Senior Software Engineer – LLM Evaluation

The trajectory of artificial intelligence has shifted dramatically. We have moved past the era of simple prompt completions and superficial text generation. Today, frontier AI labs are pushing into autonomous agent execution, complex multi-file codebase manipulation, and rigorous logical reasoning. Yet, the foundational bottleneck in training next-generation large language models (LLMs) is no longer compute capacity—it is the availability of elite human engineering expertise capable of constructing pristine training datasets and rigorous benchmarking environments.

Headquartered in San Francisco, California, Turing stands as the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced artificial intelligence systems. Turing empowers the AI revolution through two core pillars: accelerating frontier research with high-quality data pipelines and top-tier engineering talent specializing in coding, reasoning, STEM, and agents; and transforming enterprise AI from proof-of-concept into reliable, profit-driving intelligence.

For senior software engineers seeking to pivot their careers toward artificial intelligence without leaving behind their core technical stack, Turing's remote contracting opportunity as a Senior Software Engineer – LLM Evaluation represents an unprecedented professional milestone.

About Turing: Powering the Human Intelligence Layer for AI

To understand the gravity of this role, one must examine Turing's unique position in the global technology landscape. Traditional software engineering roles often confine developers to siloed feature development within a single enterprise product. Turing, by contrast, operates at the epicenter of the entire generative AI ecosystem. By collaborating directly with world-class AI labs, Turing builds the rigorous training datasets and evaluation frameworks that teach machines how to write secure, scalable, and idiomatic code.

When you join Turing's expert network, you are not merely consulting; you are actively shaping the cognitive capabilities of future artificial intelligence models that will power global industry.

Role Overview: Senior Software Engineer – LLM Evaluation

As an LLM Evaluation Engineer, your primary objective is to create cutting-edge evaluation tasks and training datasets that challenge and refine large language models. You will work side-by-side with leading AI researchers to evaluate how artificial intelligence models handle complex software engineering tasks, debug code, and adhere to industry best practices.

What Does Day-to-Day Life Look Like?

The daily workflow in this role is intellectually stimulating, dynamic, and deeply technical. Far from routine coding, your responsibilities span the full breadth of the software development lifecycle:

• AI Model Training Initiatives: Actively curate complex code examples, build pristine reference solutions, and correct code across Python, JavaScript/ReactJS, C/C++, Java, Rust, and Go.
• Code Critique & Refinement: Evaluate and refine AI-generated code to ensure it meets rigorous standards of efficiency, scalability, and maintainability.
• Cross-Functional Collaboration: Partner with research scientists to enhance AI-driven coding solutions against rigorous industry performance benchmarks.
• Agent Construction: Build specialized verification agents capable of auditing code quality and detecting subtle error patterns in model outputs.
• Lifecycle Simulation: Hypothesize on every phase of the software engineering lifecycle—prototyping, architecture design, API design, production implementation, launch, experimentation, monitoring, and operational maintenance—evaluating how well models navigate each stage.
• Automated Verification: Design sophisticated verification mechanisms that automatically test and validate solutions to intricate software engineering problems.

You Are a Perfect Fit If You Possess:

Turing maintains exceptionally high standards to ensure that its AI training data matches elite enterprise quality. Candidates must demonstrate:

• Several years of professional software engineering experience, including 2+ years of continuous full-time experience at a top-tier product company (such as Google, Stripe, Amazon, Apple, Meta, Netflix, Microsoft, Datadog, Dropbox, Shopify, PayPal, or IBM Research).
• Deep, demonstrable expertise in building full-stack applications and deploying scalable, production-grade software using modern languages and frameworks.
• A comprehensive understanding of software architecture, design patterns, advanced debugging techniques, and code review best practices.
• Exceptional oral and written communication skills, enabling you to articulate clear, structured evaluation rationales for model behaviors.

Perks and Engagement Details

This engagement is structured for top-tier professionals who demand autonomy, flexibility, and high-impact work:

• Engagement Type: Remote Contractor (Independent contractor status).
• Commitment Flexibility: Minimum of 10 hours per week, scaling up to 40 hours per week based on your availability and project scope (requires partial PST overlap).
• Duration: 1-month initial engagement starting next week, with strong potential for long-term extensions based on performance and fit.
• Global Impact: Direct collaboration with frontier AI labs, positioning you at the forefront of the generative AI revolution.

The Interview Process, Onboarding, and the 10-Hour Rule

Securing a position within Turing's elite network involves a selective, merit-based evaluation process designed to verify technical depth and communication clarity. Once accepted, new contractors go through a streamlined onboarding process.

To establish long-term stability, unlock consistent task flows, and gain access to more advanced project allocations, contractors must successfully complete onboarding and complete their initial 10 hours of active project work. This initial milestone ensures mutual fit, demonstrates operational reliability, and integrates you smoothly into Turing's active research pipelines.