IT Software Engineer Technical Lead (Test Automation/ SDET)

Position Title: IT Software Engineer Technical Lead (Test Automation/ SDET)

Location: Chicago, IL - Hybrid (2 days/week onsite transitioning to full onsite)

Let's create our future together at The AES Group!







About The AES Group:
The AES Group is a premier technology consulting company that has been bringing businesses and talent together for over 20 years to deliver the most innovative technology solutions that create the most positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, and other emerging technologies.

Role Overview

We are seeking a Technical Lead Test Automation (Senior SDET) to drive automation strategy and execution across enterprise platforms. This is a hands-on leadership role requiring strong technical expertise in Java-based automation and API testing , along with the ability to guide teams and deliver high-quality solutions.

The role involves leading automation initiatives, enhancing frameworks, and collaborating across multiple teams in a fast-paced, Agile environment.

Key Responsibilities

• Lead design, development, and enhancement of test automation frameworks .
• Actively contribute to hands-on coding while leading the team.
• Drive API automation testing efforts (primary focus).
• Participate in Scrum ceremonies (stand-ups, sprint planning, retrospectives).
• Define and execute test strategies and automation plans .
• Review and approve code (GitHub PRs) to ensure quality standards.
• Mentor team members and provide technical guidance.
• Collaborate with cross-functional teams and stakeholders to deliver features.
• Ensure integration and validation across enterprise and IoT-connected systems.

Technical Requirements (Must-Have)

• 10+ years of experience , with 5+ years in a technical leadership role .
• Strong proficiency in Java (mandatory) .
• Extensive experience in API automation testing using:
  • REST Assured
  • Karate Framework (preferred) or similar tools
• Experience with BDD frameworks :
  • Cucumber
  • Gherkin
• Strong expertise in backend/API testing .

Preferred Skills:

• Experience with Python (scripting/automation).
• Exposure to cloud platforms (AWS, Azure DevOps).
• Familiarity with Apigee or API gateways .
• Understanding of microservices architecture .
• Experience with performance testing tools (e.g., JMeter) optional.
• Exposure to AI/ML-related testing plus.

Testing Scope:

• API Testing: 70 80% (primary focus)
• UI Testing: 20 30%

Platform & Architecture:

• APIs hosted on AWS and managed via Apigee .
• Systems integrate enterprise applications and IoT platforms .
• APIs act as a bridge between data platforms and UI applications .

Work Environment:

• Agile team with 20+ members.
• Fast-paced, high-impact engineering environment.
• Requires continuous learning, adaptability, and strong ownership.

Soft Skills:

• Strong communication and presentation skills.
• Ability to collaborate across distributed teams.
• Proactive, adaptable, and solution-oriented mindset.
• Strong leadership with hands-on involvement.

Work Model:

• Hybrid: 2 days/week onsite (Monday & Wednesday mandatory) .
• Will transition to full onsite in the future .
• Candidates must be willing to relocate and work onsite from Day 1 if not local.