Senior API & Data Integration Engineer (Remote)

Municipal Credit Union; United States; Remote; USD 121,000 - 208,000; Full time

Job summary

Municipal Credit Union is seeking a Senior Integration Engineer to join the IT Operations & Development team. The role focuses on designing, building, and deploying API-driven integrations across on-premises and cloud environments to enhance member and employee experiences and prevent fraud while ensuring scalable, high-performance systems.

Responsibilities include API development and integration, data pipeline construction, data quality assurance, and collaboration with Analysts, Product

Qualifications

• Bachelor’s degree in information systems, Computer Science, Engineering, or related field, or the equivalent combination of education, training, and experience
• Proficiency in SQL and data pipeline tools (e.g., Fabric, Azure Data Factory).
• Expertise in .NET-based architecture, including advanced concepts like enterprise application integration. Deep knowledge of C# and its application in building scalable, high-performance systems.
• Expertise in delivering and improving data quality in a Big Data environment in cloud for Enterprise Data Lake (Azure or similar), Data Warehouse (Azure Synapse or similar), and Data Hubs (Azure Cosmos DB or similar)
• Strong understanding of ETL processes and data warehousing concepts.
• Experience with DevOps toolset (Azure DevOps or similar) to collaborate and deploy code.
• Experience in Test case design, execution, and defect tracking
• Familiarity with QA methodologies (e.g., Agile, Scrum)
• Excellent verbal and written communication skills, with the ability to effectively communicate complex concepts to stakeholders at all levels
• Experience with data modeling and metadata management.
• Ability to troubleshoot and resolve data-related issues quickly and effectively.
• Excellent communication and documentation skills to support cross-functional collaboration.
• Advanced skills in Microsoft SQL Server, including database optimization, performance tuning, and complex SSIS package development.
• Familiarity with Core Integration concepts and optimization
• Other: Desirable experience with Microsoft tools for collaborative products and workflows.

Responsibilities

• Build, consume, document, and integrate APIs in a development, test and production environment supporting the Credit Union’s Software Platform (on premise and cloud).
• Development of functional databases, applications, and servers to support websites on the back end.
• Familiar in project source control technology.
• Integrate data sets from various source systems into unified formats.
• Thorough production experience and business intelligence with .NET development, including strong technology focus on portals and enterprise application integration.
• Lead the collaboration with appropriate stakeholders (Analysts, Product Managers, and business users) to gather requirements, develop specifications, author, debug, test, and document program code.
• Conduct data cleansing and validation to meet enterprise data quality standards.
• Lead optimization for new software workflows to streamline processes.
• Ensure models align with business requirements and support analytics and application development.
• Build and maintain data pipelines that retrieve, standardize, and transform data from source systems.
• Load processed data into analytical data stores and prepare it for consumption by developers and analysts.
• Function as an expert and perform optimally within an agile development framework, properly creating or leading the team to create user stories and estimating effort and duration
• Monitor the performance and quality of data transfers between source and target systems.
• Integrate test suites into CI/CD pipelines to ensure continuous validation of data pipelines
• Optimize data flows for efficiency, scalability, and reliability.
• Develop backend applications in Database using TSQL/PLSQL in Microsoft SQL Server. Write complex code in stored procedures or PL SQL.
• Troubleshoot to find root cause with data accuracy and/or performance related issues and find solutions to fix it by creating indexes, transaction isolation levels and optimizing code.
• Ability to support the team in ahigh-volume environment to meet deadlines while maintaining exceptional attention to detail.
• Function as an expert and perform optimally within an agile development framework, properly creating or leading the team to create user stories and estimating effort and duration.
• Lead and manage end-to end life cycle to produce software and applications through project conception to completion.
• Adhere to all regulatory compliance training inclusive of BSA/AML/OFAC and overall BSA/AML/OFAC compliance.
• Perform other related duties as requested and special projects as assigned.
• Written and verbal communication skills.
• Ability to communicate with other members of the team.
• Highly Ethical.

Skills

SQL

.NET/C#

Data integration

Data modeling

Communication

Education

Bachelor’s degree in information systems, Computer Science, Engineering, or related field

Tools

Fabric

Azure Data Factory

Azure DevOps

SQL Server

SSIS

Job description

Municipal Credit Union is seeking a Senior Integration Engineer to join the IT Operations & Development team. The role focuses on designing, building, and deploying API-driven integrations across on-premises and cloud environments to enhance member and employee experiences and prevent fraud while ensuring scalable, high-performance systems.

Responsibilities include API development and integration, data pipeline construction, data quality assurance, and collaboration with Analysts, Product