1800 Renewable Energy jobs in Saar

Senior Renewable Energy Engineer

1075 Saar, Northern BHD105000 Annually WhatJobs

Posted 2 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client is seeking a highly experienced Senior Renewable Energy Engineer to join their fully remote, dynamic team. This role is critical for advancing our commitment to sustainable energy solutions. You will be responsible for the design, development, implementation, and optimization of renewable energy projects, including solar, wind, and other emerging technologies. As a senior member of the team, you will provide technical leadership, conduct feasibility studies, and ensure projects meet rigorous performance, safety, and environmental standards. This is an exceptional opportunity for an engineer passionate about clean energy to make a significant impact in a remote-first organization. You will collaborate with project managers, stakeholders, and external partners to deliver complex energy projects on time and within budget. Your responsibilities will include performing technical analysis, system design, equipment selection, and performance monitoring. You will also stay abreast of the latest advancements in renewable energy technologies and contribute to the company's innovation pipeline. Experience with energy modeling software, grid integration, and regulatory compliance is highly valued. We are looking for a forward-thinking engineer with strong analytical and problem-solving skills, and the ability to lead and mentor junior engineers.
Key Responsibilities:
  • Design and engineer renewable energy systems (solar, wind, etc.).
  • Conduct feasibility studies and site assessments for new projects.
  • Develop technical specifications and performance requirements for equipment.
  • Oversee project implementation, ensuring adherence to timelines and budgets.
  • Perform technical analysis, including energy yield assessments and financial modeling.
  • Ensure compliance with relevant safety, environmental, and regulatory standards.
  • Troubleshoot and resolve technical issues during project execution and operation.
  • Stay current with emerging renewable energy technologies and best practices.
  • Collaborate with cross-functional teams, clients, and vendors.
  • Provide technical guidance and mentorship to junior engineers.
  • Contribute to proposal development and business development efforts.

Qualifications:
  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Renewable Energy Engineering, or a related field. Master's degree preferred.
  • Minimum of 7 years of experience in the renewable energy sector, with a strong focus on design and project engineering.
  • Proven expertise in the design and implementation of solar PV and/or wind energy systems.
  • Proficiency with relevant engineering software (e.g., PVSyst, Homer, AutoCAD).
  • Strong understanding of power systems, grid integration, and energy storage technologies.
  • Excellent analytical, problem-solving, and project management skills.
  • Strong communication, presentation, and interpersonal abilities.
  • Ability to work independently and manage multiple projects in a remote setting.
  • Experience with energy policy and regulatory frameworks.
  • Professional Engineer (PE) license is a plus.
This position is located in **Saar, Northern, BH**, however, the role is entirely remote.
This advertiser has chosen not to accept applicants from your region.

Senior Renewable Energy Engineer

300 Saar, Northern BHD110000 Annually WhatJobs

Posted 8 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client, a leader in the energy sector, is seeking an experienced Senior Renewable Energy Engineer to join their forward-thinking team. This is a fully remote position, offering a unique opportunity to shape the future of sustainable energy solutions from anywhere. You will play a pivotal role in the design, development, and implementation of cutting-edge renewable energy projects, including solar, wind, and other emerging technologies. The ideal candidate possesses a strong background in electrical or mechanical engineering, extensive experience in renewable energy systems, and a passion for driving innovation in the clean energy transition. This role requires strong technical acumen, project management skills, and the ability to collaborate effectively with global teams.

Key Responsibilities:
  • Lead the technical design and engineering of renewable energy systems, including component selection, system integration, and performance optimization.
  • Conduct feasibility studies, site assessments, and energy yield analyses for new renewable energy projects.
  • Develop and manage project scopes, budgets, and timelines for engineering aspects of renewable energy installations.
  • Oversee the procurement and installation of renewable energy equipment, ensuring quality and adherence to specifications.
  • Perform performance monitoring, troubleshooting, and optimization of operational renewable energy assets.
  • Stay abreast of the latest advancements in renewable energy technologies, grid integration, and energy storage solutions.
  • Collaborate with cross-functional teams, including project managers, regulatory affairs specialists, and external stakeholders.
  • Ensure compliance with industry standards, codes, and environmental regulations.
  • Mentor junior engineers and contribute to the development of engineering best practices.

Qualifications:
  • Bachelor's or Master's degree in Electrical Engineering, Mechanical Engineering, or a closely related field.
  • Minimum of 7 years of progressive experience in the renewable energy sector, with a focus on solar, wind, or battery storage technologies.
  • Proven experience in system design, project engineering, and lifecycle management of renewable energy projects.
  • Strong understanding of power systems, grid interconnection, and energy market dynamics.
  • Proficiency in relevant engineering software (e.g., AutoCAD, PVSyst, HOMER, ETAP).
  • Excellent analytical, problem-solving, and critical-thinking skills.
  • Strong project management capabilities, including budgeting and scheduling.
  • Exceptional communication and interpersonal skills, with the ability to lead technical discussions and present findings clearly.
  • Ability to work effectively in a remote, collaborative team environment.
  • Professional Engineer (PE) license is a significant advantage.

This is a fully remote role, offering the flexibility to contribute your expertise while enjoying the benefits of remote work. Our client is committed to sustainability and innovation, providing a dynamic environment for growth and professional development in the renewable energy field.
This advertiser has chosen not to accept applicants from your region.

Lead Renewable Energy Engineer

22241 Saar, Northern BHD130000 Annually WhatJobs

Posted 11 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client is seeking an experienced and motivated Lead Renewable Energy Engineer to join our dynamic team. This critical role will be responsible for overseeing the design, development, and implementation of large-scale renewable energy projects. You will manage project lifecycles, ensuring technical feasibility, optimal performance, and compliance with all relevant regulations and standards. The ideal candidate will possess a deep understanding of various renewable energy technologies, including solar, wind, and potentially geothermal or hydro power, and have a proven ability to lead engineering teams through complex projects.

Key Responsibilities:
  • Lead the technical design and engineering of renewable energy systems.
  • Conduct feasibility studies, site assessments, and technology evaluations.
  • Manage project timelines, budgets, and resources effectively.
  • Oversee the selection and procurement of equipment and materials.
  • Ensure projects meet performance, efficiency, and safety requirements.
  • Collaborate with external stakeholders, including clients, contractors, and regulatory bodies.
  • Provide technical guidance and mentorship to engineering staff.
  • Develop and implement best practices for renewable energy project development.
  • Analyze performance data and optimize existing systems.
  • Prepare technical reports, proposals, and presentations.
  • Stay current with industry trends, technological advancements, and regulatory changes in the renewable energy sector.
  • Troubleshoot and resolve complex engineering challenges.
  • Ensure compliance with environmental and safety regulations.

Qualifications:
  • Bachelor's or Master's degree in Electrical, Mechanical, or Civil Engineering, or a related discipline.
  • Minimum of 7 years of experience in the renewable energy industry, with at least 3 years in a leadership role.
  • Demonstrated experience in designing and managing solar PV and/or wind energy projects.
  • Strong knowledge of power systems, grid integration, and energy storage solutions.
  • Proficiency in relevant engineering software (e.g., PVSyst, AutoCAD, ETAP).
  • Excellent project management and leadership skills.
  • Strong analytical, problem-solving, and decision-making abilities.
  • Excellent communication and interpersonal skills, with the ability to effectively manage diverse teams and stakeholders.
  • Professional Engineer (PE) certification is a strong plus.
This is an on-site position located in **Saar, Northern, BH**, offering a unique opportunity to contribute significantly to the sustainable energy future.
This advertiser has chosen not to accept applicants from your region.

Senior Renewable Energy Engineer

12345 Saar, Northern BHD85000 Annually WhatJobs

Posted 12 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client is seeking a highly motivated and experienced Senior Renewable Energy Engineer to join our dynamic team in Saar, Northern, BH . This role will be instrumental in developing and implementing innovative energy solutions, focusing on solar, wind, and geothermal power generation. The ideal candidate will possess a deep understanding of energy systems, project management methodologies, and regulatory frameworks within the energy sector. You will be responsible for conducting feasibility studies, designing and optimizing energy infrastructure, and overseeing the lifecycle of renewable energy projects from conception to completion. This will involve detailed technical analysis, cost estimations, risk assessment, and the preparation of comprehensive project proposals and reports. Collaboration with cross-functional teams, including project managers, technicians, and external stakeholders, will be a critical aspect of your role. You will also play a key part in identifying new opportunities for renewable energy deployment and staying abreast of technological advancements and industry best practices.

Responsibilities:
  • Lead the design and engineering of renewable energy systems.
  • Conduct technical and economic feasibility studies for new projects.
  • Develop project plans, timelines, and budgets.
  • Oversee the procurement and installation of energy equipment.
  • Monitor project progress and ensure compliance with safety and environmental regulations.
  • Analyze performance data and optimize energy system efficiency.
  • Prepare technical reports and presentations for management and stakeholders.
  • Mentor junior engineers and provide technical guidance.
  • Stay current with advancements in renewable energy technologies and market trends.
  • Manage relationships with suppliers, contractors, and regulatory bodies.

Qualifications:
  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, or a related field. A Master's degree is a plus.
  • Minimum of 7 years of experience in the renewable energy sector, with a proven track record in project management.
  • Strong knowledge of solar photovoltaic (PV) systems, wind turbines, and energy storage solutions.
  • Proficiency in relevant software such as PVSyst, AutoCAD, and project management tools.
  • Excellent analytical, problem-solving, and decision-making skills.
  • Strong communication and interpersonal abilities, with the capacity to effectively collaborate with diverse teams.
  • Ability to manage multiple projects simultaneously and meet tight deadlines.
  • Understanding of Bahrain's energy market and regulatory environment is advantageous.

This is an exceptional opportunity to make a significant impact in a rapidly growing industry. Join us and be part of shaping a sustainable energy future.
This advertiser has chosen not to accept applicants from your region.

Senior Renewable Energy Engineer

BH01 Saar, Northern BHD75000 Annually WhatJobs

Posted 14 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client is seeking a highly experienced Senior Renewable Energy Engineer to join their dynamic team. This role is essential for driving innovation and execution within the renewable energy sector. As a fully remote position, you will collaborate with a diverse, geographically distributed team of engineers, project managers, and stakeholders. Your primary focus will be on the design, development, and implementation of cutting-edge solar and wind energy solutions. This includes conducting feasibility studies, performing detailed system design, and ensuring compliance with all relevant industry standards and regulations. You will be instrumental in selecting appropriate technologies, optimizing system performance, and troubleshooting complex technical challenges. The ideal candidate will possess a deep understanding of energy systems, power electronics, and control strategies. A proven track record in project lifecycle management, from concept to commissioning, is crucial. You will also be expected to mentor junior engineers, contribute to technical documentation, and present findings to internal and external parties. This is a remote-first opportunity, demanding strong self-discipline, excellent communication skills, and the ability to thrive in an independent work environment. Proficiency in simulation software and CAD tools is a must. The successful applicant will be passionate about sustainable energy and committed to making a tangible impact on the future of energy production. The ability to work effectively across different time zones and cultural backgrounds will be a significant advantage. This role offers the chance to be at the forefront of the renewable energy revolution, contributing to projects that are vital for a greener planet. Join us in shaping the future of energy from the comfort of your home office. The company is dedicated to fostering a culture of continuous learning and professional growth, providing ample opportunities for skill development and career advancement within the renewable energy field. The successful candidate will be a self-starter with a proactive approach to problem-solving and a commitment to delivering high-quality results in a remote setting. We are looking for individuals who can independently manage their workload, communicate effectively with remote colleagues, and contribute meaningfully to team objectives and company goals. This is a fantastic opportunity to leverage your expertise in a role that offers both professional challenge and personal flexibility.
This advertiser has chosen not to accept applicants from your region.

Senior Renewable Energy Engineer

901, BH Saar, Northern BHD5500 Monthly WhatJobs

Posted 15 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client is a pioneering force in the sustainable energy sector and is seeking a highly skilled Senior Renewable Energy Engineer to join their dynamic, fully remote team. This role is instrumental in the design, development, and implementation of innovative renewable energy projects, with a focus on solar and wind technologies. You will be responsible for conducting feasibility studies, performing detailed engineering analysis, and contributing to project lifecycle management from conception to commissioning. The ideal candidate possesses a deep understanding of energy systems, a passion for sustainability, and a proven ability to work collaboratively in a distributed environment. This position offers the opportunity to make a significant impact on the future of energy.

Key Responsibilities:
  • Leading the design and engineering of renewable energy systems, including solar photovoltaic (PV) and wind turbine installations.
  • Conducting comprehensive feasibility studies and site assessments for new projects.
  • Performing detailed technical calculations, simulations, and performance modeling using industry-standard software.
  • Developing project specifications, technical documentation, and Bill of Materials (BOMs).
  • Collaborating with cross-functional teams, including project managers, procurement specialists, and construction partners, to ensure successful project execution.
  • Ensuring compliance with relevant codes, standards, and regulations in the energy sector.
  • Troubleshooting and resolving technical challenges that arise during project development and operation.
  • Evaluating emerging renewable energy technologies and recommending innovative solutions.
  • Contributing to the development of proposals and tender responses for new projects.
  • Providing technical support and guidance to junior engineers and project teams.
  • Analyzing energy data to optimize system performance and identify areas for improvement.
  • Managing relationships with suppliers, manufacturers, and external consultants.
  • Developing and implementing quality assurance and quality control procedures.
  • Staying updated on market trends, policy changes, and technological advancements in the renewable energy industry.
  • Contributing to the company's intellectual property development and knowledge base.

The successful candidate will have a Bachelor's or Master's degree in Electrical, Mechanical, or Renewable Energy Engineering, with a minimum of 5-7 years of experience in the renewable energy field. Strong analytical and problem-solving skills, proficiency in energy modeling software (e.g., PVSyst, Homer, Windographer), and excellent communication abilities are essential. This fully remote role requires strong self-discipline and the ability to manage projects effectively from anywhere, contributing to our initiatives in Saar, Northern .
This advertiser has chosen not to accept applicants from your region.

Senior Renewable Energy Engineer

BH 301 Saar, Northern BHD90000 Annually WhatJobs

Posted 18 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client, a leader in sustainable energy solutions, is seeking a highly motivated and experienced Senior Renewable Energy Engineer to join their dynamic team. This role is crucial in driving the development and implementation of cutting-edge renewable energy projects. You will be responsible for the technical design, analysis, and optimization of solar, wind, and potentially other renewable energy systems. Your expertise will be vital in conducting feasibility studies, assessing site suitability, and developing detailed engineering plans. The successful candidate will also play a key role in project management, overseeing engineering aspects from conception through to commissioning. This includes coordinating with multidisciplinary teams, managing budgets, and ensuring compliance with industry standards and regulations. You will also be involved in the procurement process, specifying equipment and liaising with suppliers and contractors. Furthermore, the role requires a proactive approach to identifying and mitigating technical risks, and a commitment to continuous improvement in energy efficiency and system performance. Strong analytical and problem-solving skills are essential, as is the ability to interpret complex technical data. Collaboration is key, and you will work closely with business development, operations, and maintenance teams to ensure project success. A deep understanding of energy market trends and policies will be a significant asset. This position is based in **Saar, Northern, BH**, offering a stimulating work environment with opportunities for professional growth. We are looking for individuals with a passion for clean energy and a proven track record in delivering impactful projects. The ideal candidate will possess a Bachelor's or Master's degree in Electrical, Mechanical, or a related Engineering discipline, coupled with at least 5-7 years of relevant experience in the renewable energy sector. Excellent communication and interpersonal skills are required to effectively present technical information to diverse stakeholders. Experience with simulation software such as PVSyst, Homer, or similar, is highly desirable. A commitment to safety and quality is paramount in all aspects of your work.
This advertiser has chosen not to accept applicants from your region.
Be The First To Know

About the latest Renewable energy Jobs in Saar !

Senior Renewable Energy Engineer

601 Saar, Northern BHD65000 Annually WhatJobs

Posted 20 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client is seeking a highly experienced Senior Renewable Energy Engineer to join their dynamic team in Saar, Northern, BH . This pivotal role will involve the design, development, and implementation of innovative energy solutions, with a focus on solar and wind power projects. You will be instrumental in conducting feasibility studies, site assessments, and technical analyses to ensure the optimal performance and efficiency of renewable energy systems. Key responsibilities include developing detailed engineering designs, creating technical specifications, and overseeing the procurement and installation phases. The ideal candidate will collaborate closely with project managers, stakeholders, and external vendors to ensure projects are delivered on time and within budget. You will also be responsible for mentoring junior engineers, providing technical guidance, and fostering a culture of continuous improvement. This role requires a deep understanding of energy market trends, regulatory frameworks, and advanced simulation tools. Experience with energy storage systems and grid integration is highly desirable. The successful applicant will be a proactive problem-solver with exceptional analytical and communication skills, capable of presenting complex technical information to diverse audiences. This hybrid role offers a blend of on-site collaboration and remote flexibility, allowing for a balanced approach to work and life. If you are passionate about driving the transition to sustainable energy and possess a proven track record in the renewable energy sector, we encourage you to apply.

Responsibilities:
  • Lead the design and engineering of renewable energy projects (solar, wind).
  • Conduct comprehensive site assessments and feasibility studies.
  • Develop technical specifications, drawings, and project documentation.
  • Manage project timelines, budgets, and resource allocation.
  • Oversee procurement, installation, and commissioning processes.
  • Ensure compliance with relevant industry standards and regulations.
  • Mentor and guide junior engineering staff.
  • Analyze project performance data and identify areas for optimization.
  • Stay abreast of the latest advancements in renewable energy technologies and market trends.
  • Collaborate effectively with cross-functional teams and external partners.
Qualifications:
  • Bachelor's or Master's degree in Electrical, Mechanical, or Energy Engineering.
  • Minimum of 7 years of experience in the renewable energy sector.
  • Proven experience in solar PV and/or wind energy project development.
  • Proficiency in energy modeling software (e.g., PVsyst, HOMER).
  • Strong understanding of power systems, grid integration, and energy storage.
  • Excellent project management and leadership skills.
  • Strong analytical and problem-solving abilities.
  • Effective communication and interpersonal skills.
This advertiser has chosen not to accept applicants from your region.

Senior Renewable Energy Engineer

1021 Saar, Northern BHD80000 Annually WhatJobs

Posted 20 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Our client is a leading innovator in the renewable energy sector and is looking for a highly skilled Senior Renewable Energy Engineer to join their pioneering team. This is a fully remote role, enabling you to contribute to groundbreaking projects from the comfort of your home office. The successful candidate will play a pivotal role in the design, development, and implementation of cutting-edge renewable energy solutions, focusing on solar, wind, and emerging technologies. You will lead technical assessments, feasibility studies, and contribute to the overall project lifecycle from conception to execution. This position requires a deep understanding of energy systems, project management, and a passion for sustainable development.

Key Responsibilities:
  • Lead the design and engineering of renewable energy systems, ensuring optimal performance and efficiency.
  • Conduct detailed feasibility studies and site assessments for potential renewable energy projects.
  • Develop technical specifications, proposals, and reports for clients and stakeholders.
  • Oversee the procurement and installation processes, ensuring adherence to quality and safety standards.
  • Collaborate with cross-functional teams, including project managers, researchers, and external partners.
  • Troubleshoot and resolve technical issues that arise during project development and operation.
  • Stay abreast of industry trends, new technologies, and regulatory requirements in the renewable energy sector.
  • Mentor junior engineers and provide technical guidance.
  • Contribute to the innovation and continuous improvement of our energy solutions.

Qualifications:
  • Bachelor's or Master's degree in Electrical Engineering, Mechanical Engineering, Renewable Energy, or a related field.
  • Minimum of 6 years of experience in the renewable energy industry, with a focus on design and engineering.
  • Proven track record of successfully delivering complex renewable energy projects.
  • Expertise in one or more renewable energy technologies (e.g., solar PV, wind turbines, energy storage).
  • Strong understanding of energy modeling software and simulation tools.
  • Excellent project management and problem-solving skills.
  • Strong communication and presentation abilities, suitable for a remote-first environment.
  • Familiarity with relevant industry standards and regulations.
This exciting opportunity is based in Saar, Northern, BH , and is a fully remote position. If you are passionate about driving the global transition to sustainable energy, we encourage you to apply.
This advertiser has chosen not to accept applicants from your region.

Renewable Energy Project Engineer

05001 Saar, Northern BHD75000 Annually WhatJobs

Posted 4 days ago

Job Viewed

Tap Again To Close

Job Description

full-time
Join a leading innovator in the energy sector as a Renewable Energy Project Engineer based in our client's dynamic office in Saar, Northern, BH . This role is integral to the development, design, and implementation of cutting-edge renewable energy projects, including solar, wind, and energy storage solutions. You will be responsible for managing project lifecycles from conception to completion, ensuring projects are delivered on time, within budget, and to the highest quality standards. Key duties include conducting feasibility studies, performing site assessments, developing engineering designs and specifications, and overseeing construction and commissioning activities. You will collaborate closely with cross-functional teams, including design engineers, procurement specialists, and construction crews, as well as external stakeholders and regulatory bodies. A Bachelor's degree in Electrical Engineering, Mechanical Engineering, or a closely related field is required. A Master's degree or professional engineering (PE) license is a plus. Proven experience in project management and engineering within the renewable energy industry is essential, with a strong understanding of relevant technologies, standards, and regulations. Excellent analytical, problem-solving, and decision-making skills are critical. The ability to read and interpret complex technical documents, blueprints, and schematics is a must. Strong communication and interpersonal skills are necessary to effectively coordinate with diverse teams and stakeholders. This position requires a dedicated individual passionate about sustainable energy solutions and committed to driving the transition to a cleaner future. Occasional travel may be required to project sites. This is an exceptional opportunity to contribute significantly to the renewable energy landscape from our Saar, Northern, BH location.
This advertiser has chosen not to accept applicants from your region.
 

Nearby Locations

Other Jobs Near Me

Industry

  1. request_quote Accounting
  2. work Administrative
  3. eco Agriculture Forestry
  4. smart_toy AI & Emerging Technologies
  5. school Apprenticeships & Trainee
  6. apartment Architecture
  7. palette Arts & Entertainment
  8. directions_car Automotive
  9. flight_takeoff Aviation
  10. account_balance Banking & Finance
  11. local_florist Beauty & Wellness
  12. restaurant Catering
  13. volunteer_activism Charity & Voluntary
  14. science Chemical Engineering
  15. child_friendly Childcare
  16. foundation Civil Engineering
  17. clean_hands Cleaning & Sanitation
  18. diversity_3 Community & Social Care
  19. construction Construction
  20. brush Creative & Digital
  21. currency_bitcoin Crypto & Blockchain
  22. support_agent Customer Service & Helpdesk
  23. medical_services Dental
  24. medical_services Driving & Transport
  25. medical_services E Commerce & Social Media
  26. school Education & Teaching
  27. electrical_services Electrical Engineering
  28. bolt Energy
  29. local_mall Fmcg
  30. gavel Government & Non Profit
  31. emoji_events Graduate
  32. health_and_safety Healthcare
  33. beach_access Hospitality & Tourism
  34. groups Human Resources
  35. precision_manufacturing Industrial Engineering
  36. security Information Security
  37. handyman Installation & Maintenance
  38. policy Insurance
  39. code IT & Software
  40. gavel Legal
  41. sports_soccer Leisure & Sports
  42. inventory_2 Logistics & Warehousing
  43. supervisor_account Management
  44. supervisor_account Management Consultancy
  45. supervisor_account Manufacturing & Production
  46. campaign Marketing
  47. build Mechanical Engineering
  48. perm_media Media & PR
  49. local_hospital Medical
  50. local_hospital Military & Public Safety
  51. local_hospital Mining
  52. medical_services Nursing
  53. local_gas_station Oil & Gas
  54. biotech Pharmaceutical
  55. checklist_rtl Project Management
  56. shopping_bag Purchasing
  57. home_work Real Estate
  58. person_search Recruitment Consultancy
  59. store Retail
  60. point_of_sale Sales
  61. science Scientific Research & Development
  62. wifi Telecoms
  63. psychology Therapy
  64. pets Veterinary
View All Renewable Energy Jobs View All Jobs in Saar