Senior Automotive Diagnostics Systems Engineer

Tata Technologies Ltd.; Foster City (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Tata Technologies Ltd. in Foster City, CA is seeking a Systems Integration Engineer, Diagnostics to define, develop, and validate diagnostic requirements for manufacturing and End-of-Line testing.

The role emphasizes aligning product failures and stakeholder inputs with verifiable engineering specs. You will collaborate across Manufacturing, Test, Quality, Systems, Design and Reliability to establish test coverage, diagnostics procedures, and data-driven improvements, ensuring manufacturing

Qualifications

• Bachelor's degree in a technical field and 10+ years of diagnostic integration experience.
• Strong knowledge of vehicle architecture, CAN/LIN/Ethernet, and diagnostic standards.
• Experience translating failures into verifiable diagnostic requirements and EOL testing.

Responsibilities

• Define, document, and maintain diagnostic and EOL testing requirements.
• Translate stakeholder needs and failure modes into diagnostic criteria and test sequences.
• Collaborate with Test & Diagnostics and Manufacturing to define test coverage and fault isolation.
• Establish verification methods and acceptance criteria for diagnostics.
• Maintain specifications, procedures, and traceability documentation.
• Support test development, qualification, validation, and production deployment.
• Review requirements for gaps and ensure alignment with product specs and quality standards.
• Manage changes and assess impact on diagnostics and manufacturing processes.

Skills

Vehicle architecture knowledge

Diagnostic problem solving

Python programming

C/C++ programming

Test & diagnostics collaboration

Communication skills

Attention to detail

Teamwork

Education

Bachelor's degree in Electrical Engineering, Mechanical Engineering, Automotive Engineering, Computer Science, or related field

Tools

Diagnostic tools

Data acquisition systems

Programming languages (Python, C/C++)

Job description

Tata Technologies Ltd. in Foster City, CA is seeking a Systems Integration Engineer, Diagnostics to define, develop, and validate diagnostic requirements for manufacturing and End-of-Line testing.

The role emphasizes aligning product failures and stakeholder inputs with verifiable engineering specs. You will collaborate across Manufacturing, Test, Quality, Systems, Design and Reliability to establish test coverage, diagnostics procedures, and data-driven improvements, ensuring manufacturing