> Markdown version of [/jobs/ext/3957570-application-integration-developer-3688089](https://www.wearedevelopers.com/jobs/ext/3957570-application-integration-developer-3688089). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Integration Developer - 3688089 - **Company:** LIGHTHOUSE - **Location:** Buffalo, NY, United States (Remote available) - **Experience:** Expert - **Salary:** $160,000.0 - $180,000.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Application Integration Architecture, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Cloud Engineering, Information Systems, Databases, Data Architecture, Information Engineering, Data Governance, Data Integration, Extract Transform Load (ETL), Data Systems, Data Warehousing, Meta-Data Management, NoSQL, Performance Tuning, Standard Sql, Data Streaming, Azure Service Bus, Snowflake, Database Performance, Backend, Event Driven Architecture, Microsoft Fabric, Information Technology, Data Lineage, Apache Kafka, Data Management, Data Pipelines, Databricks - **Published:** October 27, 2026 - **Apply:** https://www.adzuna.com/details/5928808509 ## About the Role * 7+ years of experience in application integration or data integration developer experience looking to grow into a data architect role. * Strong expertise in C#/.NET development and cloud-native architecture (Azure strongly preferred) * Expertise in backend development with proficiency in nterprise application integration challenges and data pipelines * Deep knowledge of SQL and NoSQL database technologies with demonstrated performance optimization capabilities * Proven experience designing application integration solutions including ETL, API patterns, streaming, and event-driven architectures * Experience with at least one major platform like Databricks, Snowflake, Microsoft Fabric, or Synapse. You should understand how to architect data warehouses and lakehouses that scale, perform well, and support analytics. * Experience with data governance frameworks, metadata management, and data quality best practices * Familiarity with real-time streaming technologies such as Kafka or Event Hubs * Strong analytical mindset with the ability to communicate effectively across global, cross-functional teams * Bachelor's degree in Computer Science, Information Systems, Data Engineering, or related field ## Description * Provide expertise in C#/.NET development and cloud-native architecture (Azure strongly preferred) * Provide strong expertise in backend development with proficiency in nterprise application integration challenges and data pipelines * Evaluate and recommend cutting-edge data technologies, cloud platforms, and tools to enhance organizational capabilities * Partner with application, cloud, and infrastructure teams to ensure cohesive and integrated system design * Collaborate with governance and security teams to define metadata practices, data lineage tracking, and master data management * Implement robust data quality measures to ensure accuracy, consistency, availability, and privacy across all data assets * Translate business requirements into technical designs by working closely with business leaders, analysts, and engineering teams * Provide solution design oversight and technical leadership throughout development, testing, and deployment phases * Optimize database performance, scalability, and cost efficiency across cloud and on-premises environments