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ALTEN Mexico

Engineering and technology consulting services

Subsystem Test Automation Engineer Senior

Test Automation EngineeringConfirmed live in the last 24 hours
Full-timeSantiago de Querétaro, Qro., MexicoNo salary listedIn-person

About the Job

Requirements

  • A professional title and license in Computer Science Engineering, Mechatronics, Automotive Systems, or a related field.
  • Strong Python programming skills and a deep understanding of object-oriented programming to develop, debug, and optimize scripts.
  • Experience working with hardware-in-the-loop test benches and controlling laboratory hardware, including power supplies and relays, through code.
  • Ability to analyze, document, and report software defects.
  • Ability to execute, maintain, and troubleshoot automated test suites within established frameworks.
  • Strong understanding of agile methodologies and software development and testing life cycle best practices.
  • A proactive approach to identifying and implementing improvements in automated testing processes.
  • Ability to analyze regression scope and scale test environments to meet project demands.
  • More than five years of experience managing test environments to support rigorous testing schedules.
  • At least five years of software testing experience involving programming.
  • Analytical thinking and attention to detail.
  • Ability to solve problems in a structured way.
  • Clear and effective communication with multidisciplinary teams.
  • Proactivity, autonomy, and a commitment to continuous growth.
  • Organization and efficient management of time and priorities.

Responsibilities

  • Design, develop, and implement automated and manual test cases to validate the stability and functionality of subsystems and advanced driver-assistance systems, primarily on Android Automotive platforms in infotainment systems.
  • Analyze functional requirements, technical documentation, and system architecture to define comprehensive test plans covering integration, regression, stress, and edge-case scenarios in automotive environments.
  • Execute tests in simulation, software-in-the-loop, and hardware-in-the-loop environments, validating software behavior, system stability, and correct interaction with hardware.
  • Develop and maintain test automation code in Python, applying object-oriented programming principles, quality standards, and maintainability practices for test frameworks.
  • Integrate and operate hardware-in-the-loop test benches, controlling laboratory hardware such as power supplies, relays, and input/output signals through scripts to support automated advanced driver-assistance system testing.
  • Execute advanced driver-assistance system validation tests using industry-standard tools such as IPG CarMaker or dSPACE, ensuring compliance with defined scenarios.
  • Analyze, debug, and triage defects; identify root causes in software, the environment, automation, or hardware; and document findings clearly and systematically.
  • Refactor and optimize automated test scripts, libraries, and suites to improve efficiency, robustness, and compatibility with system changes.
  • Validate software fixes through targeted testing and regression runs, analyzing impact and test coverage for each delivery.
  • Manage versions, dependencies, and test framework configurations using version control systems to ensure reproducibility and scalable environments.
  • Document test results, evidence, and reports, including stability and defect metrics, using collaborative tracking tools.
  • Collaborate with development, validation, architecture, and product management teams in agile methodologies, contributing to continuous improvement of testing processes and product quality.

Desired Qualifications

  • Experience with the Android operating system and associated automation tools.
  • Practical experience testing advanced driver-assistance systems using industry-standard solutions such as IPG CarMaker or dSPACE.
  • Experience with Selenium or Appium.

About the Company

ALTEN Mexico

Engineering and technology consulting services

ALTEN Mexico provides engineering and technology consulting services by supplying highly specialized engineers who embed within client teams to work on complex projects. The way it works is by offering a flexible pool of talent for research and development needs, allowing clients to access experts without committing to permanent hires. The company differentiates itself through a focus on embedded engineering consultants, serving sectors like telecommunications, aerospace, and information systems, and by expanding its reach via organic growth and acquisitions across Europe and globally. Its goal is to help clients access top engineering expertise efficiently while growing the business through deliberate geographic and service expansion.

Company size
Not listed
Company stage
IPO
Headquarters
Boulogne-Billancourt, France
Founded
1988

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