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Software Engineering mercor

SWE/LLM Superuser

Mercor Remote Posted 0 days ago

Education

Any

Type

Pay Rate

$42/task

Posted

0d ago

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About this Role

Software Engineer (SWE) — LLM Superuser Uplift Trial Participant About the Role

We're recruiting an exceptional engineer to participate in a structured AI Uplift Trial — a research initiative measuring the productivity and quality gains that expert LLM usage confers on complex software engineering tasks.

This is not a role for someone who occasionally uses AI tools. We need an LLM Superuser: a practitioner with deep, intuitive command of how frontier models think, fail, and excel.

What We're Looking For

Engineering Baseline

4+ years professional software engineering experience.

Strong proficiency in at least two languages (Python, TypeScript, Go, Rust, etc.).

Comfortable across the stack: APIs, databases, cloud infrastructure, application logic.

LLM Expertise — This Is the Role

Expert command of prompt engineering: chain-of-thought, few-shot, ReAct, structured outputs, and beyond.

Experience building agentic systems: tool-calling loops, multi-step reasoning pipelines, orchestration frameworks.

Deep familiarity with context management: RAG, chunking, vector search, avoiding context degradation.

Ability to critically evaluate model outputs — catching hallucinations and subtle failures a casual user would miss.

Strong opinions about where LLMs genuinely help in engineering workflows and where they don't.

What "LLM Superuser" Means

You can look at a hard engineering problem and immediately formulate an LLM strategy. You have a personal library of hard-won prompt patterns. You can explain why an approach works — and adapt it on the fly when it doesn't. You treat the model as a collaborator you understand deeply, not a black box you poke randomly.

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Requirements

  • Must be eligible to work in Remote
  • Fluent proficiency in English (Written & Verbal)
  • Reliable high-speed internet connection
  • Bachelor's degree or equivalent professional experience
  • Demonstrated expertise in Software Engineering

Compensation Analysis

Work from anywhere, at any time. This fully remote position ($42/hr) breaks down geographic barriers, allowing you to earn US-competitive rates regardless of your local market. It is a perfect stepping stone for building a career in the data labeling and AI training ecosystem.

Skills & Categories

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Frequently Asked Questions

Is this for freelancers or full-time employees?

Both. Mercor tries to match you with clients who want long-term contractors. Unlike other platforms where you log in and grab small tasks, Mercor matches you with one company for a steady role (e.g., 'Python Tutor for 3 months').

I'm not comfortable on camera. Can I still apply?

No. The application requires a video interview with an AI avatar. The AI asks you questions about your resume, and the video is shared with potential clients to prove your communication skills.

Does it cost money to join?

No. You should never pay to join these platforms. Mercor makes money by charging the client a fee on top of your hourly rate.

What does the work actually look like?

It is practical, hands-on data work. You might be recording short videos, categorizing images, rating text responses, or analyzing data. The tasks are designed to be short and distinct—typically 5-60 minutes per task.

How flexible is the schedule?

Extremely. This is true "log in and work" flexibility. You can usually work for 20 minutes or 4 hours depending on your availability. There are rarely minimum hour requirements, making it ideal for side income.

Is there an interview?

Usually, no. Hiring for these roles is almost entirely based on passing an automated assessment or "qualification" task. If you pass the test, you get access to the work.

How soon will I start?

Important: Mercor is a talent marketplace, not a task queue. Applying puts you in a pool of candidates. You will only start working when a specific client (like a major AI lab) selects your profile. This matching process can take weeks.