Oracle Cloud Integration Developer

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.

PeopleSoft Development 4 to 12 yrs (Mumbai)

PeopleSoft Development (PeopleTools 8.5x/8.6x): Application Designer, PeopleCode, Application Engine (AE), Component Interface (CI), Component Processor, Pages/Components, Records/Fields/Menus, File Layouts, , PS Query, Event Mapping, WorkCenters,

Integrations: Integration Broker, REST APIs, SOAP Web Services, XML/JSON, file-based integrations,

Database: Oracle Database, SQL/PLSQL, query

• Senior hands-on SAP Integration Developer with extensive experience delivering integration solutions in SAP S/4HANA project environments. Brings at least 10 years of overall experience in SAP integrations, including a minimum of 3 years of hands-on experience with SAP Integration Suite, particularly Cloud Platform Integration (CPI), API Management, and Event Mesh.

• Responsible for hands-on design, development, and delivery of end-to-end integrations for SAP S/4HANA projects, including implementations, rollouts, conversions, and enhancements. Designs and builds integrations between SAP and non-SAP systems, including third-party platforms such as Salesforce, using REST and SOAP APIs, message-based, and event-driven architectures.

• Acts with a high level of autonomy and is expected to actively contribute to solution design, providing well-founded opinions, proposing improvements, and challenging proposed approaches when needed, always with a senior mindset and professional judgment. Leads hands-on interface design and build activities such as data mapping, transformations, routing, error handling, monitoring, and performance optimization.

• Collaborates closely with functional, technical, and architecture teams throughout project phases - from design to go-live and post-go-live support - to ensure secure, scalable, and reliable integration solutions. Contributes to integration standards, best practices, and continuous improvement across the integration landscape

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

We are seeking a highly experienced and strategic Senior EDI Architect to join our

team.

In this role, you will be the primary technical authority for our Electronic Data

Interchange (EDI) strategy and infrastructure. You will be responsible for designing,

implementing, and managing robust data exchange solutions that connect Creation

Technologies with our global customer and vendor base. This role requires a deep

technical mastery of EDI platforms, specifically Oracle and Cleo, alongside a strong

understanding of supply chain business processes. The successful candidate will lead

the architectural vision for our B2B integrations, ensuring scalability, security, and

seamless data flow across our enterprise ecosystem.

This is a full-time role, reporting to the IT Applications manager or higher.

Responsibilities

 Define and maintain EDI communications & design, ensuring the architecture

supports global scalability and high availability across all business units.

 Lead the end-to-end design and deployment of complex EDI integrations using

Oracle EDI modules, Oracle integration cloud (OIC) and Cleo Integration Cloud

(CIC).

 Manage and optimize communication protocols (AS2, SFTP, HTTPS, API) and

oversee the onboarding of new trading partners (customers and suppliers).

 Collaborate with IT developers and ERP specialists to integrate EDI workflows

with ERPs like Oracle, ensuring data integrity across the transactions.

 Oversee the creation and maintenance of complex EDI maps (X12, EDIFACT)

and translation rules to meet diverse partner requirements.

 Conduct thorough analysis of existing EDI processes to identify latencies or

manual touchpoints, implementing automated solutions to improve operational

efficiency.

 Lead the development of comprehensive test plans and coordinate User

Acceptance Testing (UAT) for all new partner integrations or system upgrades.

 Provide Tier 3 technical support for EDI failures and mentor junior

analysts/developers on EDI best practices and standards.

Personal Characteristics

 Exceptional ability to troubleshoot complex integration failures and design long-

term architectural fixes rather than temporary patches.

 Advanced ability to translate technical EDI concepts into business language for

stakeholders and executives.

 Proven track record of building trusting relationships with cross-functional teams,

including Supply Chain, Finance, and IT.

 Ability to work with a high degree of accuracy, specifically regarding data

mapping and compliance with global messaging standards.

 Self-motivated individual who thrives on autonomy and takes ownership of the

entire B2B integration lifecycle.

 Comfortable working in a fast-paced EMS environment with shifting priorities and

diverse customer requirements.

Qualifications & Skills

 Bachelor’s degree in computer science, Information Technology, Engineering, or

equivalent experience in related field.

 5+ years of experience in EDI architecture and development.

 Extensive hands-on experience with Oracle EDI/E-Business Suite and Cleo

(CIC) is preferred.

 Deep knowledge of EDI standards (ANSI X12, EDIFACT) and communication

protocols (AS2, FTP/S, API).

 Prior experience in the EMS (Electronics Manufacturing Services) or High-Tech

Manufacturing industry is a must.

 Strong grasp of supply chain business processes, including Demand Planning,

Manufacturing Operations, and Intercompany transactions.

 Familiarity with SQL, XML, and JSON; experience with ERP-integrated EDI is

essential.

 Understanding of secure data transmission standards and B2B security best

practices.

We value diversity in our workplace and we are committed to Employment Equity. We

welcome & encourage applications from all qualified candidates.

Responsibilities

 Define and maintain EDI communications & design, ensuring the architecture

supports global scalability and high availability across all business units.

 Lead the end-to-end design and deployment of complex EDI integrations using

Oracle EDI modules, Oracle integration cloud (OIC) and Cleo Integration Cloud

(CIC).

 Manage and optimize communication protocols (AS2, SFTP, HTTPS, API) and

oversee the onboarding of new trading partners (customers and suppliers).

 Collaborate with IT developers and ERP specialists to integrate EDI workflows

with ERPs like Oracle, ensuring data integrity across the transactions.

 Oversee the creation and maintenance of complex EDI maps (X12, EDIFACT)

and translation rules to meet diverse partner requirements.

 Conduct thorough analysis of existing EDI processes to identify latencies or

manual touchpoints, implementing automated solutions to improve operational

efficiency.

 Lead the development of comprehensive test plans and coordinate User

Acceptance Testing (UAT) for all new partner integrations or system upgrades.

 Provide Tier 3 technical support for EDI failures and mentor junior

analysts/developers on EDI best practices and standards.

Personal Characteristics

 Exceptional ability to troubleshoot complex integration failures and design long-

term architectural fixes rather than temporary patches.

 Advanced ability to translate technical EDI concepts into business language for

stakeholders and executives.

 Proven track record of building trusting relationships with cross-functional teams,

including Supply Chain, Finance, and IT.

 Ability to work with a high degree of accuracy, specifically regarding data

mapping and compliance with global messaging standards.

 Self-motivated individual who thrives on autonomy and takes ownership of the

entire B2B integration lifecycle.

 Comfortable working in a fast-paced EMS environment with shifting priorities and

diverse customer requirements.

Qualifications & Skills

 Bachelor’s degree in computer science, Information Technology, Engineering, or

equivalent experience in related field.

 5+ years of experience in EDI architecture and development.

 Extensive hands-on experience with Oracle EDI/E-Business Suite and Cleo

(CIC) is preferred.

 Deep knowledge of EDI standards (ANSI X12, EDIFACT) and communication

protocols (AS2, FTP/S, API).

 Prior experience in the EMS (Electronics Manufacturing Services) or High-Tech

Manufacturing industry is a must.

 Strong grasp of supply chain business processes, including Demand Planning,

Manufacturing Operations, and Intercompany transactions.

 Familiarity with SQL, XML, and JSON; experience with ERP-integrated EDI is

essential.

 Understanding of secure data transmission standards and B2B security best

practices.

We value diversity in our workplace and we are committed to Employment Equity. We

welcome & encourage applications from all qualified candidates.

Job Description:

We are looking for a skilled PeopleSoft Technical Consultant with hands-on experience in PeopleSoft development and integration. The candidate should have strong expertise in PeopleTools, PeopleCode, Application Engine, and Integration Broker.

Key Responsibilities & Required Skills:

1. PeopleSoft Development:

• Strong experience in PeopleSoft Development using PeopleTools 8.5x / 8.6x.
• Hands-on experience with Application Designer, PeopleCode, Application Engine (AE), Component Interface (CI), and Component Processor.
• Experience working with Pages, Components, Records, Fields, Menus, and File Layouts.
• Knowledge of PS Query, Event Mapping, and WorkCenters.

2. Integration:

• Strong hands-on experience with PeopleSoft Integration Broker (Mandatory).
• Experience with REST APIs and SOAP Web Services.
• Knowledge of XML, JSON, and file-based integrations.
• Experience in developing and supporting PeopleSoft integrations.

3. PeopleSoft Administration:

• Experience in installing and configuring PeopleTools and PIA.
• Knowledge of environment setup and cloning.
• Experience with domain creation and configuration, including Application Server, Web Server, and Process Scheduler.

4. Database:

• Strong knowledge of Oracle Database.
• Experience with SQL and PL/SQL.
• Ability to write and troubleshoot database queries.

Mandatory Skills:

• PeopleSoft Development
• PeopleSoft Integration Broker

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.

• 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.