Senior Software Development Engineer

HORIZON SOFTWARE PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A technology company in Singapore is looking for a skilled Software Developer to take responsibility for developing, testing, and maintaining application components. You will collaborate with UI/UX designers and DevOps engineers, optimizing software performance and security while integrating applications with ERP and SCM systems. The ideal candidate has a strong background in both frontend and backend development, as well as experience with agile methodologies. Excellent problem-solving skills are essential for this role.

Benefits

Competitive salary

Flexible working hours

Career development opportunities

Qualifications

• Experience with modern frontend frameworks such as React, Angular, or Vue.js.
• Strong knowledge of C#, .NET, Node.js, or equivalent backend technologies.
• Experience with SQL and NoSQL databases.

Responsibilities

• Develop, test, and maintain application components.
• Collaborate with UI/UX designers and backend teams.
• Integrate applications with ERP, SCM, and enterprise systems.

Skills

Frontend Development

Backend Development

CI/CD Pipelines

API Development

Agile Practices

Tools

React

C#

PostgreSQL

Docker

AWS

Job description

Key Responsibilities

General Software Development

• Develop, test, and maintain application components using clean, efficient, scalable, and maintainable code.

• Collaborate closely with UI/UX designers, backend developers, and DevOps engineers to ensure seamless system integration.

• Optimize application performance while adhering to security best practices.

• Debug, troubleshoot, and resolve technical issues to improve system stability and reliability.

• Follow Agile development methodologies and actively participate in sprint planning, stand-ups, and retrospectives.

• Conduct and participate in code reviews to ensure high development standards and knowledge sharing.

• Design and develop scalable and secure backend systems.

• Optimize database queries and manage structured and unstructured data storage efficiently.

• Develop responsive, interactive web applications aligned with UI/UX specifications.

• Convert UI/UX designs into fully functional, user-friendly web interfaces.

• Optimize applications for performance, cross-browser compatibility, and accessibility.

• Integrate frontend components with backend services through well-defined APIs.

• Build and maintain both frontend and backend components, ensuring seamless API and database integration.

Systems Integration (SCM / ERP Context)

• Integrate applications with ERP, SCM, and enterprise systems, supporting business processes such as:

  • Order processing

  • Inventory management

  • Procurement

  • Logistics and fulfillment workflows

• Work with structured and semi-structured data formats, including JSON, XML, CSV, and EDI, for system-to-system integrations.

• Develop data transformation, validation, and mapping logic to support enterprise workflows.

• Support the automation, reliability, and monitoring of enterprise data pipelines.

• Ensure data integrity, consistency, and reliability across integrated systems.

DevOps & Infrastructure (Good to Have)

• Manage and maintain CI/CD pipelines to automate build, test, and deployment processes.

• Monitor and support cloud infrastructure to ensure high availability and performance.

• Implement security, compliance, and performance best practices across environments.

• Improve system scalability, reliability, and availability using Infrastructure as Code (IaC) tools (e.g., Terraform).

Required Skills

Technical Skills

• Frontend Development:
  Experience with modern frontend frameworks such as React, Angular, Vue.js, or similar.

• Backend Development:
  Strong knowledge of C#, .NET, Node.js, Spring Boot, or equivalent backend technologies.

• Databases:
  Experience with SQL databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis).

• API Development:
  Experience with RESTful APIs, GraphQL, and microservices-based architectures.

• DevOps (Good to Have):
  Familiarity with CI/CD tools such as Jenkins, GitHub Actions, GitLab CI/CD, and container technologies (Docker, Kubernetes).

• Cloud Platforms:
  Exposure to AWS, Azure, or Google Cloud Platform (GCP) is an advantage.

• Security & Performance:
  Understanding of application security best practices, authentication and authorization mechanisms (OAuth, JWT), and performance optimization techniques.

• Version Control:
  Proficiency in Git and collaborative development workflows.

• Agile Practices:
  Familiarity with Agile methodologies such as Scrum or Kanban.

Good to Have

• Experience working with ERP or SCM platforms such as SAP, Oracle, Microsoft Dynamics, NetSuite, or similar enterprise systems.

• Understanding of supply chain and enterprise processes, including:

  • Order management

  • Inventory tracking

  • Procurement

  • Warehouse operations

  • Logistics workflows

• Hands-on experience with system integration technologies, including:

  • OData

  • SOAP

  • Message queues

  • File-based integrations

  • EDI

• Practical experience with DevOps tools, CI/CD pipelines, and container orchestration.

• Cloud platform experience (AWS, Azure, or GCP).

• Familiarity with Infrastructure-as-Code tools such as Terraform or equivalents.