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... 

 ...diagnosis of Rolling Stock components such as Bogies, Couplers, and HVAC systems. Candidates must have at least 5 years of experience in a rail-related mechanical or electrical engineering environment and familiarity with Health & Safety regulations. This full-time position... 

A global railway company in Doha is seeking a Data Engineer / Data Scientist with over 10 years of experience. The role involves designing data pipelines, developing predictive models, and improving asset performance through advanced analytics. Candidates should have a ...

 ...development (e.g., Swift for iOS, Kotlin for Android). Proficiency with back-end technologies such as Node.js, Express.js, Django, or Ruby on Rails. Strong knowledge of databases and data management (SQL and NoSQL databases such as MySQL, PostgreSQL, MongoDB).... 

 ...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... 

 ...Commercial Management, Construction Management or equivalent. Preference will be given to candidates with roads, aviation, structures or rail related experience. Professionally qualified in MRICS or equivalent is preferable. With very good knowledge and experience... 

 ...maintain accurate records, and support continuous improvement initiatives. Requirements · Must have 5 years’ experience in a rail-related mechanical, electrical engineering, or process-driven environment. · Must have basic fault-finding experience. · Have... 

 ...Motivated by innovation, we develop intelligent solutions for the growing digitalization of the transport sector. Our offerings include rail vehicles, rail automation, road traffic management systems, rail electrification, and services. In Qatar, Siemens Mobility is... 

 ...Git or other version control systems. Competencies 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-... 

 ...minimum 7–10 years of experience in Rolling Stock maintenance or overhaul. · Proven supervisory or team leadership experience in a rail or heavy industrial environment. · Must have hands-on experience with overhaul of Bogies, Couplers, Gangways, Doors, HVAC, and... 

 ...Motivated by innovation, we develop intelligent solutions for the growing digitalization of the transport sector. Our offerings include rail vehicles, rail automation, road traffic management systems, rail electrification, and services. In Qatar, Siemens Mobility is... 

 ...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.... 

 ...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 Parsons equally employs representation at all job levels no matter the race, color, religion,... 

 ...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... 

 ...Time 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....