Senior Retail Solutions Engineer — End-to-End IoT & POS

HATFIELD THISTLE SDN. BHD.; Penang; On-site; MYR 180,000 - 260,000; Full time

Job summary

Hatfield Thistle Sdn. Bhd. in Penang seeks a senior software engineer to own end-to-end store software initiatives, from discovery to production.

You will build store-facing software using C#/.NET, design data pipelines on SQL, and integrate POS/kiosk hardware and IoT devices. This hands-on role requires strong English, Chinese and Bahasa Malaysia communication, and willingness to travel within Malaysia.

Qualifications

• 5+ years building and shipping production software
• Strong C#/.NET, with solid SQL and relational database experience
• Hands-on hardware competence: working with POS/kiosk peripherals, IoT devices
• Experience turning loosely defined business requirements into clear technical designs
• Self-directed: own a project from start to finish in a small team
• Strong communication skills in English, Chinese and Bahasa Malaysia
• Based in Malaysia or willing to relocate and travel between retail outlets

Responsibilities

• Own solutions end-to-end: run discovery with non-technical stakeholders, write the design, build it, ship it and support it in production
• Build store-facing software: self-checkout kiosks, POS-connected tools and back-office applications on C#/.NET
• Design and maintain data pipelines: order imports, sales reporting, and forecasting/insight tooling on SQL databases
• Integrate hardware: kiosk peripherals such as touchscreens, receipt printers and payment terminals, plus IoT sensors and connected store equipment
• Roll out and support: bring systems to new stores as they open and keep existing stores running smoothly
• Raise the bar: as an early senior hire, shape engineering patterns and tooling, and mentor as the team grows

Skills

C#/.NET

SQL

Hardware integration

Self-directed

English/Chinese/Bahasa Malaysia

Retail tech experience

Education

Tools

Azure

CI/CD

IoT devices

Kiosk peripherals

Job description

Hatfield Thistle Sdn. Bhd. in Penang seeks a senior software engineer to own end-to-end store software initiatives, from discovery to production.

You will build store-facing software using C#/.NET, design data pipelines on SQL, and integrate POS/kiosk hardware and IoT devices. This hands-on role requires strong English, Chinese and Bahasa Malaysia communication, and willingness to travel within Malaysia.