Full-Time

Senior AI Engineer

Multiple Teams

Posted on 9/23/2025

Qualitest

Qualitest

5,001-10,000 employees

AI-powered software testing and quality engineering

Compensation Overview

$120k - $130k/yr

Santa Clara, CA, USA

In Person

Category
AI & Machine Learning (1)
Required Skills
Python
Data Science
Pytorch
Machine Learning
DevOps
Data Analysis
Requirements
  • Must have 7+ years in applying Machine Learning and Predictive Modeling to maximize outcomes or identify best approaches.
  • Must have deep expertise with Generative AI and Agentic AI.
  • Advanced proficiency in Python & PyTorch to manipulate large dataset, train or evaluate AI/ML models.
  • Fluent in English (both verbal and written).
  • Advanced degree (Ph.D. or M.S. with at least three year of relevant research experience) in Statistics, Applied Mathematics or Data Science, Computer Science, or a related field.
Responsibilities
  • Coordinate the research, design, building, and maintaining of predictive models in production environment.
  • Partner with stakeholders throughout the organization to identify opportunities to leverage company data and drive business solutions.
  • Enthusiastically research and experiment with new Artificial Intelligence (AI) technologies and models and discover opportunities for new AI features, influencing current and future product developments.
  • Research, develop and implement new machine learning and optimization methodologies as needed for specific models or analyses.
  • Develop and build cutting-edge analytic systems, predictive and prescriptive models to elevate customer experience, and track impact over time.
  • Write high-quality, reusable and production-ready code. Interpret and analyze data problems.
  • Coordinate with Product Management, Engineering and DevOps colleagues in the implementation of models.
  • Develop processes and tools to monitor and analyze model performance and data quality and accuracy.
  • Collaborate, coordinate, and communicate across disciplines and departments. Coordinate and onboard new team members.
  • Ensure compliance with HIPAA regulations and requirements.
Desired Qualifications
  • Healthcare/health services sector experience preferred.

Qualitest provides software testing services powered by AI to help clients in healthcare, finance, and technology improve quality and speed up time to market. Its core product is Qualisense, an AI tool that enhances risk-based testing by prioritizing testing efforts, identifying high-risk areas, and optimizing test coverage. This allows Qualitest to automate and accelerate testing workflows, reduce costs, and improve operational efficiency for large, diverse enterprises worldwide. The company differentiates itself from competitors through its focus on AI-driven testing and risk-based strategies, enabling faster release cycles and better customer experiences. Qualitest aims to help organizations deliver reliable software quickly and at lower overall risk by combining specialized testing services with advanced AI-enabled tooling, primarily under long-term service contracts and partnerships.

Company Size

5,001-10,000

Company Stage

Acquired

Total Funding

$497M

Headquarters

Fairfield, Connecticut

Founded

1997

Simplify Jobs

Simplify's Take

What believers are saying

  • New CEO Andrew Duncan appointed July 2025 drives expansion.
  • COO Oscar Perez and CRO Mike Shaklik strengthen operations.
  • Long-term partnerships yield recurring revenue from 400 clients.

What critics are saying

  • Tricentis Tosca erodes market share with generative AI in 6-12 months.
  • EU AI Act mandates high-risk compliance audits by August 2026.
  • Open-source tools like Testim compress Qualisense margins immediately.

What makes Qualitest unique

  • Proprietary Qualisense AI tool enables risk-based testing strategies.
  • Serves healthcare, finance, technology with global 8,000 engineers.
  • Pure-play AI-led quality engineering leader per Everest Group.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Remote Work Options

Company News

Qualitest
Aug 11th, 2025
Qualitest Named Among UK's Top 10 Automation Testing Companies by The London Post

Qualitest is pleased to share that QualiTest Group has been named as one of the top 10 automation testing companies in the UK by The London Post.

Qualitest
Aug 6th, 2025
Qualitest Appoints Mike Shaklik as Chief Revenue Officer

London, UK, 6th August 2025 - Qualitest is pleased to announce the appointment of Mike Shaklik as Chief Revenue Officer (CRO) and member of the company's executive leadership team.

Qualitest
Jul 25th, 2025
Qualitest Named One of Israel's Top 100 Employers for the Fifth Year Running

QualiTest Group is pleased to announce that Qualitest has once again been named by TheMarker and CofaceBdi as one of Israel's Top 100 Companies to Work For in 2025.

Qualitest
Jul 7th, 2025
Oscar Perez Appointed as Chief Operating Officer at Qualitest

London, UK, 7th July 2025 - Qualitest is pleased to announce the appointment of Oscar Perez as its new Chief Operating Officer (COO) and a member of the company's executive leadership team.

Qualitest
Jun 23rd, 2025
Qualitest Wins Bronze at ET Future Skills Awards for Game-Changing L&D Innovation

Qualitest is pleased to announce that QualiTest Group has been awarded the Bronze in the "Best Use of Blended Learning Program" category at the prestigious Economic Times - Future Skills HR Awards 2025, hosted by the Times Group and ETHRWorld.

INACTIVE