.NET Cloud Developer / Tech Lead

Responsibilities:

• Develop and maintain web applications using .NET Core/.NET 6 following SOLID principles and OOP best practices
• Design and implement RESTful APIs following industry standards
• Work with databases: relational (SQL Server, PostgreSQL, MySQL, Oracle) and non-relational (Cosmos DB, DynamoDB, Table Storage)
• Integrate with external systems via FTP, MSMQ, WebServices, and APIs
• Implement unit testing to ensure high code quality and maintainability
• Optimize application performance by applying best practices in database queries, caching (Redis, ElastiCache), and cloud services
• Deploy and manage applications in cloud environments (Azure or AWS)
• Collaborate with DevOps teams on containerization (Docker, Kubernetes, AKS/EKS) and CI/CD pipelines
   
   

Requirements:

• 6+ 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 / 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) and Polish (B1/B2)

Offer:

• Private medical care
• Co-financing for the sports card
• Training & learning opportunities
• Constant support of dedicated consultant
• Employee referral program