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87,000+ live jobsElectronic Assembly and Integration Technician | Defense Sector
On-site in San Sebastián de los Reyes·Full-time·Added 4 days ago (last checked 30 Oct)
348 open roles
Our summary
- Work mode
- On-site, San Sebastián de los Reyes
- Contract
- Full-time
- Education
- Vocational training (FP Grado Medio)
- Benefits
- Private health insurance, flexible pay plan, gym access




Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Skills
This job advert was originally written in Spanish.
Requirements
What we're looking for
- Vocational training in Electronics, Electricity, Electronic Maintenance, Mechatronics, Telecommunications, or similar.
- Recent and practical experience performing manual tin soldering.
- Experience soldering electronic components, PCBs, cables, or connectors.
- Experience in wiring manufacturing, terminal crimping, and connector assembly.
- Experience in the assembly and integration of complete electronic or electromechanical equipment.
- Regular handling of manual assembly tools.
- Ability to interpret drawings, diagrams, and technical instructions.
- Experience performing electrical checks and functional tests.
- Availability to work on-site in San Sebastián de los Reyes from 7:00 to 15:00.
- Availability for immediate incorporation.
Nice to have
We especially value
- Experience in drones, aeronautics, defense, automotive, railway, or industrial electronics.
- Experience with circular or military-specification connectors.
- PCB repair or rework.
- SMD and THT soldering.
- Knowledge of IPC regulations or electronic quality standards.
- Experience in serial manufacturing environments with high production rates.
- Experience with tools such as crimpers, strippers, riveters, drills, calipers, and torque wrenches.
Pay & benefits
What you'll get
- You will join a high-performance team with a high degree of specialization.
- Customized development plans with our BTW University.
- Health insurance and the option to choose how to receive part of your salary thanks to the tax advantages of our Flexible Remuneration plan.
- Access to a variety of discounts (travel, technology... and many more).
- Discounted rates for wellness, fitness, and nutrition with Gympass.
- Celebrating your birthday as a Betweener has its reward!
The role
At BETWEEN Technology, we are selecting an electronic/electromechanical assembly and integration technician to join a technological project in the defense sector, working on-site in San Sebastián de los Reyes.
You will participate in the complete manufacturing and integration of unmanned aircraft used as aerial targets for the training and validation of defense systems.
We are looking for a versatile person, with practical experience in manual tin soldering, wiring manufacturing, and the integration of electronic and electromechanical equipment.
What you'll do
- Assembly and integration of electronic, electrical, electromechanical, and mechanical equipment.
- Integration of components, equipment, and wiring onto fiber structures.
- Manufacturing and modification of wire harnesses.
- Measuring, cutting, stripping, and preparation of wiring.
- Crimping of terminals and assembly of industrial and circular connectors.
- Manual tin soldering of components, PCBs, cables, and connectors.
- Simple electronic repairs and rework.
- Mechanical assembly using screws, drilling, riveting, and hand tools.
- Installation, routing, fixing, and identification of wiring.
- Interpretation of electrical drawings, diagrams, instructions, and assembly procedures.
- Performing functional tests, continuity checks, consumption, and voltage drops.
- Handling of multimeters, power supplies, and other basic measurement equipment.
- Completion of production and quality records.
- Work in serial manufacturing, following established times and procedures.
About BETWEEN Technology
BETWEEN Technology is an IT and engineering consulting firm based in Sant Cugat del Vallès, Spain, specializing in industrial engineering, automation, robotics, and digital transformation. The company provides technical consulting and staffing solutions across sectors such as automotive, pharma, energy, aerospace, and infrastructure, with a strong focus on engineering projects, industrial maintenance, and software development. With around 50 open roles in Spain, it supports clients in both technical and managerial capacities, from CAD design and PLC programming to data engineering and AI.
- Industry
- IT and Engineering Consulting
- Employees
- 1,000
- Headquarters
- Sant Cugat del Vallès, Spain
- In Spain
- Sant Cugat del Vallès, Barcelona, Madrid and 4 more
Good to know if you are moving
- The company is headquartered in Sant Cugat del Vallès, near Barcelona, a major tech and industrial hub in Spain.
- Open roles span multiple locations across Spain, including Madrid, Barcelona, Gijón, Sevilla, and Tarragona, offering flexibility for relocation.
- Many positions require Spanish language skills, but some roles, especially in engineering and IT, may be open to international candidates with strong technical backgrounds.
- The company works on projects in sectors like automotive, pharma, energy, and aerospace, providing opportunities to work on complex industrial systems.
- Some roles involve travel or on-site work, which may be relevant for candidates interested in field engineering positions.
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