Android Developer

Avensys Consulting; Manila; On-site; PHP 1,200,000 - 2,100,000; Full time

Benefits offered by this job

Company benefits

Job summary

Avensys Consulting is seeking a senior Android engineer to design, develop, and maintain demo solutions and POCs for Verifone payment integrations. You will work across device, backend, and UI layers to deliver reliable, repeatable demos aligned with client scope.

The role emphasizes integration engineering, tool development, and production support rather than ongoing product feature work, requiring strong Java/Kotlin skills and backend experience.

Qualifications

• Bachelor's degree in computer science or related field.
• 8+ years of Android/embedded/mobile software development experience.
• Strong communication across technical and non-technical teams.
• Ability to work independently in a fast-paced client-facing environment.
• Experience with full stack/integration is strongly preferred.

Responsibilities

• Design, develop, and maintain Android-based demo apps (on-device and off-device).
• Build and support backend services and RESTful APIs for demos/POCs.
• Develop reusable end-to-end demo solutions showcasing Verifone offerings and workflows.
• Deliver POCs for new prospects and existing clients.
• Support third-party POS integrations with Verifone solutions and end-to-end validation.
• Collaborate with product, engineering, solutions/sales, QA and support.
• Debug and resolve production defects across devices, OS, backend, and network layers.
• Contribute to productivity tools, debugging/testing tools, automation and technical docs.

Skills

Android development

Java/Kotlin

Backend API design

Distributed systems

Microservices

SQL/NoSQL

Docker

Kubernetes

AWS basics

Debugging complex systems

AI tooling interest

Education

Bachelor's degree in computer science or related

Tools

Docker

Kubernetes/EKS

AWS

Job description

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.

Role Summary

We are seeking a senior Engineer with Android Experience to build and maintain end-to-end demo solutions, develop proof-of-concepts (POCs) for new prospects and existing clients, and support third-party POS integrations across Verifone payment solutions. This role is not focused on ongoing product feature development; instead, it is centered on integrations, demo engineering, technical enablement, tools creation and production support/troubleshooting across device, backend, and integrations. The engineer will collaborate closely with product, engineering, sales/solutions and customer engineering to ensure demos, POCs, and integrations are reliable, repeatable, and meets the client scope.

Key Responsibilities

Design, develop, and maintain Android-based demo applications (on-device and off-device) supporting payment workflows and integrations.

Build and support backend services and RESTful APIs required for demos, POCs, and integration scenarios.

Develop standardized, reusable end-to-end demo solutions that showcase Verifone offerings, integrations, and workflows across devices, services, and web UIs.

Deliver POCs for new prospects and existing clients, tailoring integrations and client workflows.

Support third-party POS integrations with Verifone solutions, including configuration, troubleshooting, and validating end-to-end transaction flows.

Collaborate cross-functionally with product, engineering, solutions/sales, QA, and support to align demo/POC needs, technical feasibility, and operational readiness.

Debug, analyze, and resolve customer-reported issues and production defects, including deep troubleshooting across device/OS/network/service layers.

Contribute to productivity tools, improvements, debugging/testing tools, automation and technical documentation to increase reliability and speed of delivery.

Skills & Experience

Strong experience building Android applications (Java and/or Kotlin), including app architecture, lifecycle management, and performance tuning.

Strong backend development experience (Java/Kotlin/Node.js/Python) with RESTful API design and integration patterns.

Experience integrating with distributed systems, event-driven/asynchronous communication, and service-to-device workflows.

Familiarity with microservices concepts and common integration approaches (API, callbacks/webhooks, message-based patterns).

Experience with SQL and NoSQL databases.

Hands-on experience with containerized environments (Docker); Kubernetes/EKS exposure is a plus.

Familiarity with cloud platforms (AWS preferred).

Proven ability to debug complex issues across Android device, OS, backend services, and network layers.

Familiarity with or interest in AI-assisted development tools to improve productivity, automation, and code quality.

Qualifications

Bachelor's degree in computer science or related.

8+ years of experience in Android / embedded / mobile software development; full stack/integration experience strongly preferred.

Strong communication skills and ability to work effectively across technical and non-technical teams (engineering, support, solutions, sales).

Proven ability to work independently, take ownership, and deliver in a fast-paced, client-facing environment.

Strong analytical and problem-solving skills, with a willingness to dive deep into unfamiliar systems and "look under the hood."

WHAT'S ON OFFER

You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression.

Your interest will be treated with strict confidentiality.