Autosar BSW Engineer (8+ yrs)
Tata Elxsi · Bengaluru, Karnataka, India
Tata Elxsi · Bengaluru, Karnataka, India
**Experience Level** - **8+ years** of automotive embedded software experience - Demonstrated experience in **technical lead or senior ownership roles** **Core Responsibilities** We are looking for a highly skilled Lead AUTOSAR Basic Software (BSW) Engineer with expertlevel proficiency in at least one communication stackEthernet or FlexRay. This role combines deep technical expertise with technical leadership, requiring ownership of BSW communication architecture, guidance of engineering teams, and close collaboration with system, integration, safety, and customer stakeholders. The BSW Engineer is expected to drive design decisions, quality standards, and technical excellence across projects while remaining handson with complex engineering challenges. **Key Responsibilities** - Design, configure, integrate, and maintain **AUTOSAR BSW communication stacks**. - Take **technical ownership** of assigned BSW modules across development lifecycle—from requirements to series release. - Perform BSW configuration using AUTOSAR tools (e.g., DaVinci, EB tresos, Arctic Studio, ISOLAR). - Support system integration, debugging, and issue resolution across ECU layers. - Analyze and resolve complex communication, timing, and performance issues. - Review and ensure compliance with **AUTOSAR standards, OEM specifications, and internal guidelines**. - Collaborate with System Architects, Application Software teams, and Testing teams. - Support customer issues, field quality analysis, and software maintenance activities. - Familiarity with CAN, LIN (good-to-have) **Required Technical Expertise** 1. **Ethernet Stack (Expert in at least one of the following)** - Architecture understanding of Ethernetbased ECU communication - SOME/IP and DoIP integration and debugging - Network configuration, startup behavior, and performance optimization - Crossmodule impact analysis and issue triaging 2. **FlexRay Stack (Expert in at least one of the following)** - FlexRay cluster configuration and schedule analysis - Startup, synchronization, and faulthandling behavior - Timingcritical communication debugging - Coordination with system and network design teams 3. **Communication & Platform Modules (Expert in at least one of the following)** - Lowlevel driver integration and abstraction concepts - Hardwaresoftware interaction understanding - Debugging at MCAL / ECU level 4. **Memory & Startup (Expert in at least one of the following)** - Boot chain understanding and OTA/flash concepts - NVM robustness, consistency, and performance handling - Interaction with diagnostics and application layers 5. **Functional Safety & Diagnostics Support** - Safetyrelated inhibition strategies - Integration with diagnostic and faulthandling concepts - Alignment with ISO 26262 safety goals 6. **Security & Cryptography (AUTOSAR Security Stack)** - Secure communication principles - Cryptographic service integration and configuration - Key handling, authentication, and data protection concepts - Debugging and performance analysis of securitycritical paths **Mandatory Qualifications** - Strong expertise in **AUTOSAR Classic Platform – BSW architecture** - Proven handson experience leading **Ethernet or FlexRay BSW stacks** - Excellent embedded **C programming** skills - Solid understanding of automotive networking concepts - Experience with AUTOSAR configuration tools (e.g., DaVinci, EB tresos, Arctic Studio, ISOLAR) - Strong problemsolving and analytical skills in safetycritical systems