knowledge engineer

Scale's mission is to develop reliable AI systems for the world's most important decisions. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high-quality training data for national LLMs Upskilling and advisory services to spread the impact of AI Scale is hiring ML Research Engineers to bridge the...

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high-quality training data for national LLMs Upskilling and advisory services to spread the impact of...

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high-quality training data for national LLMs Upskilling and advisory services to spread the impact of...

Job description The Senior Static Equipment Engineer leads static equipment engineering for capital projects across the Ammonia and Urea Complex, including pressure vessels, heat exchangers, reformer furnace and tubes, and high-pressure urea/carbamate equipment, from concept and feasibility through FEED, detailed design, and procurement of new...

Aerospace Engineer - Lusail, QatarWe are seeking a highly skilled and experienced Aerospace Engineer to join our team in Lusail, Qatar. As an Aerospace Engineer, you will be responsible for designing, developing, and testing aircraft and spacecraft systems and components. You will work closely with other engineers and technicians to solve complex problems...

# Project Manager (Engineering Consultant)Engineering April 20, 2026 Full Time Urgent Apply Now### Job Description We are seeking a highly experienced and strategic Project Manager to join our team in Qatar. The ideal candidate will oversee major architectural and interior design projects, ensuring excellence from inception to delivery.**Key...

Madre Integrated Engineering | Full time Telecommunications Commissioning Engineer - Offshore Lead and execute commissioning activities for CCTV, Access Control Systems, Environment Monitoring Systems, PAGA, VHF/UHF Communication Systems, Networking, and OTN systems in accordance with approved procedures and project requirements. Perform system...

We are looking for an MEP Estimation Engineer to prepare accurate cost estimates and tender documents for Mechanical Electrical and Plumbing MEP projects The role involves reviewing drawings performing quantity take-offs preparing BOQs and coordinating with suppliers and project teamsKey ResponsibilitiesPrepare cost estimates BOQs and tender submissions for...

A leading security firm in Doha is seeking a Network Security Engineer responsible for designing and maintaining secure network infrastructures. The ideal candidate will have over 5 years of experience, strong knowledge of network protocols, and proficiency in managing enterprise firewalls. Key responsibilities include optimizing network performance while...

Position Overview We are seeking a highly experienced Senior Resident Engineer – Structures to lead and oversee structural construction activities for the Project. The successful candidate will be responsible for providing technical leadership, managing site supervision activities, coordinating with contractors and stakeholders, and ensuring that all...

Provide in-depth control systems engineering support on DCS, ESD, FGS, and PLC related activities to meet Operations Expansion & Start-Up department (OES) objectives and Company strategy while ensuring the adequacy, security and performance of control systems to maintain safety, reliability, availability and operational efficiency. Key Job Accountabilities -...

Black & Grey HR is recruiting for an established technology solutions and services provider in Doha, Qatar. Our client is seeking a SOC Engineer to strengthen its Security Operations Center (SOC) by monitoring, detecting, investigating, and responding to cybersecurity incidents across enterprise IT environments. This role is ideal for professionals with...

Entry-level Aerospace Engineer As an Entry-level Aerospace Engineer, you will be responsible for assisting in the design, development, and testing of aircraft and spacecraft. This position is ideal for someone who is passionate about aerospace engineering and looking to gain hands‑on experience in the field. Key Responsibilities Collaborate with senior...

To support the development, implementation, and continual improvement of the Integrated Management System (IMS) in accordance with ISO 9001, ISO 14001, ISO 45001, and ISO 29001, while ensuring adherence to QA/QC requirements across workshop and field service activities. The role is accountable for supporting the QHSE Manager in procedure development, KPI...

Black & Grey HR is recruiting for an established technology solutions and services provider in Doha, Qatar. Our client is seeking a SOC Engineer to strengthen its Security Operations Center (SOC) by monitoring, detecting, investigating, and responding to cybersecurity incidents across enterprise IT environments. This role is ideal for professionals...

Industrial Engineer - Lusail, Qatar We are seeking an experienced Industrial Engineer to join our team in Lusail, Qatar. Our company specializes in providing innovative solutions for industrial processes and systems. As an Industrial Engineer, you will be responsible for optimizing production processes, reducing costs, and improving efficiency. Key...

Premium Solutions is hiring for a client in Qatar We are looking for a skilled Pre‑Sales Engineer (ELV) to support the sales team by providing technical solutions and ensuring project requirements are met effectively. Job Title: Pre‑Sales Engineer (ELV) Job Posting Date: 28/04/2026 Key Responsibilities: Review client requirements, BOQs, drawings, and...

Aerospace Engineer - Lusail, Qatar We are hiring an experienced and skilled Aerospace Engineer to join our team in Lusail, Qatar. As an Aerospace Engineer, you will be responsible for designing, developing, and testing aircraft and spacecraft systems. You will also be involved in conducting research and analysis to improve existing systems and develop new...

Position SummaryThe Network Security Engineer is responsible for designing, implementing, and maintaining the security of the organization’s network infrastructure. The role focuses on securing routers, switches, firewalls, VPNs, and other network devices while ensuring the network remains resilient against cyber threats, optimized for performance, and...

Primary Purpose of the Job Function as a Senior Civil/Structural Engineer for a Power and Desalination Plant project, providing technical assurance over the Contractor’s civil and structural design from commencement through completion. The role requires independent technical capability to manage, review, verify and approve all civil and structural...