Senior Software Quality Assurance Engineer

G3D; Greater London; On-site; GBP 70,000 - 100,000; Full time

Job summary

G3D in London is seeking a Senior Software QA Engineer to help shape the quality of an AI-powered decision support platform.

You will design automated testing frameworks, work with TypeScript, and collaborate with distributed engineering teams to define acceptance criteria and test AI-driven functionality across complex systems.

You will be joining a growing QA function and contribute to building robust quality practices as features and teams evolve.

Qualifications

• Designing automated testing frameworks.
• Testing AI-powered functionality.
• Experience working with distributed systems.
• Collaborating with software engineers to ensure quality.

Responsibilities

• Design and implement automated testing frameworks.
• Collaborate with software engineers to ensure quality across modules.
• Define acceptance criteria for features and stories.
• Test AI-powered functionality across distributed systems.

Skills

TypeScript

Automated testing

Distributed systems

Acceptance criteria

Job description

Objective: Help shape the quality of one of the UK's most technically ambitious AI and simulation platforms.

The Role:

This isn't traditional QA. We're looking for an experienced Senior Software QA Engineer to join a highly collaborative engineering team building an AI-powered decision support platform used to solve complex real‑world problems.

What you’re doing

• Designing automated testing frameworks
• Working with TypeScript
• Defining acceptance criteria
• Testing AI-powered functionality
• Working with distributed systems

We’re looking for someone with experience in

• Working alongside software engineers

Nice to have

What makes this role different?

You’ll be joining while the QA function is still growing.

Rather than maintaining an established testing process, you’ll help shape how quality engineering is done across the business as new products and teams continue to evolve.