Platform & API Engineer, Kotlin Multiplatform — Core Experience

Speechify; Belfast City District; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Competitive salary

Flexible remote work

Asynchronous culture

Impactful product

Job summary

Speechify is seeking a Senior Software Engineer to join the Core Experiences Team. You will design reliable APIs and scalable systems that power Speechify’s product experience across platforms, balancing product and infrastructure goals.

In this role you’ll collaborate with product teams, optimize performance, and ship Kotlin-based cloud functions and backend services. A strong focus on end-to-end design and collaboration is essential in a fast-growing, largely remote environment.

Qualifications

• Systems thinking and end-to-end design
• Speed and prioritisation to ship quickly
• Focus in a fast-paced, remote team
• Collaborative mindset across designers, marketers, and PMs

Responsibilities

• Collaborate with product teams to scope projects and deliver SDKs across platforms
• Optimize functionality for faster loading and smarter parsing via improved abstractions
• Ship cloud functions, backend services, and jobs using Kotlin

Skills

Kotlin Multiplatform

Java

GCP

Job description

Speechify is seeking a Senior Software Engineer to join the Core Experiences Team. You will design reliable APIs and scalable systems that power Speechify’s product experience across platforms, balancing product and infrastructure goals.

In this role you’ll collaborate with product teams, optimize performance, and ship Kotlin-based cloud functions and backend services. A strong focus on end-to-end design and collaboration is essential in a fast-growing, largely remote environment.