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Full-Stack Developer (OpenUI5 and Backend Integration)

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Hybrid

Full-Stack Developer (OpenUI5 and Backend Integration)

NXT4SAP Pte. Ltd.

Full-Stack Developer (OpenUI5 and Backend Integration)

Skills

NodeTypescriptFlaskPythonSAP ERPFastAPIJavascript

2 months ago

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Important information


Contract type:

Permanent

Location:

Singapore

Work mode:

Hybrid

Published on:

25 August 2026

What they need


Full-Stack Developer (OpenUI5 and Backend Integration)

  • Minimum 5 years of work experience with SAPUI5
  • Minimum 5 years of work experience with Python (Programming Language)
  • Minimum 5 years of work experience with API Gateways

At NXT4AP, we’re looking for an experienced 'Full-Stack Developer' with expertise in OpenUI5 and backend integration to join our dynamic, lean and agile team. If you're passionate about using your expertise to drive powerful solutions, this is your chance to be part of something truly groundbreaking at NXT4AP.

​

In this role, you will develop and maintain cutting-edge, responsive applications that integrate seamlessly with enterprise systems and external services. You will work in an international team, collaborating across the globe with diverse colleagues, to provide solutions for our international customer base, spanning all markets and languages. This is an opportunity to work on transformative projects within a lean and agile team, leveraging advanced technologies to deliver robust solutions.

Responsibilities

  • Develop and maintain responsive and professional front-end applications using the OpenUI5 framework, ensuring a seamless and high-quality user experience across all devices.
  • Implement and integrate APIs to facilitate secure and efficient communication between systems, external services, and web applications.
  • Collaborate with backend and SAP teams to align front-end functionalities with business logic and ensure seamless data workflows.
  • Analyze and define user requirements for systems in production to enhance usability and optimize user experience.
  • Design scalable, maintainable solutions that ensure high performance across both desktop and mobile platforms.
  • Apply modern development practices to deliver efficient, robust, and compliant solutions, adhering to industry best practices.

Skills & Experience

​

Prior experience is a plus, but a demonstrated ability to learn and innovate is valued above specific years of experience.

  • Frontend Development: Proficiency in OpenUI5/SAPUI5, JavaScript, and TypeScript with a strong understanding of creating dynamic and responsive web interfaces.
  • Backend Integration: Experience with Python (FastAPI/Flask) or Node.js for building server-side architectures and APIs.
  • Integration Expertise: Familiarity with connecting applications to external systems and services via secure APIs.
  • Authentication and Security: Knowledge of implementing authentication protocols such as OAuth2.0 and role-based access control.
  • Performance Optimization: Expertise in building scalable and high-performing applications for enterprise environments.

Personal Skills

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  • Curiosity and Innovation: A passion for exploring new approaches, experimenting with cutting-edge technologies, and staying ahead of industry trends to deliver innovative solutions.
  • Ownership: A self-starter who takes initiative and drives projects to completion with minimal supervision.
  • Problem-Solving: Strong analytical skills to address technical challenges and propose effective solutions.
  • Adaptability: Ability to thrive in a dynamic, fast-paced environment.
  • Collaboration: Excellent communication skills to work effectively in cross-functional teams.

What We Offer

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  • A flexible and technology-enabled work environment, offering the option to work from anywhere and collaborate with a global team.
  • Opportunities to work with innovative technologies in a transformative field.
  • The chance to contribute to solutions that impact global markets and diverse, multilingual environments.
  • A supportive team culture focused on working together to achieve impactful results.
  • Competitive compensation with opportunities for personal and professional growth.

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