19 days old

Sr. Embedded Software Engineer / AUTOSAR

Cognizant
Auburn Hills, MI 48326
  • Job Code
    00041156561

Sr. Embedded Software Engineer / AUTOSAR



Requirements:



Embedded C/C++, Matlab, Simulink, Stateflow, Altia, Qt, Kanzi, Visual Studio, Android Automotive, AUTOSAR, IBM Rhapsody



Preferred Skills:



1. Work experience in Automotive domain



2. Understanding of Automotive CAN, Diagnostic, Ethernet protocols



3. Work experience in Agile produce development



Job Description:



1. Model based software developer will be responsible for modeling word based requirements using Matalb/Simulink or Stateflow and IBM Rhapsody for components such as Instrument Cluster, Body Control Module or Battery Management Systems.



2. Configure models as per AUTOSAR architecture and generate the code using autocode generation tools.



3. Perform the MIL (Model In Loop) and SIL (Software In Loop) testing using the requirements and developed model and report code coverage, MCDC etc.



4. Support the vehicle and HIL validation teams issue analysis, debugging and resolution.



5. Working knowledge with dSpace HIL testing, Vector tools, rapid prototype controllers, unit-level test tools such as LDRA or RTRT.



6. Working knowledge of battery motoring hardware and software, high voltage system control and diagnostics, embedded BMS, Instrument Cluster or Body control software implementation



Product Design:



  • '1) Co Author the Design for a specific module / functionality.

2) Choose design methods that facilitates:



  • a) abstraction modularity and other features which control complexity.

b) the expression of:



  • 1) functionality.
  • 2) information flow between elements.
  • 3) sequencing and time related information.
  • 4) timing constraints.
  • 5) concurrency and synchronized access to shared resources.
  • 6) data structures and their properties.
  • 7) design assumptions and their dependencies.
  • 8) exception handling.
  • 9) design assumptions (pre conditions post conditions invariants).
  • 10) comments.
  • c) ability to represent several views of the design including structural and behavioural views.
  • d) comprehension by developers and others who need to understand the design.
  • e) verification and validation.
  • c Understand interdependencies of the various components in work packages that are being developed.
  • d) Work with architect to understand the architecture of the application high level approaches and ensure that the design is in line with overall direction.
  • conduct peer review as required.
  • e) Organize design review sessions with various stakeholders to validate design is as per requirements.

Implementation:



  • ' Identify the standards applicable for the work packages / components.
  • Familiarize the team with development environment and CTS and customer specific coding standards guidelines and best practices to be followed through sessions and document sharing.
  • Review the code created by team and provide review comments to the developers.
  • develop code for core / critical module(s) needed for the project.
  • Contribute towards development of framework.
  • Develop/ review tier coding business layer coding interface development service development creation of stored procedures etc as applicable for the work package / project.
  • Write efficient queries and understand logical and physical data models.
  • follow up with Developers to ensure integration of components (input / output).
  • troubleshoot critical technical issues.
  • Handle escalations related to critical technical issues.
  • create detailed tasks for the scope and share timelines for the same with the team.
  • track the status of the tasks assigned maintain detailed task information for the work packages owned and do periodic reporting.
  • conduct technical review and audit.
  • Create quality check points for all deliverables.
  • estimate at task level in the area of work concerned measure and report the actual effort against the estimated effort and ensure task progress reporting in C20 or any other applicable tool.
  • Prepare and report status for the scope responsible.
  • conduct peer reviews in coding and testing phase.

Defect Management:



  • ' Participate in defect triage meetings with the team and confirm the defects identified highlight any new change request to the agreed scope and identify actions to reduce defects.
  • Monitor rework carried out on the code based on review comments from code review / defects raised in unit testing peer testing SIT UAT testing or any other relevant testing phase for core / critical modules.
  • Follow up with the team to close out on the defects.
  • identify ways to prevent defects.
  • Participate in transition of knowledge and to support organization with any defects raised post production as required.

Software Verification:



  • ' Develop comprehensive unit testing cases for modules developed (as required) and unit test plans.
  • execute unit testing.
  • Perform Design Review and walk through.
  • Create unit test logs.
  • prepare unit test strategy test plan document and data requirements.
  • automate unit testing and contributing to automation of unit testing.
  • Perform developer integration testing by integrating the components developed by each individual team member and ensure that the integration for the teams work has been completed before the next phase of testing (system testing).
  • Sign off on test cases created by team.
  • discuss results / actions from NFR testing and sign off on the same for system testing / NFR.

Safety Programming:



  • '1) Perform FTA FMEA FFA Standards compliance activities.
  • 2) Adhere to industry standards for design and development such as IEC 61508 ISA 206262 IEC 61850 ISA 85.
  • 3) Adhere to Industry protocol standards such as Modbus Profibus CAN Bus.

Process Improvements:



  • Generate ideas to bring about any form of value add and share the same with the lead.
  • adhere to process and tools (usage of cognizant 20 awareness of quality management system IDE etc).
  • Knowledge Management.
  • 1) Contribute towards updating knowledge assets user manual online help document installation manual / scripts.
  • 2) Contribute / search / reuse all types of assets from repository.

People Management:



  • Supporting the manager(s) for identifying the right associate for the given work items.






    Technical Skills





















    SNo Primary Skill Proficiency Level * Rqrd./Dsrd.
    1 AUTOSAR PL4 Required
    2 DSPACE PL4 Desired
    3 C PL3 Required
    4 MATLAB PL4 Required
    5 C++ PL4 Required





    * Proficiency Legends












    Proficiency Level Generic Reference
    PL1 The associate has basic awareness and comprehension of the skill and is in the process of acquiring this skill through various channels.
    PL2 The associate possesses working knowledge of the skill, and can actively and independently apply this skill in engagements and projects.
    PL3 The associate has comprehensive, in-depth and specialized knowledge of the skill. She / he has extensively demonstrated successful application of the skill in engagements or projects.
    PL4 The associate can function as a subject matter expert for this skill. The associate is capable of analyzing, evaluating and synthesizing solutions using the skill.






    Posted: 2021-02-09 Expires: 2021-03-10
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    Sr. Embedded Software Engineer / AUTOSAR

    Cognizant
    Auburn Hills, MI 48326

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