Sergio Luján Cuenca

Sergio Luján Cuenca

Test & Commercialization Services Lead – Valencia Site @ Celestica

About

I work as an Engineering Manager in HW+SW test systems for production, mainly in regulated and fast-changing industrial environments.I specialize in bringing structure, visibility and control into engineering teams operating under changing priorities, production pressure and evolving products.Over the years, I’ve helped teams move from reactive and fragmented ways of working to more predictable and aligned execution, especially in hardware environments where applying agile practices is far from straightforward.My focus is not only defining processes, but making them actually work in day-to-day engineering. This includes facilitating adoption, aligning resistant stakeholders and helping teams gain real ownership and visibility over their work.I also integrate coaching and continuous feedback into technical leadership to help engineers improve communication, decision-making and accountability in practical ways.More recently, my scope has expanded towards industrialization and DFX-related activities connected to product readiness and manufacturability.My background includes hands-on electronic design and prototyping across medical devices and IoT products, always close to real production constraints.

Country

Spain

City

Greater Valencia Metropolitan Area

Industry

Electrical & Electronic Manufacturing

Skill

Change Management, Industrialization, Agile Methodologies, Engineering Management, Organizational Leadership, Microcontrollers, Linux, Programming, Control Systems Design, Field-Programmable Gate Arrays (FPGA), Project Management, Email Marketing, Social Media Marketing, Arduino, Simulink, Matlab, LaTeX, WordPress, Open Source, Google Analytics

Experience

Celestica

Test & Commercialization Services Lead – Valencia Site

Celestica

LinkedIn
2025-9 - Present · 1 yr 1 mo

Valencia, Valencian Community, Spain

Driving the integration of testing and various engineering services that support the entire product lifecycle within Celestica’s Valencia operations. Leading multidisciplinary teams in electronic product testing, DFx (DFT, DFM, DFA, DFAA, etc.), product certification, rapid prototyping, and VAVE initiatives, among other engineering areas, with the goal of ensuring efficient, scalable, and high-quality product launches. Focused on bridging design and manufacturing through Agile principles and a strong culture of collaboration. Committed to continuous improvement, open communication, and developing teams capable of delivering innovative and manufacturable solutions that enhance competitiveness and sustain the full product lifecycle.

Celestica

Test Development Manager

Celestica

LinkedIn
2023-2 - 2025-11 · 2 yrs 10 mos

Valencia, Valencian Community, Spain

Leading teams in both software and hardware testing development. Implementing Agile methodologies with an approach centered around fostering a collaborative team environment. Prioritizing open communication and continuous improvement.

Celestica

Software Product Owner

Celestica

LinkedIn
2022-3 - 2023-2 · 1 yr

Valencia, Valencian Community, Spain

Facilitate the fulfillment of customer requirements on the software side of a medical device product. Leading a team located in Thailand for a client based in the US.

Celestica

Tes development lead / Agile Coach

Celestica

LinkedIn
2021-1 - 2023-2 · 2 yrs 2 mos

Valencia, Valencian Community, Spain

Leading a team of Functional Test developers (HW+SW) through the application of Agile methodologies. Emphasizing a focus on Throughput, People, and the elimination of dependencies.

Celestica

Test Engineer

Celestica

LinkedIn
2018-10 - 2021-1 · 2 yrs 4 mos

Valencia, Valencian Community, Spain

Test development for electronic boards

Instituto de Instrumentación para Imagen Molecular (I3M)

Electronics Engineer

Instituto de Instrumentación para Imagen Molecular (I3M)

2016-5 - 2018-10 · 2 yrs 6 mos

Valencia, Spain

Responsible for the electronic design, mechanical design , electronic design and software of a prototype for medical imaging. Related activities: - Electronics design - Python app development - FPGA programming - Electronic and mechanical assembly - Mechanical design with SolidWorks

Esfera Textual

Freelance Blogger

Esfera Textual

LinkedIn
2014-12 - 2016-2 · 1 yr 3 mos
MIOTtech

CPO & COO

MIOTtech

LinkedIn
2014-10 - 2015-12 · 1 yr 3 mos

Valencia, Spain

In charge of the development of the products and its organization.

MIOTtech

Team Member

MIOTtech

LinkedIn
2014-9 - 2014-10 · 2 mos

Valencia, Spain

Collaboration in the prototyping of an IOT technology gadget and involvement in the typical tasks of an startup.

freely.es

Freelance Blogger

freely.es

2015-3 - 2015-8 · 6 mos
Faculty of Electrical Engineering, Czech Technical University in Prague

ERASMUS Placement Internship

Faculty of Electrical Engineering, Czech Technical University in Prague

LinkedIn
2014-2 - 2014-7 · 6 mos

Prague, The Capital, Czech Republic

Development for a tool for executing synthesised FlexRay schedules on a testbed and implentation of CAN bus communication to a Simulink code generation target for this testbed.

Education

Universitat Politècnica de València (UPV)

Universitat Politècnica de València (UPV)

LinkedIn

Automation and Electronics Engineering

2007 - 2014 · 7 yrs
Faculty of Electrical Engineering, Czech Technical University in Prague

Faculty of Electrical Engineering, Czech Technical University in Prague

LinkedIn
2013 - 2014 · 1 yr

Master Thesis in the Erasmus Programme

Sergio Luján Cuenca's Contact Information

Email

******@***.com

Phone

(**) *** ****

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