.NET Consultant
Job Location:
Monthly Salary:
Posted on:
17 hours ago
Posted on:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Type of contract: B2B contract
Salary range: 95 - 130 PLN/H
Salary range: 95 - 130 PLN/H
What will you do
You will design develop and maintain scalable backend services in modern distributed environments and C#. Working in Agile teams you will take ownership of end-to-end delivery from technical analysis and implementation to deployment and operational support. You will collaborate closely with architects DevOps and QA to ensure high-quality secure and reliable systems while actively contributing to improving engineering standards software quality and delivery processes.
Your tasks
Design and implement backend services and REST APIs /C#
Develop production-ready solutions in distributed and cloud-native architectures
Plan and execute development tasks independently
Contribute to technical design and architecture discussions
Write and maintain technical documentation and design notes
Perform code reviews and ensure adherence to engineering standards
Build and maintain automated tests (unit integration API)
Troubleshoot and resolve application and integration issues
Participate in Agile/Scrum ceremonies
Support CI/CD pipelines and deployment processes
Implement monitoring logging and observability practices
Work with asynchronous processing and messaging systems
Share knowledge and support junior engineers
Develop production-ready solutions in distributed and cloud-native architectures
Plan and execute development tasks independently
Contribute to technical design and architecture discussions
Write and maintain technical documentation and design notes
Perform code reviews and ensure adherence to engineering standards
Build and maintain automated tests (unit integration API)
Troubleshoot and resolve application and integration issues
Participate in Agile/Scrum ceremonies
Support CI/CD pipelines and deployment processes
Implement monitoring logging and observability practices
Work with asynchronous processing and messaging systems
Share knowledge and support junior engineers
Requirements
Min. 3 years of commercial experience and C#
Strong knowledge of OOP SOLID principles and clean code
Experience with Core
Practical knowledge of asynchronous and multithreaded programming
Experience building RESTful APIs and distributed systems
Knowledge of event-driven architecture and messaging tools (e.g. RabbitMQ Kafka Azure Service Bus)
Experience with dependency injection and backend frameworks
Experience with CI/CD pipelines and Git-based workflows
Experience with automated testing frameworks (xUnit NUnit FluentAssertions)
Understanding of testing strategies (unit integration contract tests)
Knowledge of relational databases and Entity Framework Core
Ability to write efficient SQL queries and debug data issues
Familiarity with logging and monitoring tools
Strong problem-solving skills and ability to work independently
Experience working in Agile/Scrum teams
Good command of English
Hybrid work in one of our locations: Lodz Poznan Krakow Warszawa Wroclaw (2 office days per week)
Nice to have
Experience with Azure or AWS
Knowledge of Docker and Kubernetes
Experience with microservices architecture
Basic frontend knowledge (Angular React TypeScript)
Familiarity with gRPC
Experience in performance optimization and resiliency patterns
Practical use of AI coding assistants (e.g. Copilot ChatGPT)
Knowledge of Spec-Driven Development
Experience in BFSI domain
Required Experience:
Contract
About Company
We see opportunity in technology. In domains such as cloud, AI, mainframe modernisation, DLT and IoT, we blend established practice with new thinking to help our clients stay ahead.
