Staff Engineer, Middleware (API Integration)

Nagarro

Job Location:

Any - India

Monthly Salary: Not Disclosed

Posted on: 09-10-2025

Vacancies: 1 Vacancy

Department:

Engineering

Job Summary

REQUIREMENTS:

Total Experience 7 years
Extensive experience in middleware development integration and administration.
Strong hands-on expertise in Java Spring Boot JSON SOAP and REST web services.
Proven experience with IBM WebSphere Application Server (WAS) and WebSphere Liberty Profile (WLP).
Proficiency in Linux/Unix operating systems.
Experience working with DataPower APIConnect and BAW integration workflows.
Good working knowledge of SQL Server and query optimization.
Experience with Docker and containerized deployments.
Hands-on experience with Azure DevOps for CI/CD and automated deployments.
Proficiency in using Jira and Confluence for tracking and documentation.
Excellent problem-solving analytical and communication skills.
Ability to work independently as well as part of a collaborative team
Good communication skills to collaborate with team members and stakeholders effectively

RESPONSIBILITIES:

Design develop and maintain robust middleware solutions using Java Spring Boot and associated frameworks.
Build implement and manage secure and scalable REST and SOAP APIs. Administer and configure IBM WebSphere Application Server (WAS) and WebSphere Liberty Profile (WLP).
Integrate middleware systems with IBM DataPower APIConnect and Business Automation Workflow (BAW) platforms.
Understanding functional requirements thoroughly and analysing the clients needs in the context of the project.
Envisioning the overall solution for defined functional and non-functional requirements and being able to define technologies patterns and frameworks to realize it
Determining and implementing design methodologies and tool sets
Enabling application development by coordinating requirements schedules and activities.
Being able to lead/support UAT and production roll outs
Creating understanding and validating WBS and estimated effort for given module/task and being able to justify it
Addressing issues promptly responding positively to setbacks and challenges with a mindset of continuous improvement
Giving constructive feedback to the team members and setting clear expectations.
Helping the team in troubleshooting and resolving of complex bugs
Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken
Carrying out POCs to make sure that suggested design/technologies meet the requirements

Qualifications :

Bachelors or masters degree in computer science Information Technology or a related field.

Remote Work :

Yes

Employment Type :

Full-time

REQUIREMENTS:Total Experience 7 yearsExtensive experience in middleware development integration and administration.Strong hands-on expertise in Java Spring Boot JSON SOAP and REST web services.Proven experience with IBM WebSphere Application Server (WAS) and WebSphere Liberty Profile (WLP).Proficien...

REQUIREMENTS:

Total Experience 7 years
Extensive experience in middleware development integration and administration.
Strong hands-on expertise in Java Spring Boot JSON SOAP and REST web services.
Proven experience with IBM WebSphere Application Server (WAS) and WebSphere Liberty Profile (WLP).
Proficiency in Linux/Unix operating systems.
Experience working with DataPower APIConnect and BAW integration workflows.
Good working knowledge of SQL Server and query optimization.
Experience with Docker and containerized deployments.
Hands-on experience with Azure DevOps for CI/CD and automated deployments.
Proficiency in using Jira and Confluence for tracking and documentation.
Excellent problem-solving analytical and communication skills.
Ability to work independently as well as part of a collaborative team
Good communication skills to collaborate with team members and stakeholders effectively

RESPONSIBILITIES:

Design develop and maintain robust middleware solutions using Java Spring Boot and associated frameworks.
Build implement and manage secure and scalable REST and SOAP APIs. Administer and configure IBM WebSphere Application Server (WAS) and WebSphere Liberty Profile (WLP).
Integrate middleware systems with IBM DataPower APIConnect and Business Automation Workflow (BAW) platforms.
Understanding functional requirements thoroughly and analysing the clients needs in the context of the project.
Envisioning the overall solution for defined functional and non-functional requirements and being able to define technologies patterns and frameworks to realize it
Determining and implementing design methodologies and tool sets
Enabling application development by coordinating requirements schedules and activities.
Being able to lead/support UAT and production roll outs
Creating understanding and validating WBS and estimated effort for given module/task and being able to justify it
Addressing issues promptly responding positively to setbacks and challenges with a mindset of continuous improvement
Giving constructive feedback to the team members and setting clear expectations.
Helping the team in troubleshooting and resolving of complex bugs
Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken
Carrying out POCs to make sure that suggested design/technologies meet the requirements

Qualifications :

Bachelors or masters degree in computer science Information Technology or a related field.

Remote Work :

Yes

Employment Type :

Full-time

Key Skills

APIs
Jenkins
REST
Python
SOAP
Systems Engineering
Service-Oriented Architecture
Java
XML
JSON
Scripting
Sftp

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About Company

Nagarro

Nagarro helps future-proof your business through a forward-thinking, fluidic, and CARING mindset. We excel at digital engineering and help our clients become human-centric, digital-first organizations, augmenting their ability to be responsive, efficient, intimate, creative, and susta ... View more

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