# Shape the Future of Clean Energy: Tamaris Group Career Openings
Stepping into the future of sustainable power requires visionary minds, dedicated professionals, and innovative problem-solvers. Tamaris Group, a premier holding company specializing in renewable energy solutions—including mini-hydro power plants, photovoltaic systems, biogas, and salt manufacturing—is actively expanding its dynamic workforce. Through the prestigious Tamaris Development Program (TDP) alongside targeted technical and operational roles, the organization invites exceptional talents to drive the global transition toward clean, reliable energy infrastructure.
## 1. Investment & Commercial (Tamaris Development Program)
Driving strategic financial growth and steering high-value energy infrastructure projects requires seasoned commercial expertise.
* Educational Background: Bachelor's Degree (S1) in Finance, Accounting, Economics, Business, Engineering, or a closely related discipline.
* Professional Experience: Minimum 2 years of proven background in Investment, Corporate Finance, Financial Advisory, Transaction Services, or Management Consulting.
* Core Competencies: Advanced proficiency in financial modeling, investment analysis, financial forecasting, business valuation, and interpreting complex financial statements.
* Preferred Attributes: Direct involvement in Mergers & Acquisitions (M&A), corporate investments, or divestments within the power, energy, or infrastructure sectors. Background in top-tier consulting firms (Big 4) is highly advantageous.
## 2. Risk Management
Mitigating enterprise risks through data-driven insights ensures the long-term stability and resilience of large-scale renewable assets.
* Educational Background: Bachelor's Degree (S1) in Statistics, Mathematics, Informatics Engineering, Information Systems, Data Science, Actuarial Science, or Industrial Engineering.
* Professional Experience: At least 3 years working as a Data Risk Analyst, Data Quality Analyst, Data Assurance, or Data Control specialist within energy or infrastructure sectors.
* Technical Proficiency: Mastery of data processing tools like Python, R, and advanced Microsoft Excel. Deep understanding of statistical modeling, forecasting, machine learning frameworks (ARIMA, LSTM), database management, and data cleaning.
* Additional Skills: Familiarity with programming languages (Java, JavaScript, C++, PHP), strong analytical thinking, and robust problem-solving capabilities.
## 3. PPC Officer (Project, Planning & Control)
Ensuring that complex power plant projects are delivered on schedule and within financial parameters requires rigorous planning and execution oversight.
* Educational Background: Bachelor's Degree (S1) in Electrical Engineering with a minimum GPA of 3.30.
* Professional Experience: At least 2 years specializing in Project Planning & Control (PPC) or related project management functions.
* Key Responsibilities: Executing project lifecycle planning, performance monitoring, schedule optimization, Work Breakdown Structure (WBS) development, and resource allocation.
* Preferred Skills: Familiarity with project scheduling software (Microsoft Project, Primavera), background in hydroelectric (PLTA/PLTM) or solar (PLTS) power plant developments, and fluent communication skills in English.
## 4. IT Staff
Maintaining robust digital infrastructure and integrating automation technologies keeps operational processes streamlined and secure.
* Educational Background: Bachelor's Degree (S1) in Computer Engineering, Information Systems, or Informatics Engineering.
* Professional Experience: Minimum 2 years in IT infrastructure management, system development, or corporate IT support.
* Core Knowledge: Hands-on experience with IoT devices, Remote Monitoring Systems (RMS), server administration, IT networking, hardware/software deployment, and cybersecurity principles.
* Forward-Looking Skills: Basic familiarity with Artificial Intelligence (AI), Machine Learning automation tools, API integration, and database management to optimize business workflows.
## 5. Technician - PLTM Sungai Buaya
Hands-on mechanical and electrical maintenance guarantees the seamless, uninterrupted generation of mini-hydro renewable power.
* Educational Background: Diploma (D3) or Bachelor's Degree (S1) in Electrical or Mechanical Engineering.
* Candidate Profile: Male, aged 20 to 30 years old, possessing foundational electro-mechanical knowledge and at least 2 years of relevant hands-on experience in power generation facilities.
* Work Arrangement: Willing to be stationed directly at the PLTM Sungai Buaya site in Deli Serdang, North Sumatra (local residents strongly preferred).
## 6. Solar PV Technician (Teknisi PLTS)
Specialized upkeep of solar infrastructure maximizes energy capture and protects sensitive electrical components against degradation.
* Educational Background: Bachelor's Degree (S1) in Electrical Engineering or an equivalent technical field.
* Experience Required: 1 to 2 years of specialized experience maintaining Solar Photovoltaic (PV) systems, inverters, battery energy storage systems (ESS), combiner boxes, and DC/AC protection mechanisms.
* Core Tasks: Conducting routine preventive upkeep, corrective repairs, and rapid troubleshooting of electrical anomalies within solar plant assets.
## 7. Solar PV Operator (Operator PLTS)
Continuous monitoring of plant output safeguards daily efficiency and ensures adherence to strict occupational safety standards.
* Educational Background: Vocational high school (SMK) or Diploma (D3) in Electrical or Mechanical Engineering.
* Operational Scope: Real-time performance tracking, baseline troubleshooting, daily report generation, and strict compliance with Health, Safety, and Environment (HSE/K3) protocols in a shift-based work schedule.
## 8. General Administration Staff (Admin GA)
Smooth administrative workflows on-site provide the operational backbone required for field engineering teams to succeed.
* Educational Background: Minimum Bachelor's Degree (S1) with at least 1 year of professional exposure as an HR or General Administration officer within a project site or plant environment.
* Key Capabilities: Proficient in personnel administration, human resources fundamentals, and advanced Microsoft Excel reporting.
* Contract Details: Fixed-term contract for 3 months to cover Maternity Leave, stationed full-time at the PLTA Batu Gajah Plant site in Langkat Regency, North Sumatra.
## 9. Finance Administration - PLTM Manajur
Precise financial record-keeping and transparent accounting practices maintain fiscal health across remote operational sites.
* Educational Background: Minimum Diploma (D3) degree with at least 1 year of practical background handling finance administration in industrial project settings.
* Competencies: Strong aptitude for basic accounting principles, financial bookkeeping, meticulous time management, and proficient utilization of office software suites.
* Work Location: Full-time placement at the PLTM Manajur project site.
## 10. Technician - PLTM Silau
Field engineering expertise ensures that regional mini-hydro operations run at peak mechanical and electrical capacity.
* Educational Background: Diploma (D3) or Bachelor's Degree (S1) in Electrical or Mechanical Engineering.
* Candidate Profile: Male, aged 20 to 30 years old, equipped with solid electro-mechanical fundamentals and a minimum of 2 years of working background in power generation plants.
* Work Arrangement: Stationed on-site at PLTM Silau, Simalungun Regency (applicants residing in North Sumatra are given priority).
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Tamaris Group strictly implements a zero-tolerance policy toward recruitment fraud. The entire selection process is completely free of charge, and no fees are ever requested under any circumstances. Only shortlisted candidates who meet the specified criteria will be contacted for subsequent evaluation phases. Stay vigilant against fraudulent activities misusing the company's name.