backend developer English-speaking jobs in Castile and León

Are you a resourceful and detail-oriented Personal Assistant who thrives in dynamic, fast-paced environments? We’re looking for a world-class Personal Assistant to support the CEO of an international tech company based in Barcelona — someone who can anticipate needs, handle complex logistics with ease, and ensure everything runs seamlessly behind the scenes.

Site Reliability Engineer – Barcelona Join a leading global travel technology company that’s transforming the way businesses manage travel. You will be working with cutting-edge platforms combined with world-class travel inventory with powerful management tools, delivering freedom for travellers and control for companies, saving time, money, and hassle for everyone.

Livensa Living is a southern-European leader in the student living and flexible accommodation sector, with 20 operating assets, more than 8. 000 in operation and another 2. 000 under development.

About the Job: The Story So Far - Who We Are We are an innovative mortgage solutions company catering to both resident and non-resident profiles looking to acquire a mortgage for property in Spain. We operate under two distinct brands to better address the unique needs of our clients: Bayteca for Residents. Mortgage Direct for non-resident.

Electrical Project Manager: The Electrical Project Manager will be responsible for overseeing the electrical systems installation and integration for a data center project in Spain. This role includes managing the electrical yard at ground level for gensets and transformers, ensuring reliable power delivery for the two-phase project. The position is expected to last 20 months.

Our end client based in Barcelona has an exciting opportunity for an SAP CFIN (Central Finance) Consultant to join their in-house team. The company is open to receiving applications from both junior or senior level consultants.

Get to know Elawan Elawan Energy is a global operator in the renewable energy industry with presence in more than 15 countries.

Our client, a fast-growing organization leveraging AI-driven technology, is looking for a motivated Full Stack Developer to join our product and engineering team. If you are passionate about building scalable applications that generate real impact and want to work in a dynamic, data-driven environment, this is the opportunity for you.

Job Description:Neitec is seeking a visionary UX/Product Designer to lead our user experience efforts. This role is pivotal in shaping the user interface and enhancing user satisfaction through thoughtful design and comprehensive research.

Are you looking for the next challenge in your career? Would you like to be part of an exciting, highly qualified team of professionals in an innovative and dynamic work environment, working on challenging, international projects? We are currently looking for a Senior Devops with experience in AWS to complete our current team.

Job Description Position : Human Resources – Specialist Location : Madrid, Spain Job Type : Hybrid – 3 days in Office / 2 days remote About the Role: We are seeking a proactive and detail-oriented HR Specialist to support HR operations in multiple countries in the EMEA and APAC regions.

At Auren Personas we work from the Recruitment & Executive Search division and we are dedicated to providing specialized Human Resources consulting services. We’re currently working with Omron in Barcelona to find a Lead R&D Software Engineer to join their team.

As a Network Engineer, you will play a critical role in designing, deploying, and operating our global core network. This position combines engineering, deployment, and advanced support responsibilities, ensuring that our Points of Presence (POPs) and backbone remain reliable, scalable, and secure.

We are looking for a highly skilled Full Stack Engineer with strong expertise in the MERN stack and solid understanding of DevOps practices . The ideal candidate should be proficient in developing scalable web applications, managing CI/CD pipelines, and maintaining reliable, observable, and cost-efficient cloud infrastructure.

Senior FPGA Engineer My client is looking to hire an experienced FPGA Engineer to help advance their FPGA-based emulation capabilities. You’ll work on integrating cutting-edge IP cores, developing new emulation features, and collaborating with cross-functional teams to deliver high-performance RISC-V prototyping and demonstration platforms.

Join LITUS part of WECOYA and make a difference with your technical expertise and relationship-building skills. This is the ideal opportunity for those looking to grow and take on a leadership role in the Financial Lines space. Lead the Way in Financial LinesWe are committed to delivering innovative insurance solutions in Financial Lines, with a strong focus on D&O and complex risks.

At KENOS Technology , we are looking for a Senior Fullstack Engineer with at least 5 years of experiencie and strong backend focus and interest to join a complex project in the automotive sector within an international team. Hybrid role based in Barcelona. What you’ll do • Implement and maintain our software architecture to ensure durability, scalability, quality, and performance.

SAP TM Functional Consultant (Spain, Italy, Poland or Romania) REMOTE Responsibilities/Role Gather requirements and understand transportation management needs. Analyse current transportation processes identifying SAP TM functionality that could be enhanced.

About the job Havaianas has been bringing joy to your feet since 1962, born and raised in Brazil to spread the spontaneous way of Brazilian life worldwide. Havaianas emerged to offer innovative and high-quality products, through color, joy, and a comfortable yet sophisticated lifestyle.

Lead Frontend Engineer CQuel’s mission is to accelerate the decarbonisation of commercial real estate. We do this by providing a SaaS platform to help our consultancies and ESG teams transform themselves into an implementation engine. Our platform gives them the power to write briefs, tender and vet selected suppliers all in one place.