Kotlin - Software Engineer - Tools Development (short-term contract)

Remote, USA • Full-time • Posted 2026-05-04

What is Facer?

Facer is the world’s largest platform for custom smartwatch faces, empowering a global community of creators and enthusiasts. We’re looking for a skilled Kotlin/Java Software Engineer to contribute to an exciting short-term project and help shape the future of watch face design.
Role Overview

Location: Remote
Type: Contract (3-6 months), with potential to convert to a full-time engineering role

Develop and maintain software using Kotlin and Java.
Work with serialization formats like JSON and XML to manage structured data.
Write, maintain, and enhance code that facilitates conversion to and from various formats.
Collaborate closely with the team to ensure smooth project execution.

Strong experience with Kotlin and Java.
Proficiency in serialization (JSON, XML).
Experience writing custom scripting languages.
Strong math skills, including trigonometry, geometry, and techniques used in rendering engines (e.g., 2D transformations, vector calculations, and graphing).
Familiarity with the Android Build System.

Familiarity with Google’s Watch Face Format or other standard watch face formats.
Experience with the Facer platform or Watch Face Studio.
Knowledge of OpenGL rendering or UI frameworks.

Competitive hourly compensation based on experience.
Flexible, remote work arrangement.
Opportunity to work on innovative technology and collaborate with a dynamic team.
Possibility to transition into a full-time engineering role if there’s a mutual fit.

Ready to make an impact? Apply now and join Facer to shape the future of smartwatch technology!

Apply Now