157 Senior Engineers jobs in Saudi Arabia

** Urgently required for a well-known international contracting company specialized in HV/EHV substations in KSA:
1- Protection engineer :
-- Experience (5 - 8) years.
2- Sr. Protection engineer :
-- Experience (10 - 12) years.
3- Protection engineer specialist :
-- Experience (15 - 20) years.
4- Testing and commissioning engineer (Mainly for transformers) :
-- Experience (5 - 8) years.
5- Sr. Testing and commissioning engineer ( Mainly for transformers) :
-- Experience (10 - 12) years.
6- Electrical maintenance and testing services specialist (Power generators, Turbines, Transformers, MV motors, Switch gears, OH Transmission line, Underground cables,. etc.) :
-- Experience not less than 10 years.
7- Tendering engineer (Estimator) For civil and overall substations :
-- Experience not less than 5 years.
8- Project Manager :
-- Experience not less than 8 years.
** For all the positions:
-- The applicant must be very good in English.
-- Has experience in HV/EHV substations.
(The opportunities are available only for Egyptians living in Egypt)
** If you are interested, Kindly send your CV to
-- Please mention (The job title + Years of experience) in the mail subject.
** Or Contact

Arabic - Native / Mother Tongue
English - Very Good

A well-established consulting company in Saudi Arabia in oil and gas and petrochemical projects is looking for Architectural Engineers & HVAC Engineers.

1. 10 years of experience in the oil and/or gas industry or similar process industry.
2. Project engineering experience on large projects.
3. Reviews and closely monitors project schedule and costs.
4. Thorough knowledge of project engineering practices, design details, international codes and standards, procedures, and specifications.

Job Overview:

Master Works is looking for a highly skilled LLM Engineer to join our AI Core Delivery team within the AI & Analytics CoE. In this role, you will develop, deploy, and optimize advanced language model capabilities, including Retrieval-Augmented Generation (RAG) pipelines and agentic AI systems. You will play a key role in scaling AI Core as the central enterprise AI platform by ensuring production-ready performance, robust observability, and seamless integration of LLMs with internal and external systems.

Key Responsibilities

• Model Development & Optimization
• Build and optimize RAG pipelines for efficient document processing, indexing, and retrieval.
• Implement agentic AI logic for tool integration, task automation, and external data access.
• Enhance query understanding, response ranking, and AI-generated output quality.
• Develop evaluation benchmarks to measure LLM performance, accuracy, and relevance.
• LLMOps & Deployment
• Collaborate with API developers and backend engineers to deliver secure, observable LLM endpoints.
• Deploy and manage LLMs in cloud-native or hybrid environments with support for scalability and multi-cloud readiness.
• Implement CI/CD workflows for model updates, rollback mechanisms, and performance tuning.
• Backend & Data Integration
• Integrate LLM capabilities with enterprise data sources and knowledge bases.
• Support multi-source retrieval and embedding strategies to improve AI responses.
• Design pipelines that ensure low latency, high throughput, and fault tolerance.
• Security & Compliance
• Apply enterprise-grade authentication, access management, and encryption standards.
• Ensure compliance with internal governance policies, data privacy, and audit requirements.
• Continuous Improvement
• Monitor system performance, debug issues, and fine-tune models based on real-world feedback.
• Stay updated on advancements in LLM architectures, open-source tools, and evaluation frameworks.

• Bachelor’s or Master’s degree in Computer Science, AI, Data Science, or related field.
• Hands-on experience withLLM development and deployment (OpenAI, Anthropic, Hugging Face, LLaMA, etc.).
• Strong understanding ofRetrieval-Augmented Generation (RAG) , embeddings, and vector databases.
• Experience withcloud environments (AWS, Azure, GCP) and infrastructure-as-code (IaC).
• Proficiency withPython or similar languages for AI/ML pipeline development.
• Familiarity withcontainer orchestration (Docker, Kubernetes) and CI/CD practices.
• Knowledge ofobservability tools for monitoring AI performance in production environments.

Preferred Skills

• Experience integratingagentic AI capabilities with external APIs and automation tools.
• Strong grasp ofprompt engineering, contextual memory systems, and LLM evaluation .
• Exposure toenterprise AI security and compliance standards .

Job Overview:

Master Works is looking for a highly skilled LLM Engineer to join our AI Core Delivery team within the AI & Analytics CoE. In this role, you will develop, deploy, and optimize advanced language model capabilities, including Retrieval-Augmented Generation (RAG) pipelines and agentic AI systems. You will play a key role in scaling AI Core as the central enterprise AI platform by ensuring production-ready performance, robust observability, and seamless integration of LLMs with internal and external systems.

Key Responsibilities

• Model Development & Optimization
• Build and optimize RAG pipelines for efficient document processing, indexing, and retrieval.
• Implement agentic AI logic for tool integration, task automation, and external data access.
• Enhance query understanding, response ranking, and AI-generated output quality.
• Develop evaluation benchmarks to measure LLM performance, accuracy, and relevance.
• LLMOps & Deployment
• Collaborate with API developers and backend engineers to deliver secure, observable LLM endpoints.
• Deploy and manage LLMs in cloud-native or hybrid environments with support for scalability and multi-cloud readiness.
• Implement CI/CD workflows for model updates, rollback mechanisms, and performance tuning.
• Backend & Data Integration
• Integrate LLM capabilities with enterprise data sources and knowledge bases.
• Support multi-source retrieval and embedding strategies to improve AI responses.
• Design pipelines that ensure low latency, high throughput, and fault tolerance.
• Security & Compliance
• Apply enterprise-grade authentication, access management, and encryption standards.
• Ensure compliance with internal governance policies, data privacy, and audit requirements.
• Continuous Improvement
• Monitor system performance, debug issues, and fine-tune models based on real-world feedback.
• Stay updated on advancements in LLM architectures, open-source tools, and evaluation frameworks.

• Bachelor’s or Master’s degree in Computer Science, AI, Data Science, or related field.
• Hands-on experience withLLM development and deployment (OpenAI, Anthropic, Hugging Face, LLaMA, etc.).
• Strong understanding ofRetrieval-Augmented Generation (RAG) , embeddings, and vector databases.
• Experience withcloud environments (AWS, Azure, GCP) and infrastructure-as-code (IaC).
• Proficiency withPython or similar languages for AI/ML pipeline development.
• Familiarity withcontainer orchestration (Docker, Kubernetes) and CI/CD practices.
• Knowledge ofobservability tools for monitoring AI performance in production environments.

Preferred Skills

• Experience integratingagentic AI capabilities with external APIs and automation tools.
• Strong grasp ofprompt engineering, contextual memory systems, and LLM evaluation .
• Exposure toenterprise AI security and compliance standards .

Candidates should have a minimum design experience of 8 years in the field of structural designing of commercial, residential, hospitals, and substation projects. Candidates should be well versed with design codes such as ACI, AISC, and ASCE, as well as design software such as STAAD Pro, ETABS, and SAFE. Candidates with a Master's Degree in Structural Engineering and experience with power projects will be preferred.

Information Technology and Services - Riyadh, Saudi Arabia

Minimum Degree Diploma in Mechanical Engineering with certificate of Welding Engineer from a reputed institute. 10 years experience in welding of MS, CS, SS, Structural, Pressure Vessels, and Piping.

Should know PWHT, WPS, PQR and should be well conversant with all types of welding procedures to be followed in the Gulf area and SABIC Petrochemical Industries.

Location: Information Technology and Services - Lahore, Pakistan

Aramco occupies a unique position in the global energy industry. We are the world's largest producer of hydrocarbons (oil and gas), with the lowest upstream carbon intensity of any major producer.

With our significant investment in technology and infrastructure, we strive to maximize the value of the energy we produce for the world along with a commitment to enhance Aramco’s value to society.

Headquartered in the Kingdom of Saudi Arabia, and with offices around the world, we combine market discipline with a generations’ spanning view of the future, born of our nine decades experience as responsible stewards of the Kingdom’s vast hydrocarbon resources. This responsibility has driven us to deliver significant societal and economic benefits to not just the Kingdom, but also to a vast number of communities, economies, and countries that rely on the vital and reliable energy that we supply.

We are one of the most profitable companies in the world, as well as amongst the top five global companies by market capitalization.

We are seeking Integrity Engineers to join the Pipelines Technical Support Division of Project & Technical Support Department. The Pipelines Technical Support Division is responsible for providing technical support to Pipeline operating facilities.

The Integrity Engineer's primary role is to provide technical support to Pipeline operating facilities through assessing the integrity condition and risk for ensuring pipelines operate safely and reliably.

1. Focal point for ensuring all integrity related issues are managed.
2. Analyze pipeline integrity data, identify hazards, and make recommendations for mitigating risks.
3. Review the impact of defects on pipelines and make recommendations.
4. Evaluate integrity assessment results to identify the need for additional actions.
5. Participate in the preparation of hazard identification and risk assessment for pipelines and associated infrastructure.
6. Develop or suggest improvements to Saudi Aramco engineering standards, procedures, and best practices.
7. Perform technical tasks on onshore and offshore pipeline facilities.
8. Ensure the technical quality of the work produced and the assigned tasks.
9. Participate in project vendor meetings when requested for ensuring proper engineering design of pipelines.
10. Provide expertise to answer technical queries and lead technical engineering studies.
11. The candidate must hold a Bachelor’s degree in Mechanical Engineering from a recognized and approved program. It is preferable to have an integrity engineer major with at least 5 years of experience.
12. Familiarity with pipeline integrity and risk international standards, codes, and best practices that include ASME B31.8, ASME B31.4, ASME B31G.
13. Experience in conducting Fitness for Service (FFS) assessments for pipelines.
14. Experience in assessing pipeline corrosion and other threats, including cracks.

Working Environment

Our high-performing employees are drawn by the challenging and rewarding professional, technical, and industrial opportunities we offer and are remunerated accordingly. At Aramco, our people work on truly world-scale projects, supported by investment in capital and technology that is second to none. And because, as a global energy company, we are faced with addressing some of the world’s biggest technical, logistical, and environmental challenges, we invest heavily in talent development.

We have a proud history of educating and training our workforce over many decades. Employees at all levels are encouraged to improve their sector-specific knowledge and competencies through our workforce development programs – one of the largest in the world.

Petroleum engineers design and supervise the process of getting oil and natural gas out of the ground and into storage tanks. Most of these engineers work for oil companies, but some work for firms that sell equipment and tools to oil companies. Others teach in colleges and universities or serve as consultants to industry and government.

When a site for a well is selected, petroleum engineers decide how to drill. They choose equipment and supervise workers who install and operate it. If oil or gas is found, petroleum engineers test samples of the oil-bearing rock layers. Then they test the reservoir where the oil or gas is located to see whether the oil or gas will flow by itself or whether it must be forced from the ground. The results of these tests help petroleum engineers choose the best methods and equipment for the job.

Petroleum engineers must bring the oil or gas to the surface as cheaply and safely as possible. Because oil and salt water are often found together, the engineers must also find ways of returning the salt water to the ground. If the salt water is spilled, it can damage crops and plants. When they are involved with offshore drilling, petroleum engineers try to prevent costly spills that waste oil and pollute water and shorelines. They also supervise the early stages of natural gas processing.

Because petroleum engineers know what it costs to produce oil and gas, some are employed by banks that lend money to oil companies. Others work for government agencies that regulate oil production. Experienced petroleum engineers help with research aimed at finding ways to recover a greater percentage of the oil and natural gas that exists in petroleum reservoirs.

Information Technology and Services - Karachi, Pakistan

Aramco energizes the world economy.

Aramco occupies a special position in the global energy industry. We are one of the world’s largest producers of hydrocarbon energy and chemicals, with among the lowest Upstream carbon intensities of any major producer.

With our significant investment in technology and infrastructure, we strive to maximize the value of the energy we produce for the world along with a commitment to enhance Aramco’s value to society.

Headquartered in the Kingdom of Saudi Arabia, and with offices around the world, we combine market discipline with a generations’ spanning view of the future, born of our nine decades experience as responsible stewards of the Kingdom’s vast hydrocarbon resources. This responsibility has driven us to deliver significant societal and economic benefits to not just the Kingdom, but also to a vast number of communities, economies, and countries that rely on the vital and reliable energy that we supply.

We are one of the most profitable companies in the world, as well as amongst the top five global companies by market capitalization.

We are seeking Integrity Engineers to join the Pipelines Technical Support Division of Project &Technical Support Department.

The Pipelines Technical Support Division is responsible for providing technical support to Pipeline operating facilities.

The Integrity Engineer primary role is to provide technical support to Pipeline operating facilities through assessing the integrity condition and risk for ensuring pipelines operate safe and reliable.

As the successful candidate you will be required to perform the following:

• Focal point for ensuring all integrity related issues is managed.


• Analyze pipeline integrity data, identify hazards and make recommendations for mitigation risks.


• Review impact of defects on pipeline and make recommendations.


• Evaluate integrity assessment results to identify the need for additional actions.


• Participate in the preparation of hazard identification and risk assessment for pipelines and associated infrastructure.


• Develop or suggest improvement to Saudi Aramco engineering standards, procedures and best practices.


• Perform technical tasks on onshore and offshore pipelines facilities.


• Ensure the technical quality of the work produced and the assigned tasks.


• Participate in projects vendor meetings when requested for ensuring the pipelines proper engineering design.


• Provide expertise to answer technical queries and lead technical engineering studies.

• The candidate must hold a Bachelor’s degree in Mechanical Engineering from a recognized and approved program. It is preferable to have an integrity engineer major with at least 5 years of experience.


• Familiar with pipelines’ integrity and risk international standards, codes, and best practices that include ASME B31.8, ASME B31.4, ASME B31G.


• Experience in conducting Fitness for Service (FFS) for pipelines.


• Experience in assessing pipeline corrosion and other threats that include cracks.

Working environment

Our high-performing employees are drawn by the challenging and rewarding professional, technical and industrial opportunities we offer, and are remunerated accordingly.

At Aramco, our people work on truly world-scale projects, supported by investment in capital and technology that is second to none. And because, as a global energy company, we are faced with addressing some of the world’s biggest technical, logistical and environmental challenges, we invest heavily in talent development.

We have a proud history of educating and training our workforce over many decades. Employees at all levels are encouraged to improve their sector-specific knowledge and competencies through our workforce development programs – one of the largest in the world.