Lead Back-End Developer

Title : Lead Back- End Developer

Job Location: Deerfield, IL (Hybrid - 3 days/week onsite)

Key Technology: Apache Spark, Azure, Spring, Java

Required:
8+ years in backend, full-stack, or cloud-based software engineering
o Must combine skills in both big data engineering and full-stack development.
Backend development with Java 11, Spring Boot, Kubernetes, Azure Functions (C#)
o Familiar with Spark-based batch jobs and Spring Boot RESTful APIs
Frontend integration with Angular 9 and TypeScript 3.8
Strong understanding of Agile/Scrum delivery frameworks
Proven experience delivering solutions using Azure PaaS services
o Strong hands-on skills in Azure Data Factory and Azure Databricks
o Proficient with Azure Service Bus, App Insights, and Log Analytics
Solid knowledge of system architecture, API design, and integration patterns
Experience working with SQL and/or NoSQL databases (Azure Cosmos DB, Azure SQL)
Experience with Apache Spark (Scala/Python) for distributed data processing
Knowledge of Cosmos DB, Azure SQL Server, Blob Storage, and ADLS Gen2
Experience bridging between UI/backend microservices and data pipelines.
Be confident navigating distributed environments and large data sets.

Tech Stack:
Spark (Scala/Python), Azure Data Factory, Logic Apps, Azure Service Bus, Azure Cosmos DB, Azure SQL Server, Azure Blob Storage, ADLS Gen2, Azure Databricks, Java 11, rxJava 2.2.x, Spring Boot 2.6.15, Kubernetes, Azure Functions, C#, Angular 9, TypeScript 3.8, App Insights, Log Analytics

Thanks

Rang Technologies Inc

We are an equal opportunity employer. It is our policy to provide employment, compensation, and other benefits related to employment without regard to race, color, religion, sex, gender, national or ethnic origin, disability, veteran status, age, genetic information, citizenship, or any other basis prohibited by applicable federal, state, or local law.