Senior Software Engineer, Core SDKs & APIs (Kotlin)

United States Digital Space LLC; Brighton; Hybrid; GBP 90,000 - 140,000; Full time

Benefits offered by this job

Fast-growing environment

Entrepreneurial team

Hands-off management

Big impact

Competitive salaries

Asynchronous culture

Life-changing product

Job summary

United States Digital Space LLC in the United Kingdom is seeking a Senior Software Engineer to join the Core Experiences Team. You will design and maintain APIs and systems that power our product experience across platforms, balancing product needs with infrastructure considerations.

The role emphasizes collaboration, fast delivery, and building reliable, scalable software. Kotlin Multiplatform experience and GCP familiarity are preferred, with a focus on shipping cross-platform solutions.

Qualifications

• Experience with Kotlin Multiplatform APIs and libraries.
• Strong API design and scalable system thinking.
• Collaborate with cross-functional teams to deliver SDKs and services.

Responsibilities

• Collaborate with Product Teams to scope projects and deliver cross-platform SDK solutions.
• Optimize functionality for faster loading and more efficient parsing through better abstractions.
• Ship cloud functions and backend services using Kotlin.

Skills

Kotlin Multiplatform

GCP

Java

Systems thinking

Collaboration

Tools

Kotlin Multiplatform

GCP

Job description

United States Digital Space LLC in the United Kingdom is seeking a Senior Software Engineer to join the Core Experiences Team. You will design and maintain APIs and systems that power our product experience across platforms, balancing product needs with infrastructure considerations.

The role emphasizes collaboration, fast delivery, and building reliable, scalable software. Kotlin Multiplatform experience and GCP familiarity are preferred, with a focus on shipping cross-platform solutions.