Fullstack Software Engineer

Job Title :  Fullstack Software Engineer

Clients :   Top 50 Tech Companies Only)

Domain :  Information Technology (IT)

Location :  Remote – US, Canada, Western Europe, Australia

Contract Type :  Contractor

Pay Rate :  USD $50 – $125 per hour

Experience Required :  10 – 25 years

Engagement :  Minimum 10 hours / week (up to 40 hours / week, partial PST overlap required)

Contract Duration :   1 month (extensions based on performance)

About the Role

Our client is seeking  top-tier Fullstack Software Engineers  to work on cutting-edge AI and software development projects.

You'll play a critical role in building datasets, evaluating large language model (LLM) outputs, and developing real-world fullstack applications.

This opportunity is ideal for engineers with  strong fullstack development experience  from  top 50 tech companies , who are excited to contribute to the next generation of AI-assisted software systems.

Key Responsibilities

• Work across multiple projects to  improve LLM performance on code tasks .
• Lead end-to-end delivery of  AI agent use cases  (e.g., coding copilots, creative assistants).
• Evaluate and review model-generated code  for accuracy, maintainability, and performance.
• Analyse and provide  structured, written rationales  for code quality and rankings.
• Collaborate with the client´s teams to  identify edge cases and improve model behaviour .

Must-Have Requirements

Minimum 1 year if US-based

(Top 50 Tech Companies list provided in screening)

Building production-ready applications

Strict No-Gos

Nice to Haves

Engagement Details

Application Process :

To apply, please submit your CV and a cover letter detailing your relevant experience and qualifications for the role. Applications will be reviewed on a rolling basis, so early submissions are encouraged.

Equal Opportunity Employer :

We value diversity and are committed to creating an inclusive work environment. We encourage applicants from all backgrounds to apply.

Contact :