AUTOSAR Software Architect

NTT America, Inc.; City of Rome (NY); Hybrid; USD 78,000 - 123,000; Full time

Benefits offered by this job

Remote/Hybrid/Office work

Private health insurance

Certifications & trainings

Coaching programs

Team events

Job summary

NTT DATA Romania seeks an experienced AUTOSAR Software Architect to lead the AUTOSAR Classic software architecture for DC/DC Converter ECUs in the e-Mobility domain. This freelance/B2B role focuses on translating requirements into robust AUTOSAR designs and integrating Vector tools.

You will define SWCs, interfaces, and configurations, collaborating with cross-functional teams to ensure safety, timing, and integration. Prior DC/DC / e-Mobility experience is highly valued.

Qualifications

• 8+ years of experience in Automotive Embedded Software.
• Experience as AUTOSAR Software Architect or Technical Lead.
• Strong AUTOSAR Classic expertise.
• Hands-on with Vector AUTOSAR ecosystem: DaVinci, MICROSAR.

Responsibilities

• Define and maintain AUTOSAR Classic Software Architecture for DC/DC Converter ECUs.
• Translate system requirements into SW architecture, AUTOSAR SWCs, interfaces and concepts.
• Define interaction between Application SW, RTE, BSW and MCAL.
• Define SWCs, ports/interfaces, runnable entities, task mapping and ECU communication concepts.
• Configure and integrate Vector MICROSAR BSW modules and stacks.
• Analyze and resolve ARXML and configuration issues in the AUTOSAR toolchain.
• Support RTE generation, BSW configuration and ECU configuration workflows.
• Collaborate with System, Functional Safety, Hardware, BSW, Application SW, Integration and Test teams.

Skills

AUTOSAR Classic

C/C++

RTE

CAN/CAN-FD

UDS

Security

ISO 26262

Power electronics

Debugging AUTOSAR

Embedded systems

Tools

Vector DaVinci Developer

Vector DaVinci Configurator

Vector MICROSAR

ARXML handling

Job description

Who We Are

We don’t just develop embedded software — we engineer intelligence into products. The Embedded Competence Center at NTT DATA Romania brings together experts in embedded systems, firmware development, and hardware–software integration, delivering robust and high-performance solutions for complex, safety-critical environments. With strong expertise in C/C++, AUTOSAR, real-time operating systems, and communication protocols, we design scalable embedded architectures, integrate software seamlessly with hardware, and ensure compliance with industry standards. Across the industries we support — from Automotive and Industrial Automation to Smart Devices and IoT — we transform reliable embedded technology into a foundation for innovative, dependable products.

We are looking for an experienced AUTOSAR Software Architect to support the development of automotive DC/DC Converter products within the e-Mobility domain. The ideal candidate combines strong AUTOSAR Classic architecture expertise with a solid embedded software background. Previous experience with DC/DC converters, On-Board Chargers (OBC), Inverters, Battery Management Systems (BMS), or other power electronics/e-Mobility ECUs is highly preferred.

Please note that this opportunity is available exclusively on a freelance/contractor basis (B2B engagement). We are currently not considering permanent employment applications for this role.

What you\'ll be doing

• Define and maintain the AUTOSAR Classic Software Architecture for DC/DC Converter ECUs.

• Translate system requirements into SW architecture, AUTOSAR SWCs, interfaces and technical concepts.

• Define the interaction between Application SW, RTE, BSW and MCAL.

• Define SWCs, ports/interfaces, runnable entities, task mapping and ECU communication concepts.

• Perform AUTOSAR architecture development and configuration using Vector DaVinci Developer and DaVinci Configurator.

• Configure and integrate Vector MICROSAR BSW modules and stacks.

• Define and support configuration of:

• Communication & Network Management

• Diagnostics

• Memory

• AUTOSAR OS

• ECU State Management

• Watchdog

• Crypto / Security

• Support RTE generation, BSW configuration and ECU configuration workflows.

• Analyze and resolve ARXML, configuration, integration and generation issues within the AUTOSAR toolchain.

• Define interfaces between AUTOSAR software and DC/DC power electronics control/application software.

• Support communication and diagnostics based on CAN/CAN-FD, UDS and XCP.

• Drive architectural decisions regarding real‑time behavior, performance, memory, safety and resource utilization.

• Support SW integration, debugging and complex cross‑layer problem solving.

• Collaborate with System, Functional Safety, Hardware, BSW, Application SW, Integration and Test teams.

• Ensure compliance with Automotive SPICE and ISO 26262 requirements.

What you\'ll bring along

• 8+ years of experience in Automotive Embedded Software, including experience as an AUTOSAR Software Architect, AUTOSAR Expert or Technical Lead.

• Strong expertise in AUTOSAR Classic.

• Strong hands‑on experience with the Vector AUTOSAR ecosystem

• Practical experience with AUTOSAR configuration, ARXML handling, RTE generation and BSW integration.

• Deep understanding of RTE, BSW, MCAL and AUTOSAR OS.

• Experience with AUTOSAR communication, diagnostics, memory and network‑management stacks.

• Strong knowledge of CAN/CAN‑FD and UDS.

• Strong understanding of Embedded C and real‑time embedded systems.

• Experience debugging complex AUTOSAR integration and configuration issues.

• Good understanding of Automotive SPICE and ISO 26262.

• Previous experience with DC/DC Converter products.

• Experience with OBC, Inverter, BMS or other e‑Mobility / power electronics ECUs.

• Understanding of power electronics control software and its interaction with AUTOSAR.

• Knowledge of bootloader, secure flashing and automotive cybersecurity.

• Experience designing software architectures according to ASIL / Functional Safety requirements.

What\'s in it for you

• New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
• Pick your working style: choose from Remote, Hybrid or Office work opportunities
• Early bird or night owl? Our projects have different working hours to suit your needs
• Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e‑learning platforms
• We want you to stay healthy! Enjoy our Private Health Insurance – it’s custom‑made for you
• A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
• Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families

NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.

Make this the place you grow

Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.