Senior Android Developer

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

1. Design, develop, and maintain Android-based demo applications (on-device and off-device) supporting payment workflows and integrations.
2. Build and support backend services and RESTful APIs required for demos, POCs, and integration scenarios.
3. Develop standardized, reusable end-to-end demo solutions that showcase Verifone offerings, integrations, and workflows across devices, services, and web UIs.
4. Deliver POCs for new prospects and existing clients, tailoring integrations and client workflows.
5. Support third-party POS integrations with Verifone solutions, including configuration, troubleshooting, and validating end-to-end transaction flows.
6. Collaborate cross-functionally with product, engineering, solutions/sales, QA, and support to align demo/POC needs, technical feasibility, and operational readiness.
7. Debug, analyze, and resolve customer-reported issues and production defects, including deep troubleshooting across device/OS/network/service layers.
8. Contribute to productivity tools, improvements, debugging/testing tools, automation and technical documentation to increase reliability and speed of delivery.

Skills & Experience

1. Strong experience building Android applications (Java and/or Kotlin), including app architecture, lifecycle management, and performance tuning.
2. Strong backend development experience (Java/Kotlin/Node.js/Python) with RESTful API design and integration patterns.
3. Experience integrating with distributed systems, event-driven/asynchronous communication, and service-to-device workflows.
4. Familiarity with microservices concepts and common integration approaches (API, callbacks/webhooks, message-based patterns).
5. Experience with SQL and NoSQL databases.
6. Hands-on experience with containerized environments (Docker); Kubernetes/EKS exposure is a plus.
7. Familiarity with cloud platforms (AWS preferred).
8. Proven ability to debug complex issues across Android device, OS, backend services, and network layers.
9. Familiarity with or interest in AI-assisted development tools to improve productivity, automation, and code quality.

Qualifications

1. Bachelor's degree in computer science or related.
2. 8+ years of experience in Android / embedded / mobile software development; full stack/integration experience strongly preferred.
3. Strong communication skills and ability to work effectively across technical and non-technical teams (engineering, support, solutions, sales).
4. Proven ability to work independently, take ownership, and deliver in a fast-paced, client-facing environment.
5. Strong analytical and problem-solving skills, with a willingness to dive deep into unfamiliar systems and “look under the hood.”

Client: Altimetrik

1. Work Location: Near estancia Mall- Pasig city
2. Workplace: Manila, Philippines
3. Mode of working: Hybrid (2-3 days from Office)
4. Positions: 1 to 2
5. 8+ years
6. Shift: Flexible

Employment Type: 1 year project-based contract subject for extension or absorption depending on performance.

Note: Don't apply if you're unsure regarding the details (employment type, set-up, and schedule). Think thoroughly before applying.