Firmware Engineer

Role: Sr. Principle Engineer -Firmware

Experience: 8 to 10 Yrs.

Job description:

Primary skills:

-        At least 8 years of working experience on embedded firmware development

-        Experience in multithreaded programming, network programming (wired and wireless protocols), real-time programming, cross-platform and cross-language development

-        Prior experience with overseeing board bring-up and validation

-        Hands-on experience on driver development for various sensors,Flash,PMIC

-        Working knowledge of communication protocols like UART, I2C, SPI, USB, Ethernet, etc

-        Product development experience with range of microcontroller/microprocessor architectures, adoption of bare-metal, RTOS and Linux operating systems on new platforms

-        Minimum 2+ years of experience doing hands-on software development in Bluetooth domain; application, framework, Bluetooth stack or drivers

-        Working Experience In display driver development with MIPI/LVDS/QSPI will be a value addition

-        Experience with hardware lab equipment such as digital scope, logic analyser and JTAG

-        Understanding of embedded development constraints and system performance

-        Hands-on Experience on System level integration

-        Experience with programming in C/C++/python

-        Experience in reading schematics

Secondary skills:

-        Version Control System

-        Working experience on BLE SoC like Nordic, Ambiq, Dailog

-        Bug Tracking

What You'll Do

●       Develop embedded system architecture that is efficient and scalable

●       Develop multi-device system design, envision customer interaction, and corner cases to build issue-free design

●       Develop firmware code for Interrupt driven system which interacts with Android and cloud

●       Implement function safety, protection and security in the embedded system

●       Implement predictive hardware failure features

Who You Are?

●       Passionate individual who loves to work on embedded systems. a person who likes to drive things actively rather than waiting for tasks to get assigned.

●       Strong programming capabilities

●       Understanding of electronics and hardware

●       Clear thought process, believe in simplifying rather than complicating

●       Argue and fight over the opinions. Believe in delivering the best for the users

You Should Have

●       3+ year experience in embedded system design

●       Mastery in C/C++ for embedded systems. Strong fundamentals of Microcontrollers and their common peripherals.

●       Strong basics of C/C++, memory map, compiler functionality

●       Done multiple projects during graduation/post-graduation. Participated and performed in tech competitions. 

●       Experience working with actuators like motors (DC/brushless), LED/LCD and HMI interfaces, speakers, sensors etc

●       Experience working with motor control algorithms and PID controllers

• Proficiency with Linux OS and basic bash scripting

• Firmware Design and Development experience on different micro-controllers.
  
• C/C++ programming
  
• Linux Commands Operating System Concepts
  
• board bring up, embedded software, Kernel Build, Yocto
  
• Shell scripting Networking Concepts Openwrt OS Concepts
  
• Must have good Communication and Presentable skills.
  
• Experience on any Wifi, Bluetooth, GSM modules is a plus.
  
• Design, develop, code, test and debug system software.
  

Role: Functions Developer (Embedded c - Algorithm / Driving Functions Development)

Location: Hyderabad

Duration:Fulltime
Job Description:

• Design and development of automotive feature/function software/components (ACC, AEB, TSR, LKA etc.) for ADAS/AD systems
• Coordination and regular interaction with different stakeholders and teams like testing, requirements, leads etc.
• Participate in SW requirement generation, SW architecture, detailed design etc.

Requirement:

• 3-7 years of experience in development of Algorithm & Functions for advance driver assist systems (ADAS), Autonomous driving (AD)
• Development experience with safety critical systems
• Experienced in development using MATLAB Simulink, TargetLink, Stateflow
• Experience in modelling and validation of control systems
• Knowledge of SIL, Performance Test, Functional testing
• Embedded software development using C, C++
• Issue management and version control
• Knowledge of ASPICE processes, Static analysis, MISRA checks etc.
• Strong written and verbal communication skills
• Proactive approach for problem solving

Good to have:

• Knowledge of ADAS/AD functions (ACC, TSR, AEB, LCA etc), Data Analysis
• Experienced in managing and authoring of function specification requirements
• Familiarity with AUTOSAR RTE

Nice to have:

• AUTOSAR, Functional Safety (ISO26262) exposure
• Scripting Knowledge - Python, MATLAB
• Working knowledge of automotive protocols like CAN, Ethernet etc.

You would be part of:

1. Designing/Improvement of new/existing architectures of distributed computing with subcomponents of Unmanned Aerial Systems (UAS).
2. Working/Researching with industrial state of the art sensor systems and modules, and developing drivers (HAL or wrapper) and applications around their usage.
3. Design and implementation of communication protocols between different subcomponents of UAS for distributed computing.
4. Writing Applications and Drivers from the scratch for (embedded)linux based systems.
5. Scripting and automations around work flows of UAS usage.
6. Working with existing sophisticated software stacks of subcomponents of UASs.
7. Working closely with electronics, design and systems teams for architecture development and deployment.
8. Working closely with Flight Controller engineers to do collaborative development of UAVs.

We expect you to be:

1. Experienced in hands-on development of complex embedded systems involving multiple microcontrollers or SoCs.
2. Very good in analytical abilities to be able to do core research and development activities.
3. Able to write low level drivers (wrapper or core) from the scratch.
4. Very comfortable reading and understanding datasheets and reference manuals of microcontrollers, peripherals, sensors etc.
5. Able to understand existing complex embedded software stack written in C/C++.
6. Solid in C.
7. Good in C++.
8. Comfortable with using hardware debuggers.
9. Having Hands-On experience with RTOS concepts like scheduling, threads synchronicity , race conditions etc.
10. Having Solid understanding of interrupt mechanisms.
11. Experienced in working with different hardware protocols like SPI, I2C, UART, PWM, CAN, USB etc.
12. Having Solid understanding of interrupts architecture of ARM based microcontrollers like STM32, LPC etc.
13. Having Good understanding of the concept of bootloaders.
14. Able to multitask.
15. A self-motivated and motivating personality who can work well independently as well as part of a team
16. Having good interpersonal and soft skills who can adapt to the work environment while manifesting a good positive attitude

You are awesome if you are:

1. Experienced in Linux Device Driver development.
2. Having good exposure of working on and understanding of any sensor modules like GPS, LIDAR etc.
3. Experienced in data filtering techniques (Example: Kalman filter)

Build new features, enhance existing functionality and fix issues in the Windows Desktop application.

Help develop and maintain UI component library (Windows, dialogs , complex widgets)

Advise and assist the other developers in the Desktop.

Skills required

1. Very strong programming skills in UI development using Qt/C++
2. A strong ability to think about components and modules as they relate to other components as part of a larger system.
3. QML knowledge is a plus
4. Cross platform application development knowledge is a plus, not mandatory
5. A very strong attention to detail and the willingness to deliver pixel perfect UI according to the designs.
6. Must have: Very strong in ModelView architecture
7. Must have : In-depth C++, STL, and data structures knowledge

Desirable : Familiar with unit test frameworks like QtTest or Gtest

Desirable : Experienced with Agile methodology

Desirable : Knowledge in GIT or any other config management tool

Good understanding of object oriented techniques methodologies.

Good hands-on experience of C++ system programming and design.

Key Skills

C/C++, Qt, STL, Design, QML

Experience In product development is good to have

Summary:

The embedded systems engineer designs, develops, tests, and maintains embedded systems. The engineer will identify and fix issues and work collaboratively with engineers, product managers, and others on various teams. 

Responsibilities:

• Design and build embedded systems, including embedded system firmware
• Test and debug the systems
• Monitor and maintain the system after development
• Improve system efficiency and stability after development
• Collaborate with customers to create systems based on their needs

Requirements:

• Minimum of a bachelor's degree in computer science or engineering
• Professional experience in embedded systems
• Significant programming experience in C or C++
• Experience in trouble-shooting embedded systems and microcontroller peripherals
• Experience in working in real-time operating systems
• Experience in interfaces, IP protocols, and hardware subsystems
• Proficiency in working with common embedded systems communication protocols
• Strong interpersonal and writing skills
• Ability to work as part of a team
• Exceptional analytical and problem-solving skills
• Self-motivated and passionate about your work and embedded systems
• Always eager to learn and improve