OverviewAs a Lead Engineer in Test Development, you will help shape the test strategy and drive software development of test systems to ensure manufacturing-ready quality and traceability.

You will own the tester software, collaborating with hardware, product design, manufacturing, and quality teams.

You will deliver software-driven test solutions that are reliable and efficient for real-world production.

This role offers a chance to bridge design and manufacturing and to impact product quality and process robustness.

ResponsabilidadesDefine and implement automated test solutions including test sequences, software tools, data collection, and debug workflows; integrate with hardware platforms

Translate requirements into test strategies and technical plans supporting development and manufacturing

Contribute to proposals, estimates, and concepts for new opportunities and engineering changes

Debug complex tester issues using structured problem-solving (DOE, failure analysis, data-driven troubleshooting)

Collaborate with product design to improve testability, coverage, and diagnosability





Support ramp-up and sustaining manufacturing by stabilizing test solutions and improving yield and robustness

Engage in technical discussions with customers and internal stakeholders about software and automation approaches

Requisitos principalesExperience developing software for automated test systems in manufacturing or product validation

Programming capability in Python, LabVIEW, or C# for test automation

Understanding of electronics and ability to read electrical diagrams

Experience defining test methods, acceptance criteria, and automated validation flows

Proficiency with laboratory instrumentation (oscilloscopes, power supplies, multimeters) during bring-up and verification

Ability to balance software detail with system-level thinking and manufacturing impact

Professional fluency in English (written and spoken)

ownership and accountability proactive problem-solving clear, cross-functional communication

Python

LabVIEW

C#

📌 Lead Engineer, Test Development - Celestica (Valencia)
🏢 Celestica
📍 Valencia