Senior Embedded Software Engineer – Digital Key (AUTOSAR Classic / C) IRC307610

Description We are looking for a Senior Embedded Software Engineer to develop the vehicle-side CCC Digital Key Release 3 agent running on the T-Box microcontroller in an AUTOSAR Classic environment. The role focuses on secure vehicle access using smartphones, NFC cards and key fobs over BLE, NFC and UWB. You will develop real-time embedded software responsible for Digital Key session management, secure-element integration, credential provisioning, cryptographic workflows and vehicle diagnostics. The ideal candidate has strong embedded C programming skills, experience with AUTOSAR Classic and a solid understanding of security-sensitive protocols and real-time software design. Requirements Required Skills and Experience

• Strong experience in embedded C development.
• Hands-on experience with AUTOSAR Classic.
• Strong understanding of state machines, event-driven software and non-blocking programming.
• Experience with real-time embedded systems, scheduling, timers and concurrency management.
• Knowledge of communication protocols and binary message processing.
• Experience with secure-element integration, HSMs or embedded security peripherals.
• Understanding of cryptography, PKI, certificates and key management.
• Experience with embedded debugging, testing and version control.

Preferred Qualifications

• Experience with CCC Digital Key R3 or automotive digital-key systems.
• Familiarity with BLE, NFC, UWB, ISO 7816 and APDU protocols.
• Experience with SPAKE2+, scrypt, LTK management or certificate provisioning.
• Knowledge of AUTOSAR NvM, RTE integration and UDS diagnostics.
• Familiarity with ISO/SAE 21434, MISRA C, static analysis and automotive cybersecurity practices.
• Experience with HIL testing and automotive ECU integration.

Job responsibilities Digital Key Flow Engine

• Design and implement a table-driven flow engine supporting 20+ Digital Key flow types.
• Develop trigger-driven event processing, TTL timers and explicit non-blocking state machines.
• Support concurrent sessions with secure-element arbitration and resource management.
• Ensure deterministic execution within a 10 ms runnable budget.
• Implement timeout handling, retries, error recovery and session lifecycle management.

Security and Credential Management

• Implement the ISO 7816 APDU communication layer.
• Develop on-device LTK generation and Certificate Signing Request (CSR) workflows.
• Implement certificate provisioning and storage for root, intermediate and attestation certificates.
• Integrate SPAKE2+ and scrypt-based security configuration, including lockout and recovery mechanisms.
• Integrate the secure-element Complex Device Driver (CDD).
• Apply secure coding practices and protect cryptographic material throughout its lifecycle.

AUTOSAR Classic Integration

• Integrate software components through AUTOSAR RTE ports and interfaces.
• Implement versioned persistent key-state management using NvM.
• Integrate with IVI and cloud-facing software components.
• Implement the UDS diagnostic interface, including diagnostic services, error reporting and recovery.
• Support software integration and validation on target hardware.

Testing and Quality

• Develop unit tests, integration tests and fault-injection scenarios.
• Debug timing, concurrency, protocol and hardware integration issues. Participate in code reviews, architecture discussions and technical documentation. Collaborate with system architects, cybersecurity specialists and cross-functional engineering teams

What we offer Empowering Projects: With 500+ clients spanning diverse industries and domains, we provide an exciting opportunity to contribute to groundbreaking projects that leverage cutting-edge technologies. As a team, we engineer digital products that positively impact people’s lives. Empowering Growth: We foster a culture of continuous learning and professional development. Our dedication is to provide timely and comprehensive assistance for every consultant through our dedicated Learning & Development team, ensuring their continuous growth and success. DE&I Matters: At GlobalLogic, we deeply value and embrace diversity. We are dedicated to providing equal opportunities for all individuals, fostering an inclusive and empowering work environment. Career Development: Our corporate culture places a strong emphasis on career development, offering abundant opportunities for growth. Regular interactions with our teams ensure their engagement, motivation, and recognition. We empower our team members to pursue their career goals with confidence and enthusiasm. Comprehensive Benefits: In addition to equitable compensation, we provide a comprehensive benefits package that prioritizes the overall well-being of our consultants. We genuinely care about their health and strive to create a positive work environment. Flexible Opportunities: At GlobalLogic, we prioritize work-life balance by offering flexible opportunities tailored to your lifestyle. Explore relocation and rotation options for diverse cultural and professional experiences in different countries with our company. About GlobalLogic GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world’s largest and most forward-thinking companies. Since 2000, we’ve been at the forefront of the digital revolution – helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in transforming businesses and redefining industries through intelligent products, platforms, and services.