Backend Engineer (AWS IOT)

SCIENTEC CONSULTING PTE. LTD.; Singapore; Hybrid; SGD 80,000 - 100,000; Full time

Job summary

A consulting firm in Singapore is looking for a Backend Engineer to build IoT solutions for innovative projects. The role involves designing and maintaining backend systems, integrating edge devices, and managing cloud infrastructure. Candidates should have a degree in computer engineering or science and at least two years of experience in IoT device integration, proficient in programming in languages such as C++, Python, and Java. A hybrid working arrangement is offered along with competitive salary and benefits.

Benefits

Annual Leave

Birthday Leave

Medical Benefit with AWS

Qualifications

• At least 2 years in IoT/OT device integration.
• Proficient in programming languages including C++, Python, .NET, Java, and Node.js.
• Good working knowledge of DevOps practices.

Responsibilities

• Design, implement, and maintain IoT systems across edge devices and backend services.
• Conduct hardware-software integration testing and create comprehensive test cases.
• Develop and deploy backend cloud services and manage infrastructure.

Skills

C++

Python

.NET

Java

Node.js

DevOps in hybrid cloud environments

Education

Bachelor’s degree in computer engineering/science, EEE or equivalent

Tools

AWS IoT Greengrass

Azure IoT Edge

Docker

Job description

Join our Client in the government sector as a Backend Engineer to build IoT solutions for exciting projects. Work on cutting-edge systems with scalable, secure cloud infrastructure. You will design, build, and maintain backend systems, integrate edge devices, and ensure secure, scalable cloud infrastructure.

Working hours: 8.30am-6pm (Mon-Thurs), 8.30am-5.30pm (Fri)

Working location: Central / Hybrid Working Arrangement

Job Type: 1 Year Contract (Renewable)

Salary: Basic UP to $10,000, depending on experience

Benefits: AL, Birthday Leave, Medical Benefit with AWS!

Key Responsibilities

• Design, implement, and maintain IoT systems across edge devices, and backend services using protocols like MQTT, AMQP, REST, and CoAP.
• Conduct hardware-software integration testing, validation, and create comprehensive unit/integration test cases.
• Manage system documentation, including hardware setup, configuration guides, and troubleshooting procedures.
• Develop and deploy backend cloud services (serverless and server-based) and manage infrastructure.
• Set up monitoring and alerts, and perform ongoing code maintenance while adding new features for improved system functionality.
• Design and develop frontend solutions for IoT data transformation and maintain API documentation (OpenAPI).
• Troubleshoot system issues, optimise system performance for speed, scalability, and cost-effectiveness, and apply cybersecurity best practices.
• Collaborate with stakeholders and end users to align technical solutions with business needs and gather feedback for continuous improvement.

Key Requirements

• Bachelor’s degree in computer engineering/science, EEE or equivalent, with at least 2 years in IoT/OT device integration.
• Proficient in programming (C++, Python, .NET, Java, Node.js)
• Good working knowledge of DevOps in hybrid cloud environments, with excellent troubleshooting, communication, and ability to manage multiple tasks in fast-paced settings.

Preferred Qualifications

• Experience in serverless computing platforms (e.g., Lambda) or container technologies (e.g., Docker) would be advantageous.
• Hands‑on experience with IoT/OT deployment and integration, including AWS IoT Greengrass, Azure IoT Edge, will be advantageous.

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All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Elaine Wong Outsourcing Team

ScienTecConsulting Pte Ltd - 11C578