Application Interface Engineer

Job Title: Application Interface Engineer

Location: Baltimore Maryland (Hybrid)

Can do Only W2 No C2C

Job Summary:

We are seeking an experienced Application Interface Engineer to design develop and maintain enterprise integration solutions that enable secure and reliable communication between internal applications cloud services workflow platforms document management systems and external agency partners. The ideal candidate will possess strong expertise C# Python APIs and Microsoft Azure technologies.

Key Responsibilities

• Design develop and maintain enterprise integration solutions supporting secure and reliable communications across systems.
• Build and support scalable APIs middleware components and backend services C# and Python.
• Develop secure data exchange solutions using REST SOAP OAuth 2.0 and industry-standard protocols.
• Configure maintain and optimize Azure services including Azure App Services Azure Application Gateway Azure Active Directory Azure AD B2C Azure Blob Storage and Azure Key Vault.
• Collaborate with architects developers QA teams business analysts and stakeholders to deliver technical solutions aligned with business objectives.
• Participate in integration testing release management deployment planning and production support activities.
• Monitor integration performance and troubleshoot production issues to ensure reliability and operational efficiency.
• Contribute to architecture reviews documentation integration standards and continuous improvement initiatives.
• Support Agile delivery processes including sprint planning backlog refinement standups and code reviews.

Required Skills:

• Strong experience / C#
• Hands-on experience with
• Proficiency in Python
• Experience designing and developing REST APIs
• Knowledge of SOAP Web Services
• Experience with Microsoft Azure
• Strong understanding of Azure Active Directory (Entra ID)
• Experience with Azure Blob Storage
• Hands-on experience with Azure Key Vault
• Experience with SharePoint Online
• Strong understanding of OAuth 2.0
• Knowledge of API design principles and enterprise integration patterns
• Experience with cloud-based and distributed systems
• Understanding of authentication authorization encryption and data security concepts
• Familiarity with Agile methodologies and CI/CD practices

Preferred Qualifications:

• Bachelors degree in Computer Science Information Technology Engineering Information Systems or related field.
• 7 years of software development experience supporting enterprise applications.
• 5 years of experience building enterprise integration solutions and service-oriented architectures.
• Experience supporting Federal State or Local Government initiatives.
• Experience in insurance healthcare claims processing workers compensation financial services or other regulated industries.
• Familiarity with workflow automation tools BPM platforms and case management systems.
• Experience with EDI IAIABC transaction standards and external agency integrations.
• Experience with Azure Integration Services including Azure Functions Logic Apps Service Bus API Management and event-driven architectures.
• Experience with Azure DevOps CI/CD pipelines DevSecOps practices and infrastructure automation.
• Knowledge of Microsoft Graph API Azure Application Gateway Azure AD B2C and cloud-native architectures.
• Microsoft Azure certifications and cloud architecture certifications are highly desirable.
  

Soft Skills:

• Excellent communication and interpersonal skills
• Strong analytical and troubleshooting abilities
• Problem-solving mindset
• Ability to work effectively with cross-functional teams
• Strong collaboration and stakeholder management skill