Embedded SW Tester

Giesecke+Devrient; Sant Joan Despí; On-site; EUR 45,000 - 65,000; Full time

Benefits offered by this job

Flexible working hours

Continuous training and coaching

Private insurance

Job summary

Giesecke+Devrient seeks an Embedded Software Tester in Sant Joan Despí, Spain. You will be responsible for developing test strategies for embedded software systems while collaborating with developers and product owners.

The ideal candidate will hold a degree in Computer Science or Telecommunications Engineering, possess strong skills in embedded systems and programming, and have 3+ years of relevant experience. Join us for a flexible working environment with opportunities for growth and diverse culture.

Qualifications

• 3+ years of experience in embedded software testing desirable.
• Knowledge of communication protocols like SPI, I2C, UART.
• Experience in safety-critical domains preferred.

Responsibilities

• Design and implement comprehensive test cases.
• Develop automated test frameworks and scripts.
• Analyze test results and work with teams to resolve issues.

Skills

Embedded software testing

RTOS knowledge

Python

C/C++

Version control systems

CI/CD tools

JIRA

Confluence

Test automation

Analytical skills

Communication skills

Education

Bachelor’s or Master’s degree in Computer Science or Telecommunications Engineering

Tools

Git

Bitbucket

Azure DevOps

Jenkins

Job description

At G+D Mobile Security, the world leader in secure telecommunications systems via SIM / eSIM, we are seeking a highly skilled and detail-oriented Embedded Software Tester to join our engineering team. In this role, you will be responsible for designing, developing, and executing test strategies to ensure the quality and reliability of embedded software systems. You will work closely with software developers, system architects, and product owners to validate functionality, performance, and compliance with industry standards.

DUTIES & RESPONSIBILITIES

• Contribute to the R&D test strategy definition and operation.
• Design and implement comprehensive test cases for embedded software systems.
• Develop automated test frameworks and scripts for unit, integration, and system-level testing.
• Perform manual and automated testing on embedded platforms (e.g., microcontrollers, SoCs).
• Analyze test results, identify root causes of failures, and work with development teams to resolve issues.
• Support the Test Manager to ensure traceability between requirements, test cases, and test results.
• Contribute to continuous improvement of testing processes, tools, and methodologies.
• Participate in code reviews and provide feedback from a testability perspective.
• Maintain test documentation and generate test reports for internal and external stakeholders.
• Ensure compliance with relevant safety, quality, and regulatory standards (e.g., ISO 26262, DO-178C, IEC 62304).

QUALIFICATIONS & SKILLS

• Bachelor’s or Master’s degree in Computer Science, Telecommunications Engineering, or a related field.
• Proven experience in embedded software testing (3+ years preferred).
• Strong knowledge of embedded systems, real-time operating systems (RTOS), and microcontroller architectures.
• Proficiency in scripting and programming languages (e.g., Python, C/C++).
• Experience with version control and CI/CD tools (e.g., Git, Bitbucket, Azure DevOps).
• Experience with project tracking and documentation tools (e.g., JIRA, Confluence).
• Experience with artifact dependency management tools (e.g., Nexus).
• Experience with test automation tools and frameworks (e.g., Jenkins).
• Familiarity with hardware-in-the-loop (HIL) testing and simulation environments.
• Excellent analytical and problem‑solving skills.
• Strong communication and teamwork abilities.
• Fluent in written and spoken English.

DESIRABLE SKILLS

• Experience in safety‑critical domains (e.g., automotive, aerospace, medical).
• Knowledge of communication protocols (e.g., SPI, I2C, UART).
• Knowledge of smartcards and telecommunication standards (e.g., ETSI, GSMA, Global Platform, Javacard).
• Certification in Process Quality Assessment Models (e.g., ISO9001, SPICE, Automotive SPICE, CMMI).
• ISTQB certification or equivalent is a plus.

TRAVEL

• Up to 5%

WHAT'S GREAT ABOUT WORKING WITH US

• Culture and diversity: Join a people‑oriented environment with different nationalities and a great team spirit, flat hierarchies (everyone speaks to everyone). Equal Opportunity Employer and LGBT+ friendly.
• Global Collaboration: Work collaboratively with stakeholders around the globe.
• Career Development: Benefit from continuous training, coaching, and talent development programs.
• Social Benefits: Flexible compensation (transport tickets, training, private insurance), etc.
• Canteen: Take a break with our breakfast and lunch service: choose between a wide range of menus, salad desk, and sandwich service.
• Work‑Life Balance: Flexible working hours with the option for remote work (Mon‑Thu 8:30 – 17:30 and Fri 8:30 – 15:30; 3 days of remote work).
• Location: Sant Joan Despí. Easy communication by public transport.