About Us

Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the mainstream economy with the help of technology.

About the role

He/She/They will be developing the detailed design structure, implementing the best practices and coding standards, leading a team of developers for successful delivery of the project. You will be working on design, architecture and hands-on coding.

Responsibilities

Design and implement software of embedded/IOT devices and systems from requirements to production and commercial deployment.

Design, develop, code, test and debug system software.

Review code and design.

Analyze and enhance efficiency, stability and scalability of system resources.

Integrate and validate new product designs.

Support software QA and optimize I/O performance.

Provide post production support.

Interface with hardware design and development.

Assess third party and open source software

Requirements

Proven working experience in software engineering

Experience in hands-on development and troubleshooting on embedded targets





Solid programming experience in C or C++

Proven experience in embedded systems design with preemptive, multitasking real-time operating systems

Familiarity with software configuration management tools, defect tracking tools, and peer review

Excellent knowledge of OS coding techniques, IP protocols, interfaces and hardware subsystems

Adequate knowledge of reading schematics and data sheets for components

Robust documentation and writing skills An entrepreneurial spirit combined with robust program and product management skills. Proven success in building, engaging and retaining teams.

Excellent written and verbal communication skills with the ability to present complex plans and designs.

Excellent judgment, organizational, and problem-solving skills. Excellent design and architecture knowledge.

Preferred Qualification : Bachelor's/Master's Degree in Computer Science or equivalent

Skills that will help you succeed in this role:

Tech Stack: Lang: C/C++, DB: SQLite Protocols: MQTT, TCP, HTTP etc, Backend : AWS IOT Hub.

Strong experience in scaling, performance tuning & optimization at the client layer.

Hands-on leader, and problem solver with a passion for excellence.

📌 Devices Sse C++ Noida
🏢 Paytm Payments Services
📍 Noida