Ciklum 4 Дніпро, Львів, Київ, Remote
  • .NET

Про роботу

TUI is the world’s leading tourism group.

The broad portfolio gathered under the Group umbrella consists of strong tour operators, 1,600 travel agencies and leading online portals, five airlines with around 150 aircraft, over 400 hotels, 17 cruise liners and many incoming agencies in all major holiday destinations around the globe. It covers the entire tourism value chain under one roof. This integrated offering enables us to provide our 27 million customers with an unmatched holiday experience in 180 regions. A key feature of our corporate culture is our global responsibility for economic, environmental and social sustainability. This is reflected in more than 20 years of commitment to sustainable tourism. The TUI Group’s share is listed in the FTSE 250 index, in the Quotation Board of the Open Market on the Frankfurt Stock Exchange, and regulated Market of the Hanover Stock Exchange.


On behalf of Ciklum Digital, Ciklum is looking for an Expert .NET Developer to join our team on a full-time basis.

Ciklum is building a team to work on various projects which primary goal to improve and automate the customer’s business processes, reduce time and efforts, required for various operations.


Lead and improve the decision-making process in design solution architecture, solution development, architecture and code review

Back-end development to meet customer’s business needs and implement components according to modern software development environment (cloud-based platforms, microservice architecture, etc.)

Develop and review feature design documents and provide inputs/update to specifications for the solution

Design and implement a set of various types of tests (unit, integration, functional, etc)

Proactive position in architecture preparation, solution development, processes improvements

Working in an international distributed team in an Agile environment

Communicate with PMs, engineers, Architects, QA and other colleagues and stakeholders

Delivering the product roadmap and plannings

To use high coding standards, software best practices and write highly testable, automatable and performant code over the whole SDLC


Experience in software development for more than 7 years

Excellent knowledge in Computer Science, Computing Theory:

Paradigm & Principles (OOP, SOLID, DDD, TDD, BDD)

Database theory (RDBMS, NoSQL)

Code testing practices


Data structures

Architectural, Enterprise and Design Patterns

Deployment patterns

Security patterns, Reverse engineering resistance, Common attacks types (OWASP)

Understanding of network interactions:


conventions (e.g. REST, RPC)

authentication and authorization flows

standards and practices (e.g. oAuth, JWT)

Excellent knowledge and experience in C# and .NET (more than 5 years)

Practical commercial experience with:

REST API development

.NET Framework, .NET Core, ASP.NET (Core, MVC, WebAPI) (more than 4 years)

Testing frameworks (e.g. g. NUnit, XUnit, MSTest) (more than 3 years)

ORM (e.g. Entity Framework, Dapper) (more than 3 years)

RDBMS (e.g. SQL Server, MySQL/MariaDB, PostgreSQL) (more than 4 years)

NoSQL (e.g. MongoDB, ElasticSearch, CouchDB)

Search Engines (e.g. ElasticSearch, Azure Search, Apache Solr)

Key-value storages (e.g. Redis, Memcached)

Messaging systems (e.g. RabbitMQ, Apache Kafka, Active MQ, AWS SQS, Azure Service Bus, Google Pub/Sub)

Web Servers

Version control systems (GIT)

Cloud computing platforms (AWS (must have), Microsoft Azure, Google Cloud Platform (optional))

Integration with 3rd party solutions


Continuous Integration tools (e.g. Gitlab Pipeline, Jenkins, TeamCity, Bamboo)


Experience with:

Leading Team

Troubleshooting, profiling and debugging applications

Creation software architecture and design of complex applications, platforms, microservices solutions

Agile software processes and technologies

Code Review process

Refactoring process

Fluent English

You can:

Supervise individuals and teams, and work under general direction within a clear framework of accountability. Lead, support and monitor progress against agreed quality and performance criteria. Facilitate effective working relationships between team members

Perform a broad range of complex technical or professional activities, in a variety of contexts. Investigate, define and resolve complex issues

Drive distributed cross-functional teams. Influence customers and team members on the project level

Contribute to project team composition planning, conduct interviews. Facilitate selection, assessment and onboarding processes, and Ciklumers’ allocation on projects

Communicate fluently and present complex information to both technical and non-technical audiences

Identify, proactively rise, and manage risks (resolutions, corrective actions and lessons learned)


Certifications on:

Microsoft Certified Developer

Cloud computing platforms (AWS, Microsoft Azure, Google Cloud Platform)

Delivery processes (SAFe, Agile, etc)

Experience with Leading and Supporting medium to large size solution delivery projects

Experience with building or integrating payment solutions

Understanding of orchestration and containerisation (e.g. Kubernetes, Swarm)

Terraform knowledge or similar experience with infra as code

Practical commercial experience with:

Serverless architecture

Provisioning tools (e.g. Terraform, Ansible)

Quality tools (e.g. SonarQube)

What's in it for you

Career growth opportunities

Realization of your innovative ideas in building new solutions and services

Possibility to propose solutions on a project

Friendly collaborative teams and enjoyable working environment

Professional skills development and training programs

Variety of knowledge sharing, training and self-development opportunities

Learn different business domains

Constant flow of new projects

Dynamic and challenging tasks

Projects from scratch

Continuous self-improvement

State of the art, cool, centrally located offices with warm atmosphere which creates really good working conditions

Long-term employment with 20 working-days paid vacation and other social benefits

Про компанію Ciklum International

Ciklum is a top-five global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world.

Our 3,000+ Developers located in the Delivery Centres across the globe, provide our clients with a range of services including outsourcing software development, Enterprise App Development, Quality Assurance, Security, R&D, Big Data & Analytics.

Сайт компанії:

Відгуки про роботу в Ciklum 1

Крутая команда и стресс тест от заказчика

Анонім - PM - Киев - працював(-ла) з 2017 по 2017


Анонім - PM - Киев - працював(-ла) з 2017 по 2017

У меня о Сиклуме остались хорошие воспоимная, но в основном благодаря команде проекта и киевской менеджмент-тим. А вот последний заказчик в бетинге оказался мало вменяемым и помог принять решение о прекращении работы. Читати далі...
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