Senior .NET Developer – Enterprise Integrations

140 - 180 PLN/ godz./ godz.B2BB2B (netto)

SeniorHybryda·WarszawaFull-time·B2B

#463396·Dodano wczoraj·3

Źródło: Antal

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Tech Stack / Keywords

C#.NET Framework SQL Server T-SQLWCFSOAPDapperAutoMapperXMLXSD

Podsumowanie oferty

Maintain and develop a business-critical integration platform processing shipment, status and customs data for an organisation in the transport and logistics industry. The role covers backend development and system integration using C#, .NET Framework and SQL Server, as well as production troubleshooting and platform modernisation.

Wymagania

5+ years of commercial experience in .NET development.
Strong knowledge of C# and .NET Framework 4.x.
Experience with Windows Services and multithreaded processing.
Very good knowledge of Microsoft SQL Server and T-SQL, including stored procedures, query optimisation, transactions and deadlocks.
Hands-on experience with WCF/SOAP integrations.
Experience with XML, XSD and XSLT.
Familiarity with Dapper, AutoMapper and dependency injection.
Experience with unit testing and mocking frameworks such as MSTest and Moq.
Experience with Git.
Strong analytical and troubleshooting skills.
Good command of English.

Nice to have:

Experience in the logistics or transport industry.
Experience migrating legacy .NET Framework applications to modern .NET (8+).
Knowledge of REST APIs.
Experience with Microsoft Azure, including Azure Functions or App Services.
Knowledge of Docker and Kubernetes.
Experience working in Agile/Scrum environments.

Obowiązki

Maintain and further develop an existing C# / .NET Framework solution based on Windows Services.
Develop and optimise SQL Server / T-SQL, including stored procedures, query performance, transactions and deadlock analysis.
Maintain data mappings and processing logic using AutoMapper, Dapper and XML/XSD.
Develop and maintain integrations based on WCF/SOAP.
Analyse and resolve production and data consistency issues.
Cooperate with integration, business and master data teams.
Support the platform’s modernisation towards modern .NET and REST-based integrations.
Create and maintain unit and integration tests, technical documentation and development standards.

Benefity

Opportunity to work on a business-critical integration platform used in a global logistics environment.
Involvement in maintaining the existing platform and its technical modernisation.
Private medical care with LuxMed.
MultiSport card.

Opieka zdrowotna

Karta sportowa

Antal

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