IT Jobs – Middleware And API developer | 5+ years | Chennai / Bangalore / Calicut

ISOURCE SERVICES; Bengaluru, Calicut, Chennai District; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

A leading technology services firm is seeking an experienced Middleware and API Developer to join their team in Bengaluru. The ideal candidate will have expertise in RESTful API development and iPaaS platforms. You will design and manage API integrations while collaborating with cross-functional teams. A strong understanding of integration design patterns is essential for this role.

Qualifications

• In-depth knowledge of RESTful API development.
• Hands-on experience with iPaaS platforms.
• Strong expertise in integrating enterprise systems.

Responsibilities

• Design, develop, and manage API integrations.
• Work on SOAP and RESTful web services.
• Build reusable components using XSLT.

Skills

API Development: RESTful and SOAP services

Middleware Technologies: iPaaS platforms

Scripting & Mapping: XSLT, Data Mapper

Integration design patterns understanding

Tools

Dell Boomi

MuleSoft

Job description

IT Jobs – Middleware And API developer | 5+ years | Chennai / Bangalore / Calicut

iSource Services is hiring for the profile of Middleware And API developer

Job Description: Job Role: Middleware and API Developer. Experience: Total 6–8 Years | Relevant 5+ Years. Location: Chennai / Bangalore / Calicut. iSource Services is hiring for one of their clients for the position of Middleware and API Developer.

About the Role – We are looking for an experienced Middleware and API Developer to join our team on a contractual basis. The ideal candidate will have in-depth knowledge of RESTful API development, hands-on experience with iPaaS platforms, and strong expertise in integrating enterprise systems using industry-standard tools and practices.

Key Responsibilities:

• Design, develop, and manage API integrations and middleware applications.
• Work on complex integrations involving SOAP and RESTful web services.
• Build and manage reusable components using XSLT and Data Mapper tools.
• Write efficient and scalable code using Expression Language and integration frameworks.
• Collaborate with cross-functional teams to ensure seamless data flow across platforms.
• Maintain and optimize integration performance and troubleshoot issues proactively.

Mandatory Skill Set:

• API Development: RESTful and SOAP services.
• Middleware Technologies: iPaaS platforms (Dell Boomi, MuleSoft, etc.).
• Scripting & Mapping: XSLT, Data Mapper, Expression Language.
• Others: Strong understanding of integration design patterns.

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