# Career Opportunities at Tamaris Group: Shape the Future of Clean Energy
Stepping into the future of sustainable infrastructure requires passionate, forward-thinking professionals dedicated to making a tangible environmental impact. Tamaris Group stands at the forefront of the renewable energy sector, managing innovative portfolios across mini-hydro power plants, photovoltaic systems, biogas, and salt manufacturing. As the organization continues to expand its footprint in green energy, dynamic career pathways are opening up for talented individuals ready to accelerate their professional growth.
Discover the latest career openings currently available and find out how your expertise can contribute to powering a sustainable tomorrow.
## 1. Tamaris Development Program (TDP): Investment & Commercial
Driving sustainable infrastructure forward requires robust financial strategies and meticulous market analysis. This role focuses on evaluating high-impact investments and managing commercial growth.
* Educational Background: Bachelor's Degree (S1) in Finance, Accounting, Economics, Business, Engineering, or a related discipline.
* Professional Experience: Minimum of 2 years of relevant experience in Investment, Corporate Finance, Financial Advisory, Transaction Services, or Consulting.
* Core Competencies: Advanced proficiency in financial modeling, valuation, financial statement analysis, and investment feasibility studies.
* Preferred Qualifications: Direct exposure to Mergers & Acquisitions (M&A), divestment, or investment agendas within the power generation and energy infrastructure sectors. Backgrounds in Big 4 accounting firms or top-tier consulting agencies are highly advantageous.
## 2. Risk Management Analyst
As data volumes scale within renewable energy grids, sophisticated risk mitigation frameworks become essential to operational stability and predictive planning.
* Educational Background: Bachelor's Degree (S1) in Statistics, Mathematics, Informatics, Data Science, Actuarial Science, Industrial Engineering, or related fields.
* Professional Experience: At least 3 years working as a Data Risk Analyst, Data Quality Analyst, or in a similar data-driven assurance role.
* Technical Proficiency: Mastery of Python, R, and advanced Microsoft Excel for data processing and statistical modeling (ARIMA, LSTM, machine learning algorithms).
* Additional Skills: Strong foundation in database management, data cleaning, and risk assessment methodologies. Programming knowledge in Java, C++, or PHP offers an added advantage.
## 3. Project, Planning & Control (PPC) Officer
Ensuring that complex engineering projects meet strict timelines and budgetary constraints demands exceptional organizational and technical 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, scheduling, and control within industrial or power plant environments.
* Core Responsibilities: Developing work breakdown structures (WBS), allocating project resources, monitoring execution progress, and conducting performance evaluations.
* Software & Language: Proficiency in Microsoft Project or Primavera, alongside fluent written and spoken English communication skills.
## 4. IT Infrastructure & Systems Staff
Modernizing green energy grids relies on resilient digital infrastructure, automated workflows, and robust cybersecurity protocols.
* Educational Background: Bachelor's Degree (S1) in Computer Engineering, Information Systems, or Informatics.
* Professional Experience: Minimum of 2 years in IT infrastructure management, system development, or technical support.
* Technical Expertise: Familiarity with IoT devices, RMS systems, server management, network security, and database administration.
* Forward-Looking Skills: Basic comprehension of Artificial Intelligence (AI), machine learning automation tools, and API integrations designed to optimize operational efficiency.
## 5. Plant Technician – PLTM Sungai Buaya
Maintaining the mechanical and electrical integrity of mini-hydro power plants is crucial for uninterrupted clean energy generation.
* Educational Background: Diploma (D3) or Bachelor's Degree (S1) in Electrical or Mechanical Engineering.
* Candidate Profile: Male, aged 20 to 30 years old, with a minimum of 2 years of hands-on experience in power generation or heavy machinery maintenance.
* Work Arrangement: Full-time placement at the PLTM Sungai Buaya site in Deli Serdang, North Sumatra. Candidates residing locally in North Sumatra are strongly encouraged to apply.
## 6. Solar PV (PLTS) Technician
Solar energy installations require specialized technical care to maximize photovoltaic conversion efficiency and minimize downtime.
* Educational Background: Bachelor's Degree (S1) in Electrical Engineering or an equivalent technical field.
* Professional Experience: 1 to 2 years specializing in Solar PV installation, maintenance, and electrical troubleshooting.
* Technical Scope: Deep understanding of solar panels, inverters, battery energy storage systems (BESS), combiner boxes, and DC/AC protection mechanisms.
## 7. Solar PV (PLTS) Operator
Plant operators ensure daily system performance meets targets while strictly adhering to workplace health, safety, and environment (HSE) standards.
* Educational Background: Vocational High School (SMK) or Diploma (D3) in Electrical or Mechanical Engineering.
* Key Responsibilities: Monitoring real-time system performance, performing basic troubleshooting, executing standard operating procedures, and drafting daily plant operations reports.
* Work Arrangement: Shift-based schedule at designated solar power plant sites.
## 8. General Administration (GA) Officer
Administrative excellence underpins smooth on-site logistics, employee relations, and general facility operations.
* Educational Background: Minimum Bachelor's Degree (S1) with at least 1 year of experience in HR or General Administration within industrial site environments.
* Core Skills: Exceptional organizational abilities, meticulous attention to detail, and proficiency in Microsoft Excel.
* Work Arrangement: Fixed-term contract (3 months) covering maternity leave, stationed full-time at the PLTA Batu Gajah site in Langkat Regency, North Sumatra.
## 9. Finance Administration – PLTM Manajur
Accurate financial logging and site-level bookkeeping maintain fiscal transparency across all operational branches.
* Educational Background: Minimum Diploma (D3) graduate.
* Professional Experience: At least 1 year working in a finance administration role, preferably within project-based or plant environments.
* Core Competencies: Fundamental accounting knowledge, proficiency in office productivity software, strong time-management skills, and independent problem-solving capabilities at the PLTM Manajur site.
## 10. Plant Technician – PLTM Silau
Ensuring optimal electromechanical performance helps sustain the continuous flow of renewable electricity to surrounding communities.
* Educational Background: Diploma (D3) or Bachelor's Degree (S1) in Electrical or Mechanical Engineering.
* Candidate Profile: Male, aged 20 to 30 years old, with a minimum of 2 years of technical experience in electrical and mechanical systems.
* Work Arrangement: Based on-site at PLTM Silau, Simalungun Regency. Priority is given to applicants domiciled within North Sumatra.
Important Notice Regarding Recruitment
Tamaris Group strictly implements a fair, transparent, and merit-based recruitment policy. The entire selection process is completely free of charge. We never request any financial contributions, administrative fees, or reimbursement for travel arrangements under any circumstances. Only shortlisted candidates who match the specific qualifications will be contacted for subsequent evaluation stages. Please remain vigilant against any fraudulent activities or unauthorized parties falsely representing Tamaris Group recruitment channels.