Senior Android Developer

Senior Android Developer Job Location: Toronto, ON Hybrid- 4 days a week Work Arrangement: Hybrid – Candidate is required to work from the client's office What Will You Be Doing? Develop solutions to complex problems using frameworks and design patterns. Collect and analyse requirements, then suggest optimal approaches. Write and test code, keeping non-functional requirements in mind. Collaborate within an agile team and adhere to scrum best practices. Review existing code to evaluate ongoing feasibility and maintainability. Perform impact analysis for proposed system changes or issues. Offer guidance and recommendations to the product owner to influence product decisions. Stay up-to-date with the latest Android platform capabilities and provide relevant suggestions. Communicate technical solutions to a diverse audience, from non-technical individuals to technical architects, through presentations and documentation. Ensure adherence to the team's coding standards by conducting peer code reviews. Provide mentorship to junior developers in software engineering and Android best practices. Must-Have Requirements At least 5 years of experience developing native Android applications and 3+ years of Java development experience. Solid understanding of Object-Oriented Programming concepts, Android app architecture, and software design patterns. Experience with Android libraries and best practices for interacting with RESTful services. Proficiency in automated testing using JUnit and platform-specific frameworks like Robolectric and Espresso. Excellent communication skills with the ability to collaborate with stakeholders at all levels (requirements, architecture, and code). Familiarity with Agile methodologies. Nice-to-Have Skills Experience with Kotlin and knowledge of emerging Android SDK components. Strong understanding of design patterns like MVVM and their application to Android development. Familiarity with security protocols such as OAuth and OpenID. Experience securing data using the Android Keystore. Consideration of accessibility in development.

Develop complex Android solutions using design patterns and collaborate within an agile team to implement requirements. Provide technical guidance to product owners and mentor junior developers while ensuring high coding standards through peer reviews.

Requires at least 5 years of native Android experience and 3+ years of Java development. Proficiency in automated testing frameworks and strong communication skills for stakeholder collaboration are essential.

• MentorshipPreferred
• AgilePreferred
• KotlinPreferred
• JavaPreferred

Identified from the job description. Confirm important requirements above.

• Android Development
• Java
• Kotlin
• Object-Oriented Programming
• RESTful Services
• JUnit
• Robolectric
• Espresso
• Agile
• MVVM
• OAuth
• OpenID
• Android Keystore
• Software Design Patterns
• Code Review
• Mentorship

• Software
• Technology
• Engineering
• Consulting

Minimum experience

5+ years

Apply by

Sep 26, 2026

Posting language

English

Working hours

40 hours per week

Office presence

4 days per week

Seniority

Mid-Senior level

Application method

Direct apply is available