Senior Android Developer– Hybrid (Lisbon, Braga Or Coimbra)

Match Profiler; Lisboa; Hybrid; EUR 52,000 - 70,000; Full time

Benefits offered by this job

Onboarding support

Continuous feedback

Collaborative team

Job summary

Match Profiler is seeking a Senior Android Developer for a hybrid role based in Lisbon, Braga, or Coimbra. Bring 5+ years of Kotlin Android experience, Jetpack Compose, and modern architecture to build scalable mobile apps with real-time features and server-driven UI.

Ideal candidates will design modular UI, integrate REST/GraphQL backends, and contribute to AI/ML chat platform integrations while working in a collaborative, growth-focused team.

Qualifications

• 5+ years of experience in Android development using Kotlin.
• Strong hands-on experience with Jetpack Compose, Coroutines, and modern Android architecture components.
• Experience integrating WebSocket, SSE, or similar real-time communication protocols into Android apps.
• Proven ability to build and maintain modular, reusable UI components for production-scale mobile applications.
• Familiarity with Server-Driven UI concepts and rendering dynamic UI based on JSON-based schemas.
• Understanding of chat UI design patterns, prompt handling, and conversational UX.
• Experience working in CI/CD environments powered by GCP and Kubernetes pipelines.
• Strong understanding of performance optimization, accessibility, and testing in Android.
• Experience with AI/ML-integrated chat platforms (e.g., LangChain, Firebase ML, Dialogflow) is a plus.
• Exposure to mobile A/B testing and analytics tools is a plus.
• Contributions to open-source mobile projects or UI libraries are a plus.
• Familiarity with backend integration via REST, GraphQL, or Firebase is a plus.
• Fluency in English.

Skills

Kotlin

Jetpack Compose

Coroutines

Android Architecture

WebSocket

SSE

Modular UI

Server-Driven UI

JSON Schemas

Chat UI

CI/CD

GCP

Kubernetes

Performance

Accessibility

Testing

LangChain

Firebase ML

Dialogflow

Open-source

REST

GraphQL

Firebase

English

Tools

GCP

Kubernetes

Firebase

REST

GraphQL

Job description

Match Profiler is an Information Systems consultancy with over 25 years of experience in the national and international technology market.
We believe in challenging and motivating projects, driven by multidisciplinary and agile teams - and we are looking for those who want to grow with us.
With a close-knit approach, we develop solutions that drive business growth with innovation, trust and security.
If you aspire to a career that challenges you daily and allows you to make a real impact - this opportunity is for you.
We are currently strengthening the team of one of our clients with the following profile:

Senior Android Developer– Hybrid (Lisbon, Braga or Coimbra)

What we are looking for

Hard skills

• 5+ years of experience in Android development using Kotlin
• Strong hands-on experience with Jetpack Compose, Coroutines, and modern Android architecture components
• Experience integrating WebSocket, SSE, or similar real-time communication protocols into Android apps
• Proven ability to build and maintain modular, reusable UI components for production-scale mobile applications
• Familiarity with Server-Driven UI concepts and rendering dynamic UI based on JSON-based schemas
• Understanding of chat UI design patterns, prompt handling, and conversational UX
• Experience working in CI/CD environments powered by GCP and Kubernetes pipelines
• Strong understanding of performance optimization, accessibility, and testing in Android
• Experience with AI/ML-integrated chat platforms (e.g., LangChain, Firebase ML, Dialogflow) is a plus
• Exposure to mobile A/B testing and analytics tools is a plus
• Contributions to open-source mobile projects or UI libraries are a plus
• Familiarity with backend integration via REST, GraphQL, or Firebase is a plus
• Fluency in English

Soft skills

• Good communication
• Team spirit
• Proactivity
• Time management

What we have to offer

• Careful onboarding and close support from day one
• Continuous feedback aligned with your professional goals
• An accessible and collaborative team ready to support each individual's journey
• A close-knit environment where idea sharing and personal development are valued
• Access to a network of partnerships offering exclusive discounts on health, wellness, travel, culture, gastronomy, leisure and much more
• Social events and initiatives that strengthen team spirit