Join the TGS family

Online Content and Social Media Manager

We are looking for a sharp and ambitious digital marketer to be part of our fun and passionate marketing team. As a critical brand influencer, this dynamic position is an incredible opportunity for a talented writer who can think creatively and translate business and travel needs into compelling content.
Although TGS is a tech company at its core, it is also a travel company, with a start-up feel, whose media and creative work are the true product. We are enthusiastic about bringing compelling content and the best travel deals to our global community.

• Write clear and persuasive content for promotional campaigns in the B2C and B2B markets
• Maintain and evolve the voice of the brand across marketing channels
• Act as a community manager across channels including Facebook, Twitter, Instagram, Pinterest, YouTube, plus other potential channels using social media technology to publish content, monitor conversations and engage with prospects
• Initiate and develop creative concepts in partnership with campaign managers and art designers, from conception to production
• Work on several campaigns at once, under pressure and often with tight deadlines


• Experience in marketing content writing
• Native English speaker proficient in recent slang & customs
• Creative & design experience
• Marketing understanding and familiarity with leading mass crowd techniques
• Highly motivated and strategic thinker with a passion for social media, community, technology, trends and innovation in the digital and social space
• Lives the social networks world and is extremely web savvy
• Team player that likes to brainstorm and work in a group setting

Please provide 2-3 samples of your work with your resume.

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Data Scientist – Machine Learning

Would you like to be part of a newly established team working in a startup atmosphere in a company that earns billions of dollars? We are looking for an experienced Data Scientist that will translate big data into insights in the travel industry!
You will be working on all aspects of the travel business: recommendation engines, prediction models price optimization and more. Your challenge will be utilizing new technologies, data science, machine learning and other forms of artificial intelligence to optimize business decisions and create value for our clients and partners.


•Masters, PhD, or equivalent experience in a quantitative field (Computer Science, Mathematics, Engineering, Artificial Intelligence, etc.)
•Minimum three years of relevant work experience
•Experience with at least one scripting language, e.g. R, Octave, and one programming language, e.g. Python, Perl, C/C++, Java
•Strong knowledge of relational databases and high SQL skills
•The ability to build and optimize machine learning models, to select the right tool or the right task and to judge when a model is good enough for a particular purpose
•Strong statistics background
•Experience in algorithm programming, experimentation, data visualization, machine learning, optimization and big data
•Excellent communication skills; ability to communicate team results with all stakeholder levels


•Experience implementing a real-world Recommender or Ranking system
•Worked with big data eco-system
•Implemented distributed software, preferably in a Linux OS
•Proven experience in solving real problems using machine learning techniques
•Prior practical experience with the elementary machine learning models such as logistic regression and random forests, and experience with one more other areas such as: (Deep) Neural Networks, Natural language processing Hidden Markov Models, Conditional Random Fields, Game Theory, Mechanism Design, Latent Dirichlet Allocation.

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QA Engineer

To be part of a dynamic and highly skilled team that operates under high pressure and responsibility
In charge of various system components quality assurance and data validation
Design and review manual test cases
Execute functional, systems and integration tests in SOA environment (SOAP, REST, XML, API Testing)
Executing automated tests in MS Visual Studio/Jenkins/ JAVA and SoapUI

Agile testing methodologies
Knowledge with API and Web Services Testing
Experience with Server Side testing
Experience with Web, jQuery
Experience with Windows SQL Server
Experience with Automation methodologies, specifically with Visual Studio & Jenkins (Java) or other Web platforms - an Advantage
Practical QA Course – an Advantage
BSC in Computer Science - an Advantage
2-3 years of experience

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