Senior Software Engineer — Kotlin Multiplatform & Core SDKs

Speechify; Brighton; On-site; GBP 90,000 - 120,000; Full time

Job summary

Speechify is seeking a Senior Software Engineer to join the Core Experiences Team in the United Kingdom. You will help build foundational services and SDKs powering Speechify’s experiences across platforms, shaping APIs and scalable systems for a superior user experience.

You’ll collaborate with product teams, optimize performance, and ship Kotlin-based services, with a fast-paced, remote-friendly startup culture and a strong focus on learning differences and accessibility.

Qualifications

• Systems thinking enables end-to-end design and simplicity.
• Fast decision-making to ship MVPs and iterate.
• Maintains focus in a high-growth, remote team environment.
• Collaborates effectively with designers, marketers, and PMs.

Responsibilities

• Collaborate with product teams to scope projects and deliver cross-platform SDKs.
• Optimize functionality for faster loading and smarter parsing.
• Ship cloud functions and backend services using Kotlin.

Skills

Kotlin Multiplatform

Java

Tools

GCP

Job description

Speechify is seeking a Senior Software Engineer to join the Core Experiences Team in the United Kingdom. You will help build foundational services and SDKs powering Speechify’s experiences across platforms, shaping APIs and scalable systems for a superior user experience.

You’ll collaborate with product teams, optimize performance, and ship Kotlin-based services, with a fast-paced, remote-friendly startup culture and a strong focus on learning differences and accessibility.