Senior .NET Developer for Ciklum Digital (TUI)

Description

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.

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 4 years
• Excellent knowledge in Computer Science, Computing Theory:
  • Paradigm & Principles (OOP, SOLID, DDD, TDD, BDD)
  • Microservices architecture
  • Database theory (RDBMS, NoSQL)
  • Code testing practices
  • Algorithms
  • Data structures
  • Design Patterns
  • Security patterns, Reverse engineering resistance, Common attacks types
• 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 4 years)
• Practical commercial experience with:
  • REST API development
  • .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)
  • Version control systems (GIT)
  • Continuous Integration tools (e.g. Gitlab Pipeline, Jenkins, TeamCity, Bamboo)
  • Cloud computing platforms (AWS (must have)
  • Experience with Infrastructure as Code using Terraform
  • Experience with deployment automation an CI/CD
• 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 (AWS,Microsoft Azure, GCP)
• Understanding of orchestration and containerisation (e.g. Kubernetes, Swarm)
• Experience with building or integrating payment solutions
• Terraform knowledge or similar experience with infra as code
• Knowledge in Deployment patterns
• Practical commercial experience with:
  • Serverless architecture
  • Containerization (Docker)
  • Node.JS knowledge
  • Integration with 3rd party solutions
  • Provisioning tools (e.g. Terraform, Ansible)
  • Quality tools (e.g. SonarQube)
  • Cloud computing platforms (AWS , Microsoft Azure, Google Cloud Platform – (optional))
• Event-driven architectures and asynchronous messaging patterns
• Serverless architectures
• Gitlab yaml CI pipelines
• Google Cloud Apigee

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

• Flexible working hours
• Medical Insurance from Regina Maria
• Internal and external trainings
• Corporate events