• Design, implement, and maintain robust Android applications that interface with custom hardware via Bluetooth and USB (AOA)
• Develop companion desktop tools (Windows-based) and participate in firmware coordination (where relevant)
• Work closely with cross-functional teams to gather requirements, define architecture, and deliver product-ready software
• Develop and execute comprehensive unit and system-level test plans
• Perform code reviews, debugging, and performance optimization
• Create and maintain technical documentation, including APIs, protocols, user guides, and service manuals
• Investigate field issues and implement corrective software changes
• Collaborate with manufacturing and QC for software release and deployment processes

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent field
• 5+ years of hands-on experience developing Android applications using Java
• Strong understanding of Bluetooth Classic and BLE communication, including pairing, data exchange, and error handling
• Experience working with USB host/device mode, especially Android Open Accessory (AOA) protocol
• Familiarity with multi-threading, service components, broadcast receivers, and Android hardware abstraction (HAL)
• Ability to troubleshoot hardware/software integration problems
• Strong analytical and problem-solving skills
• Effective written and verbal communication in English

Bonus Skills (Nice to Have)

• Experience developing Windows desktop applications using Visual Studio (C#/C++)
• Embedded or firmware-level programming experience with microcontrollers (C/C++)
• Knowledge of digital communication protocols (UART, I2C, SPI)
• Understanding of medical device software development, QA/QC procedures, or regulated environments

Experience Required

• Developing Android applications using Java: 5 years

• A collaborative, engineering-led team environment
• The opportunity to work on meaningful, real-world hardware-integrated software solutions
• Growth opportunities across Android, desktop, and embedded domains

Salary: $74,100.00-$81,900.00 per year

Job Type: Full-time (In-person; 8-hour shift; Monday to Friday)

Employee benefits package including:

• Casual dress
• Dental care
• Extended health care
• Flexible schedule
• Life insurance
• On-site parking

• You need to be a resident of Canada, be legally eligible to work in Canada and must have a valid work permit.
• We thank all candidates for their interest; however, only candidates selected for an interview will be contacted.
• Datrend has a diverse workforce. We believe in and are committed to a workplace culture of respect, inclusion, and diversity.

If this role sounds like a good fit and you meet the qualifications, please send your resume to [email protected] with the subject line “Android SW Developer Application”.