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Join us to power innovation and shape a sustainable, green future

At Greenergy, we are driven by a relentless passion for innovation and excellence, constantly challenging the status quo to provide superior products and services within the Green Energy sector. Our commitment to innovation serves as the foundation for fostering a dynamic work environment that nurtures expertise while remaining attuned to societal needs. We believe in empowering our employees to pursue continuous self-development, offering opportunities for personal and professional growth that enable individuals to reach their full potential. If you are seeking a fulfilling career path that not only allows you to make a positive impact on society but also encourages your own self-development and growth. Join us in shaping a sustainable future together.

Our Core Values

Transparent Geometric Objects

Passion for Innovation

Chess

Challenging Status Quo

Sunset on Solar Panels

Efficiency

Crumpled Brown Paper

Holistic Sustainability

Straight from the people 
behind our success

Yok (Electrical Engineer)

Yok (Electrical Engineer)

" ได้เรียนรู้งานจากพี่ๆเยอะมาก วัฒนธรรมในองค์กรดี ทำงานสนุกค่ะ "

James (Operation and Maintainance)

James (Operation and Maintainance)

"งานเยอะครับ แต่ผมว่าดีเพราะถือว่าได้พัฒนาฝีมือ"

Milk (Purchasing)

Milk (Purchasing)

" สวัสดิการของบริษัทดีมากค่ะ คนในทีมนิสัยน่ารักทุกคน "

Pratiep (Business Development)

Pratiep (Business Development)

" เริ่มทำงานที่นี้ที่แรก พี่ๆช่วยแนะนำและดูแลดีมากๆครับ "

Nan (Accounting)

Nan (Accounting)

" นอกเหนือจากเรื่องการทำงานทั่วไปก็ได้เรียนรู้เรื่องการเงินจากหัวหน้าด้วยค่ะ"

Pattie (Financial)

Pattie (Financial)

" อยู่ที่นี่มา 8 ปีแล้วค่ะ จาก Junior ตอนนี้ดูแลแผนกบัญชีแล้วค่ะ "

Career 
Opportunities

Site Engineer

Job Description: - Survey, calculate, design, and supervise the installation of solar rooftop, ground-mounted, and floating systems according to assigned tasks. - Monitor project progress, prepare reports, and support the project manager and project - engineer in overseeing work and reporting progress to the project owner. - Test, measure, and verify the electrical and energy performance of installed solar systems to ensure safe operation and power supply. - Review and summarize data from the SCADA system and prepare reports. - Design and draft engineering drawings to support the preparation of necessary licenses. - Take-offs, cost estimation, and support procurement of necessary materials and equipment. - Support the implementation of the ISO 9001:2015 quality management system. - Perform other related tasks assigned by the company. Qualifications: - Bachelor's degree in engineering (Electrical Power, Electronics, Civil, or related fields) - Own a personal vehicle with a valid driver's license and be willing to travel to provinces - Minimum 2 years of work experience. Prior experience in solar energy (solar farms, solar rooftop) and the electrical industry is preferred. - Registered professional engineer with the Engineering Council of Thailand - Strong leadership skills and ability to work under pressure, solve problems effectively, plan work, and manage a team - Experience in design and construction supervision

Draft Drawing

Job Description: - Participate in site surveys with the team and collect data for subsequent work. - Prepare accurate and complete drawings for solar power generation systems, including rooftop solar, solar farms, floating solar, solar car parks, etc. - Modify or improve drawing details for solar power generation systems to ensure accuracy, completeness, and compliance with design engineer plans and deadlines. - Assess situations and effectively plan work, especially when urgent submissions are required for approval. - Proficient in using design software such as AutoCAD, Sketchup, or other relevant programs. - Possess a positive work attitude and the ability to handle challenging tasks and obstacles. - Willing to travel and stay overnight in provinces. - Capable of designing, drafting, and revising multiple projects simultaneously and meeting deadlines. Qualifications: - Male or female, aged 24-30 years. - Associate's degree, Bachelor's degree, or equivalent in construction, electrical engineering, design, or a related field. - Basic knowledge and skills in reading and understanding engineering drawings. - Proficient in using AutoCAD for engineering drawings. Proficiency in Sketchup for 3D modeling is a plus. - Prior experience in drafting for renewable energy (rooftop solar, solar farms, floating solar, solar car parks, etc.) and the electrical industry is preferred. - Excellent communication and coordination skills with design engineers and other stakeholders. - Responsible, creative, positive, and able to work under pressure.

Senior Electrical Engineer

We are currently seeking an experienced and results-oriented Senior Electrical Engineer to spearhead our design department in the dynamic field of Solar PV System Engineering, Procurement, and Construction (EPC), catering specifically to enterprise clients. - Bachelor's degree in Engineering (Electrical Engineering would be preferred) - 3 years of proven experience in designing Solar PV systems with a capacity of more than 5 MW - Proficiency in all Microsoft Office, CAD Drafting, and other related applications

Operation & Maintenance Engineer

Perform maintenance work and analyze, troubleshoot, or find preventive measures for potential issues that may affect solar power generation Bachelor’s degree in Engineering (Electrical Engineering would be preferred) - 0-2 years of proven experience in maintenance work. - Able to drive a car and possess a valid driver’s license.

Operation & Maintenance Technician (Rayong)

Perform preventive maintenance (PM) tasks such as inspecting solar panels, checking wiring, inspecting sensors, weather conditions, and cleaning solar panels. - Education level: Diploma or Associate Degree (Electrical  would be preferred). - 0-2 years of proven experience in maintenance work. - Able to drive a car and possess a valid driver’s license.

Senior Business Development Officer (Electrical) Urgently!!

Execute and contribute to find and seek the new business opportunity for the company and finding and developing new markets and improving sales. - Bachelor's degree in Engineering (Electrical Engineering would be preferred) - 3 years of proven experience working as a Business Development Officer or similar role. - Proficiency in Microsoft Office, CAD Drafting, and related applications

Senior Permit Officer

Handling applications for building/construction permits  A. 1  , P.K.2 , factory operation permits, energy operation permits, and submitting requests to connect to the electricity grid with relevant authorities - Bachelor's degree in Environmental , Energy, Electrical Engineering, Civil Engineering  - 5 years of proven experience in obtaining permits for solar cell installations other related fields. - Able to travel to different provinces and stay overnight as needed.

Sale Executive (Private Enterprise) Urgently!!

Job Description: We are currently seeking an experienced and results-oriented Sales Executive to spearhead our sales efforts in the dynamic field of Solar PV System Engineering, Procurement, and Construction (EPC), catering specifically to Private Enterprise clients. Additionally, this role will entail promoting related products and services within our group company, including Electric Vehicles (EV), Operations & Maintenance (O&M) Services, Investment opportunities, and other energy-related offerings. Qualification: - Bachelor’s degree in business administration, Marketing, Engineering, or related fields - 3 years of work experience as a Sales Executive or in a related field, specifically in the Solar PV EPC industry, focusing on private sector clients. - Has skills in communication, negotiation, and creating sales opportunities

Safety Officer

Main Responsibilities: 1.Strictly implement company policies on safety, occupational health, and work environment. 2.Plan and control employees and contractors to strictly comply with safety regulations at work. 3.Inspect and supervise each work process step to ensure compliance with regulations, and oversee workers to perform their tasks safely. 4.Organize daily activities such as exercise sessions, Safety Talks, KYT (Kiken Yochi Training), and conduct alcohol level checks, blood pressure checks, and temperature screening every morning before work to raise safety awareness among workers. 5.Be responsible for inspecting, improving, and following up on corrective actions to ensure the workplace is clean, orderly, and that tools and equipment are in safe working condition. 6.Provide immediate and appropriate first aid or assistance to injured personnel in case of accidents. 7.Cooperate with the Safety Committee and recommend improvements for deficiencies, while promoting and supporting safety activities in the workplace. 8.Control and ensure the proper use of personal protective equipment (PPE) by workers at all times during operations. 9.Assess safety risks for each type of work in assigned construction projects before project commencement (Procedure, Work Instruction, JSA, Method Statement). 10.Coordinate with Site Safety Leaders (professional level) to prepare and manage safety documentation. 11.Inspect tools, equipment, heavy machinery, and scaffolding to ensure safety before starting work, with regular daily and weekly inspections. 12.Attend meetings and coordinate with site engineers, contractors, and internal safety departments on safety measures to ensure unified practices across the project. 13.Participate in accident investigations to identify preventive and corrective measures to avoid recurrence. 14.Advise, warn, and correct any hazards that may endanger workers, and prepare corrective action reports for submission to the safety department. 15.Cooperate with the Safety Committee or relevant agencies and propose improvements to address deficiencies. 16.Perform other safety-related duties as assigned by supervisors or employers. Qualifications: 1.Education: Minimum Vocational Certificate or equivalent; must have completed a certified Safety Officer Training Course and hold valid certification/registration in accordance with legal requirements. 2. Age: 18 years and above. Other Requirements: 1.At least 1 year of experience in a supervisory role. 2.Knowledge of construction site safety practices. 3.Understanding of work regulations and safety laws applicable to construction work. 4.Proficiency in preparing project safety documents. 5.Proficient in computer skills and Microsoft Office programs. 6.Own a personal computer/laptop and necessary work tools. 7.Highly motivated, eager to learn, and able to work under pressure. 8.Positive working attitude and strong communication skills with the ability to handle pressure effectively. 9.Own a vehicle and have the flexibility to travel to assigned project sites.

Senior Safety Officer 

Job Description: - The Safety Officer for EPC Solar Projects ensures the health, safety, and environmental (HSE) compliance of all personnel, contractors, and activities on solar energy construction sites. This role involves monitoring daily site operations, conducting safety inspections, and implementing safety measures to minimize risks and ensure a safe working environment throughout the project's lifecycle. Qualifications: - Bachelor’s degree in occupational health and safety, Environmental Science, Engineering, or a related field. - 3+ years of experience in a safety role, preferably in EPC or construction projects. - Experience in renewable energy or solar project safety is highly preferred. - Thorough understanding of safety regulations, standards, and best practices (e.g., OSHA, ISO 45001). - Strong observational, problem-solving, and decision-making skills. - Ability to communicate effectively with a diverse workforce

Site Engineering (Civil)

Job Description: - The Site/Project Engineer (Civil) for Solar EPC projects will be responsible for overseeing all civil engineering activities related to the design, construction, and commissioning of solar energy projects. This role includes site supervision, quality control, and ensuring that all civil works are executed to meet project specifications, timelines, and safety standards. Qualifications: - Bachelor’s degree in civil engineering or a related field. - 3–5 years of experience in civil engineering for large-scale construction or infrastructure projects, with at least 2 years in solar EPC projects. - Proven experience in managing site-based civil construction activities. - Strong knowledge of civil engineering principles, materials, and construction methods specific to solar energy projects. - Proficiency in engineering and project management software (e.g., AutoCAD, STAAD Pro, MS Project). - Strong communication and teamwork abilities. - Professional Engineer (PE) license or equivalent is preferred.

Civil Engineering 

Solar EPC is responsible for planning, designing, and overseeing all civil engineering aspects of solar energy projects. This includes site assessments, construction activities, and ensuring project execution aligns with design specifications, quality standards, and safety regulations. The role also involves close collaboration with multidisciplinary teams to deliver high-quality solar projects on time and within budget. Qualifications: - Bachelor’s degree in civil engineering or a related field. - 1–3 years of experience in civil engineering for construction or infrastructure projects, with at least 2 years in solar EPC or renewable energy projects. - Proven experience in site supervision, civil design, and construction management. - Strong knowledge of civil engineering principles, including geotechnical and structural design. - Proficiency in AutoCAD, STAAD Pro, and other civil engineering software. - Excellent problem-solving, organizational, and communication skills. - Professional Engineer (PE) license or equivalent is preferred.

Permit Officer

Job Description: 1.Coordinate project activities. 2.Prepare documents and coordinate between project teams, internal departments, related agencies, and customers. 3.Attend internal and external meetings, as well as other related meetings. 4.Coordinate within each department, follow up on documents, review document accuracy, and report to supervisors and managers. 5.Coordinate externally – provide preliminary information to customers, receive preliminary information from customers and related agencies, schedule appointments, and follow up on the status of permits for each project. 6.Submit applications for construction permits/modifications (Form Aor.1, Form Por.Kor.2), factory operation licenses, energy operation licenses, and grid connection applications to related agencies such as ERC, IEAT, PEA, MEA, and BOI. 7.Possess knowledge and understanding of preparing CoP, EIA, IEE, and ESA reports. 8.Handle applications for BOI (Board of Investment) approvals. 9.Negotiate with agencies to successfully obtain necessary permits. 10.Solve immediate problems effectively and complete tasks without causing further issues. 11.Stay updated on new relevant laws and regulations. 12.Provide project updates to supervisors and management. 13.Perform other duties as assigned by supervisors. Qualifications: 1.Female, aged 25 years and above. 2.At least 1–2 years of work experience. 3.Bachelor’s degree in Environmental Science, Energy, Electrical Engineering, or Civil Engineering. 4.Hardworking and resilient, able to work at construction sites. 5.Good interpersonal skills and ability to work well with others. 6.Proficient in Microsoft Office and Excel. 7.Proficient in using E-Procurement systems such as Mango. 8.Able to draft correspondence in both Thai and English. 9.Excellent coordination and communication skills. 10.Highly responsible and able to work under pressure. 11.Detail-oriented, especially in document management and verification. 12.Able to travel upcountry and stay overnight when required.

Operation Manager

Job description : - Manage team to operate Solar plants properly - Tracking portfolio index compared to expectation - Reporting any significant issues and output to Head on weekly and monthly basis - Manage invoicing process - Develop cleaning strategies or technologies to improve efficiency and reduce expenses - Develop good practice to record all issues, on-site activities, customer requests - Budget management - Execute relevant contracts and agreements - Manage operational database - Manage relation with customers - Be aware of site insurance - Be aware of any regulations, acts, laws and permission matters to ensure operating legally - Develop O&M service scope for external market - As per Head's assignments Qualification: - Bachelor's degree in engineering field - Strong understanding of Solar PV plant operation and monitoring. - Experienced in operating C&I Solar PV portfolio larger than 100 MWp. - Experienced in Customer Relation Management to maintain high level of customer satisfaction - At least 4 years of experiences in Solar O&M roles,2 years of experiences in Manager roles - Valid driver's license and the ability to drive a car, capable of visiting customers outside Bangkok.

Operation Officer

Job description - Be a key account to cooperate with customer - Submit reports, invoices, and requested information to customers - Support Senior Officer to summarize portfolio revenue on monthly basis - Contract enforcement with customer - Daily customer request records - Support Senior Officer to develop portfolio database - Collect relevant documents and well arrange in database - Prepare documents for insurance renewal including PD, BI and liability - Tracking and manage to renew licenses as plan - Tracking and manage to calibrate significant devices as plan - Develop and review contracts for external use - Support to close deal with O&M customers - Any assignments from Manager. Qualification - Bachelor’s degree - Basic understanding of Solar PV plant operation - Experienced in compliance documentation - Experienced in Customer Relation Management - 1 - 3 years of experience in Sales or customer services - Valid driver's license and the ability to drive a car, capable to visit customers outside Bangkok.

Operation Engineer

Job description - Daily monitoring site performance and issues - Basic trouble shooting from long distance - Create CM tickets for any maintenance request - Summarize cleaning request - Summarize monthly production and performance report - Summarize monthly invoice - Summarize plant status - Any assignments from Manager. Qualification - Bachelor’s degree in engineering field . - Basic understanding of Solar PV plant operation and monitoring. - Experienced in formal production/performance reporting. - Experienced in performance analysis. - 1 - 3 years of experience in Solar O&M or monitoring roles.

Maintenance Manager

Job description •Manage team to complete PM as plan and CM as requested •Tracking maintenance reports to be in line with realistic •Reporting any significant issues and output to Head on weekly and monthly basis •Set in place PM plan •Develop strategies or technologies to improve maintenance efficiency and reduce expenses •Develop good practice to record maintenance activities, travelling and expenses •Budget management •Execute relevant contracts and agreements Inventory management •Manage to get all tools and equipment well prepa red including calibration with certificates •Be aware of safety matters, PPE, work permit, training and personal certificates •Keep improving maintenance report template and reporting method •Support Head to develop CMMS for internal usage and future external service •As per Head's assignments Qualification •Bachelor's degree in engineering field •Strong understanding of Solar PV maintenance •Experienced in Preventive Maintenance Solar PV plant C&I scale Experienced in Cleaning/Maintenance planning for both inhouse team or Contractor •Experienced in inventory/vehicle usage management Experienced in managing 5+ subordinates/sub-contracted staffs Experienced in budget management •At least 8 years of experience in Solar O&M roles, maintenance roles. •Valid driver's license and the ability to drive a car, capable of visiting sites outside Bangkok. Qualifications: - Bachelor’s degree in engineering (Electrical, Civil, or Mechanical), Project Management, or a related field. - A Master’s degree or certification in Project Management is an advantage. - 3- 5 years of experience in project control or project management, preferably in solar EPC or renewable energy projects. - Proven track record of managing cost and schedule for large-scale engineering projects. - Strong analytical and problem-solving skills with a detail-oriented approach. - Excellent communication and interpersonal skills for engaging with diverse stakeholders. - Knowledge of financial principles, including budgeting and forecasting.

Maintenance Engineer

Job description -Follow-up team to complete PM as plan and CM as requested -Follow-up maintenance reports to be in line with realistic -Prepare good records for any maintenance activities -Expense tracking -Inventory document tracking -Manage documents such as tools and equipment certificates, work permit personal certificates etc. -Be aware of safety matters, PPE, work permit, training and personal certificates -Support Manager to complete report -As per Head's assignments Qualification -Bachelor’s degree in Engineering field -Basic understanding of maintenance practice. Experienced in Solar PV maintenance is strongly required. -Experienced in safety matters, work permit and general industrial practice -Experienced in compliance documentation -1 - 5 years of experiences in Solar O&M roles, maintenance roles. -Valid driver's license and the ability to drive a car, capable to visit site outside Bangkok.

Business Development Officer (New Energy Business)  Urgently!!

We are seeking an experienced and motivated Business Development Officer to spearhead the development and implementation of Thailand's Third-Party Access (TPA) initiative, as well as explore other new energy business opportunities. The ideal candidate will have a strong understanding of the energy sector, experience in working with regulators, and a proactive mindset to drive innovation and change within the industry. Responsibilities: Primary Responsibilities - Third Partv Access (TPA) 1.Act as the key liaison with regulatory agencies to stay updated or policies, communicate changes, and build constructive relationships. 2.Conduct research and develop detailed business models and business plans for the TPA initiative. 3.Regularly report progress, insights, and strategic recommendations to the management team and direct supervisors. 4.Lead and manage activities under the national TPA sandbox program, including stakeholder coordination, customer and site engagement, and end-to-end implementation of pilot projects. 5.Coordinate with internal and external stakeholders, including regulatory bodies, project partners, and clients, to drive both the TPA policy and sandbox initiatives. 6.Understand the design and functionality of the TPA digital platform under development, and contribute to its planning, testing, and enhancement. 7.Carry out additional tasks and projects related to TPA policy and platform development as required. Secondary Responsibilities — Other New Energy Business Development 1.Explore and evaluate opportunities in emerging energy businesses such as: >Smart Grids and Micro-grid Systems •Electric Vehicle (EV) Ecosystems •Demand Response Programs •I-REC and Carbon Credit Trading *Other innovative and modern energy business models relevant to the Thai market 2.Identify high-potential business models and initiate startup-like projects to commercialize or scale them within the organization. Qualifications: l.Minimum 5 years of relevant work experience. 2.Bachelor’s degree in electrical engineering, Energy Engineering, Business Administration, Marketing, Economics, or related fields. 3.Strong understanding of Thailand's energy policies, TPA regulations, and renewable energy ecosystems. 4.Experience or familiarity with software development, energy platform architecture, or coding is a plus. 5.Demonstrated business development acumen and ability to structure new business models. 6.Excellent communication skills in both Thai (native) and English (intermediate proficiency required). 7.Strong analytical thinking, problem-solving capabilities, and cross-functional collaboration skills. 8.Self-driven, adaptable, and capable of managing complex projects under minimal supervision.

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