Touch-Audio Subsystem Engineer (RARR Job 5518)

It’s a Mission, not just a Job.  As a multi-billion-dollar leader of disruptive change in the automotive electronics technology industry, Visteon is shaping the future (while contributing to a cleaner environment) through pioneering innovations in its electrification product lines -- including Apps business, electrification control electronics, power electronics and energy storage.

The mission of this role is to design, develop, test and debug BSP software components to build Display-Touch-Audio Subsystem capabilities in In-Vehicle infotainment systems.

How You Will Spend Your Days

• Review requirement specifications and work along with requirements team to resolve issues in the specification and eventually signoff the specification.
• HSIS review and correction along with hardware team.
• Board bring up activities for Display, Touch, Audio subsystem (Serializer-Deserializer, Platform specific frameworks, GMSL/LVDS / FPD Link, DSI/DP, Touch Firmware, Audio calibration and TDM /PCM/DSP) in Linux, Android and QNX systems.
• Interact with hardware teams for board bring up activities, calibration & certification activities and to root cause hardware level issues.
• Interact with cross-functional teams within Visteon and as well as with external teams like chipset vendors to resolve dependencies during development and fixing issues.
• Perform root cause analysis for the issues observed and resolve issues during development, stability and maintenance phase of the project.
• Create documentations for high level design, detailed design and test plans for the software modules.
• Develop and integrate tools/scripts to automate testing.
• Run development testing and document the test reports.
• Create efficient reports with respect to software development, issues resolution and testing.

Technical Knowledge and Skills

• Bachelor’s degree in engineering or related field in Computer Science or Electronics.
• At least 5 to 10 years of experience in developing BSP software components in Linux and Android platforms.

• Good Knowledge of Linux & QNX device drivers as well as peripheral subsystems.
• Strong in C programming skills.  
• Working experience in Android AOSP/Linux based infotainment and build environments      
• Development experience in Display, Touch, Audio subsystem drivers (Serializer-Deserializer, Platform specific frameworks, GMSL/LVDS FPD Link, DSI, Touch Firmware, Audio calibration and TDM /PCM/DSP configurations, I2S, A2B).
• Experience on DSI, DP port configurations across various SoC platforms like Qualcomm, Samsung, MediaTek.
• Display bridge chip bring-up/configuration experience.
• DRM, Surface flinger, Openwfd, screen related understanding to debug issues.
• TFT panel display timing configuration and debugging.
• Touch controller firmware update, Driver configuration parsing mechanisms.
• Audio driver usage in different chip vendor’s platform; understanding of audio routing; configurations in terms of OS, SoC platform.
• Development experience in serial protocols like I2C, SPI and UART.
• Working experience in QNX hypervisor-based systems
• Good knowledge and working experience on Qualcomm, MediaTek and Samsung SoC platforms.
• Proficient in handling hardware debugging tools like oscilloscope, saleae analyzer, EVK platforms, JTAG debugger

•          Creative & strong problem-solving capability resulting in good solution to technical complex software defects

•          Strong communication and inter-personal skills

The Mindset and Key Behaviors You’ll Need to Bring

Visteon is a high-growth, fast-paced and entrepreneurially-spirited company – and will only hire people who profile the same. 

• Communication:
• Convinces people by making a strong case, bringing other people on the team to understand and agree with the presented viewpoint; negotiates effectively to get the best outcomes for self and the team
• Articulates information clearly, explaining complex information effectively and confidently in presentations to existing and new team members
• Challenges others to consider and discuss established views or assumptions that require further thought; effectively argues own perspective
• Business Acumen:
• Understands the organization’s business model and financial metrics and how the team supports financial success
• Understands industry trends and issues, key players, laws and regulations, acts as a resource for the team in interpreting industry issues
• Managing Stakeholders:
• Builds an understanding of stakeholders' needs, drivers and constraints
• Develops relationships with peer stakeholders within and across teams by initiating regular contact
• Identifies mutual interests and interdependencies stakeholders share with the team
• Driving Success:
• Conveys a consistently energetic approach, proactively initiating projects which contribute to own and team’s effective performance; is quick to make things happen
• Achieves outstanding results across large and/or multiple projects; demonstrates a strong desire for success by persisting with difficult assignments to reach objectives
• Identifies and seizes new business opportunities and is competitive in the sales and profits generated for the team

Showing Resilience:

• Conveys confidence and belief in the positive impact that own contribution will make towards successful outcomes for the team
• Works well under a high degree of pressure, staying calm and composed, which contributes to the team's composure and focus
• Resolves disagreements between colleagues effectively, minimizing the impact on the wider team; is comfortable dealing with upset or angry people on the team, working with them to understand concerns and find the best way forward

Structuring Tasks:

• Makes detailed project plans, setting clear team priorities linked to short-term organizational goals
• Maintains high levels of productivity and output for self and team