Software Engineer Visa Sponsorship Jobs in Maryland

Job Title: Full Stack Software Developer (Microsoft .NET) – Manufacturing OT & ERP Integration

We are seeking a Full Stack Software Developer to design, build, and support modern applications that connect manufacturing operations (OT) with enterprise systems, with a strong emphasis on ERP integration. You will develop solutions across web, desktop, and mobile using Microsoft technologies including ASP.NET Core MVC, Blazor, WPF, and .NET MAUI, enabling real-time visibility and streamlined workflows from the shop floor to the back office. This role is ideal for an engineer who enjoys solving complex integration problems, building intuitive user experiences, and delivering reliable systems that operate in high-availability manufacturing environments (production lines, inventory movement, quality workflows, equipment data, etc.).

Key Responsibilities:

Application Development (Full Stack)

• Build and maintain web applications using ASP.NET Core MVC and/or modern Blazor architectures (Server / WebAssembly / Hybrid as appropriate).
• Develop desktop applications in WPF for operations/engineering use cases where rich Windows UI and device connectivity are required.
• Create cross-platform mobile/desktop apps using .NET MAUI (including Blazor Hybrid patterns when useful for shared UI).
• Implement clean architecture patterns (layering, DI, testable components) and contribute to consistent coding standards and review practices.

OT (Manufacturing) Solutions & Shop-Floor Enablement

• Deliver solutions that support manufacturing workflows (e.g., production execution, labor capture, material movement, quality checks, traceability, work instructions).
• Integrate with OT data sources (examples may include machines/sensors, HMI/SCADA/MES components, barcode/RFID systems, weigh scales, label printers, industrial PCs).
• Prioritize reliability, performance, and usability in environments with intermittent connectivity and 24x5/24x7 operational needs.

ERP Integration & Enterprise Data Flows

• Design and build robust integrations between OT applications and ERP (and related systems such as inventory, costing, purchasing, scheduling, and shipping).
• Develop and consume REST APIs, event-driven interfaces, and batch processes to synchronize master data and transactions.
• Ensure data integrity, auditability, and traceability for operational and financial impacts (e.g., cycle counts, WIP, inventory adjustments). (ERP/MES integration emphasis aligns to common manufacturing integration role expectations.)

Data, Reporting & Performance

• Develop data access layers and optimize queries/stored procedures using SQL Server (or other enterprise databases as applicable).
• Support reporting and operational dashboards (e.g., KPIs, downtime reasons, throughput, inventory accuracy).

Security, Compliance & Operational Resilience

• Implement authentication/authorization and secure coding practices; support enterprise identity integrations (e.g., Microsoft Entra ID where used).
• Follow change control and validation practices appropriate for manufacturing systems where production uptime matters.

Required Qualifications:

• 3+ years of professional software development experience (or equivalent demonstrated capability).
• Strong proficiency in C# and modern .NET development practices.
• Hands-on experience building applications with:
• ASP.NET Core MVC (web)
• Blazor (Server/WASM/Hybrid)
• WPF (desktop)
• .NET MAUI (mobile/cross-platform)
• Solid experience with SQL Server and relational data modeling.
• Experience building/consuming RESTful APIs and working with JSON/XML.
• Familiarity with Git-based source control and modern SDLC practices (CI/CD, code reviews, testing).

Preferred Qualifications:

• Experience in manufacturing environments and/or with OT systems (MES/SCADA/HMI, shop-floor data collection).
• Proven track record integrating systems with ERP (data synchronization, transactional integrity, error handling/retries).
• Exposure to industrial protocols/connectivity patterns (e.g., OPC UA, MQTT) or device integration (barcode scanners, label printers).
• Cloud experience (Azure) and modern deployment patterns.
• Understanding of enterprise app architecture patterns for MAUI and cross-platform design.

Evapco’s Summary of Pay & Benefits:

• The salary range consists of base pay and most recent profit sharing bonus amounts
• Medical, Vision, & Dental Insurance
• Employee Stock Ownership Program – we are an employee-owned company
• Profit Sharing Bonus – which is paid twice per year
• (k)larity Plan - Voluntary Employee Retirement Savings Plan
• Paid Holidays
• Paid Vacation
• Paid Maternity and Paternity Leave
• Bereavement Pay
• Company Paid Basic Life Insurance equivalent to base salary, with option for Supplemental Life election
• Paid Sick Leave
• Long Term Disability