Senior Development Engineer, Speech and UI

At Mercedes-Benz Research & Development North America (MBRDNA), we are committed to delivering world-class automotive technologies that push the boundaries of what is possible. Our teams of highly skilled engineers and designers use cutting-edge software and technology, to enhance the driving experience and reduce environmental impact.  The US Vehicle Integration team at Mercedes-Benz is pivotal in establishing the brand's technological leadership in the US luxury market. The team works collaboratively to drive innovation by translating US customer feedback into impactful propositions, focusing on software-defined vehicles and thorough testing across various domains, including infotainment, connected car, E/E systems, and BEV/HEV charging technologies. Together with supporting Mercedes-Benz North America vehicle workshops and operations, their efforts ensure a seamless customer experience that uphold Mercedes-Benz's high standards. Mercedes-Benz Research & Development North America, Inc. is seeking to hire a Sr Development Engineer to support Speech and User Interface topics at the Technical Center in Atlanta, GA. The ideal candidate for this position will lead testing, validation, and verification of the telematics component development while ensuring high software maturity, on-time feature delivery, and overall system qualification. A focus on market specific functionality of the Speech Dialog System and User Interface is a key deliverable in this position. Job Responsibilities:
  • Provide expert technical support to the US Vehicle Integration team by supporting the testing, verification, and validation of telematics components, more specifically MBUX voice control/recognition and text-to-speech, and delivering feedback to various development teams, including RD HQ, MBRDNA, and suppliers/business partners.
  • Assist with resolving technical problems, discover and report defects, support documentation and traces, and promptly communicate technical and quality related issues obtained from the testing, validation and verification process.
  • Regularly participate in meetings and test drives, as well as independently plan and execute development and Ad-Hoc testing sessions.
  • Develop and strengthen a trustful working relationship with stakeholders.
  • Ensure testing procedures, test cases, testing environments, special tools, and diagnostic equipment are maintained and configured/revised accordingly with requirements from RD HQ.
  • Partner closely within the US Vehicle Integration department, respective RD HQ teams, suppliers, and business partners to ensure pertinent test results are provided in a timely manner.
  • Provide support for development workshops and technical support within company, department and respective RD HQ teams.
  • Take initiative to identify, investigate, and communicate high impact change requests/enhancements.
  • Administer Unix-based environments via SSH, performing system modifications, updates, and various management tasks.
  • Integrate new Electronic Control Units (ECUs), encompassing vehicle modification, installation, replacement, on-vehicle software deployment, and calibration for development ECUs.
  • Diagnose and troubleshoot vehicle issues, proactively taking ownership of complex challenges to ensure accurate test environment setup and valid testing by thoroughly investigating and implementing effective solutions.
  • Instruct and mentor junior engineers on technical and testing related tasks.
  • Driving Mercedes-Benz prototype vehicles is a regular function for this position.
  • Note that upon hire, this position will work from the MBRDNA Technical Center in Long Beach, CA. The position will relocate to Atlanta, GA in July 2026. After which, it is expected that this position will require 10-15% of domestic travel.
  • Minimum Qualifications:
  • Bachelor of Science in Electrical or Computer Engineering consider; Computer Science, Mathematics, or related field of study
  • 5+ years of relevant professional experience
  • Experience in the development or validation of embedded systems in the automotive
  • Ability to understand software and hardware requirements and vehicle architectures
  • Bilingual proficiency in English and Spanish or English and French is strongly preferred
  • Deep knowledge and understanding of Voice Recognition and User Interface (UI) concepts and implementation across all applications
  • Basic knowledge of electrical/electronic systems and their functions
  • Experience in updating ECU’s as well as vehicle diagnostics and related tools
  • Good analytical skills and attention to detail
  • Ability to work independently and without regular management support to determine tasks, priorities and focus
  • Frequent use of speech, vision, hearing, use of hands for computer use, driving and presentations
  • Frequent sitting, standing and reaching with hands
  • Able to work from Long Beach, CA and relocate to Atlanta, GA in July 2026
  • Valid Driver's License
  • Preferred Qualifications:
  • Previous Automotive OEM or Tier 1 supplier work experience
  • Background in HMI, Voice Recognition, and User Interface
  • Understanding of cloud API integration, including the use of tools for interacting with and verifying API functionality
  • Scripting and automation skills to enhance operational efficiency under high-demand
  • Strong technical knowledge of Mercedes-Benz vehicles
  • Familiarity with online/offline voice recognition methodology, architecture, and speech engines
  • ISTQB Testing certification
  • #LI-ST1

    Why should you apply?
    Here at MBRDNA, you create digital ecosystems around cars, you design a language between humans and machines, you make a car even more intelligent - you make the new reality for cars. MBRDNA was honored as one of the "Best Places to Work" by BuiltIn in January 2024, a testament to our commitment to creating an exceptional work environment. At each of our offices, we foster a culture of collaboration and continuous learning, ensuring every team member can thrive and innovate.

    Benefits for Full-Time* Employees Include:
    • Medical, dental, and vision insurance for employees and their families
    • 401(k) with employer match
    • Up to 15 company-paid holidays
    • Paid time off (flexible time off for salaried employees), sick time, and parental leave
    • Tuition assistance program
    • Wellness/Fitness reimbursement programs
    * Internships & Contractors excluded from Full-Time Employee benefits


    MBRDNA is an equal opportunity employer (EOE) and strongly supports diversity in the workforce. MBRDNA only accepts resumes from approved agencies who have a valid Agency Agreement on file. Please do not forward resumes to our applicant tracking system, MBRDNA employees, or send to any MBRDNA location.  MBRDNA is not responsible for any fees or claims related to receipt of unsolicited resumes.

    Mercedes-Benz Research and Development North America, Inc.
    PRIVACY NOTICE FOR CALIFORNIA RESIDENTS


    MBRDNA is a subsidiary of Daimler AG, specializing in research, engineering, and design for Mercedes Benz vehicles. Known for innovative features like iPod/iPhone integration and 'Search and Send' for trip planning.

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