Ruby on rails jobs

A leading software company in Qatar is seeking a Senior Backend Developer proficient in Ruby on Rails, responsible for designing, developing, and testing server-side applications. Applicants must hold a Bachelor’s or Master’s degree in a relevant field and have at least... 

 ...Qatar is seeking a full-time onsite Trackwork Aluminothermic Welder. You will perform aluminothermic (thermite) welding of railway rails, ensuring high-quality welds in compliance with WPS and project specs. The role requires expertise in rail welding, Molds installation... 

A leading global railway company is seeking an Asset Condition Domain Expert in Doha, Qatar. The ideal candidate will develop and implement asset condition assessment frameworks, ensuring high-quality inspection results. Required qualifications include a degree in a relevant...

 ...A Senior Backend Developer (Ruby on Rails) is responsible for designing, developing, and testing server-side logic for web applications using Ruby and the Ruby on Rails framework. They build and maintain efficient, reusable, and reliable Ruby code, optimize the system... 

 ...Management / Construction Supervision of Building works, Steel Structures, High Rise Buildings, Sports Facilities, Infrastructures, Rail Projects and Fit-out Works; & preferably with minimum 3 years experience in GCC as Consultant in an internationally renowned company... 

 ...teammates. You'll ensure the highest quality and safety standards in railway welding, contributing to the seamless operation of critical rail infrastructure. You will be responsible for executing aluminothermic (thermite) welding of railway rails, ensuring high-quality... 

 ...techniques Familiarity with open source development tools and methodologies  Skill in one or more of C, C++, Python, Go, Rust, Java, Ruby, PHP, or JavaScript/Typescript Experience as a security champion Experience driving security within a wider SSDLC process... 

 ...Management / Construction Supervision of Building works, Steel Structures, High Rise Buildings, Sports Facilities, Infrastructures, Rail Projects and Fit-out Works; & preferably with minimum 3 years experience in GCC in an internationally renowned company. Candidates... 

 ...experience in design coordination for infrastructure projects. Experience working on roads, highways, utilities, drainage, public realm, rail, airports, or other major infrastructure developments. Experience coordinating multidisciplinary consultants and contractors.... 

 ...processes Hands‑on experience in the automation of design workflows including tools such as large language model (AI chatbots), python, ruby script, VBA, dynamo, grasshopper Equal Opportunity Parsons equally employs representation at all job levels no matter the race... 

 ...Projects Kahramaa – Electrical & Water Infrastructure Projects Experience with other local authorities such as MME (Ministry of Municipality & Environment), Qatar Rail, or Lusail Development is an advantage. ~ Qatar Resident visa and driving license is preferred.... 

 ...multiple-section panels, ensuring correct leveling, bolting, and mechanical integrity. Mount mechanical accessories such as DIN rails, gland plates, cable ducts, mounting plates, hinges, locks, and ventilation systems. Read and interpret GA drawings, panel layout... 

 ...Proficiency in using Git or other version control systems. Technical Skills Expertise in one or more programming languages, such as Ruby, Java, and JavaScript. Strong background in designing, implementing, and managing microservices architecture, including Domain-... 

 ...across an 11 km network with 19 trams. The role requires a Diploma or Bachelor’s degree in Electrical, Mechanical, or related Engineering field, 3+ years in tram/rail operations, and strong leadership, planning, and English communication skills. #J-18808-Ljbffr... 

 ...regions, make important contributions to the protection of the environment and help shape the world of the future. We have 180 years of rail experience, and our infrastructure projects connect continents. We set the standard for transportation and modern mobility. We... 

 ...Manufacturing Job Description We are hiring experienced EOT Crane Operators to work in Qatar. The role involves safe operation of rail-mounted gantry and EOT cranes, handling heavy steel materials, and ensuring strict compliance with safety and operational standards.... 

 ...experience with experience in major infrastructure projects or programmes. Preference will be given to roads, aviation, structures or rail related experience, 15 years in similar position, and 5 years in Qatar and / or the Gulf region. Advanced written and verbal... 

 ...Ashghal requirements, Qatar Construction Specifications and local regulatory frameworks. Excellent presentation, leadership, and stakeholder management skills. Previous experience with major infrastructure, roads, utilities, rail, or government projects in Qatar.... 

 ...experience with experience in major infrastructure projects or programmes. Preference will be given to roads, aviation, structures or rail related experience, 10 years in similar position, and 5 years in Qatar and / or the Gulf region. Advanced written and verbal... 

 ...experience with experience in major infrastructure projects or programmes. Preference will be given to roads, aviation, structures or rail related experience, 10 years in similar position, and 5 years in Qatar and / or the Gulf region. Advanced written and verbal...