Senior Software Engineer - Integration

Location: Bangalore (Hybrid)

Experience: 5+ Years

About the Role

At Twenty20 Systems, we are looking for a Software Engineer

(Integration) who can build and support scalable integrations across enterprise

applications, APIs, and data systems.

This role is ideal for someone who is hands-on, technically

strong, and excited to solve real integration challenges in a fast-paced

environment. You will work closely with engineering, product, and delivery

teams to build reliable integration solutions while contributing to

architecture and engineering best practices.

What You’ll Do

• Design, develop, and maintain enterprise

  integrations, APIs, and automation workflows across internal and

  third-party systems.

• Build and manage integrations using Workato and

  other iPaaS/middleware platforms.

• Develop and optimize API-based services, data

  pipelines, and workflow automations for business-critical use cases.

• Work with product, engineering, and business teams

  to understand requirements and build scalable solutions.

• Troubleshoot, monitor, and improve integration

  performance in production environments.

• Build reusable components, connectors, and

  automation logic to improve delivery efficiency.

• Ensure integrations follow security, reliability,

  performance, and governance standards.

• Support delivery teams in resolving integration

  issues and improving system performance.

What Your First 3 Months Will

Look Like

• Take ownership of assigned integration projects and

  support ongoing delivery pipelines.

• Work on API integrations, automations, and

  troubleshooting real-time production scenarios.

• Collaborate with senior engineers and product teams

  to improve integration quality and performance.

Where You’ll Be in 6 Months

• Independently handling multiple integration

  workflows and delivery requirements.

• Contributing to reusable frameworks and engineering

  best practices.

• Becoming a key technical contributor for

  integration design and production support.

• Driving faster delivery through automation and

  optimized integration patterns.

Requirements

• 5+ years of experience in software

  engineering, middleware, or enterprise integrations.

• Strong hands-on experience in Workato (Boomi,

  MuleSoft, WSO2, TIBCO experience is a plus).

• Good understanding ofREST/SOAP APIs, webhooks,

  OAuth, and connector-based integrations.

• Strong skills in JSON, XML, SQL,

  JavaScript/Python, and data transformation logic.

• Experience working with enterprise applications

  like Salesforce, NetSuite, Workday, Snowflake, Shopify, etc.

• Exposure to cloud platforms (AWS/Azure/GCP) and automation architectures is a plus.
• Good debugging, troubleshooting, and

  problem-solving skills.

• Ability to work in a fast-paced

  delivery-oriented environment with strong ownership.