SME Careers
SME CareersVerified listing
Remote

Kotlin Engineer for Android and Backend Remote Contract

Up to 55/hr
Remote
Posted September 4, 2026
contract

Overview

As a remote, hourly kotlin engineer, you review AI-generated Kotlin solutions and produce clear, expert explanations that demonstrate correct reasoning. You will evaluate the step-by-step problem solving behind each solution for accuracy and clarity, then document your findings for ai training. Your work supports llms training by delivering Kotlin prompts and model answers that reflect best practices in android and backend contexts. Collaborate with SME Careers to shape reliable Kotlin content for AI-driven data services.

What You'll Do5

  • 1Review kotlin-generated solutions and craft clear, expert explanations that demonstrate correct reasoning.
  • 2Create prompts and example responses in various kotlin topics to guide ai learning, covering both android and backend scenarios.
  • 3Evaluate the reasoning quality, step-by-step problem solving, and adherence to prompts across multiple ai outputs.
  • 4Identify methodological errors or gaps in knowledge and propose corrected approaches and model solutions.
  • 5Document findings and contribute to llms training data for model improvement.

Requirements10

  • 12+ years of hands-on kotlin development.
  • 2Strong command of Kotlin null safety, with practical use of coroutines and functional idioms.
  • 3Software engineering experience with kotlin for Android apps or backend services.
  • 4Bachelor's degree in Computer Science or a closely related field.
  • 5Ability to critique idiomatic Kotlin style, design decisions, and architecture trade-offs.
  • 6Significant experience using llms to assist coding, debugging, and code review.
  • 7Excellent written English communication skills.
  • 8Bonus: familiarity with ktor, android jetpack, and advanced coroutine usage in production.
  • 9Preferred: contributions to Kotlin open-source projects or strong problem-solving background (competitive programming).
  • 10Experience reviewing app logic or mobile/backend architecture; AI data training or model evaluation experience preferred; English proficiency at C1.

Who Should Apply

Ideal candidates combine solid kotlin craftsmanship with hands-on Android or backend experience and a track record using llms to assist development tasks. This role suits those who can produce clear technical explanations in English and contribute to AI training data. It may be less suitable for applicants lacking remote, hourly contracting experience or without practical experience in Kotlin, coroutines, or model evaluation. If you have not demonstrated open-source contributions or strong problem-solving in practice, your fit may be limited. Strong written communication and the ability to work independently in a distributed team are essential.

Salary Insight

$55/hr. This rate reflects mid-senior Kotlin contractor work in remote AI training content and mobile/backend projects.

Location

Typeremote
LocationRemote
Eligible countriesBangladesh, Bhutan, Brazil, Cambodia, Germany +12 more
This is a remote position

Required Skills

kotlinandroidktorjetpackcoroutinesnull-safetyfunctional-programminggradlegitgithubpull-requestsrest-apissqlpostgresqlkotlin-flowkotlin-multiplatformllmsai-trainingmodel-evaluationcode-reviewsystem-designopen-source-contributionscompetitive-programmingandroid developmentandroid jetpackbackend engineeringenglishllm codingnull safetysoftware architecture

Application Tip

Highlight at least one LLM-assisted coding project and any Kotlin open-source contributions; include a brief impact note (for example, improved code review turnaround or model evaluation accuracy).

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