Software & Full-stack Engineer

APRISIUM PTE. LTD.; Singapore; Sur place; SGD 90 000 - 130 000; Plein temps

Résumé du poste

Aprisium Pte. Ltd. specializes in real-time water quality monitoring and contamination detection through sensing, IoT, data analytics and AI technologies.

The Software & Full-stack Engineer will design, develop, test and maintain software for Aprisium's connected analysers and sensor-based monitoring products, spanning frontend dashboards, APIs, databases and cloud/IoT integration. The role requires collaboration across firmware, hardware, R&D and product teams to deliver reliable, secure

Qualifications

• Bachelor’s degree or equivalent practical experience.
• Hands-on experience building full-stack applications.
• Proficiency in at least one modern front-end framework and web technologies (HTML, CSS, JavaScript/TypeScript).
• Experience building back-end services and APIs (Python, Node.js, Java or equivalent).
• SQL/NoSQL databases, API integration, debugging, testing and version control (Git).
• Cloud infrastructure familiarity and software security fundamentals.
• Strong analytical thinking and cross-functional collaboration.

Responsabilités

• Design, build and maintain responsive web applications and dashboards for device monitoring and reporting.
• Develop back-end services, REST APIs and integrations to support product features and workflows.
• Design and optimise databases and data models for sensor data storage and retrieval.
• Integrate software with embedded devices, firmware and cloud platforms; support telemetry and data ingestion.
• Contribute to software architecture and ensure maintainability, performance and reliability.
• Write clean, tested, documented code; perform reviews; support CI/CD and deployments.
• Translate requirements into technical specs and working software features; collaborate with cross-functional teams.
• Investigate production issues and improve service reliability and monitoring.

Connaissances

Front-end frameworks

Back-end APIs

Databases

Cloud platforms

CI/CD

Security basics

Formation

Bachelor’s degree in CS/Software Eng/Comp Eng or related

Outils

Docker

Git

CI/CD tooling

Description du poste

About Aprisium

Aprisium is a deep-tech company developing real-time water quality monitoring and contamination detection solutions through advanced sensing, IoT, data analytics and AI technologies.

Position Overview

The Software & Full-stack Engineer will design, develop, test and maintain software supporting Aprisium's connected analysers and sensor-based monitoring products. The role spans front-end applications, back-end services, APIs, databases and cloud/IoT integration, with close collaboration across firmware, hardware, R&D and product teams. The engineer will take ownership of reliable, secure and scalable software from prototype through deployment and ongoing improvement.

Key Responsibilities

1. Full-stack Application Development

• Design, build and maintain responsive web applications and intuitive dashboards for device monitoring, data visualisation, alerts and reporting.
• Develop back-end services, business logic, REST APIs and integrations to support product features and operational workflows.
• Design and optimise databases, data models and queries for accurate, efficient storage and retrieval of sensor and application data.

2. IoT, Firmware & Systems Integration

• Integrate software with embedded devices, firmware, sensors, gateways and cloud platforms; support device connectivity, telemetry and data ingestion.
• Collaborate with firmware and hardware engineers on communication protocols, interfaces, data formats and end-to-end system behaviour.
• Troubleshoot cross-layer issues involving device communications, networking, software services and data pipelines.

3. Software Architecture & Engineering Quality

• Contribute to software architecture and select practical technologies for maintainability, performance, scalability and reliability.
• Write clean, testable, documented code; conduct code reviews and implement unit, integration and system testing.
• Use Git, issue tracking, CI/CD and automated deployment practices to support controlled releases and ongoing improvements.

4. Product Delivery & Collaboration

• Translate product requirements into technical specifications, implementation plans and working software features.
• Work with Engineering, R&D, Deployment and Operations teams on prototyping, validation, deployment and user feedback.
• Investigate production issues, monitor application performance and deliver timely fixes and enhancements.

5. Security, Reliability & Documentation

• Apply secure development practices, including authentication, authorisation, access control and appropriate protection of sensitive data.
• Support logging, monitoring, error handling, backups and incident troubleshooting to improve service reliability.
• Maintain technical documentation for architecture, APIs, configuration, deployment and support procedures.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, Computer Engineering or a related discipline, or equivalent practical experience.
• Proven hands-on experience developing and delivering full-stack applications in a professional environment.
• Proficiency in at least one modern front-end framework (e.g., React, Vue or Angular) and web technologies (HTML, CSS, JavaScript/TypeScript).
• Experience building back-end services and APIs using a relevant language/framework (e.g., Python, Node.js, Java or equivalent).
• Practical knowledge of SQL/NoSQL databases, API integration, debugging, testing and version control (Git).
• Familiarity with cloud infrastructure, deployment workflows and software security fundamentals.
• Strong analytical thinking, ownership, communication and ability to work across hardware and software teams.

Preferred Experience

• Experience with IoT platforms, sensor telemetry, MQTT/HTTP, embedded-device integration or industrial monitoring systems.
• Exposure to AWS, Azure or GCP; containers (Docker), CI/CD pipelines and cloud monitoring tools.
• Experience with time-series data, real-time dashboards, event processing or data visualisation.
• Experience in a deep-tech, instrumentation, water/environmental monitoring or startup environment.

Key Competencies

• Full-stack Development
• Front-end & Back-end Engineering
• APIs & Databases
• IoT/Device Integration
• Cloud Deployment
• Testing & Debugging
• Security & Access Control
• Documentation
• Cross-functional Delivery

Success Measures

• Timely delivery of stable, maintainable product features and engineering milestones.
• Reliable integration and data flow between devices, cloud services and user applications.
• Improved software quality, security, performance and incident resolution.
• Clear documentation and effective collaboration with engineering and product teams.