construction English-speaking jobs in Alcalá de Henares

We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up to 95% without losing accuracy and cutting inference costs by 50–80%.

We are:Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

Moncler Group is specialized in luxury clothing and accessories. We are a Group characterized by experientiality, inclusiveness, sense of belonging to a community and contamination of different meanings and worlds. Our goal is that Moncler’s social channels not only communicate our identity or our products, but that they move to meet the interests, tastes and emotions of our community and beyond.

Embrace the opportunity to enhance the Customer Experience. At Ferragamo, we're more than just building a Brand We' re redefining luxury fashion. Committed to evolving and innovating sustainably, we bring a unique blend of elegance and modernity that has always defined us. with the unique blend of elegance and contemporary that have always defined us.

Scalefocus provides tailored software solutions and services that empower businesses to grow and meet the challenges of tomorrow. We are a worldwide organization with a global perspective and a proven track record in accelerating innovations for companies in North America, Europe, and the Middle East.

Capitole is celebrating 10 years! We are now +1,100 people building an environment where talent is nurtured, recognized, and empowered to grow! People First: trust, respect, and professional development. Employee turnover rate of just 13%, well below the industry average. Cutting-edge projects with global clients and modern technologies. Tailored training programs: up to €1,200/year per employee.

NTT DATA is a multinational consulting firm that provides technology, business, strategy, application development and maintenance solutions, and is recognized as a benchmark in the consulting industry.

Senior Backend Engineer (Java) Hybrid | Advanced English | Relocation Available (within each country)Salary: Competitive, aligned to experience (Contractor model)One of LATAM’s fastest-growing global FintechsAbout the OpportunityWe are partnering with one of the fastest-growing Fintech companies in LATAM—now global, hyper-scaling, and redefining the digital wallet and financial services ecosys

At ING Hubs Spain we are looking for a Communications Lead Your role and work environment: We are looking for a talented and enthusiastic Communications Lead to join our brand new Hubs Spain. Communications Lead is a senior role that works cross-border, cross-discipline and cross-business to drive awareness and excitement for the ING strategy.

We are currently looking for an experienced Guests Relations Executive to join COYA. This is seasonal position and advertised for future openings. About The RoleAs a Guest Relations Executive, you will be the face of COYA. You’ll take ownership of building and nurturing relationships with high-profile guests, new clientele and strategic partners.

Sales & Operations Senior ManagerBiotech company with extend experience specialized in preventive solutions. With presence globally, it is recognized for innovation in injectable liquids, biogenetics and large molecules.

We're Hiring: IT Global Helpdesk Manager – Barcelona, Spain Do you have experience in delivering reliable IT support services and ensuring smooth operations across a global organization? Are you skilled in defining and managing global support models and IT Service Management processes? If so, this is your opportunity to make a significant impact by joining DOMO Chemicals.

If you are passionate about microprocessor architecture and top-level design — and want to contribute to projects that redefine the boundaries of AI hardware — this is the perfect opportunity to join a fast-paced, innovative environment where your expertise will make a real impact.

Trigyn has a contractual opportunity for a Senior Azure Cloud Engineer. This resource will be working Remotely from Central European Time zone. Job Description:Provide expert leadership for the operations of client’s Azure infrastructure,ensuring minimal disruption and full alignment with client policies and best practices.

This role reinforces support to Tier 3 markets and provides service to bronze customers across all European markets. Prioritizing accuracy, speed, and consistency, the Specialist drives efficient, high-quality transactional operations and written customer communication. As a centralized function, it ensures seamless, process-driven customer service delivery across multiple European markets.

We are partinering with a high-performing technology team that is entering its next major growth chapter, combining deep engineering rigor with AI-enhanced development to unlock new levels of speed, reliability, and innovation.

Role Summary: Build and maintain core backend services and APIs for the platform. Work closely with the Lead Backend Engineer to deliver high-quality, scalable, and reliable backend solutions. Key ResponsibilitiesDevelop, test, and maintain microservices and APIs using C# and . NET. Build efficient data access layers and optimized T-SQL queries/stored procedures.

Schneider Electric - We are your Energy Technology Partner. We electrify, automate, and digitalize every industry, business, and home, driving efficiency and sustainability for all. At Schneider Electric, our values – IMPACT (Inclusion, Mastery, Purpose, Action, Curiosity, Teamwork) – are the foundation of everything we do.

Akens \ Nordburg is looking for a Software Developer (m/f) ETL & Data Integration for a German IT-solutions company to enlarge the Spanish based team. Our client is a well-known company in the German market with more than 50 years within the IT-industry.

**This is initially a Fixed Term Contract until 30th June 2026 - Hybrid in Zaragoza**Responsibilities• Design and develop new techniques to compress Large Language Models based on quantum-inspired technologies to solve challenging use cases in various domains.