Waterloo, On Ui developer Jobs – 32 Openings This Week

Lead Software Developer (AOSP)
Syntronic —Waterloo, ON
- $140,000–$170,000 a year
- Full-time
- Computer Science
- Java
- Master's degree
Quick apply
Senior Software Developer, Mobile (iOS), Platforms and Devices
Google —Waterloo, ON
- $174,000–$252,000 a year
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
2d
Mobile Principal Software Engineer
Jobber —Kitchener-Waterloo, ON
- $196,300–$265,600 a year
- Full-time
- Hybrid work
- Software development
- AI
- SDLC
Software Engineer, iOS Core Product - Waterloo, Canada
Speechify —Waterloo, ON
- Remote
- Doctoral degree
- Communication skills
7d
Senior Angular Developer
Play Hockey —Canada
- From $80,000 a year
- Full-time
- Remote
- Computer Science
- AWS
- Analysis skills
- Disability insurance
- Dental care
Quick apply
Software Developer
Chemelex —Kitchener, ON
- Temporary
- APIs
Quick apply
5h

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Lead Software Developer (AOSP)

Syntronic -
Waterloo, ON

Quick apply

Job details

Full-time
$140,000–$170,000 a year

Qualifications

Kotlin
Computer Science
MCP
Android
Java
Master's degree
OOP
Machine learning
Telecommunication
Software development
APIs
System development
AI
Android development

Full job description

Join Syntronic: Where Your Innovation Shapes the Future

At Syntronic, we don't just follow industry trends—we set them! Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneering automotive tech, life-saving healthcare innovations, and next-gen industrial automation. Our projects are diverse, impactful, and at the forefront of technological innovation. Be a part of something extraordinary!

Who are we?:

Syntronic is a global leader in design and development, specializing in electronics, electro-mechanics, and software. We’re not just a company; we’re a community of innovators. Our teams work on projects that define the future—from creating state-of-the-art communication systems and autonomous vehicles to advancing IoT solutions that revolutionize everyday life. At Syntronic, your work will make a real difference.

What we're looking for:

We are seeking individuals who want to:

Collaborate with top-tier clients on transformative, cutting-edge projects.
Engage with and learn from industry leaders
Innovate from concept to completion, ensuring high standards.
Gain international experience on global projects.
Thrive in an entrepreneurial environment that supports new ideas.
Explore multiple sectors like telecommunications, automotive, healthcare, and industrial automation.

We are seeking a Lead Software Engineer to drive the design, development, and maintenance of complex software products within the Android ecosystem. This role spans the entire Software Development Lifecycle (SDLC), requiring a full-stack mindset to manage everything from user interface components to deep server-side and system-level architecture.

As a technical leader, you will not only contribute high-level code but also guide a team of junior developers, ensuring the adoption of industry best practices in an Agile environment. This position is ideal for an expert in AOSP who can navigate the complexities of Android middleware, multimedia, and system-level communications.

What you'll do

Software Development & Architecture: Design, implement, and support new feature development using Java and Kotlin, utilizing proof-of-concepts and prototypes to validate technical directions.

AOSP Leadership: Lead the implementation of system-level components, including headless services, APIs, AIDLs, HAL, and HIDL.

Technical Mentorship: Lead a small team of junior developers, providing guidance, conducting design reviews, and performing constructive code reviews.

Quality & Testing: Establish rigorous testing standards by writing comprehensive unit tests and utilizing frameworks like gtest, gmock, Robolectric, and Mockito.

System Troubleshooting: Investigate, debug, and resolve complex bugs, race conditions, and bottlenecks using advanced tools like gdb and static analysis.

Agile Collaboration: Work within an integrated team of developers and test engineers to investigate design options and deliver features that meet precise customer requirements.

Innovation: Explore AI tools for software development and implement MCP (Model Context Protocol) servers and tools to improve engineering efficiency.

What you'll need to get the job done

10+ years of professional software development experience in Java and/or Kotlin.

4+ years of dedicated Android application and system development.

3+ years in a technical leadership or team lead capacity.
Experience in the automotive industry is mandatory

Direct experience with the AOSP level (Services, HAL, HIDL, AIDL).

Experience with Multimedia and/or USB stacks on Android.

Expert-level Java and Kotlin.

Android Tools: Strong command of ADB, xTS (diagnosing issues reported by xTS), and streaming technologies (Bluetooth/USB).

CS Fundamentals: Strong grasp of object-oriented design, data structures, and algorithms.

Testing Frameworks: Proficiency with gtest, gmock, Robolectric, and Mockito.

What will make us REALLY love you

Master’s Degree in Computer Science or a related field.

Knowledge of Machine Learning and experience using AI tools in the development process.

Experience implementing MCP servers and tools.

This position is for an active vacancy.

What you’ll love about us:

At Syntronic, our employees are our greatest asset. We foster innovation, collaboration, and excellence, offering opportunities for personal and professional growth. Join a global community that values creativity and diversity.

Ready to Shape the Future with Us?

If you’re ready to elevate your career and be part of a team that’s making a real impact, we want to hear from you. Apply today and embark on your journey with Syntronic, where your ideas and innovations can truly make a difference.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Quick apply

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ui developer jobs in waterloo, on

Lead Software Developer (AOSP)

Senior Software Developer, Mobile (iOS), Platforms and Devices

Mobile Principal Software Engineer

Software Engineer, iOS Core Product - Waterloo, Canada

Senior Angular Developer

Software Developer

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