algorithms capable of processing real-time biometric data to detect inconsistencies indicative of spoofing attempts.

- System Testing and Validation: Conduct rigorous testing of liveness detection systems to ensure performance in real-world scenarios.

- Monitoring and Maintenance: Deploy liveness detection systems into production environments, ensuring scalability and high performance.

Requirements:

- Machine Learning Expertise: In-depth understanding of machine learning frameworks such as TensorFlow, Keras, or PyTorch.

- Programming Skills: Proficiency in programming languages such as Python, Java, or R for model development and algorithm implementation.

- Analytical Skills: Strong problem-solving abilities with a solid grasp of statistics, probability theory, and data analysis techniques.

- Collaboration Skills: Ability to work effectively with cross-functional teams to achieve common goals.

- Experience in similar roles focusing on anti-spoofing or biometric security systems.

- Bachelor's degree in Computer Science, Mathematics, or a related field.

Benefits:

- Discounted Health plan rate and Optical Assistance

- Life assurance and income protection

- Option to buy additional Annual Leave days

- Employee Assistance Program

- Flexible working arrangements

- Benefits for you and your family

- Access to learning and development resources

## Skills

### Required
- Machine Learning
- Python
- Java
- R
- TensorFlow
- Keras
- PyTorch
- Biometric Security

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Source: [Apply at relx.wd3.myworkdayjobs.com](https://relx.wd3.myworkdayjobs.com/en-US/RiskSolutions/job/North-Sydney-NSW/Senior-Software-Engineer-II_R96218?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)