The English-language job board for Spain
89,000+ live jobsHydraulic-Mechanical Water Treatment Engineer
On-site in Sevilla·Added 3 months ago (last checked 3 Nov)
372 open roles
Our summary
- Work mode
- On-site, Sevilla
- English
- Required
- Experience
- 2+ years
- Education
- University degree
- Benefits
- Private health insurance, flexible pay plan





Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
This job advert was originally written in Spanish.
Requirements
What we're looking for
- Minimum 3 years of experience in similar roles, preferably within the water, desalination, and related treatment sectors.
- Proficiency in reverse osmosis systems, wastewater treatment technologies, and experience in preparing technical specifications and hydraulic calculations.
- Junior/Intermediate Engineer with 2-3 years of experience in hydraulic calculations.
- ESSENTIAL: Good level of English (minimum good technical level, ideally B2 and above)
- Proficiency in software for hydraulic calculations: Pipe FLO, Pipeflow, Epanet...
Nice to have
- Highly valued: knowledge/experience in calculating rotating equipment.
Pay & benefits
What you'll get
You will be part of a company experiencing significant growth both nationally and internationally, with a team of over 1000 specialists. At BETWEEN Technology, we care for our team through work-life balance initiatives and programs, as we believe a good working environment is key to professional development. Some of the conditions we offer are:
- Medical insurance included for being a Betweener.
- Contracting through BETWEEN: ensuring stability and a continuous working environment.
- Personalized training plans: covering both technical training and languages, aimed at your professional and personal development.
- Gym and fitness center agreements at reduced prices nationwide, promoting a healthy lifestyle.
- Flexible compensation plan: including transport, meal, medical insurance, and childcare vouchers, adapting to your needs.
The role
At BETWEEN Technology, we continue to grow and expand our team, betting on the best talent. We are looking for a Hydraulic/Mechanical Engineer with experience in the WATER TREATMENT sector to join our Facilities Engineering division. In this area, we work on a wide variety of cutting-edge projects, collaborating with the most innovative clients in the Petrochemical, Chemical, Energy, Pharmaceutical, Food, Construction, and Civil Works sectors.
What you'll do
As a Hydraulic/Mechanical Engineer in water treatment, your main responsibilities will include:
- Carrying out designs for improvement and development projects in Water and Desalination.
- Developing basic and detailed engineering.
- Using software for hydraulic calculations: Pipe FLO, Pipeflow, Epanet..
Requirements
- Industrial Engineering with a specialization in Mechanics.
- Developing basic and detailed engineering.
Why choose BETWEEN Technology?
If you are looking for a stimulating and challenging environment where you can grow professionally, contribute to innovative projects, and be part of a team of experts, BETWEEN Technology is the place for you. We firmly believe in the talent and dedication of our professionals, and we are committed to providing an environment that supports the balance between personal and professional life.
If you are interested in joining our team as a Water Mechanical Engineer and meet the requirements mentioned, we encourage you to consider this professional opportunity to grow with us within a dynamic sector that is essential for the future.
Join our team and be part of the transformation in the water sector. We look forward to meeting you soon!
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.
More jobs like this
or browse Mid-level·Andalusia·IT and Engineering Consulting
