Senior AI-Driven Full-Stack Engineer (4 days/week)

Go Fractional; Manchester; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

Go Fractional is seeking a Senior Software Engineer to help build a growing portfolio of AI-powered products. You will work with stakeholders to shape ideas, make sound architectural decisions and deliver secure, reliable full-stack applications across web interfaces, APIs and data pipelines.

The role is hands-on across the full product lifecycle, contributing to existing platforms and new products, with a strong emphasis on AI-assisted development and responsible model integration.

Qualifications

• Proven experience delivering full-stack production apps.
• Strong architectural & security considerations for cloud-based systems.
• Experience using AI-assisted development tools and evaluating AI outputs.
• Ability to own problems across unfamiliar systems and make trade-offs.
• Excellent collaboration and clear communication with stakeholders.

Responsibilities

• Build and develop AI-powered products and tools across the portfolio.
• Collaborate with technical and business stakeholders to shape ideas and architecture.
• Implement, deploy and continuously improve secure, reliable applications.
• Own significant features from discovery through deployment and support.
• Integrate AI capabilities while ensuring quality, privacy and cost control.
• Define requirements, design systems, and deliver easy-to-use products.
• Improve testing, observability and deployment processes.
• Review AI-generated output and maintain accountability for quality.

Skills

Full-stack design

Architectural judgement

AI-assisted development

Problem diagnosis

Communication across teams

Security and reliability mindset

Tools

TypeScript

React

Next.js

Node.js

Google Cloud

Terraform

Job description

Go Fractional is seeking a Senior Software Engineer to help build a growing portfolio of AI-powered products. You will work with stakeholders to shape ideas, make sound architectural decisions and deliver secure, reliable full-stack applications across web interfaces, APIs and data pipelines.

The role is hands-on across the full product lifecycle, contributing to existing platforms and new products, with a strong emphasis on AI-assisted development and responsible model integration.