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Senior Development Engineer

Join Hanwha Renewables in Irvine as a Senior Development Engineer. Lead technical diligence, design, and energy forecasting for large-scale solar and storage projects. Benefit from remote work options and competitive salary in a dynamic renewable energy environment.

Remote Full time Updated today
Salary
US$165,000–185,000 /year

Applies on job-boards.greenhouse.io

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Reporting to the Director of Engineering, the Sr Development Engineer will be responsible for technical diligence, design, energy performance forecasts, performance analyses and verification for hundreds of megawatts of PV and ESS development projects and operating facilities. S/he will support Project Development and Preconstruction project startup phases with hands-on design engineering, energy performance modeling, technical specifications data analysis and interpretation for Solar, Solar plus Storage and Standalone Storage projects up to 1 GW; and will provide technical support and inputs for PPA and EPC RFP Exhibit preparations. Occasional travel to project sites throughout North America will be required. Remote working from a location close to a major airport in the US will be considered for suitably experienced candidates with evidence or references regarding their ability to manage and deliver first class work in a similar situation.

The employee may be required to perform other job-related duties as requested by management. All duties will be assigned in accordance with applicable laws and company policies.

Responsibilities

  • Consolidate project information and inputs to conduct site technical diligence, feasibility analysis, risk identification and design layouts and reviews in support of M&A acquisitions and cost estimations
  • Perform conceptual or preliminary design evaluations using Helioscope, PlantPredict, SIFT, PVCASE and/or AUTOCAD design software to support site diligence and cost estimation for Green Field and M&A projects.
  • Perform energy production forecasting modeling and analysis activities using PVSYST for all development projects and operating facilities and support technical diligence on site selection and project acquisitions.
  • Implement energy production modeling analysis and provide modeling inputs to assist with the optimization of system designs for PV and ESS projects, to achieve targets for production yield, generating capacity, capital cost, financial returns, etc.
  • Evaluate and implement energy input assessments, including 3D shading and terrain models using PVSYST, Helios 3D and other related tools to simulate associated losses; soiling estimation based on site conditions and array technology. Perform analyses to optimize forecast and actual production and enhance project value.
  • Contribute to the development of technical team capability, technology roadmap, software tools, project and engineering management processes, etc.
  • Collaborate with colleagues, consultants, and contractors, and facilitate virtual and in-person meetings to achieve efficient use of resources, meet deadlines for deliverables, minimize delays, avoid crises, and resolve conflicts.
  • Support the ongoing search for improved system performance by contributing to evaluations of new techniques, technologies, systems, and components, and being a resource regarding emerging best practices, products, technologies, and techniques in the clean energy industry.
  • Follow up on RFIs with third-party contractors and consultants for timely completion of engineering deliverables. Experience using Procore software is an advantage.
  • Contribute to the development of technical scopes-of-work, contract exhibits and specifications in support of EPC RFP process.
  • Proven ability to work independently and proactively, with experience working with cross-functional teams including Business Development, Procurement and Project Management.
  • Basic understanding of solar project schedules, cost estimation or construction is preferred.

Required Qualifications

  • BS, MS or higher degree in Electrical, Civil or Mechanical Engineering, Renewable Energy, Physics, or closely related numerate discipline.
  • At least five years of hands-on experience in conducting project site diligence, design engineering, performance modeling and energy forecasting for Utility-scale PV, PV plus BESS in the solar project development, energy project development spaces, or specialist technical consulting environment.
  • Exposure to Plant Predict, NREL System Advisor Model, or Helioscope is an advantage.
  • Previous exposure to one or more of: PV module manufacturing quality assurance, PV module performance evaluation and testing; renewable energy project development; solar plant performance and/or operations, testing and troubleshooting of inverters or generators.
  • Strong communications skills and ability to clearly convey technical information, both verbally and in writing, to diverse audiences, including technical teams, stakeholders, and non-technical individuals.
  • Proactive and problem solver with ability to identify and address potential technical issues before they escalate. Demonstrates foresight in identifying potential challenges and proposing solutions to mitigate risks.
  • Polished interpersonal, technical writing, and presentation skills.
  • Proficient computer skills using MS Excel, PowerPoint, Word, Outlook.
  • Detail-oriented and self-motivated with the ability to manage and prioritize concurrent tasks, and to work effectively in a collaborative virtual environment.
  • Ability and willingness to travel occasionally to project sites (often in remote locations), to lead or participate in meetings or seminars, and when necessary to work overtime on short notice.

Compensation

$165,000 - $185,000 salary

Attention external recruitment firms, we will not accept any unsolicited resumes at this time. Please do not contact any internal member of our company to discuss the position or to solicit candidates.

Hanwha Renewables provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics.

Pay & benefits

US$165,000–185,000 /yr

About this role

Posted
15 Oct 2026
Updated
15 Oct 2026
Job type
Full time
Workplace
Remote
Experience
5+ years

About Hanwha Renewables

Company Overview

Name

Hanwha Renewables, a wholly owned affiliate of Hanwha Group

Headquarters

Irvine, CA, United States

Founded

Not specified

What They Do

Hanwha Renewables is a North American solar and battery-storage development platform focused on utility-scale solar, standalone storage, and solar-plus-storage projects rather than general renewable energy sectors (source: hanwharenewables.com). The company provides bankable, full-lifecycle project development services from concept through commercial operation, including development, design, construction, operations, and maintenance (source: hanwharenewables.com). Their technology focus includes hybrid solar-plus-storage and standalone battery energy storage systems designed to capture electricity during low demand and release it during peak demand or grid disruptions (source: hanwharenewables.com). Target markets include utilities, corporate offtakers, landowners, and communities, with an emphasis on utility-scale demand rather than residential or small commercial solar (source: hanwharenewables.com). A key differentiator is Hanwha Renewables’ vertical integration with Hanwha Group and Qcells, combining financial strength, domestic module manufacturing, and EPC delivery to reduce project complexity and improve execution certainty (source: hanwharenewables.com).

Projects & Track Record

Hanwha Renewables emphasizes a seamless turnkey approach that integrates internal and affiliated resources to bring projects to the grid across the United States (source: hanwharenewables.com). While detailed project lists are not publicly available, the company’s active development pipeline is evidenced by job postings and strategic partnerships. In February 2026, Hanwha Renewables announced a strategic partnership with Morrison-backed Chrysalis Renewables to accelerate renewable energy development in North America, signaling expansion and transaction activity (source: businesswire.com). Earlier in January 2026, Hanwha Energy USA consolidated its solar and battery-storage development business under Hanwha Renewables, strengthening the platform’s integrated capabilities (source: linkedin.com).

Recent Developments

The most significant recent development for Hanwha Renewables is the 2026 restructuring that merged Hanwha Energy USA’s solar and battery-storage development business under the Hanwha Renewables brand, creating an integrated energy platform spanning the solar and battery energy storage system value chain (source: linkedin.com). This move was framed as a strategy to scale project development and improve reliable power delivery for growing U.S. demand (source: linkedin.com). Additionally, the February 2026 strategic partnership with Chrysalis Renewables was announced to accelerate renewable energy development across North America (source: businesswire.com). The company continues to actively recruit for roles in permitting and strategic development, indicating ongoing project pipeline growth and transaction activity (source: greenhouse.io).

Working There

Hanwha Renewables hires across a range of functions including permitting, environmental compliance, M&A, strategic development, and broader project development, reflecting a structured company with capabilities spanning early-stage development, transaction execution, and regulatory delivery (source: greenhouse.io). The company’s headquarters in Irvine, California, serves as the central office location, with some roles allowing remote work but preferring candidates within commuting distance (source: greenhouse.io). Employer branding ties Hanwha Renewables to the broader Hanwha Group and highlights recognition such as Time’s 100 Most Influential Companies (source: hanwharenewables.com). Compensation bands for senior roles indicate competitive salaries, with Senior Manager Permitting roles offering $160,000 to $175,000 and Associate Director, M&A and Strategic Development roles offering $175,000 to $200,000, demonstrating recruitment for experienced professionals (source: greenhouse.io).

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