Senior Quality Assurance Engineer; Java, Selenium) REQ_

Position: Senior Quality Assurance Engineer (Java, Selenium) REQ_178
Location: St. Charles

3

Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology — helping them move faster, modernize boldly, and compete on their own terms.

Our HelixAI platform and Helix Pods delivery model put our engineers at the center of real agentic transformation — doing work that is open, portable, and built to last. We are building the future of enterprise AI.

Senior QA Engineer

Embark on a pivotal journey to the forefront of Quality Assurance with 3

Pillar Global!

We invite you to join our elite team as we embark on missions critical to technological advancement and industry revolution. At 3

Pillar, our dedication to excellence is unwavering, as we push the boundaries of cutting‑edge technologies to transform industries. As a Senior QA Engineer, you will assume a leadership role in our dynamic team, guiding the assurance of quality and reliability across our groundbreaking projects. Whether it's transforming urban living, pioneering new media channels for enterprise companies, or driving healthcare innovation, your expertise will ensure our solutions not only meet but exceed the highest standards of quality and performance.

This role transcends traditional testing—it's about championing quality excellence and spearheading initiatives that ensure the delivery of impeccable products with a lasting impact.

With your seasoned judgment, meticulous attention to detail, and commitment to excellence, you will lead by example, mentoring junior engineers and setting new benchmarks in quality assurance.

If you're driven by a passion to make a tangible impact and lead quality initiatives at the cutting edge of product development, your journey starts here, at the heart of 3

Pillar's Product Development realm.

Desired Capabilities

• Leadership skills
• Mentoring and coaching abilities
• Strategic thinking and decision-making skills
• Project management skills
• Stakeholder management and collaboration skills
• Ability to motivate and inspire team members
• Continuous improvement mindset
• Familiarity with Dev Ops processes and tools.
• Proficiency in programming languages such as Java, Python, or Ruby.

Key Responsibilities

• Strategic Quality Assurance Planning:
  Collaborate with the Technical Lead or Product Development Manager (PDM) to develop comprehensive test strategies and plans that support project objectives and timelines. Focus on implementing and optimizing testing methodologies to increase efficiency and effectiveness across testing phases.
• Test Design and Execution Oversight:
  Lead the detailed design and oversight of test execution, focusing on critical, high-impact testing activities. Ensure thorough coverage and adherence to quality standards, while efficiently managing resources and timelines.
• Automation and Process Optimization:
  Enhance and expand automation frameworks and practices. Identify opportunities for improving testing processes and automation coverage, contributing to the selection and implementation of advanced tools and technologies.
• Cross-functional Collaboration and Communication:
  Serve as a primary QA contact for development and product management teams, promoting effective communication and collaboration. Ensure that QA processes and results are transparent and integrated into the broader development lifecycle, aligning with the strategic direction set by the Technical Lead.
• Quality Advocacy and Project Management:
  Support the PDM in project planning and execution, taking ownership of quality assurance deliverables within projects. Mentor junior…