Land a Remote Job
micro1 · Remote job

Software Engineer

STEP 1 · PRACTICE FIRSTTake a free AI practice interview for this kind of roleGet my practice interview ↓
STEP 2 · APPLYApply on micro1 when you’re readyApply on micro1 →

You apply directly on micro1's site. Applying is free. Posted Sep 7, 2026.

Get alerts for new jobs onTelegram
STEP 1 · PRACTICE BEFORE YOUR REAL INTERVIEW

Get your free practice interview for this role

micro1 screens applicants online, often with an AI interview. micro1 offers a free, 18-minute AI practice interview with feedback, and we picked the one closest to this role: Back-End Developer. It covers:

Database ManagementRESTful API DesignAsynchronous Programming

Here’s your practice interview

Allow your microphone when it asks, find a quiet spot, and give yourself about 20 minutes. We’ve also emailed you the link and the free ebook.

Step 2: when you feel ready, apply.

Apply on micro1 →

The practice interview is free and run by micro1. Land Remote Jobs is an independent job board, not part of micro1, Mercor or Turing. Practising helps you prepare; it can’t guarantee the result of your real interview. Want more tips? Read our free micro1 interview guide.

STEP 2 · APPLY

Apply for this role

You apply on micro1's own site. It’s free, and you can apply even if you skip the practice.

Apply on micro1 →

Who this role suits

Working engineers who want flexible, project-based remote work that uses their coding and review skills. A strong portfolio or GitHub helps.

Python3JAVARustAlgorithmsBasics C++Typescriptbug fixingfeature implementationcodebase refactoringperformance optimization

Full job description

Role Title: Senior Software Engineer

Role Type: Contractor (~15 hrs a week)

Location: Remote

micro1 is selecting Software Engineers to support a customer’s innovative project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

As an expert you will be creating Reinforcement Learning Environments which test and AI model's ability to solve complex software engineering problems related to fixing code, creating features, refactoring code and optimizing performance. You will be tasked with creating a reproducible environment and golden reference solution for the problem.

Scope of Work

  • On this project, you will create realistic, interesting, and extremely challenging coding tasks for frontier AI models using your favourite repositories!
  • You will design problems that require strong software engineering skills, such as tracking down subtle bugs, building non-trivial features, or improving performance.
  • For each task, you will define the problem, build a reproducible environment, and write deterministic verifiers that accept correct solutions across different valid implementations while rejecting incorrect, incomplete, or hard-coded approaches. You will also provide a reference solution showing how the task can be solved.

Preferred Qualifications

  • Significant hands-on expertise in at least one of the following: Python3, Java, Rust, Go, C++, or TypeScript.
  • Deep understanding of algorithms, data structures, and software engineering principles.
  • Proven ability to debug complex systems, resolve bugs, and deliver effective optimizations.
  • Experience with large codebase refactoring and legacy system modernization.
  • Track record of delivering high-impact features from conception through delivery within cross-functional projects.
  • Strong documentation and communication skills to articulate technical concepts clearly.
  • Interest in or curiosity about AI and its technical challenges (previous AI experience not required).

Compensation Structure

Compensation is output-based; experts are paid per task that meets the project specifications. The time required to complete work may vary depending on the expert’s experience and workflow. Minimum submission requirements apply. Experts must submit a minimum of tasks per week.

Start Timeline & Availability

We typically fill roles within 48 hours and are looking for experts ready to jump in right away. If selected, we expect you to start your first tasks within 24–48 hours of completing onboarding.

Last checked open on Oct 28, 2026. Job description provided by micro1.

Something not working? Tell us

If the practice interview or the apply link doesn’t open, or the job looks closed, let us know and we’ll fix it.

← Browse all remote jobs