Systems Integration & Test Engineer-Aerospace

L&T Technology Services; Gilching; On-site; EUR 70,000 - 95,000; Full time

Job summary

L&T Technology Services is seeking an experienced Systems Integration & Test Engineer in Gilching, Germany, to support the integration, testing, verification, and validation of advanced in-flight connectivity systems for aerospace applications.

You will validate hardware, software, networking interfaces, and third-party components, develop SIT procedures, execute tests across hardware and embedded systems, troubleshoot defects with Jira, and contribute to test automation and lab integration

Qualifications

• Experience in SIT, V&V, or Systems Test Engineering.
• Strong hardware-software integration and networking knowledge.
• Experience developing and executing test procedures and plans.
• Familiarity with Jira for defect tracking and test management tools.

Responsibilities

• Develop, review, and maintain SIT procedures and test cases.
• Execute SIT across hardware, software, networking, and embedded components.
• Perform core release validation and customization testing.
• Integrate third-party hardware/software components including antennas and modems.
• Identify, document, and track defects using Jira.
• Maintain requirements traceability using Polarion ALM.

Skills

SIT experience

V&V

Test procedures development

Jira

Polarion ALM

Jenkins

Embedded systems

Networking concepts

Tools

Jira

Polarion ALM

Jenkins

Job description

L&T Technology Services Limited (LTTS) is a global leader in Engineering and R&D (ER&D) services. With 719 patents filed for 57 of the Global Top 100 ER&D spenders, LTTS lives and breathes engineering. Our innovations speak for themselves - World's 1st Autonomous Welding Robot, Solar 'Connectivity' Drone, and the Smartest Campus in the World, to name a few.

LTTS' expertise in engineering design, product development, smart manufacturing, and digitalization touches every area of human lives - from the moment one wakes up till the time one goes to bed. With 69 Innovation and R&D design centres globally, we specialize in disruptive technology spaces such as 5G, Artificial Intelligence, Collaborative Robots, Digital Factory, and Autonomous Transport.

We are looking for someone with key skills and able to perform the following roles & responsibilities :-

Gilching, Germany,

Summary of Core Competencies

Job Summary:

We are seeking an experienced Systems Integration & Test Engineer to support the integration, testing, verification, and validation of advanced in-flight connectivity systems used in aerospace applications.

The role involves validating hardware, software, networking interfaces, and third-party components to ensure the overall system functions reliably. The engineer will develop and execute system integration test procedures, validate core and customized software releases, troubleshoot defects, and support test automation and laboratory integration activities.

Key Responsibilities

• Develop, complete, review, and maintain Systems Integration Test (SIT) procedures and test cases.
• Execute system integration and verification tests across hardware, software, networking, and embedded system components.
• Perform core release validation and customization-specific testing based on documented configuration changes.
• Integrate and test third-party hardware and software components, including antennas, modems, aircraft data simulators, cabin system simulators, and access points.
• Identify, troubleshoot, document, and track defects using Jira or similar defect management tools.
• Develop and maintain test cases, procedures, and requirements traceability using Polarion ALM or equivalent test management tools.

Required Skills and Experience

• Experience in Systems Integration Testing (SIT), System Verification and Validation (V&V), or Systems Test Engineering.
• Strong understanding of hardware-software integration, system interfaces, and networking concepts.
• Experience developing and executing test procedures, test cases, and test plans.
• Hands-on experience with defect tracking tools such as Jira.
• Familiarity with test management and requirements traceability tools such as Polarion ALM.
• Knowledge of test automation frameworks and continuous integration tools such as Jenkins.

Preferred Qualifications

• Experience in aerospace, avionics, in-flight connectivity, satellite communications, telecom, embedded systems, or other complex engineering environments.
• Exposure to antennas, modems, aircraft systems, cabin connectivity systems, or networked hardware components.
• Experience with laboratory commissioning, test rack configuration, and system integration environments.
• Knowledge of software release validation, configuration management, and automated testing.
• Experience working in geographically distributed engineering teams and supporting technical knowledge transfer.