Mobile Developer (Kotlin)

PT Nextgen Inovasi Indonesia; Jakarta Pusat; Hybrid; IDR 167,400,000 - 290,160,000; Full time

Benefits offered by this job

Remote or hybrid work options

Attractive salary according to skill

Annual leave

THR

Job summary

PT Nextgen Inovasi Indonesia is seeking a Kotlin Developer to design, build, and maintain mobile apps in Jakarta. You will implement Kotlin-based solutions, ensure performance, and collaborate with backend and design teams to deliver high-quality software.

The role requires at least 1 year of Kotlin experience, familiarity with REST APIs, and a solid foundation in OOP. Remote or hybrid work options are available, with an attractive salary according to skill level.

Qualifications

• At least 1 year of experience as Kotlin Developer.
• Preferably experience building iOS or Android apps and distributing on the app store.
• Solid understanding of Object Oriented Programming concepts.
• Knowledge and experience with REST APIs.
• Familiarity with mobile UI/UX design and Interaction Design principles.
• Experience using Git for source control.
• Bachelor’s or Diploma degree in Computer Engineering or related field.
• Strong problem-solving skills and attention to detail.
• Ability to work collaboratively in a team environment.

Responsibilities

• Design, develop, and maintain mobile applications using Kotlin.
• Optimize applications for maximum speed and scalability.
• Conduct unit testing and debugging to ensure application performance and reliability.
• Collaborate with back-end developers and design teams to improve usability.
• Translate designs and wireframes into high-quality code.
• Ensure the technical feasibility of UI/UX designs.
• Work on bug fixing and improving application performance.

Skills

Kotlin

OOP concepts

REST APIs

UI/UX design

Education

Bachelor’s or Diploma in Computer Engineering or related field

Tools

Git

Job description

Qualifications

• Must have at least 1 year experience as Kotlin Developer
• Preferably those who have proven experience in building iOS Apps or Android Apps and distributing them on the app store
• Have a solid understanding of Object Oriented Programming concepts
• Have knowledge and experience with REST APIs
• Familiarity with mobile UI/UX design and Interaction Design principles
• Have experience using source control such as GIT
• Bachelor’s or Diploma degree in Computer Engineering or related field
• Strong problem‑solving skills and attention to detail
• Ability to work collaboratively in a team environment

Responsibilities

• Design, develop, and maintain mobile applications using Kotlin
• Optimize applications for maximum speed and scalability
• Conduct unit testing and debugging to ensure application performance and reliability
• Collaborate with back‑end developers and design teams to improve usability
• Translate designs and wireframes into high‑quality code
• Ensure the technical feasibility of UI/UX designs
• Work on bug fixing and improving application performance

Facilities

• Possibility to work remotely or hybrid
• Attractive salary according to skill level
• Annual leave
• THR