Senior Software Developer

We are looking for a Senior Software Developer to join a fast-moving technology team. This contract opportunity with permanent potential is ideal for someone who enjoys building scalable backend services, creating responsive user experiences, and solving complex data flow challenges in a high-volume environment. The role focuses on developing modern applications that connect operational systems, handheld devices, and internal tools while helping drive reliable real-time performance across the business., * Design and develop event-driven services and APIs that support real-time inventory movement and warehouse transactions.

• Create backend applications in C# and .NET that extend core business capabilities and improve system performance.

• Build mobile-friendly interfaces for handheld scanning devices using Vue.js or comparable frontend technologies.

• Develop internal administrative applications and dashboards that provide clear visibility into operational activity.

• Investigate and resolve issues related to concurrency, synchronization, and data consistency in a busy warehouse setting.

• Manage code delivery through automated build and deployment pipelines using GitHub Actions and Azure-based services.

• Integrate modern applications with legacy and non-relational data sources to support ongoing platform modernization efforts.

Requirements * Strong hands-on experience developing applications with C# and modern .NET technologies, including .NET 8 or later.

• Hands-on knowledge of event-driven design concepts and messaging platforms such as RabbitMQ, Kafka, or Azure Service Bus.

• Experience building frontend applications with Vue.js, or solid experience with React or Angular and the ability to transition to Vue.

• Familiarity with Blazor or a demonstrated interest in developing internal tools with Microsoft-based frontend frameworks.

• Ability to work with relational databases and write effective SQL queries, with exposure to NoSQL or document-oriented data models.

• Understanding of asynchronous programming, API development, and distributed system behavior in transaction-heavy environments.

• Comfort working with legacy system integrations and learning unfamiliar data structures when needed. Technology Doesn’t Change the World, People Do.®, All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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