Senior Software Engineer, Core Experiences — Cross-Platform SDKs

Speechify; Jakarta Pusat; On-site; IDR 390,600,000 - 669,600,000; Full time

Job summary

Speechify is seeking a Senior Software Engineer to join the Core Experiences Team. This role builds the foundational services and SDKs powering Speechify’s product experience across platforms, bridging product and infrastructure.

You will design clear APIs, optimize performance, and ship cloud functions and backend services using Kotlin. A strong system thinker who communicates well with designers, PMs, and marketers will thrive in our fast-growing, remote-friendly environment.

Qualifications

• Systems thinking: end-to-end design and simplicity add value.
• Speed: generate ideas quickly and decide what can ship now.
• Focus: high-growth startup with a remote team.
• Collaboration: work with designers, marketers, and PMs.
• Preferred Tech Stack: Kotlin Multiplatform; Prior experience with GCP.

Responsibilities

• Collaborate with Product Teams to scope projects and deliver cross-platform SDKs.
• Optimize functionality for faster loading and smarter parsing through better abstractions and algorithms.
• Ship cloud functions, lightweight backend services, and jobs using Kotlin.

Skills

Kotlin Multiplatform

GCP experience

Java experience

Job description

Speechify is seeking a Senior Software Engineer to join the Core Experiences Team. This role builds the foundational services and SDKs powering Speechify’s product experience across platforms, bridging product and infrastructure.

You will design clear APIs, optimize performance, and ship cloud functions and backend services using Kotlin. A strong system thinker who communicates well with designers, PMs, and marketers will thrive in our fast-growing, remote-friendly environment.