API & Integration Expert

Expleo Group; Bengaluru; On-site; INR 2,800,000 - 4,200,000; Full time

Job summary

Expleo Group in Bengaluru, India, is seeking a Software Engineer / API & Integration Expert to design, develop, and maintain enterprise integrations across ERP, MES, PLM, and other systems. The role requires strong API development expertise and experience ensuring secure, scalable interfaces.

You will build APIs, integrate systems, document interfaces, and optimize performance while adhering to security requirements in a complex industrial environment.

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.

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

API security

Security & compliance

Debugging

Stakeholder management

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field

Tools

Azure Integration Services

MuleSoft

Dell Boomi

Job description

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

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.