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Senior .NET Developer for Ciklum Digital (TUI)

Remote Bulgaria

.NET vacancies

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 then 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 5 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

  • 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

Your dream job isn’t here? Let’s stay in touch! We’ll inform you about the best opportunities.

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