Sap Integration

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a SAP Integration & Full Stack Developer based in Portugal.
This is a fully remote contract opportunity for a developer who can bridge SAP integration, APIs, backend services, frontend applications, and third-party enterprise platforms.
You will design and deliver end-to-end solutions connecting SAP, Zoho, and other business systems across diverse technical environments.
The role combines hands-on development with integration architecture, data transformation, API security, troubleshooting, and production support.
You will work with technologies including SAP Integration Suite (CPI), SAP S/4HANA, SAP BTP, Node.js, JavaScript, TypeScript, Java, and modern frontend frameworks.
A key part of the role is determining the right integration approach for both API-enabled and legacy systems, including file-based, SFTP, webhook, and database integrations.
You will collaborate with technical, functional, and business stakeholders while helping strengthen internal capabilities through documentation, mentoring, and knowledge transfer.
This position is ideal for a versatile engineer who enjoys solving complex integration challenges and building reliable applications across SAP and non-SAP ecosystems.
Accountabilities
SAP Integration Development:
Develop, configure, maintain, test, and monitor integrations using SAP Integration Suite (SAP Cloud Integration/CPI), connecting SAP S/4HANA, SAP BTP, Zoho, and other enterprise applications.
API Development & Management:
Design, develop, consume, and maintain REST and SOAP APIs while applying sound principles of API architecture, lifecycle management, security, authentication, authorization, and monitoring.
Full-Stack Development:
Build and maintain backend services, APIs, frontend applications, and supporting components using technologies such as Node.js, JavaScript, TypeScript, Java, React, Angular, or SAP UI5.
Enterprise Integration:
Create reliable integrations between SAP, Zoho CRM, other Zoho applications, and third-party systems using APIs, webhooks, middleware, and other appropriate technologies.
Non-API Integrations:
Develop alternative integration solutions for systems without standard APIs, including SFTP, file-based exchanges, scheduled data transfers, database connectivity, webhooks, and other suitable approaches.
Integration Architecture:
Evaluate business and technical requirements and select appropriate integration patterns based on system capabilities, limitations, security considerations, data requirements, and overall architecture.
Data Transformation:
Work with JSON, XML, OData, HTTP, REST, SOAP, and related protocols and formats, implementing mapping, transformation, routing, filtering, validation, and error-handling processes.
Security:
Implement and maintain secure integration solutions using OAuth 2.0, certificates, authentication, authorization, and other API and enterprise security mechanisms.
Testing & Production Support:
Develop, test, debug, deploy, monitor, and troubleshoot integration flows, APIs, and application services while performing root-cause analysis and implementing sustainable solutions.
Automation & Process Improvement:
Identify opportunities to automate business processes and improve connectivity between SAP, Zoho, and other enterprise applications.
Collaboration:
Work closely with SAP functional teams, developers, architects, business stakeholders, and external technology teams to understand requirements and deliver effective technical solutions.
Documentation:
Create and maintain clear technical documentation covering integration architecture, configurations, interfaces, workflows, troubleshooting procedures, deployment processes, and support guidelines.
Code Quality:
Participate in code reviews, testing, deployment activities, monitoring, and production support while following development and integration best practices.
Knowledge Transfer:
Train and mentor internal team members on SAP Integration Suite, APIs, integration patterns, troubleshooting, monitoring, development practices, and long-term maintenance.
Capability Building:
Help internal teams develop the skills and confidence required to independently maintain, troubleshoot, and enhance integrations and applications.
Requirements
Professional Experience:
3–6 years of relevant experience in IT development, software engineering, integration, or a related field.
SAP Integration:
Strong hands-on experience with SAP Integration Suite / SAP Cloud Integration (CPI), including the development and maintenance of integration flows.
API Expertise:
Strong understanding of REST, SOAP, API development, API integration, API architecture, lifecycle management, and API security.
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