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Senior Software Engineer

micro1

LocationRemote globally
SenioritySenior
Companymicro1
Verified recentlyChecked today
Compensation

$208k-$312k

Salary details are shown when available from the source listing. Sign in before applying so the role can be reviewed against your resume, salary goals, seniority, timezone, and location eligibility.

Requirements and working style

Decision details from the source listing

Schedule

unspecified

These fields are normalized from the employer's text. Confirm details on the employer site before applying.

WFH.team analysis

What this posting tells you

Global remote contract role for a senior software engineer, approximately 15 hours per week. Work involves creating reproducible reinforcement-learning environments and reference solutions for software-engineering workflows. Compensation is output-based and paid per qualifying task; no pay range is stated.

Role lane

Backend, Customer success, Data, DevOps, Frontend, Operations, Product, Software

Where you can work

Eligible countries are not stated.

Working hours

Timezone overlap is not stated.

Arrangement

Senior · Contractor

Required signals
Proficiency in at least one of C++, Python, Java, Go, TypeScript, or RustAlgorithms and data structuresPerformance tuning and optimizationDebugging complex software issuesFeature developmentCodebase refactoringWritten and verbal communicationAttention to detail
Preferred signals
Large-scale distributed codebasesAI or machine learning systemsCode reviewsSoftware best practices
Confirm before applying
  • Eligible hiring countries are not stated
  • Required timezone overlap is not stated
Market context

Backend hiring on WFH.team

3,805active related roles
2,240new in the latest period
172.3jobs per 100 candidates
$197kmedian of comparable listed ranges

This role's listed pay is above the median among 200 comparable roles shown here. Category counts come from WFH.team's latest published remote job market snapshot.

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Skills and signals
Proficiency in at least one of C++, Python, Java, Go, TypeScript, or RustAlgorithms and data structuresPerformance tuning and optimizationDebugging complex software issuesFeature developmentCodebase refactoringWritten and verbal communicationAttention to detailLarge-scale distributed codebasesAI or machine learning systemsCode reviewsSoftware best practicesRemote globally
Job description

Senior Software Engineer at micro1

Job Title: Senior Software Engineer

Job Type: Contractor (~15 hrs a week)

Location: Remote (Globally)

Job Summary: 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 an AI model's ability to solve complex software engineering workflows. These workflows are similar in scope to common DevOps | CI/CD | Debugging workflows using common cli tools such as git, docker, gdb, asan, ffmpeg and many more. Your task will be to create reproducible rl environments that test a model's ability to solve these workflows along with a golden reference solution.

Required Skills and Qualifications

Proficiency in C++, Python, JAVA, GoLang, Typescript, or Rust.

Deep understanding of algorithms, data structures, and performance tuning.

Demonstrated experience in debugging complex software issues and delivering maintainable solutions.

Strong background in feature development and codebase refactoring.

Proven ability to optimize software for performance and scalability.

Exceptional written and verbal communication skills, with a keen attention to detail.

Track record of success in collaborative, cross-functional teams, ideally in remote settings.

Preferred qualifications

Previous experience working on large-scale, distributed codebases.

Familiarity with modern AI or machine learning systems is a plus, though not required.

Background in participating in rigorous code reviews and contributing to the development of software best practices.

Process

Apply to the role, filling out the screening questions

Complete AI interview (aprox. 30 minutes)

Technical Assessment (Tentative)

Hiring Manager review

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.

Company context

Working remotely at micro1

micro1 builds human-expertise data and evaluation infrastructure for AI models and agents. It recruits core-team employees and domain experts for AI training projects.

Headquarters
San Francisco Bay Area, California, United States
Founded
2022
Remote policy

Expert opportunities are remote and can be flexible. International applicants are considered, subject to country exclusions and each project's requirements. Core-team work arrangements vary by opening; check the individual posting.

Application process

Apply through the official posting. Expert applicants complete an AI interview and skills certification, followed by project selection and onboarding. Certification does not guarantee a project or immediate work.

Research micro1