Application Interface Engineer - Baltimore, MD
Posted Today by TechniPros, LLC
Negotiable
Undetermined
Hybrid
Remote or Baltimore, Maryland
Summary: The Application Interface Engineer role involves designing, developing, and maintaining enterprise integration solutions to facilitate secure communication between various applications and services. The position requires expertise in building scalable APIs and integration services using technologies such as .NET, C#, Node.js, and Python, while ensuring high performance and security. Collaboration with cross-functional teams is essential to align technical solutions with business objectives. The role also includes monitoring integration performance and participating in Agile delivery processes.
Key Responsibilities:
- Design, develop, and maintain enterprise integration solutions for secure communication between applications and services.
- Build and support scalable APIs, integration services, and middleware components using .NET, C#, Node.js, and Python.
- Develop secure data exchange solutions utilizing REST, SOAP, OAuth 2.0, and other protocols.
- Support Azure-hosted integration environments and optimize services like Azure App Services and Azure Active Directory.
- Collaborate with architects, developers, and stakeholders to design technical solutions.
- Participate in system integration testing, deployment planning, and production support.
- Monitor integration performance and troubleshoot production issues.
- Contribute to technical architecture reviews and continuous improvement initiatives.
- Support Agile delivery processes including sprint planning and code reviews.
Key Skills:
- Bachelor's degree in Computer Science, Information Technology, or related field.
- Seven or more years of software development experience.
- Five or more years of experience in enterprise integration solutions.
- Experience with .NET technologies, Node.js, and Python.
- Strong understanding of application integration patterns and API design principles.
- Experience with cloud-based environments, particularly Microsoft Azure.
- Ability to implement secure authentication and data protection mechanisms.
- Strong analytical and troubleshooting skills.
- Excellent communication and interpersonal skills.
Salary (Rate): undetermined
City: Baltimore
Country: United States
Working Arrangements: hybrid
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
Detailed Description From Employer:
Role: Application Interface Engineer
Location: Baltimore, MD
Looking For W2 Only
What You'll Do
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.
Build and support scalable APIs, integration services, and middleware components using .NET, C#, Node.js, and Python while ensuring high availability, performance, maintainability, and security.
Develop and implement secure data exchange solutions utilizing REST, SOAP, OAuth 2.0, and other industry-standard protocols to support mission-critical business processes and sensitive information exchanges.
Support Azure-hosted integration environments by configuring, maintaining, and optimizing services such as Azure App Services, Azure Application Gateway, Azure Active Directory, Azure AD B2C, Azure Blob Storage, and Azure Key Vault.
Collaborate with architects, developers, business analysts, quality assurance teams, and client stakeholders to design technical solutions that align with business objectives and operational requirements.
Participate in system integration testing, deployment planning, release management activities, and production support efforts to ensure stable and successful delivery of platform enhancements.
Monitor integration performance, troubleshoot production issues, identify root causes, and implement long-term solutions that improve reliability and operational efficiency.
Contribute to technical architecture reviews, integration standards, documentation efforts, and continuous improvement initiatives that support long-term platform sustainability.
Support Agile delivery processes including sprint planning, backlog refinement, daily standups, code reviews, and cross-functional collaboration activities.
Core Technologies:
.NET / C#
Node.js
Python
REST APIs
Microsoft Azure
Azure Active Directory (Entra ID)
Azure Blob Storage
Azure Blob Storage
Azure Key Vault
SharePoint Online
OAuth 2.0
Required Qualifications:
Bachelor's degree in Computer Science, Information Technology, Engineering, Information Systems, or a related technical discipline. Equivalent professional experience may be considered.
Seven (7) or more years of software development experience supporting enterprise applications, business-critical systems, or large-scale technology environments.
Five (5) or more years of experience designing, developing, and supporting enterprise integration solutions utilizing APIs, middleware technologies, and service-oriented architectures.
Demonstrated experience developing backend services and integration components using .NET technologies, Node.js, Python, or comparable enterprise development frameworks.
Strong understanding of application integration patterns, API design principles, data exchange standards, and enterprise architecture concepts.
Experience supporting cloud-based environments and distributed systems hosted within Microsoft Azure or comparable cloud platforms.
Proven ability to implement secure authentication, authorization, encryption, and data protection mechanisms supporting organizational security requirements.
Strong analytical and troubleshooting skills with the ability to diagnose and resolve complex technical issues involving multiple applications and stakeholders.
Excellent communication and interpersonal skills with the ability to effectively collaborate across technical, business, and leadership teams.
Preferred Qualifications:
Experience supporting Federal, State, or Local Government technology programs and digital modernization initiatives within highly regulated environments.
Experience working within workers' compensation, insurance, healthcare, claims processing, financial services, or other industries that manage sensitive data and complex business workflows.
Familiarity with business process management platforms, workflow automation tools, case management systems, or enterprise operational platforms supporting large-scale business processes.
Experience supporting Electronic Data Interchange (EDI), IAIABC transaction standards, insurance-related data exchanges, or integrations involving external agencies and third-party organizations.
Experience with Azure Integration Services, including Azure Functions, Azure Service Bus, Logic Apps, API Management, event-driven architectures, enterprise messaging technologies, or Enterprise Service Bus (ESB) platforms.
Experience utilizing Azure DevOps, CI/CD pipelines, infrastructure automation, and modern DevSecOps practices within Agile software development environments.
Knowledge of Microsoft Graph API, Azure Application Gateway, Azure AD B2C, document management integrations, and secure cloud-native application architectures.
Microsoft Azure certifications, integration certifications, cloud architecture certifications, or cybersecurity-related credentials are highly desirable.
Best Regards:
Peerbhi SK
Phone:
Email: