Senior Software Engineer – Android

Senior Android Engineer - Mobile Residential Applications

Qcells is seeking a Senior Android Engineer to join our Mobile Residential Applications team. You will play a key role in building the next-generation mobile experience for solar homeowners and installers, developing native Android features for on-site solar system commissioning, real‑time telemetry, and homeowner engagement. You’ll collaborate with mobile engineers, backend teams, product managers, designers, and hardware engineers to deliver a seamless, scalable, and intuitive mobile experience.

• Build and launch intuitive and reliable mobile apps for Qcells’ core partners and customers.
• Learn the domain concepts in the solar software ecosystem to influence important design decisions and contribute to making tomorrow greener.
• Lead architecture design discussions and drive decisions.
• Promote and develop best practices to keep the quality and performance bar high.
• Collaborate with like-minded engineers across time zones and cultures.

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field.
• 8+ years of software development experience, with 5+ years in native Android development using modern programming languages such as Kotlin.
• Deep understanding of mobile architecture, offline strategy, design systems, and data visualization.
• Strong leadership in driving cross‑team communications and collaboration.
• Experience working across remote teams.
• Position requires up to 10% travel.

• Solar Industry experience (Renewable).
• Direct experience in connected devices or field services.

Hanwha Q CELLS Technologies, Inc. is a subsidiary of Hanwha Q CELLS, one of the world’s largest and most recognized photovoltaic manufacturers. Its headquarters are in Seoul, South Korea, Talheim, Germany, and Santa Clara, CA, USA.

Essential physical, mental, and environmental requirements for this job:
Mobility
Standing – 20% of time
Sitting – 70% of time
Walking – 10% of time
Strength
Pulling up to 10 pounds
Pushing up to 10 pounds
Carrying up to 10 pounds
Lifting up to 10 pounds
Dexterity
Typing – F
Handling – F
Reaching – F
Agility
Turning – F
Twisting – F
Bending – O
Crouching – O
Balancing – N
Climbing – N
Crawling – N
Kneeling – N

The salary range is required by the California Pay Transparency Act and may differ depending on the location of those candidates hired nationwide. Actual compensation is influenced by a range of factors including skill set, education, licenses and certifications, essential job duties, and required experience.

This target salary range is for CA positions only and should not be interpreted as an offer of compensation.

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