(Senior) Android Software Engineer (all genders) Porto

(Senior) Android Software Engineer (all genders)

Porto, PT, 4149-011

Join Team
Viewer, the leader in remote connectivity software. We harness the potential of
- edge technologies such as Augmented Reality and Artificial Intelligence to push the boundaries of innovation and shape the future of digitalization.

Our team of more than 1, 500 employees spans different continents, cultures and disciplines. With our inclusive values, we celebrate the unique perspectives and talents each individual brings to the table and foster a dynamic work environment where new ideas thrive.

Become part of our winning team and help us create a world that works better.

Responsibilities

Team
Viewer’s Frontline solution empowers frontline workers through
- based,
- time assistance on smart glasses, mobile phones, and tablets. It enhances productivity and safety by enabling
- free workflows and remote support across industries worldwide.

We are looking for an experienced and committed (Senior) Android Software Engineer who is passionate about building robust, scalable, and
- focused applications that make a real impact in the industrial world. You will join a collaborative international team shaping the future of augmented and mobile workflows.

• Design, develop, and maintain
  - class Android applications tailored for a wide range of enterprise and industrial customers.
• Architect clean, scalable, and testable codebases using modern Android frameworks and best practices.
• Collaborate closely with backend and platform teams to ensure seamless integration, synchronization, and reliability across devices and environments.
• Contribute innovative solutions and new features for the Frontline platform in collaboration with UX and product teams.
• Participate in peer reviews, pair programming, and
  - platform design discussions to uphold quality and consistency.
• Own your deliverables
  -
  - end — from ideation to release — ensuring reliability, performance, and maintainability.
• Experiment with emerging technologies (e. g. , Kotlin Multiplatform, Compose Multiplatform, AI/AR integrations) to push the boundaries of what our platform can deliver.

Requirements

• University or college degree (or equivalent experience) in Computer Science, Software Engineering, or a related field.
• 4+ years of professional Android development experience or proven
  - level expertise delivering
  - quality mobile applications at scale.
• Strong proficiency in Kotlin, with solid understanding of Android SDK, Jetpack Compose, and modern app architectures (MVVM, MVI, or Clean Architecture).
• Experience integrating with RESTful APIs, Web
  Sockets, or
  - based backends.
• Familiarity with offline-first design, background sync, and performance optimization for constrained devices.
• Experience using modularization, dependency injection (e. g. , Hilt/Koin), and asynchronous programming (Coroutines, Flow).
• Understanding of testing methodologies (unit, UI, and instrumentation tests) and use of frameworks such as JUnit, Espresso, or Mock
  K.
• Familiarity with CI/CD pipelines, Gradle build optimization, and publishing workflows (Play Console, internal app distribution).
• Fluency in English; other languages are a plus.

Nice to have

• Experience with Kotlin Multiplatform (KMP) or shared business logic across Android/i
  OS.
• Exposure to Augmented Reality (ARCore),
  - based SDKs, or
  - glass development.
• Understanding of secure app design, encryption, and data protection on mobile devices.

What we offer

• Onsite Onboarding in our HQ office for an optimal start
• Great compensation and benefits packages including company achievement bonus and regular salary reviews
• Public transport friendly offices
• Special terms for local gyms
• Access to Corporate
  Benefits platform with many discounts
• Regular Team events and
  - wide celebrations
• Open door policy, no dress code rules, frequent all Hands and Leadership Lunches
• Hybrid and Flexible work time with up to 60% home office
• Work From Abroad Program allowing up to 40 days of work outside your contracting country
• We celebratediversity as one of core values, join and drive one of the
  -
  -
  - e initiatives together with us!

Team
Viewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse,
- driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race.