.NET & Spark Developer - W2 Only

Title:

.

NET & Spark Developer Location:

Minneapolis MN Duration:

18

Months Role Overview:

Seeking a Full Stack Engineer to support a portfolio of enterprise applications and data platforms at Client. This role includes application support, data engineering, and modernization work, with a strong focus on migrating

SSIS ETL

pipelines to Apache Spark (Spark Flow). The team supports ~15 applications (mix of .NET and 3rd party) and is also navigating data center migration impacts.

Key Responsibilities:

Migrate

SSIS ETL

pipelines to Apache Spark (Spark Flow) Support data lake processes (data ingestion, file handling, access management) Provide application support for ~15 systems (troubleshooting, enhancements, stability) Assist with data center migration impacts across applications Build and maintain APIs using .NET and Python (FastAPI) Develop/support frontend components in React and Angular Support CI/CD pipelines using GitHub Actions Work in containerized environments (Docker, Kubernetes)

Required Skills:

Apache Spark / Spark Flow (critical) SSIS or similar ETL tools .NET (C#) development Python / FastAPI and REST APIs SQL Server React and/or Angular GitHub Actions (CI/CD)

Docker and Kubernetes Preferred Skills:

MongoDB Java Data lake or large-scale migration experience Additional experience is preferred but not required:

MongoDB Java Additional Notes:

Strong team collaboration required (not an independent/siloed role) Mix of development + production support responsibilities Biggest priority is Spark migration work (SSIS to Spark) In this contingent resource assignment, candidates may: Consult on complex initiatives with broad impact and large-scale planning for Software Engineering. Review and analyze complex multi-faceted, larger scale or longer-term Software Engineering challenges that require in-depth evaluation of multiple factors including intangibles or unprecedented factors. Contribute to the resolution of complex and multi-faceted situations requiring solid understanding of the function, policies, procedures, and compliance requirements that meet deliverables. Strategically collaborate and consult with client personnel.

Required Qualifications:

5 plus years of Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work or consulting experience, training, military experience, education. Manager Notes (prior to intake call): We are seeking a contractor with strong experience across a modern, enterprise technology stack. Core requirements include building and supporting APIs and services using Fast

API, REST

APIs, .NET, and Python, along with front?end development experience in Angular and React. Candidates should also have experience working with Apache Spark, SQL Server, and modern CI/CD pipelines using GitHub Actions. Familiarity with containerized environments, including Docker and Kubernetes, is required. Regards, Nick Arthur (Nizam) Associate Director, Recruitment Pull Skill Technologies Inc.

Direct:

+1 551-272-o197