Job Application for Senior .NET Developer at Poland and Eastern Europe

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Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions.

We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture.

In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing.

You will be:

collaborating with worldwide teams co-located in Europe, the UK, Asia,
creating architecture, system components, microservices, and in some cases DevOps solutions as well,
experiencing working for Clients from various industries,
working in an agile environment with tools such as GIT, Azure DevOps (may vary by project), Jira, Confluence, and Miro,
be able to participate in internal technical workshops Upskill), guild meetings, external and organized conferences (webinars, SoftwareTalks), integration meetings.

Your profile:

5+ years of experience in web application development, practiced the OOP paradigm, knows and applies SOLID principles, are familiar with .NET Core or .NET 6,
knows what REST is and how to create API according to best practices,
can work with relational databases (SQL Server, PostgreSQL, MySQL/MariaDB/Aurora, Oracle) as well as non-relational (Cosmos DB, Table Storage, DynamoDB),
knowledgeable of the Azure platform; you know some of these: Azure Compute, Azure Storage, Azure Security, Key Vault, Azure Web App, Azure App Insights, Azure Functions, Azure Data Factory, Azure SQL, Event Hub, Even Grid, Service Bus, Queues,
or knowledgeable of the AWS platform; you know a bit of these: S3, SES, SQS, SNS, IAM, KMS, Elastic Beanstalk, EC2, ECS, Lambdas, Step Functions, CloudWatch, Glue, Athena, RDS, Kinesis,
know the basics of Azure or AWS networking,
aware of ElastiCache, Redis or Elasticsearch/Azure Search,
familiar with containerization – i.e., Docker, Kubernetes or AKS/ EKS,
have or are planning to have Azure Certificates (AZ-900, AZ-204, AZ-305) or AWS Certificates (Cloud Practitioner, Developer Associate),
knows how modern IT systems are built: distributed, asynchronous, cloud, serverless,
knows the issues related to the security of internet applications,
comfortable to discuss architectural decisions and proposed design solutions,
understands customer requirements and based on them can deliver business value,
communicates freely in English (B2 level),
work from the European Union region and a work permit are required.

Recruitment Process:

CV review – HR call – Interview – Client Interview – Decision

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The administrator of Personal Data is Xebia sp. z o.o. with its registered office in Wrocław, ul. Sucha 3, 50-086 Wrocław, KRS: 0000978067, NIP: 8971719181, REGON: 020363023 with a share capital of PLN 37 168 600.00. Your data contained in the CV will be processed only for recruitment purposes. The legal basis for the processing of your personal data is art. 221 cl. 1 of the Labour Code. If you provide separate consent, we will process your personal data also for future recruitment purposes. You have the right to access your personal data, to correct them, to remove them, to restrict their processing, to transfer your data, to submit an objection, to withdraw consent to data processing any time without affecting the lawfulness of processing carried out on the basis of the consent before it was withdrawn. In order to exercise the abovementioned rights, please send an e-mail with your request to: gdpr.pl@xebia.com. If you believe that your data are processed illegally, you can submit a complaint to the supervisory body with its registered office in ul. Stawki 2, Warsaw. We may only disclose your personal data if you provide consent thereto or to authorised bodies, when necessary.

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Senior .NET Developer

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