backend developer English-speaking jobs in Castile-La Mancha

At Ayesa, we grow with you! At Ayesa, we dont wait for the future, we lead it. Through #technology and engineering, we make it possible, turning challenges into opportunities, concepts into solutions, and vision into real impact. Step by step, we are moving closer to a better future. With your passion, talent, and determination, we will continue to transform the present and build the future.

About GTT:GTT is a leading global provider of secure cloud networking solutions for multinational organizations. We design and deliver solutions that leverage advanced cloud, networking and security technologies. We complement our solutions with a suite of professional services and exceptional sales and support teams in local markets around the world.

Cactus is a leading software development company that provides full-cycle services for the European market. Over 170 companies have enhanced their business productivity using solutions developed by Cactus programmers. Our company is consistently ranked among the top software development firms in Belgium and Europe.

We are seeking a talented and motivated Engineering Project Manager with a background in the automotive industry and technical experience in plastic parts development . You will lead engineering activities, coordinate cross‑functional teams in an international environment, and drive projects from initiation to start of production, ensuring delivery on time, within quality and cost targets.

About us: Fleming was founded with the goal of creating high-quality digital health, wellness, and AI programs globally. We seek to make people's lives happier, healthier, and more productive by creating empowering self-growth products for everyday life.

Company Description ARKANCE is a global leader in business and digital transformation for the architecture, engineering, construction, and manufacturing industries. We empower organizations to improve operational efficiency, enhance collaboration, and optimize processes through our industry expertise and innovative technology solutions.

With over two decades of experience, we are known for our reliability, attention to detail, and commitment to delivering a smooth, stress-free experience for property owners and guests. Due to ongoing growth, we are looking for a Property Operations Coordinator to join our team on a year-round, permanent basis.

Our missionWe turn data into better healthcare. With our insights, we make healthcare more affordable, and better, and we improve the patient’s and clinicians’ experience. Your impact and responsibilitiesAs a Senior Project Manager, your role focuses on providing insights the use of medicines in the real world to support data driven decision making and optimize healthcare.

Madrid | Hybrid model (remote + office collaboration)About Brainy CommerceBrainy Commerce is a data-driven retail media consultancy operating across Europe and the Americas.

Software Engineer A fantastic opportunity for a driven Software Engineer to join a leading Quantum AI company, where you will work on cutting-edge solutions that make AI faster, greener, and more accessible. You’ll be working alongside world-leading experts in quantum computing and AI, developing solutions that deliver real-world impact for global clients.

Client: CGI- indefinite project Allianz Location: Hybrid BarcelonaSalary range:45-60kClient will provide VISA IF REQUIREDAWS Cloud Security engineer**Specific skills**•Strong experience on engineering & architecting **AWS** infrastructure solutions•Hands-on experience with the following concepts: AWS Landing Zone, AWS networking and **Security** services and AWS multi-account strategy•Extens

We’re looking for a Full Stack Account Executive working towards the DACH region to fuel mid-market growth and bring new customers on board. This is a high-impact role with full ownership of the sales cycle — from the first outbound message to the final signature — in a fast-moving, ambitious, and dynamic environment .

NET / SharePoint Developer & Technology LeadPosition Type:PermanentStart Date:ASAPLocation:Remote from SpainContact:Franci | +49 89 23 88 98 55Job Description:For this role we require a minimum of 7 years of proven experience as developer and technology lead, with solid background in managing enterprise Microsoft solutions and critical releases with high visibility.

The RoleWe are seeking a highly skilled and experienced Analytics Lead to join our technology and product teams in Málaga. In this role, you will take a leading part in defining the company’s analytics strategy, building frameworks for measuring product and customer performance, and providing actionable insights that drive business growth.

New Opportunity -Senior Salesforce Developer (Service & Sales Cloud) Location: Spain Contract⏳ Duration: 6months + extensions Language: English requiredWe’re looking for Senior Salesforce Developers to support a major customer programme building and evolving Service Cloud & Sales Cloud capabilities.

We are a technology-led healthcare solutions provider. We are driven by our purpose to enable healthcare organizations be future ready. We offer accelerated, global growth opportunities for talent that’s bold, industrious and nimble. With Indegene, you gain a unique career experience that celebrates entrepreneurship, and is guided by passion, innovation, collaboration and empathy.

We are:Wizeline, a global AI-centric 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.

We're Hiring: Operations Coordinator Marbella, Spain Swish Marbella is a leading luxury short-term rental brand with a curated portfolio of high-end villas and apartments. We are seeking an Operations Coordinator to ensure our homes are consistently guest-ready and maintained to the highest standards.

In this role, you’ll onboard new clients, build strong relationships, drive product adoption, reduce churn, and spot opportunities for growth—while enjoying relocation support and private health insurance . This position is ideal for someone who loves a fast-paced, tech-driven environment and can engage with high-potential companies (including possible future unicorns! ).

Data Engineer Asset Performance & Renewable Energy Analytics The opportunity An established renewable energy and digital solutions business is expanding its Asset Performance Management (APM) technology team and is hiring an experienced Data Engineer to support large-scale operational renewable assets.