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Application Engineer

O2 Network Pte. Ltd.

D27 Sembawang, YishunFull TimeS$4,000 – S$5,000/mo

Posted 26 Jun 2026

About this role

Key Responsibilities As an Application Engineer, you will be the core technical hands-on execution resource responsible for deploying and integrating our software solutions for enterprise customers. Reporting directly into a Solutions Engineer, you will focus on the tactical delivery lifecycle—handling application configurations, writing integration scripts, mapping data, and executing technical onboarding tasks based on defined solution designs. This role requires strong technical execution skills (scripting, API configuration, and system troubleshooting) combined with clear client-facing communication. You will work under the guidance of the Solutions Engineer to ensure our applications are seamlessly embedded into the client's ecosystem, helping to drive smooth deployments and minimize friction during go-live. This is a full-time position based in the Woodlands North Region, offering the opportunity to work for a dynamic and forward-thinking technology company at the forefront of the security industry. Deployment Execution: Install, configure, and optimize our applications within customer cloud, on-premise, or hybrid environments based on technical blueprints provided by the Solutions Engineer. Hands-on Integration: Build "glue code", configure APIs, and write custom scripts to connect our application with the customer's existing data lakes, enterprise software, and legacy systems. Testing & Quality Assurance: Execute User Acceptance Testing (UAT) scripts, perform data validation, and assist with performance benchmarking prior to pushing environments live. Technical Onboarding: Assist in running technical walkthroughs, demonstrations, and training sessions to help onboard the customer's operational and engineering teams. Issue Troubleshooting: Act as a key technical resource for diagnosing and resolving complex, real-time application and environment issues during the implementation and hyper-care launch phases. Documentation & Feedback: Maintain accurate techn…

What they're looking for

Analyticalandresearch SkillsDirect experienceAWSBash

About O2 Network Pte. Ltd.

Industry: ConstructionSize: 100Website ↗

Frequently asked questions

What does a Application Engineer at O2 Network Pte. Ltd. do?

Key Responsibilities As an Application Engineer, you will be the core technical hands-on execution resource responsible for deploying and integrating our software solutions for enterprise customers. Reporting directly into a Solutions Engineer, you will focus on the tactical delivery lifecycle—handl…

What skills does this Application Engineer role need?

Key skills for this role include Analyticalandresearch Skills, Direct experience, AWS, Bash.

How much does a Application Engineer at O2 Network Pte. Ltd. pay?

This role lists a salary of S$4,000 – S$5,000 per month.

Is this Application Engineer role remote, hybrid, or on-site?

The listing is based in D27 Sembawang, Yishun. Check the posting for remote or hybrid options.

How do I apply for this Application Engineer role?

You can apply directly on O2 Network Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.