API & Integration Expert

Expleo; Bengaluru; On-site; INR 2,500,000 - 3,800,000; Full time

Job summary

Expleo in Bangalore seeks a Software Engineer / API & Integration Expert with 8–9 years of hands-on experience in designing, developing, and managing enterprise integrations across ERP, MES, PLM and other business systems.

The role emphasizes API development, secure and scalable integration architecture, and maintaining documentation, testing, and performance optimization. Collaboration with architects and application teams is essential.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 8–9 years of experience in software development and enterprise application integration.
• Strong expertise in REST APIs, web services, and integration frameworks.
• Experience integrating ERP, MES, PLM, and other enterprise applications.
• Proficiency in API development, testing, and documentation.
• Knowledge of integration middleware, messaging platforms, and data transformation.
• Understanding of API security, authentication, and compliance standards.
• Strong debugging, analytical, and problem-solving skills.

Responsibilities

• Design, develop, and maintain APIs and system integrations across ERP, MES, PLM, and enterprise applications.
• Build reliable, secure, and scalable integration solutions using industry best practices.
• Develop and maintain integration architecture and technical documentation.
• Perform interface testing, troubleshooting, and performance optimization.
• Ensure API security, authentication, authorization, and compliance with organizational standards.
• Collaborate with business analysts, solution architects, and application teams to gather integration requirements.
• Monitor integration performance and resolve production issues proactively.
• Support deployment, change management, and release activities.
• Participate in code reviews and promote development best practices.

Skills

REST APIs

Web services

Integration frameworks

API development

Testing

Documentation

API security

DevOps / CI/CD

Education

Bachelor's degree in Computer Science / IT / Engineering

Tools

Azure Integration Services

MuleSoft

Dell Boomi

Docker

Kubernetes

Job description

Overview

Software Engineer / API & Integration Expert

8–9 YEARS · 1 FTE · BANGALORE

Develops, manages and maintains interfaces between ERP, MES, PLM and other business systems

Designs, builds and secures APIs for robust, scalable integration (enterprise / industrial segmentation, inter-site industrial bus)

Maintains interface documentation; performs updates, testing, validation and troubleshooting of integration flows

Drives continuous optimization of integration performance and reliability

Ensures compliance with Safran IT standards, security protocols and cyber requirements

Responsibilities

Role Overview

We are looking for a skilled Software Engineer / API & Integration Expert to design, develop, and manage enterprise integrations across business-critical applications including ERP, MES, PLM, and other enterprise systems. The ideal candidate will have strong API development expertise, integration architecture knowledge, and experience ensuring secure, scalable, and high-performing system interfaces.

Key Responsibilities

• Design, develop, and maintain APIs and system integrations across ERP, MES, PLM, and enterprise applications.
• Build reliable, secure, and scalable integration solutions using industry best practices.
• Develop and maintain integration architecture and technical documentation.
• Perform interface testing, troubleshooting, and performance optimization.
• Ensure API security, authentication, authorization, and compliance with organizational standards.
• Collaborate with business analysts, solution architects, and application teams to gather integration requirements.
• Monitor integration performance and resolve production issues proactively.
• Support deployment, change management, and release activities.
• Participate in code reviews and promote development best practices.

Required Skills & Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 8–9 years of experience in software development and enterprise application integration.
• Strong expertise in REST APIs, web services, and integration frameworks.
• Experience integrating ERP, MES, PLM, and other enterprise applications.
• Proficiency in API development, testing, and documentation.
• Knowledge of integration middleware, messaging platforms, and data transformation.
• Understanding of API security, authentication, and compliance standards.
• Strong debugging, analytical, and problem-solving skills.
• Excellent communication and stakeholder management abilities.

Preferred Skills

• Experience with Azure Integration Services, MuleSoft, Dell Boomi, or similar integration platforms.
• Knowledge of cloud-native integration patterns and microservices architecture.
• Familiarity with DevOps, CI/CD pipelines, and container technologies.
• Experience working in Agile development environments.