Senior .NET Developer for Ciklum Digital (220002S7) (вакансія неактивна)

On behalf of Ciklum Digital, Ciklum is looking for a Senior .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.

About the Client:

Payoneer is a fast-growing, profitable, well-funded and dynamic global payments company. Payoneer’s offices are located in Israel, New York and more. It is serving thousands of corporates and millions of end-users (payment receivers), in over 200 countries.

Payoneer’s R&D organization holds over 100 workers (Developers, Manual QA, Automation QA, DBA, IT, Professional services / production support). R&D teams are operating in SCRUM methodology, with product-manager involved in each team.

Payoneer’s systems are based on Microsoft and open-source technology (.NET 4.5, React, Angular, ASP.Net & MVC, CSS/JQuery/JavaScript and AJAX, SQL server 2012/2014, Windows server, IIS) — serving both international WEB users and the Company internal users.

R&D is looking for extending its capacity for new-developments and existing product enhancements, in high quality and fast pace of delivery.

R&D is looking for new teams in Ukraine that will expand capacity, mainly for WEB applications (server side, and the required matching client side). The team will be assigned various tasks of development, changing along the time (not turn-key projects).

With our Payoneer’s fast, flexible, secure and low-cost solutions, businesses and professionals in both developed and emerging markets can now pay and get paid globally as easily as they do locally.

Responsibilities:

• Back-end development to meet customer’s business needs and implement components according to modern software development environment (cloud-based platforms, microservice architecture, etc.)
• Taking part in the decision-making process in design application architecture, solution development, architecture and code review
• 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 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

Requirements:

• Experience in software development for more than 5 years
• Excellent knowledge in Computer Science, Computing Theory:
  
  • Paradigm & Principles (OOP, SOLID, DDD, TDD, BDD)
  • Database theory (RDBMS, NoSQL)
  • Code testing practices
  • Algorithms
  • Data structures
  • Architectural, Enterprise and Design Patterns
  • Security patterns, Reverse engineering resistance, Common attacks types (OWASP)
• Understanding of network interactions:
  
  • protocols
  • 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 3 years)
• Practical commercial experience with:
  
  • REST API development
  • .NET Framework, .NET Core, ASP.NET (Core, MVC, WebAPI) (more than 3 years)
  • Testing frameworks (e.g. e.g. NUnit, XUnit, MSTest) (more than 2 years)
  • ORM (e.g. Entity Framework, Dapper) (more than 2 years)
  • RDBMS (e.g. SQL Server, MySQL/MariaDB, PostgreSQL) (more than 3 years)
  • Key-value storages — strong experience with Redis
  • Messaging systems (e.g. RabbitMQ, Azure ServiceBus, Apache Kafka, Active MQ, AWS SQS, Google Pub/Sub)
  • Web Servers
  • Version control systems (GIT)
  • Cloud computing platforms (e.g. Microsoft Azure, AWS, Google Cloud Platform)
  • Docker
  • Continuous Integration tools (e.g. Gitlab Pipeline, Jenkins, TeamCity, Bamboo)
  • Builders
  • At least 1 years of experience with React
• Experience with:
  
  • 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 or Upper-Intermediate English

Desirable:

• Certifications on:
  
  • Microsoft Certified Developer
  • Cloud computing platforms (Microsoft Azure, AWS, GCP)
• Understanding of orchestration and containerisation (e.g. Kubernetes, Swarm)
• Knowledge in Deployment patterns
• Practical commercial experience with:
  
  • Serverless architecture
  • Integration with 3rd party solutions
  • NoSQL (e.g. MongoDB, ElasticSearch, CouchDB)
  • Experience with Search Engines (e.g. ElasticSearch, Azure Search, Apache Solr)
  • Provisioning tools (e.g. Terraform, Ansible)
  • Quality tools (e.g. SonarQube)

Personal skills:

• Perform a broad range of complex technical or professional activities, in a variety of contexts
• Investigate, define and resolve complex issues
• Able to work in distributed cross-functional teams effectively
• Influence customers and team members on the project level
• May supervise others or make decisions which impact the work assigned to individuals or phases of projects
• Plan, schedule and monitor your own work (and of others where applicable) competently
• Have learning agility (readiness for challenge and being open to change)
• Confident Intermediate English (or higher) is a must

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

About Ciklum:

Ciklum is a Software Engineering and Solutions Company. Our 3,000+ IT professionals are located in the offices and delivery centres in Ukraine, Poland and Spain.

As Ciklum 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 US IoT World Hackathon, 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!

Join Ciklum and “Cross the Borders” together with us!