Wallet Payments Software Engineer (ML & Backend)

Google; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search.

We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language

Qualifications

• Bachelor’s degree or equivalent practical experience.
• 1 year of experience with software development in one or more programming languages (e.g., C++, Java).
• 1 year of experience with data structures and algorithms.

Responsibilities

• Design and build scalable ingestion pipelines to detect, extract, and import pass data across Gmail, Photos, Chrome, and Android into Google Wallet spanning boarding passes, event tickets, loyalty programs, transit, IDs, and receipts.
• Develop multimodal extraction engines, leveraging on-device ML models on Android, Gemini/LLM-based parsers in Gmail, and dedicated PDF document extraction alongside OCR and barcode processing.
• Drive integration quality, performance, and reliability across Google Play services modules, back-end services, and client frameworks, ensuring high precision and low latency for pass detection.
• Participate actively in technical designs and code reviews, fostering engineering excellence and robust testing standards across the team.
• Collaborate cross-functionally with product managers, UX, and partner intelligence teams across Google to define requirements, integrate multimodal capabilities, and deliver seamless user journeys.

Skills

Software development

Data structures & algorithms

Programming languages

Education

Bachelor’s degree

Job description

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search.

We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language