Senior Software Engineer - Integration

Twenty20sys; Bengaluru; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Twenty20 Systems is seeking a Software Engineer (Integration) in Bengaluru to design and support scalable integrations across enterprise applications, APIs, and data systems. You’ll join a fast-paced team, solving real integration challenges and shaping best practices in architecture and delivery.

You will work closely with engineering, product, and delivery teams to build reliable, secure integrations, APIs, and automation workflows, leveraging iPaaS platforms and leading middleware

Qualifications

• 5+ years of software engineering, middleware or enterprise integrations experience.
• Hands-on Workato experience; Boomi/MuleSoft/WSO2/TF experience is a plus.
• Strong knowledge of REST/SOAP APIs, webhooks and OAuth authentication.

Responsibilities

• Design, develop, and maintain enterprise integrations and APIs across systems.
• Build and manage integrations using Workato and other iPaaS platforms.
• Develop data pipelines and workflow automations for key use cases.
• Collaborate with product, engineering, and delivery teams to gather requirements.
• Troubleshoot, monitor, and improve integration performance in production.
• Create reusable connectors and automation components for efficiency.
• Ensure security, reliability, performance, and governance of integrations.
• Support delivery teams in resolving integration issues and improving system health.

Skills

Workato

REST APIs

Webhooks

OAuth

Cloud platforms

Troubleshooting

Ownership

Tools

Workato

Boomi

MuleSoft

WSO2

TIBCO

Job description

At Twenty20 Systems, we specialize in transforming business operations through cutting-edge data integration, enterprise automation, and analytical insights-all powered by advanced AI. Our innovative MissionImpact solutions seamlessly connect disparate systems and processes, enabling organizations to harness real-time insights, streamline operations, and make confident, data-driven decisions. As an AI-driven business with robust advisory expertise, we leverage Enterprise Orchestration Platforms (EOP) and Business Operations Automation Technologies (BOAT) to empower our clients with tailored strategies. Our seasoned professionals work closely with you to design and implement strategies that eliminate inefficiencies and align every facet of your organization with your long-term vision. Supported by strategic partnerships with industry leaders including Workato, Salesforce, MuleSoft, Denodo, Snaplogic and Snowflake, we deliver secure, scalable, and innovative solutions that empower your business to thrive.

Job Description

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 enterpriseapplications, APIs, and data systems.

This role is ideal for someone who is hands-on, technicallystrong, and excited to solve real integration challenges in a fast-paced environment. You will work closely with engineering, product, and deliveryteams to build reliable integration solutions while contributing toarchitecture and engineering best practices.

What You'll Do

• Design, develop, and maintain enterpriseintegrations, APIs, and automation workflows across internal andthird-party systems.
  
• Build and manage integrations using Workato andother iPaaS/middleware platforms.
  
• Develop and optimize API-based services, datapipelines, and workflow automations for business-critical use cases.
  
• Work with product, engineering, and business teamsto understand requirements and build scalable solutions.
  
• Troubleshoot, monitor, and improve integrationperformance in production environments.
  
• Build reusable components, connectors, andautomation logic to improve delivery efficiency.
  
• Ensure integrations follow security, reliability,performance, and governance standards.
  
• Support delivery teams in resolving integrationissues and improving system performance.
  

What Your First 3 Months WillLook Like

• Take ownership of assigned integration projects andsupport ongoing delivery pipelines.
  
• Work on API integrations, automations, andtroubleshooting real-time production scenarios.
  
• Collaborate with senior engineers and product teamsto improve integration quality and performance.
  

Where You'll Be in 6 Months

• Independently handling multiple integrationworkflows and delivery requirements.
  
• Contributing to reusable frameworks and engineeringbest practices.
  
• Becoming a key technical contributor forintegration design and production support.
  
• Driving faster delivery through automation andoptimized integration patterns.
  

Requirements

• 5+ years of experience in softwareengineering, middleware, or enterprise integrations.
  
• Strong hands-on experience in Workato (Boomi,MuleSoft, WSO2, TIBCO experience is a plus).
  
• Good understanding of REST/SOAP APIs, webhooks,OAuth, and connector-based integrations.
  
• Experience working with enterprise applicationslike Salesforce, NetSuite, Workday, Snowflake, Shopify, etc.
  
• Exposure to cloud platforms (AWS/Azure/GCP) and automation architectures is a plus.
  
• Good debugging, troubleshooting, andproblem-solving skills.
  
• Ability to work in a fast-paced delivery-oriented environment with strong ownership.