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Senior Software Engineer @ Light & Wonder

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 Senior Software Engineer

Job Description

Gaming:

Welcome to the world of land-based gaming. At Light & Wonder, its all about the games, and our Gaming team builds cutting-edge technology, products, and content for the most iconic casinos and operators across the globe.

Position Summary

  • Experience:4-7 years
  • Core Technical Skills

  • Programming Languages:
    • C/C++: Proficiency in C and C++ as they are the primary languages for embedded systems.
    • Assembly Language: Understanding of assembly language for low-level hardware interactions.
    • Python: Useful for scripting and automation tasks.
    • Embedded-specific Languages: Knowledge of other relevant languages such as Ada, Rust, or VHDL.
  • Microcontrollers and Processors:
    • ARM Cortex-M/R/A: Experience with ARM architectures.
    • AVR: Familiarity with AVR microcontrollers.
    • PIC: Experience with Microchip PIC microcontrollers.
    • 8051: Knowledge of the 8051 family of microcontrollers.
    • ESP32/ESP8266: Experience with ESP32 and ESP8266 for IoT applications.
  • Real-Time Operating Systems (RTOS):
    • FreeRTOS: Understanding of FreeRTOS for real-time applications.
    • ChibiOS: Familiarity with ChibiOS.
    • Zephyr: Experience with Zephyr RTOS.
    • ThreadX: Knowledge of ThreadX.
  • Development Tools and IDEs:
    • Keil uVision: Experience with Keil IDE.
    • IAR Embedded Workbench: Proficiency in IAR tools.
    • Eclipse IDE: Knowledge of Eclipse-based environments.
    • Arduino IDE: Familiarity with the Arduino development environment.
    • PlatformIO: Experience with PlatformIO.
  • Hardware Interfacing:
    • GPIO, UART, SPI, I2C: Proficiency in interfacing with general-purpose I/O pins and communication protocols.
    • ADC/DAC: Knowledge of analog-to-digital and digital-to-analog conversions.
    • PWM: Experience with pulse-width modulation.
  • Debugging and Testing:
    • JTAG/SWD: Proficiency with JTAG and Serial Wire Debug for debugging.
    • Oscilloscopes/Logic Analyzers: Experience using oscilloscopes and logic analyzers for hardware debugging.
    • Unit Testing: Familiarity with unit testing frameworks for embedded systems.
    • Continuous Integration: Knowledge of CI/CD practices in embedded development.

Embedded Software Development

Firmware Development:

  • Bootloaders: Knowledge of bootloader development and implementation.
  • Device Drivers: Experience writing and optimizing device drivers.
  • Communication Protocols: Understanding of protocols like CAN, Modbus, and Zigbee.

Low-Level Programming:

  • Bare Metal Programming: Experience with programming directly on hardware without an OS.
  • Interrupt Handling: Proficiency in handling interrupts and designing interrupt service routines (ISRs).
  • Memory Management: Understanding of memory management, including stack, heap, and static allocation.

Embedded Linux:

  • Yocto Project: Experience with the Yocto Project for building custom Linux distributions.
  • Buildroot: Familiarity with Buildroot.
  • Kernel Modules: Knowledge of writing and debugging Linux kernel modules.
  • Device Tree: Understanding of the device tree in Linux.

Systems and Architecture

System Architecture:

  • System Design: Experience in designing embedded systems from scratch.
  • Power Management: Knowledge of power management techniques and low-power design.
  • Safety-Critical Systems: Familiarity with safety standards like ISO 26262, DO-178C.

Networking and Communication:

  • IoT Protocols: Knowledge of IoT protocols such as MQTT, CoAP, and LoRaWAN.
  • Networking: Understanding of networking basics and protocols (TCP/IP, UDP).

Qualifications

Interview Process:

1.Online Assessment
2.Technical Interview (In-Person)
3.Final Level interview
4.HR Interview

Please Note: You will be required to work from the office for 5 days (No remote/ No Hybrid)

Technical interview will be conducted at Bangalore office as a mandate process.

Work location ; ITPL, Whitefield, Bangalore

Job Classification

Industry: Engineering & Construction
Functional Area / Department: Engineering - Software & QA
Role Category: Quality Assurance and Testing
Role: Post Silicon Test Engineer
Employement Type: Full time

Contact Details:

Company: Light & Wonder
Location(s): Bengaluru

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Keyskills:   udp jtag continuous integration c++ unit testing ci/cd embedded development firmware development networking embedded software development tools zigbee iot rtos arduino design linux mqtt debugging iar can bus tcp cd python c kernel communication protocols ip eclipse wire modbus

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Light & Wonder

Scientific Games is a global provider of gaming technology and solutions. In India, they offer innovative gaming systems, lottery services, and interactive solutions to enhance gaming experiences in various sectors.