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Kotlin Developer - Fully Remote

London, UK🌐 Remote💼 Full-time💰 $120–$200🗓 2026-06-05 → 2026-08-07

Core

Evaluate technical tasks in Scala, Kotlin, or OCaml against real-world professional standards and provide structured written assessments.

Role type

Expert Software Engineer (Contract)

Builds

Code-level assessments and written rationales for expert judgments

Domain

Software Engineering / Backend Development

Deliverable

client delivery

Required skills

Scala, Kotlin, OCaml, Docker, CI/CD pipelines, technical writing

Preferred skills

Experience in product engineering, data engineering, or research engineering

Technologies

Scala, Kotlin, OCaml, Docker

Responsibilities

Evaluate technical tasks in Scala, Kotlin, or OCaml against real-world professional standards; Review intricate code-level situations and provide precise, structured written assessments; Work inside containerized repositories using Docker to run and interpret programmatic and CI-style checks; Provide clear written rationales explaining expert judgments; Complete well-defined, time-bounded tasks with explicit evaluation criteria

Seniority

Senior, hands-on IC

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