MuleSoft Developer - ESB

SAP Integration Developer

Experience: 4–7 Years

Location: Pune – Hinjewadi Phase 1 / Remote

Employment Type: Full-Time

Key Responsibilities

• Develop and support SAP and non-SAP integrations using SAP CPI / Integration Suite or SAP PI/PO.
• Migrate existing integrations from Dell Boomi MuleSoft or webMethods to SAP CPI / Integration Suite or PI/PO.
• Work with APIs, IDocs, RFC/BAPI, OData, SOAP, REST, XML, and JSON.
• Handle message mapping, data transformation, error handling, testing, and troubleshooting.
• Collaborate with technical teams to ensure seamless integration and migration.

Required Skills

• 4–7 years of SAP integration development experience.
• Strong knowledge of SAP CPI / Integration Suite and/or SAP PI/PO.
• Mandatory: Hands-on migration experience with MuleSoft or webMethods.
• Experience with SAP ECC/S/4HANA integrations, APIs, and middleware migration.
• Strong analytical and problem-solving skills.

Important Screening Criteria: Candidates must have hands-on non-SAP middleware migration experience involving MuleSoft, webMethods, Dell Boomi,

• Deployment and Integration: Develop and launch production-ready integrations, microservices, ETL pipelines, and API adapters that seamlessly embed our platform into client ecosystems, encompassing ERPs, CRMs, legacy databases, and message brokers.

Location: Bangalore (Hybrid)

Experience: 4–8 Years

About the Role

At Twenty20 Systems, we are looking for a Senior 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.

Requirements

• 4–6 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 of REST/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.

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.

What you'll do

Own a client end to end. Learn their business, find what to automate or rebuild, and lead the work that ships it.

Turn business problems into technical solutions sit in the call, understand the real problem, design the fix, and decide how it gets built.

Stay hands-on. You'll still write code, build integrations, and work with APIs every day.

Build on whatever the client runs Zoho, Salesforce, Azure, similar platforms, and custom apps where needed.

Run delivery: scope it, sequence it, ship it, support it. The timeline is yours.

Review code and designs. Mentor the developers on your projects and unblock them fast.

Be the escalation point when something breaks or an integration misbehaves.

Own client communication on the technical side status, tradeoffs, bad news, early.

Keep the bar high: clear docs, clear updates, clear commit history.

What we're looking for

4–7 years shipping software, with real depth in REST APIs and system integrations.

Experience leading projects or small teams — the person others check with before they build.

Strong with business platforms (Zoho, Salesforce, or similar). Much of the leverage lives there, not in custom code.

You can sit with a non-technical client, understand the problem, and come back with a working solution.

Still enjoy building. This is technical leadership, not coordination.

Self-driven. You'll often be the senior-most engineer on the account.

Why you'll love this role

Full ownership from first call to delivery — you run projects, not a ticket queue.

Direct access to clients and leadership. Your decisions ship the same week.

Constant variety: new systems, new problems, new builds.

A step into technical leadership without giving up the hands-on work.

Job Description

We are seeking an experienced Senior Salesforce Architect with 8+ years of experience to lead Salesforce architecture, solution design, and enterprise integrations. The ideal candidate will have strong expertise in Sales Cloud, Salesforce CPQ, quote-to-cash processes, and professional services operations.

Key Responsibilities

• Own Salesforce solution architecture, scalability, security, and platform governance.
• Lead solution design across Sales Cloud, Certinia PSA, and quote-to-cash processes.
• Architect integrations with NetSuite, MuleSoft, Workday, and other enterprise platforms.
• Define data models, integration patterns, automation, and technical best practices.
• Provide technical leadership to developers, administrators, and integration teams.
• Collaborate with business stakeholders to translate requirements into scalable solutions.

Required Skills

• 8+ years of Salesforce experience, including architecture responsibilities.
• Experience with large-scale Salesforce implementations.
• Strong expertise in Sales Cloud, Salesforce CPQ, and quote-to-cash.
• Hands-on knowledge of Apex, SOQL, Flow, LWC, Salesforce APIs, and Platform Events.
• Strong understanding of enterprise integrations, middleware, data architecture, and security.
• Excellent problem-solving, communication, and stakeholder management skills.

Preferred Qualifications

• Experience with Certinia PSA (FinancialForce).
• Familiarity with NetSuite, MuleSoft, and Workday.
• Experience in professional services or consulting environments.
• Salesforce Architect certifications.

Location: Bangalore (Hybrid)

Experience: 10–15 Years

About the Role

At Twenty20 Systems, we are looking for a Solution Architect – Integration (Pre-Sales & Delivery) who can bridge the gap between business, technology, and client success.

This role is ideal for someone who combines strong integration architecture expertise with client-facing consulting, solutioning, and delivery leadership. You will play a key role in shaping client solutions, driving technical discussions, building scalable architectures, and ensuring successful delivery of enterprise integration programs.

This is a role for someone who enjoys owning the solution end-to-end — from pre-sales conversations to delivery execution.

What You’ll Do

• Lead solution architecture and technical consulting for enterprise integration opportunities.
• Work closely with sales, customers, and internal teams to understand requirements and design scalable integration solutions.
• Drive pre-sales activities including solutioning, technical proposals, architecture diagrams, effort estimation, and client presentations.
• Design and review API-led, event-driven, and iPaaS-based integration architectures across enterprise applications.
• Support delivery teams in ensuring architecture alignment, best practices, and successful implementation.
• Provide technical leadership across integration design, troubleshooting, governance, and production support.
• Partner with clients and internal stakeholders to solve business challenges through integration-led digital transformation.
• ​Mentor engineering teams and contribute to reusable frameworks, accelerators, and delivery playbooks.

What Your First 3 Months Will Look Like

• Understand our product, integration ecosystem, and customer requirements.
• Start leading client solution discussions and pre-sales technical conversations.
• Support ongoing delivery programs with architecture guidance and solution oversight.
• Build strong alignment across sales, product, engineering, and customer teams.

Where You’ll Be in 6 Months

• Leading end-to-end integration solutioning for key customer opportunities.
• Acting as a trusted technical advisor during both pre-sales and delivery stages.
• Driving architecture best practices and reusable integration frameworks.
• Contributing to business growth by enabling stronger technical solutioning and client confidence.

We are looking for an experienced .NET Integration Developer with strong expertise in C#, ASP.NET Core, APIs, microservices, and enterprise system integration. The ideal candidate will have hands-on experience building production-grade integration solutions, event-driven architectures, and secure, scalable services using modern .NET technologies.

Key Responsibilities

• Build & Own APIs: Design, develop, and maintain production-grade RESTful APIs and gRPC services using ASP.NET Core, taking ownership from technical specification through deployment and production support.
• Enterprise System Integration: Integrate ERP, CRM, legacy, and third-party platforms using modern middleware and integration patterns, ensuring reliable and low-latency data exchange.
• Event-Driven Architecture: Design and implement asynchronous, loosely coupled integrations using message brokers such as Azure Service Bus, RabbitMQ, and Kafka.
• Data Transformation: Develop high-performance transformation and mapping logic using C# and LINQ, handling JSON, XML, CSV/flat files, and Protocol Buffers (Protobuf) across integration and ETL workflows.
• Data Access: Design clean and scalable data-access layers using Entity Framework Core, working with databases such as SQL Server and PostgreSQL.
• API & Integration Security: Implement OAuth 2.0, OpenID Connect (OIDC), API Gateway policies, authentication/authorization, and end-to-end encryption across integration services.
• CI/CD & Deployment: Build and maintain automated CI/CD pipelines using Azure DevOps or GitHub Actions to enable reliable and repeatable deployments.
• Architecture & Engineering: Apply Microservices, SOA, and Event-Driven Architecture principles to build scalable, maintainable, and resilient integration solutions.
• Quality & Performance: Troubleshoot integration issues, optimize API and service performance, and ensure solutions meet production standards for reliability, security, and scalability.

Must-Have Skills

• Expert-level programming skills in C#
• Strong hands-on production experience with .NET 6 / .NET 8+ and ASP.NET Core
• Strong understanding of Microservices, SOA, and Event-Driven Architecture
• Proven experience in building and consuming REST APIs, SOAP services, Webhooks, and gRPC services
• Hands-on experience with messaging technologies such as Azure Service Bus, RabbitMQ, or Kafka
• Strong knowledge of Entity Framework Core
• Experience working with SQL Server and/or PostgreSQL
• Strong understanding of JSON, XML, CSV/flat files, Protocol Buffers (Protobuf), and data transformation
• Experience implementing OAuth 2.0, OpenID Connect, API security, and API Gateway policies
• Hands-on experience with Azure DevOps and/or GitHub Actions for CI/CD
• Strong understanding of enterprise integration patterns, asynchronous processing, error handling, logging, and monitoring

Role Summary 

We are seeking a Senior Software Developer with strong backend engineering experience and an AI-first, automation-focused mindset. The ideal candidate is proficient in JavaScript, Node.js, TypeScript, APIs, and AWS, with experience building scalable integrations and working in microservices environments. 

The role will also contribute to the adoption of AI-assisted and agentic development practices, including working with Model Context Protocol (MCP), AI agents, reusable skills/tools, and automation to improve engineering productivity. 

We are looking for someone who can work independently, challenge existing approaches, identify opportunities for automation, and drive solutions with minimal supervision. 

Key Responsibilities 

• Design, develop, test, and maintain backend services using JavaScript, Node.js, TypeScript, and XML. 
• Build scalable integrations using REST/JSON APIs and microservice-based architectures. 
• Develop and support services in an AWS cloud environment. 
• Use AI-assisted development tools to improve coding, debugging, testing, documentation, analysis, and code review. 
• Design and integrate MCP servers/tools to enable AI agents to securely interact with applications, APIs, data, and engineering systems. 
• Build or contribute to reusable AI agents, skills, prompts, tools, and automated engineering workflows. 
• Identify repetitive development and support activities that can be simplified or automated using AI or traditional automation. 
• Perform code reviews and ensure adherence to engineering, security, and coding standards. 
• Troubleshoot complex defects and production issues and perform structured root-cause analysis. 
• Collaborate with QA, Product, Business Analysis, and Architecture teams to deliver high-quality solutions. 
• Contribute to technical documentation, reusable solutions, and engineering knowledge sharing. 

Required Skills & Experience 

• Strong experience with Node.js, JavaScript, and TypeScript. 
• Strong experience designing and integrating REST APIs and JSON-based services. 
• Experience working with XML, including parsing, validation, and transformations. 
• Experience developing solutions in AWS and microservices environments. 
• Strong debugging, troubleshooting, and production-support skills. 
• Experience with AI-assisted software development tools such as Claude Code, GitHub Copilot, Cursor, Devin, or similar tools. 
• Understanding of LLMs, AI agents, tool calling, and agentic workflows. 
• Experience working with or building Model Context Protocol (MCP) servers and integrations. 
• Understanding of secure API/tool integration, authentication, permissions, and data handling when exposing capabilities to AI agents. 
• Ability to identify practical opportunities for AI, automation, and reusable engineering tooling. 
• Experience with CI/CD, Git-based development, and modern software engineering practices. 
• Experience performing code reviews and mentoring other developers. 
• Strong analytical, problem-solving, written, and verbal communication skills. 

Preferred Skills 

• Experience building AI-enabled developer tools, agents, or internal engineering platforms. 
• Experience with prompt engineering, structured outputs, RAG, embeddings, or LLM APIs. 
• Experience integrating engineering systems such as GitLab, Jira, CI/CD pipelines, APIs, databases, or observability platforms with AI agents. 
• Experience creating reusable MCP tools or agent workflows used by multiple developers. 
• Airline, travel, Offer/Order, reservation systems, or GDS experience is a plus. 

Mindset We Are Looking For 

We are looking for developers who think beyond implementing the immediate requirement and consistently ask: 

• Can AI or automation make this development process faster or more reliable? 
• Can this capability be built as a reusable tool, skill, agent, or MCP integration? 
• Can repetitive analysis, debugging, testing, or documentation be automated? 
• Can an existing solution be simplified or made more scalable? 
• How can AI be used responsibly without compromising security, quality, or maintainability? 

The goal is to build an engineering organization where developers use AI and automation as part of their everyday engineering workflow, while continuing to maintain strong software engineering fundamentals. 

We are looking for an integration engineer to assist our rapidly growing customer base. As part of our integration team, you will be the primary point of contact for all integrations. You would be responsible for helping our clients integrate with OneFin APIs, configuring our system for clients, and providing ongoing help to them to resolve any issues.

Application form: https://forms.gle/KbbeXxqhwpwnCzcDA

Responsibilities

• Understand and explain APIs to clients. Help clients integrate OneFin APIs. Research and identify solutions to issues during integration.
• Escalate unresolved issues to appropriate internal teams (e.g., software developers).
• Become a product expert for clients.
• Configure the OneFin system for customized usage by clients. Identify and write internal and external technical articles or knowledge-base entries, like typical troubleshooting steps, workarounds, or best practices, how-to guides, etc.
• Automate the solution of common issues using Python.
• Help live clients resolve issues and coordinate with the development team for issue resolution.

Requirements and Qualifications:

• BS/B.Tech. in Computer Science, Engineering, or an equivalent.
• Strong verbal and written communication skills.
• Experience in writing code in Python.
• Understanding web-based systems.
• Proficient in understanding and writing JSON.
• Experience in SQL databases.
• Experience working with REST APIs.
• Excellent analytical skills, passion for pinning down technical issues, and solving problems.
• Enjoys a fast-paced startup environment.

Must Have:

 Strong expertise in AEM (Adobe Experience Manager) 6.x or AEM as a Cloud Service

 Hands-on experience with AEM Sites, Assets, Templates, Components, Workflows

 Proficiency in Java, Sling, OSGi, JCR, Apache Felix

 Experience with AEM Dispatcher setup and caching strategies

 Design and implementation of scalable, secure AEM architectures

 Integration with third-party systems (e.g., REST/SOAP APIs, CRM, DAM, Analytics)

 Experience in designing and building custom AEM components and services

 Understanding of CI/CD processes and tools (e.g., Jenkins, Git, Adobe Cloud Manager)

Good to have:

 Familiarity with Adobe Experience Platform (AEP), Adobe Target, Adobe Analytics

 Knowledge of Personalization, SEO best practices, and Web Accessibility (WCAG)

 Experience with Single Sign-On (SSO), SAML, OAuth, Adobe IMS

 Knowledge of cloud platforms (e.g., Azure, AWS, GCP) and containerization

(Docker/Kubernetes)

 Exposure to front-end frameworks (React, Angular, Vue)

Roles & Responsibilities:

 Design scalable, secure, and high-performance AEM architectures (Sites, Assets, Forms, etc.)

 Define content modeling, component architecture, workflows, templates, and metadata

structures.

 Provide guidance on AEM as a Cloud Service, on-premises, or hybrid models.

 Lead architectural decisions, including dispatcher configurations, CDN integration, and

caching strategies.

 Architect integrations with third-party services (CRMs, eCommerce platforms, analytics tools,

etc.)

 Design and oversee development of custom components, servlets, OSGi services, workflows,

and Sling models.

 Work on headless CMS architecture using AEM's GraphQL and Content Fragments.

 Lead a team of developers and QA

 Provide code reviews, mentor junior team members, and conduct technical training sessions.

 Resolve technical blockers and make architectural trade-offs.

 Present architectural decisions and conduct technical workshops or demos.

 Define and manage AEM DevOps pipelines using tools like Jenkins, Git, Adobe Cloud

Manager, etc.

 Enforce code quality, performance testing, and deployment standards.

Eligibility:

 Exp – 12+ Years

 Prior experience of working and collaborating with international clients will be preferred.

 Bachelor’s degree in computer science, Engineering, or related field.