PartnerOne · 1 month ago
Services Center .NET Software Developer
United States
Full-time
Remote
Mid, Senior Level
5+ years expPartnerOne is seeking a Mid/Senior .NET Software Developer to join their team behind Services Center, an integration hub connecting the loan origination system to various third-party vendors. The role involves designing and maintaining the integration layer, ensuring reliable data exchange, and collaborating within an Agile team to deliver dependable software at enterprise scale.
Big DataArtificial Intelligence (AI)Cloud ComputingEnterprise SoftwareSoftwareAnalyticsCloud Data Services
Responsibilities
Design, develop, test, and maintain integration features within the .NET-based Services Center, including service connectors, data transformation pipelines, and vendor-facing APIs
Write clean, well-tested C# code and contribute thoughtful peer code reviews
Build and maintain efficient SQL Server queries, stored procedures, and data models, with emphasis on the mapping and transformation schemas that underpin vendor integrations
Implement and maintain integrations with third-party vendors by interpreting vendor specifications and ensuring accurate bidirectional data exchange
Diagnose and resolve defects across various environments
Partner with senior engineers on integration design and architecture; contribute ideas on reliability, retry patterns, error handling, and observability for non-interactive services
Contribute to documentation (including integration specs and data mapping references), automated testing, and continuous improvement of the engineering process
Qualification
Required
5+ years of professional software development experience on the Microsoft technology stack
Proficiency in C# and the .NET framework / .NET Core
Solid experience designing and consuming web APIs and working with external vendor specifications to implement reliable data exchange
Working knowledge of SQL Server, including writing performant queries and stored procedures
Demonstrated ability to work independently as a self-starter and drive tasks to completion
Experience working in Agile team structures
Strong problem-solving, communication, and collaboration skills
Preferred
Experience building or maintaining distributed, high-throughput systems where reliability and performance are non-negotiable
Demonstrated experience with performance profiling, optimization, and tuning—whether at the application, query, or system level
Hands-on experience implementing third-party vendor integrations, including interpreting API documentation, handling authentication schemes, and managing field-level data mapping
Exposure to Redis for caching and distributed data
Experience developing and deploying workloads on Microsoft Azure
Experience contributing to large enterprise applications
Company
PartnerOne
PartnerOne acquires and grows enterprise software companies for the long term.
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase