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March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing submitted materials.
As the nation’s largest deposit allocation service provider and the inventor of reciprocal deposits, IntraFi has spent over two decades creating dynamic solutions that help financial institutions grow, manage liquidity, and serve their communities.
· Integration and Web Services: Architect and integrate web services (RESTful APIs, SOAP, etc.) to ensure seamless communication between various system components and third-party services.
· Collaboration: Collaborate closely with other architects, developers, and product teams to define system requirements and ensure alignment with business objectives.
· Mentorship and Leadership: Provide leadership, mentoring, and guidance to junior developers and other technical team members, sharing best practices and fostering a culture of continuous learning.
· Documentation and Reporting: Maintain comprehensive system documentation, including architecture designs, data models, and codebase specifications.
· Stay Current with Industry Trends: Continuously explore new technologies and development practices to improve system architecture, performance, and reliability.
Required Skills and Experience:
· Minimum 5+ years of overall experience in the field
· Proven experience as an IT Application Architect, Enterprise Architect, or similar role in large-scale software development projects.
· Expertise in .NET for building modern web and enterprise applications.
· Strong knowledge of Entity Framework Core for database interaction and optimization.
· Experience with JSON Serialization for efficient data serialization and deserialization.
· Expertise in designing and implementing Web Services (RESTful APIs, SOAP) for system integration.
· Strong analytical, problem-solving, and debugging skills.
· Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams.
Preferred Qualifications:
· Bachelor’s or Master’s degree in computer science, Information Technology, or a related field.
· Experience in Agile development methodologies.
The ideal candidate will have extensive experience with modern software design and development practices, excellent problem-solving skills, and the ability to collaborate effectively with cross-functional teams.
Key Responsibilities:
· System Architecture and Design: Architect complex enterprise-level applications using .NET, ensuring systems are scalable, maintainable, and aligned with business needs.
· Development and Implementation: Lead the development of application systems utilizing .NET, Entity Framework Core for database queries, and JSON Serialization for data handling.
· Database Architecture: Design and optimize databases and queries using Entity Framework Core, ensuring performance, scalability, and data integrity.
· Testing and Quality Assurance: Lead and implement unit testing practices, ensuring the reliability and quality of developed systems.