Тема: Senior .NET Engineer for eToro (Kyiv)

Client's website: www.etoro.com

eToro is the world’s leading social trading network, with over 6 million users from over 180 countries. Founded in 2007, eToro was created to make online trading available to anyone, from beginners to experienced traders and is now pioneering crypto currency trading.

eToro encourages responsible, sustainable trading, operating in full transparency and constantly making you aware of the risks involved in trading. eToro is regulated by both the UK’s Financial Conduct Authority (FCA) and the Cyprus Securities Exchange Commission (CySEC).

eToro is partnered with Chinese Venture Capital firm Ping An (since 2014), and Russian banking company Sberbank (since 2016). Since 2009, eToro has raised funds from leading investors, such as CommerzVentures, Spark Capital, Social Leverage, BRMCapital, and Cubit Investments.

On behalf of eToro, Ciklum is looking for a Senior .NET Engineer to join Kyiv team on full-time basis.

You will work on payment Infrastructure development based on integration with various payment providers and finance entities. You will be responsible for scalability of payment API supported by Mobile and Web.


Design and develop 24/7 high scale APIs and distributed system using Microsoft Azure cloud, C#, with various Service Oriented Aspects
Create various Payment  Infrastructure processes, unit tests, integration tests
Own, monitor and improve our Payment Infrastructure in production
Develop and implement anti-fraud mechanisms for prevention of various anti hack patterns
Create various complex business decisions based on various compliance and regulation requirements
Lead design effort; write technical design documents and held design review meetings
Own and lead collaborative efforts with various stakeholders including: Product, IT, Dev. Teams
Be a technical leader; research and promote new technologies and tools
Face technical challenges – performance, fault-tolerance, security and live production issues
Be involved throughout our services life cycle, influence every step of the way
Be part of an amazing fast-paced team


5+ years of experience in .NET development
Experienced in developing distributed, highly available and high scale Restful APIs
Proven leadership and delivery as tech lead
Results oriented, self-learner, problem solver with ‘can do’ attitude
Proficient in C#, performance improvement and SQL
Experienced with Web Services, EF, SOA, Rest, WCF, Redis, RabbitMQ


Experienced with cloud technologies, preferably Microsoft Azure
Work well in a team environment and be able to effectively drive cross-team solutions that have complex dependencies and requirements

What's in it for you?

Working with the latest technologies!
Unique working environment where you communicate and work directly with the Client
Competitive salary
Possibility to work in world-known and successful company
Long-term employment with 20 working-days paid vacation and other social benefits
State of the art, cool, centrally located offices with warm atmosphere which creates really good working conditions

About Ciklum:
Ciklum is a top-five global Software Engineering and Solutions Company. Our 3,000+ IT professionals are located in the offices and delivery centres in Ukraine, Belarus, Poland and Spain.

As Ciklum's employee, you'll have the unique possibility to communicate directly with the client when working in Extended Teams. Besides, Ciklum is the place to make your tech ideas tangible. The Vital Signs Monitor for the Children’s Cardiac Center as well as Smart Defibrillator, the winner of the IoT World Hackathon in the USA, are among the cool things Ciklumers have developed.

Ciklum is a technology partner for Google, Intel, Micron, and hundreds of world-known companies. We are looking forward to seeing you as a part of our team!