Developer III - Embedded Software

Role Proficiency:
Independently design develop and optimize complex embedded software modules in areas such as OS enabling Driver FW development

Outcomes:
• Develop UML and sequence diagrams for the module level / sub system level
• Understand and provide inputs in the application / feature / component design and develop the same in accordance with system requirements.
• Debug root-cause and fix variety of hardware and software technical problems and work with the cross functional teams to ensure timely resolution.
• Create Integration & Regression test strategies related test contents Execute and generate test results along with debug logs.
• Fix the static and dynamic analysis violations to deliver embedded software package per quality standards.
• Select appropriate techniques for software development such as reusing improving / reconfiguring of existing embedded models
• Respond to customer/client requests

Mentor Developer II /Software Engineers to become more effective in their roles

Measures of Outcomes:
• Adherence to engineering process and coding standards.
• Adherence to schedule / timelines
• Adhere to SLA wherever applicable
• Number of defects post delivery
• Percent of integration and functional coverage.
• Number of non-compliance issues
• Defined productivity standard for product
• Completion of technical /domain certifications

Completion of all mandatory training requirements

Outputs Expected:
Requirement:
• Understand the functional requirement
prepare low level design for the module.

Develop code using simulation environments like Matlab; optimization using DSP assembly programming
• Code:
• Develop FW
controller applications

HW & SW setup:
• Able to troubleshoot and help bring up HW boards
Clusters
infotainment embedded systems.

Test:
• Develop test strategies and plan for integration & regression test
execute regression tests.

Debug & fix:
• Perform defect RCA and mitigation

Document:
• Create implementation documentation
HAS
Technical specification & BKM’s.

Status Reporting:

Report status of task assigned
• * Comply with project related reporting standards and process

Mentoring:
• Mentor developers in team
• Set FAST goals and provide feedbacks to mentees

Estimate:
• Estimate time
effort
resource dependence for one's own work and for projects' work.

Skill Examples:
• Ability to develop bare metal state machines and hardware drivers as appropriate
• Ability to develop using C C++ middleware frameworks (OpenCV Computer vision)
• Ability to configure and debug using Vehicle bus stacks (CAN LIN Ethernet SOME/IP)
• Ability to develop and test the various MCU software featuresa. Power Managementb. HVACc. User settingsd. Cameras configuratione. Audio amplifierf. Diagnostic
• Ability to do hands-on with the following toolsa. GIT SVN /Gerrit bit bucketb. Vector Da Vinci development and configuration toolsc. JIRAd. Confluencee. Jenkinsf. Vector CANoe
• Ability to do hands-on for various Protocol analysers (SATA PCIe etc.) network & traffic analysers Audio analyser (APx) Video analyser Spectrum analyser and JTAG Emulators
• Capable to prepare technical specifications for the respective IP’s understand Hardware/ Software Architecture specification.
• Work in a team environment
• Good written and verbal communication abilities

Proactively ask for and offer help

Knowledge Examples:
• Knowledge of:a. Automotive domain: AUTOSAR / Non Autosar platform ADAS Computer Vision b. Semiconductor: SOC architecture IP level deep understandingc. Multimedia: Exposure to DSP fundamentals Media standards.d. Communication: Exposure to communication protocols streaming protocols.
• Understanding of embedded real-time systems internals
• Knowledge in HMI design tools like QT & Kanzi.
• Knowledge of ARM TrustZone and Secure OS like OPTEE for Trusted Execution Environment (TEE).
• Comprehension of ARM /X86 Boot flow ARM memory initialization bootROM architecture and UBoot development.

Knowledge of Key Peripherals: USB Ethernet Bluetooth DDR PCIe CAN SPI I2C UART TIMERS etc.
• Additional Comments: