Technical Consultant - Interfaces

Anaqua; Gurugram District; On-site; INR 1,200,000 - 1,600,000; Full time

Job summary

A leading tech firm based in Gurugram is seeking a Mid-level / Senior Integration Engineer with over 5 years of experience. The role involves designing and supporting integrations using modern APIs, focusing on reliable and scalable solutions. Candidates should have strong skills in C#, RESTful APIs, and SQL, as well as familiarity with integration tools and cloud architectures. This position offers an opportunity to work closely with clients and internal teams, contributing to end-to-end integration solutions.

Qualifications

• 5+ years of experience as an Integration Engineer.
• Strong proficiency in C# and .NET technologies.
• Experience with RESTful and SOAP APIs.

Responsibilities

• Design and support integrations between software systems.
• Lead integration meetings and document outcomes.
• Troubleshoot and resolve API and integration issues.

Skills

C#

.NET Framework

RESTful APIs

SQL

OOP principles

Tools

Azure Data Factory

Apache NiFi

Job description

We are seeking a Mid-level / Senior Integration Engineer with 5+ years of experience to design, build, and support integrations between Anaqua’s software platform and internal and external systems. This role focuses on delivering reliable, scalable integrations using modern APIs, data pipelines, and enterprise integration patterns.

You will work closely with clients, vendors, and internal teams to deliver end-to-end integration solutions from requirements and design through deployment and ongoing support. The ideal candidate is comfortable working across APIs, databases, files, and data platforms, and takes ownership of integration outcomes.

You’ll Love This Job if You Like To:

• Collaborate with clients, vendors, and internal teams to gather, analyze, and finalize integration requirements, providing structure and guidance throughout the discovery process.
• Lead integration-related meetings and requirements workshops, including preparation, facilitation, and clear documentation of outcomes and next steps.
• Translate business and operational requirements into clear technical integration designs and implementation plans.
• Design, develop, and maintain system-to-system integrations using RESTful APIs and existing SOAP/WCF services.
• Build and support scalable data integration and pipeline solutions across multiple file types, databases, APIs, and data platforms.
• Implement data synchronization, transformation, and processing solutions (batch and near–real-time).
• Assist with testing, deployment, monitoring, and post-deployment support.
• Troubleshoot and resolve API, data flow, and integration issues.
• Produce clear technical documentation and provide regular status updates to stakeholders.

What You’ll Need to Be Successful:

Programming & Core Technologies

• Strong proficiency in C#, with solid experience using .NET Framework and .NET Core, including Entity Framework, ASP.NET Core, and LINQ.
• Solid understanding of OOP principles, design patterns, and SOLID principles.

API & Integration

• Experience designing and consuming RESTful APIs. Familiarity with microservices-based architectures is a plus.
• Experience maintaining and integrating with SOAP/WCF services.
• Understanding of API versioning, security, and performance best practices.
• Strong knowledge of HTTP/HTTPS and stateless service design.
• Hands‑on experience with JSON and XML payloads and error handling.
• Familiarity with API authentication and authorization (OAuth 2.0, JWT, API keys).
• Experience using Swagger/OpenAPI for API documentation and testing.

Data & SQL

• Strong SQL skills, including complex queries, joins, and stored procedures.
• Experience with relational databases such as SQL Server or PostgreSQL.
• Hands‑on experience with data transformation, mapping, and synchronization.
• Solid understanding of ETL concepts, including batch and near–real-time integrations.

Nice to Have / Preferred Skills

• Experience with ETL and orchestration tools (Azure Data Factory, Apache NiFi, Talend, or similar).
• Familiarity with asynchronous and message-based integrations (e.g., Azure Service Bus).
• Experience integrating with data lakes or NoSQL databases.
• Exposure to cloud-based integration architectures (Azure preferred).
• Experience integrating with Document Management Systems (DMS), particularly iManage and NetDocuments, is preferred; training will be provided.