Senior Android Engineer - Kotlin, MVVM, Performance

Emerson; Województwo mazowieckie; On-site; PLN 210,000 - 260,000; Full time

Job summary

Emerson is seeking a Senior Software Developer to join our Reliability Solutions team. You will design, develop, and optimize Android applications, working with cross-functional teams to deliver high-quality software for industrial operations globally.

You will influence technical decisions, contribute to architecture, implement tests, and drive performance improvements. Fluent English and Polish, with strong collaboration, problem-solving, and a passion for innovation.

Qualifications

• Experience developing native Android applications using Kotlin.
• Familiarity with MVVM/MVI architectures and Jetpack libraries.
• Knowledge of mobile app security best practices.

Responsibilities

• Design, develop, and maintain high-quality Android applications using modern development practices and technologies.
• Analyze customer and business requirements to deliver effective software solutions.
• Contribute to user interface design and overall user experience improvements.
• Partner with software engineers to design and implement robust software architecture.
• Develop, test, and maintain application code, including unit and integration tests.
• Profile, troubleshoot, and optimize application performance, reliability, and scalability.
• Create and maintain technical documentation and developer tools.
• Participate in code reviews and promote software engineering best practices.
• Identify technical risks, propose solutions, and support implementation planning.
• Collaborate with cross-functional stakeholders, including product management, marketing, and engineering teams.
• Support continuous improvement of software development processes and methodologies.
• Share technical knowledge and provide guidance to team members to foster collective success.
• Contribute to innovation initiatives and intellectual property development.

Skills

English & Polish

Education

Bachelor's degree in Computer Science / Software Engineering

Tools

Kotlin

Kotlin Coroutines

Android Jetpack Compose

Android SDKs

MVVM

MVI

Dagger / Hilt

JUnit

MockK

Git / GitFlow

Scrum

Material Design

Job description

Emerson is seeking a Senior Software Developer to join our Reliability Solutions team. You will design, develop, and optimize Android applications, working with cross-functional teams to deliver high-quality software for industrial operations globally.

You will influence technical decisions, contribute to architecture, implement tests, and drive performance improvements. Fluent English and Polish, with strong collaboration, problem-solving, and a passion for innovation.