Electrical Maintenance Technician

gek-terna is hiring a Senior Electrical Engineer for its Athens office. This role centers on leading electrical design work and partnering with colleagues from different engineering backgrounds to deliver strong project results. Key responsibilities Direct electrical design activities across a range of projects Create solutions that meet specific project needs Work with teams from other disciplines to refine engineering processes and outcomes Location This position is based in Athens, Attica, Greece.

Role Overview H ΗΡΩΝ ΕΝΕΡΓΕΙΑΚΗ Α.Ε., part of the GEK TERNA Group, is hiring an Energy Market Analyst in Athens, Greece. This role focuses on analyzing electricity and natural gas markets, supporting strategic decisions, and working closely with internal teams. Main Responsibilities Analyze electricity and natural gas markets, tracking regulatory changes at both national and European levels. Develop and apply quantitative models to guide decisions within the Energy Management Division. Prepare scenario analyses and assess how regulatory shifts affect profitability and competitiveness. Create detailed reports and present strategic recommendations to management. Work with teams across Trading, Risk, and Regulatory Affairs to consolidate data and insights. Required Qualifications Bachelor’s degree in Engineering, Natural Sciences, Economics, Electrical Engineering, or Computer Engineering. 1-2 years of experience in the energy sector. Background in market modeling and policy or regulatory analysis. Fluency in English, both spoken and written. Experience with at least one programming language (Python, R, or Julia). Proficiency with Microsoft Office tools (Outlook, Word, Excel, PowerPoint). Preferred Qualifications Master’s degree. Familiarity with national and European energy policy. Experience in one or more areas: power generation (thermal, hydro, etc.), demand side flexibility, ICT, smart grids, electric vehicles, or storage control. Key Skills Works well independently. Handles multiple tasks efficiently. Manages time effectively. Collaborates easily with others. Team-oriented approach.

Η Gek-Terna αναζητά έναν ταλαντούχο και αφοσιωμένο Λογιστή για να ενταχθεί στην ομάδα μας στην Αθήνα. Ο ιδανικός υποψήφιος θα έχει εμπειρία στη διαχείριση λογιστικών διαδικασιών και θα είναι υπεύθυνος για την ακριβή καταγραφή και ανάλυση οικονομικών στοιχείων.

GEK Terna is looking for a Senior Construction Civil Engineer based in Athens, Attica. This position involves leading major construction projects from planning through completion, with a strong focus on meeting deadlines, budget targets, and strict quality and safety standards. Role overview The Senior Construction Civil Engineer will take charge of large-scale project execution. Responsibilities include supervising construction activities, coordinating with internal teams and external partners, and ensuring all work aligns with project requirements. Collaboration and impact This role works closely with project teams, clients, and stakeholders to meet project goals. The position calls for applying advanced civil engineering knowledge and construction management skills to support project success and encourage improvements in construction methods. Requirements Extensive experience in civil engineering and construction management Proven ability to oversee large construction projects Strong commitment to quality and safety standards Effective collaboration and communication skills

Role Overview GEK TERNA is seeking a Field Procurement Engineer to support the Northern Road Axis of Crete project. This position is based in Athens, Attica, Greece. What You Will Do Work alongside project managers and suppliers to coordinate procurement for construction materials and services Monitor procurement activities to help projects stay on schedule and within budget Support ongoing construction efforts by ensuring the timely delivery of required resources Location Athens, Attica, Greece

We are seeking a motivated and experienced Site Manager to join our dynamic team at GEK TERNA. This role involves overseeing construction projects, ensuring they are completed on time, within budget, and to the highest quality standards. As a Site Manager, you will lead site operations, coordinate with subcontractors, and ensure compliance with safety regulations.

We are seeking a dedicated and skilled Construction Supervision Engineer to join our dynamic team at Gek-Terna. In this pivotal role, you will oversee construction projects, ensuring adherence to design specifications, quality standards, and timelines. Your expertise will help us maintain our reputation for excellence in project delivery.

Join the dynamic team at GEK TERNA Group as a Reporting Accountant. We are looking for a dedicated professional who will play a crucial role in our financial reporting processes.Key Responsibilities:Manage accounting oversight for international projects and supervise the operations of subsidiaries and joint ventures abroad.Ensure the accuracy of accounting entries and compliance with internal procedures.Contribute to the preparation of annual and interim financial statements and reports, including statutory and management accounts.Assist in processing financial data from the International Operations Department provided for consolidation purposes.Support the Budgeting department by preparing relevant reports.Compile supporting documents for external auditors.Ensure adherence to internal accounting processes and established deadlines.Participate in the implementation of new digital systems and applications.Oversee compliance with applicable tax, insurance, and labor laws in each country of operation.Qualifications:Bachelor's degree in Accounting (TEI/AEI)Preferred: Master's degree or relevant professional certificationsA minimum of 5 years of experience in an organized accounting environment or maintaining Class C booksStrong knowledge of Greek GAAP and IFRSExperience with international operations is a plus, but not mandatoryExcellent command of the English language (both written and spoken)Proficient in MS Office, particularly ExcelRequired: Knowledge of ERP systemsFamiliarity with SAP ERP is an advantageSkills:Comfortable working with digital systemsStrong organizational skills and attention to detailAbility to adhere to processes and deadlines effectivelyAdaptability to different countries' regulations and compliance processesExcellent communication skills with international partnersCompany Benefits:Opportunities for professional growth and development within a strong corporate groupParticipation in a corporate private health and life insurance program

Role Overview Gek-Terna is seeking a Quality Engineer with experience in road construction. This position centers on the Northern Road Axis of Crete project and is based in Athens, Attica, Greece. Main Responsibilities Monitor construction activities to confirm compliance with quality standards and project specifications. Support the project team in maintaining consistent quality throughout all phases of the road construction process.

About the Role Gek-Terna is hiring a Project Planner to support the Northern Road Axis in Athens, Attica. This role centers on planning and tracking major infrastructure projects that shape Greece’s transportation network. Main Responsibilities Develop detailed project timelines for the Northern Road Axis initiatives Coordinate closely with engineering teams to align schedules and resources Monitor progress and help ensure project milestones are achieved on time What We Look For Strong analytical skills and a keen eye for detail Experience working collaboratively with technical and project teams Ability to manage multiple tasks and adjust to project needs This position is based in Athens, Attica, Greece.

Join our dynamic team at Gek-Terna as a Quality Assurance Engineer specializing in Quality Control. This role involves ensuring the highest standards of quality in our projects and processes. You will collaborate with cross-functional teams to implement quality assurance strategies and improve product reliability.

Join the GEK TERNA GROUP! We are on the lookout for a talented AI Engineer to join our innovative Digital Transformation Office.Key Responsibilities:Analyze and document business requirements to derive effective AI solutions.Design and construct architectures for agentic AI systems utilizing modern LLM frameworks, machine learning, APIs, Generative AI, and other automation tools.Develop features aimed at enhancing the accuracy and performance of AI solutions.Apply multi-agent collaboration frameworks to streamline complex business workflows.Integrate AI agents with enterprise systems, APIs, and external applications using AI orchestration tools.Deploy AI solutions to production environments, enabling real-time or batch inference on new data.Effectively communicate solutions to stakeholders, ensuring clarity and alignment.Lead technical discussions regarding architecture, scalability, and performance optimization with IT stakeholders.Maintain comprehensive documentation and implement DevOps practices.Research and recommend new technologies relevant to the AI landscape.Qualifications:A minimum of 2 years of proven experience in designing and developing Generative AI solutions in corporate settings, with at least 2 substantial projects completed.Strong understanding of the AI stack (multimodal); proficiency with Google Cloud Platform tools is an advantage. Relevant certifications are a plus.Expertise in Python programming.Experience integrating Generative AI models into enterprise applications, chatbots, virtual assistants, and low-code platforms.Demonstrated initiative and innovation in problem-solving.Analytical mindset with a strong aptitude for addressing complex challenges.Leadership experience is a bonus.Core Competencies:Creativity and innovation.Robust problem-solving and critical-thinking capabilities.Exceptional written and verbal communication skills.Able to manage multiple projects effectively.Self-motivated, capable of working autonomously and collaboratively, with a proactive approach.

Join Gek-Terna as a Supply Chain Engineer, where you'll be an integral part of our dynamic team. In this role, you will be responsible for optimizing our supply chain processes, ensuring efficiency and cost-effectiveness. You will collaborate with cross-functional teams to enhance product flow and contribute to strategic decision-making.

Join Gek-Terna as a Real Estate Management Engineer, a pivotal role where you will be responsible for overseeing and optimizing our real estate projects. Collaborate with diverse teams to ensure high-quality execution of initiatives within the real estate sector.

Join the GEK TERNA GROUP:Position: Junior AI EngineerJoin our Digital Transformation Office to help innovate and drive our AI initiatives.Key Responsibilities:Design and implement innovative solutions utilizing GENAI and Agentic models.Enhance AI solution accuracy and performance by engineering features from data inputs.Deploy AI solutions in production environments to facilitate real-time or batch inference on new datasets.Integrate AI models with enterprise applications, chatbots, virtual assistants, and low-code platforms through LLP APIs.Effectively communicate technical solutions to stakeholders.Qualifications:Bachelor's degree in a STEM field.A minimum of 1 year of relevant experience in a similar role.Strong understanding of machine learning and GEN AI frameworks.Proficiency in Python programming.Experience with API integration and workflow automation.Front-end development skills are a plus.Desired Competencies:Demonstrated eagerness to learn and grow professionally.Creative thinking and problem-solving capabilities.Excellent verbal and written communication skills.Able to manage multiple projects and tasks efficiently.Self-motivated and capable of working independently as well as collaboratively within a team.

The Project Planner role at gek-terna centers on supporting the delivery of projects from start to finish. This position is based in Athens, Attica, Greece. Main responsibilities Develop project plans that outline tasks, timelines, and resources. Track project progress and update schedules as work advances. Help ensure project milestones are completed according to deadlines and budget constraints. Role focus This role focuses on coordinating activities and monitoring project performance to support successful project outcomes. Attention to detail and strong organizational skills are important in meeting project targets and supporting the team’s efforts.

Η ΤΕΡΝΑ Α.Ε., μέλος του Ομίλου ΓΕΚ ΤΕΡΝΑ, αναζητά έναν Μηχανικό Ποιότητας για να ενισχύσει την ομάδα της.Κύριες ευθύνες:Παρακολούθηση και υποστήριξη των διευθύνσεων και έργων της εταιρείας σε θέματα ποιότητας.Επιτήρηση και αναθεώρηση του Συστήματος Διαχείρισης Ποιότητας (ΣΔΠ) και των Προγραμμάτων Ποιότητας των έργων (ΠΠΕ), σε συνεργασία με τον Υπεύθυνο Ποιότητας.Παροχή υποστήριξης και ενημέρωσης σχετικά με θέματα ποιότητας στα κεντρικά και τα έργα.Διενέργεια εσωτερικών επιθεωρήσεων στα κεντρικά και τα έργα για τη διασφάλιση της εφαρμογής του ΣΔΠ και των ΠΠΕ.Παρακολούθηση της προόδου και της αποτελεσματικότητας του ΣΔΠ και των ΠΠΕ μέσω των Δεικτών Απόδοσης (KPIs).Έκδοση διορθωτικών ενεργειών και παρακολούθηση της εφαρμογής προληπτικών και διορθωτικών ενεργειών.Συνεχής επικοινωνία με τους Υπεύθυνους Ποιότητας των έργων.

Join Gek-Terna, a leading construction company in Greece, as a Construction Site Supervisor. In this vital role, you will oversee construction activities, ensuring compliance with safety standards and project specifications. Your leadership will guide the team in executing tasks efficiently and effectively, contributing to the successful delivery of our projects.

gek-terna is looking for a Payroll Specialist based in Athens, Attica. This position centers on managing payroll processes and supporting the company’s compliance with labor regulations. Role overview The Payroll Specialist handles the full cycle of payroll processing. Accuracy and timeliness are essential, as this role ensures employees are paid correctly and on schedule. Maintaining up-to-date employee records and adhering to legal requirements are also key parts of the job. What you will do Process payroll and verify calculations for accuracy Maintain and update employee payroll records Ensure compliance with applicable labor laws and internal policies Requirements Experience in payroll processing Strong attention to detail Understanding of labor law compliance