Demo

Senior Software Engineer – iOS

Qcells North America
San Francisco, CA Full Time
POSTED ON 4/14/2026
AVAILABLE BEFORE 5/13/2026
Description

POSITION DESCRIPTION:

Qcells is seeking a Senior iOS 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. This includes developing native iOS features for on-site solar system commissioning, real-time telemetry, and homeowner engagement.

You’ll collaborate with other mobile engineers, backend teams, product managers, designers, and hardware engineers to deliver a seamless, scalable, and intuitive mobile experience.

Responsibilities

  • 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 to contribute to make tomorrow greener!
  • Lead architecture design discussions, 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

Required Qualifications

  • 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 iOS development using modern programming languages such as Swift
  • Deep understanding of mobile architecture, offline strategy, design systems, and data visualization
  • Strong leadership in driving cross-team communications and collaboration
  • Experience in working across remote teams

Preferred Qualifications

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

Hanwha Q CELLS Technologies, Inc. a subsidiary of Hanwha Q CELLS, one of the world´s largest and most recognized photovoltaic manufacturers for its high-performance, high-quality solar cells and modules. It is headquartered in Seoul, South Korea (Global Executive HQ) Talheim, Germany (Technology & Innovation HQ) and Santa Clara, CA, USA (HW and SW Product Development HQ). Through its growing global business network spanning Europe, North America, Asia, South America, Africa, and the Middle East, the company provides excellent services and long-term partnerships to its customers in the utility, commercial, government, and residential markets. Hanwha Q CELLS is a flagship company of Hanwha Group, a FORTUNE Global 500 firm and a Top 7 business enterprise in South Korea.

Physical, Mental & Environmental Demands

To comply with the Rehabilitation Act of 1973 the essential physical, mental and environmental requirements for this job are listed below. These are requirements normally expected to perform regular job duties. Incumbent must be able to successfully perform all of the functions of the job with or without reasonable accommodation.

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(F = Frequently, O = Occasionally, N = Never)

Typing

F

Handling

F

Reaching

F

Agility(F = Frequently, O = Occasionally, N = Never)

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 wide array of factors including but not limited to, skill set, education, licenses and certifications, essential job duties and requirements, and the necessary experience relative to the job’s minimum qualifications.

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

You may view your privacy rights by reviewing Qcells' Privacy Policy or by contacting our HR team for a copy.

Salary : $160,000 - $200,000

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