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JUWI

Commissioning Engineer (m/w/d)

Junte-se à JUWI como Engenheiro de Comissionamento em Atenas, Grécia, com 80% de viagens em projetos solares. Lidera comissionamento, garante conformidade e apoia equipas de operação. Beneficie de trabalho flexível, seguro de saúde privado e bónus por desempenho num ambiente internacional.
JUWI
JUWI
Atenas, Grécia Flexível Tempo integral UTC+02:00

JUWI

Visão Geral da Empresa

JUWI GmbH, uma subsidiária da MVV Energie AG

Wörrstadt, Alemanha

1996

Aproximadamente 1.350 funcionários em 8 países (source: juwi.com). A receita não é divulgada publicamente, pois a JUWI é uma empresa privada.

O que fazemos

A JUWI se concentra em projetos de energia eólica onshore na Alemanha, bem como em grandes usinas solares fotovoltaicas em todo o mundo. A empresa oferece sistemas híbridos com soluções de armazenamento para aplicações industriais off-grid e serviços abrangentes de operação e manutenção (O&M) (source: juwi.com). Os serviços incluem aquisição de projetos, planejamento, engenharia, aquisição, construção (EPC), suporte financeiro e gestão operacional para sistemas de energia eólica, solar e de armazenamento em bateria. A JUWI já realizou mais de 2.000 projetos com uma capacidade total superior a 4.000 MW no setor solar e mais de 1.300 turbinas eólicas com uma capacidade total de 3.000 MW (source: juwi.com). Os mercados-alvo são a Alemanha para eólica e os EUA, Oriente Médio, África do Sul, Sudeste Asiático e Austrália para solar, atendendo a uma variedade de clientes, incluindo municípios, empresas, agricultores e investidores.

Projetos & Histórico de Sucesso

A JUWI já implementou mais de 3.000 usinas eólicas e solares em todo o mundo, com uma capacidade instalada de 7.000 MW, gerando anualmente 11 bilhões de kWh, o que equivale a cerca de 4 milhões de lares alemães (source: juwi.com). Entre os projetos notáveis estão o parque solar bifacial Kozani de 204 MW no norte da Grécia, o parque solar Pavant de 125 MW nos EUA e o parque solar Prieska de 86 MW na África do Sul. A JUWI também concluiu com sucesso projetos eólicos significativos, como o parque eólico Garop de 145 MW na África do Sul e o parque eólico de 60 MW em Nebraska, EUA (source: renewable-energy-industry.com). Atualmente, a JUWI está trabalhando em um robusto pipeline de projetos no Colorado, EUA, e colocou em operação o maior projeto solar híbrido do mundo em um local de mineração no Egito.

Desenvolvimentos Recentes

Em novembro de 2025, a JUWI anunciou uma colaboração com a FERALPI STAHL para desenvolver parques eólicos e solares nos distritos centrais e do norte da Saxônia para uma produção de energia amigável ao clima (source: renewable-energy-industry.com). Em 2022, a JUWI se fundiu com a Windwärts Energie GmbH e completou o maior parque solar bifacial da Europa em Kozani, Grécia. Além disso, o maior projeto solar híbrido do mundo em um local de mineração no Egito foi colocado em operação (source: juwi.com). Desde 2021, a JUWI também expandiu seus serviços de O&M para armazenamento em bateria e continua a manter certificações como ISO 9001:2015 e ISO 27001.

Trabalhar na JUWI

A JUWI emprega cerca de 1.350 funcionários em diversas funções, incluindo desenvolvimento de projetos, engenharia, aquisição, construção, serviços de operação e manutenção, bem como gestão financeira e de planejamento (source: juwi.com). A cultura da empresa enfatiza a paixão, o comprometimento e a responsabilidade dos funcionários como motores do sucesso. A JUWI oferece um ambiente de trabalho estável dentro do grupo MVV, que possui mais de 30 anos de experiência no setor (source: juwi.com). Os funcionários trabalham em vários locais na Alemanha e internacionalmente, com a sede principal em Wörrstadt. No entanto, os benefícios específicos, como salários ou planos de saúde, não são documentados publicamente.


Última atualização em 2026-02-23 | Relatar um problema

Job Description

We are looking for a curious and determined commissioning engineer to be based in Athens, Greece however prepared to travel 80% of their time. You'll join our dynamic Construction team who have built photovoltaic plants with a total capacity of over 350 megawatts (MW). Do you think innovatively, are a team player and have a passionate for sustainability. Does that sound like you? Then apply now. We look forward to getting to know you.

Your contribution to the energy transition

As our Commissioning Engineer, you will be actively involved in commissioning of Solar PV projects in various countries within the EMEA region with the focus in Greece. The position is site based with travelling from project to project.An estimate of 80% travelling to various sites within Greece.

You can look forward to the following tasks:

Planning and Coordination

  • Develop detailed commissioning plans, schedules, and procedures to ensure all systems are tested and verified according to project specifications
  • Collaborate with project managers, design engineers, and installation teams to align commissioning activities with overall project timelines in close cooperation with the Commissioning manager
  • Specify test and commissioning requirements; and review test and commissioning protocols / procedures submitted by original equipment manufacturers, product suppliers and system integrators
  • Coordinating and Execute construction handover to commissioning
  • Manage external supplier on site during commissioning activity

System Testing and Validation

  • You'll oversee on-site commissioning activities, ensuring proper installation, system integrity, and compliance with technical and safety standards
  • Conduct pre-commissioning inspections to verify that all components are installed correctly and meet design specifications
  • Perform functional tests on PV systems, including inverters, transformers, and other electrical components, to ensure they operate as intended
  • Validate system performance against design criteria and industry standards, ensuring optimal operation and efficiency
  • You'll conduct tests to ensure the installation meets connection standards and Grid code regulations.
  • Execution and supervision of SCADA system test and commissioning

Troubleshooting and Problem-Solving

  • Identify and diagnose issues that arise during the commissioning process, such as equipment malfunctions or installation errors
  • Implement corrective actions to resolve identified issues, ensuring systems are fully operational and meet performance standards

Safety and Compliance

  • Ensure all commissioning activities comply with local, state, and federal regulations, as well as industry standards
  • Develop and enforce safety procedures to protect personnel and equipment during the commissioning process

Documentation and Reporting

  • Maintain detailed records of all tests, inspections, and issues encountered during commissioning
  • Prepare comprehensive reports documenting the commissioning process, test results, and any deviations from design specification

Training and Support

  • Provide training to O&M teams on the proper operation and maintenance of PV systems
  • Offer ongoing technical support to ensure systems continue to operate efficiently and effectively

Continuous Improvement

  • Review and refine commissioning procedures to enhance efficiency and effectiveness for future projects
  • Incorporate feedback from project teams and clients to improve commissioning practices and outcomes

These responsibilities ensure that PV systems are commissioned safely, efficiently, and to the highest standards, ultimately contributing to the successful deployment of solar energy projects.

Your energy is required

You impress us with these qualifications:

  • Applicant should hold a bachelor's degree in electrical engineering, renewable energy, or a related field
  • Minimum 3 years of experience in commissioning photovoltaic plants
  • Demonstrate excellent knowledge of PV systems, inverters, transformers, SCADA systems, and grid code compliance testing
  • Familiar with commissioning protocols, industry standards, and safety regulations
  • Read and interpret complex electrical diagrams and schematics is a must
  • Able to work both independently and in a team
  • Experience with Insulation resistance test and related instrumentation and procedure (from 1KV to 10kV)
  • Experience with MV cable withstand test (VLF test)
  • Experience with MV/HV energization procedure
  • Experience with MV (fixed and withdrawable) switchgear manoeuvre
  • Experience in cable fault locating is nice to have
  • Experienced in LOTO procedure
  • Knowledge on configuring protection relays
  • Knowledge to operate testing kits like primary and secondary injection kit, HV voltage test kit Testing experience of HV protection relays, HV breakers and Transmission line
  • Knowledge of SCADA systems from different technologies and manufacturers is nice to have.
  • Troubleshooting skill
  • Willing to perform commissioning activity/works at site
  • Willing to work under pressure
  • Willing to travel
  • Fluent English Speaking and writing
  • Excellent organizational and communication skills
  • Office package and advanced MS Excel knowledge is a must

You have more to offer? We will gladly consider it. You don't meet all the requirements? No problem. We look forward to receiving your application.

Your energy booster at JUWI

At JUWI, an inspiring working environment awaits you. Our flexible working conditions creates the space for you to integrate your work into your life:

  • Company culture: a space for creativity and innovation
  • International teams: collaborating and communicating continuously with teams across the JUWI group fosters professional growth in a culturally diverse environment
  • Structured environment: benefit from well thought out processes and procedures within our ISO 9001:2015 certified matrix organization
  • Professional development: access to a wide range of opportunities for advancing your career
  • Smart working: working from home opportunities is part of our commitment to cultivating a healthy work-life balance
  • Health insurance: we've got your back! Our private health insurance plan covers you
  • Performance-based bonus: work toward your best performance, with your bonus also reflecting the region's performance

Our energy matches yours? Then apply for a job with us!

Ready for a dream job full of energy and opportunities? Then get started - you can start with a few clicks!

This is us - a strong team shaping the future

At JUWI, we stand for a sustainable and strong future for all of us. Our motto "Power of Our Unity. Sustainable. Together. Strong" permeates everything we do, from planning to implementation.

As a pioneer in the field of renewable energy, we develop innovative solutions to drive the transition to a sustainable energy supply. Our commitment to climate protection, community and economic progress is deeply rooted in our DNA.

We look forward to meeting you.

Candidate-se agora

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Sobre a função

10 março 2026

Tempo integral

Empresa

13 março 2026

Flexível

JUWI

juwi.com

  •  Atenas, Grécia

Minimum 3 years of experience

UTC+02:00