299 English-speaking jobs in Castile and León

NET Developer position in Spain1 role onlyLocation: Spain (Remote)Ready to work on ShiftsPermanent 35-40K€ max BudgetRole 1. Net Experience ProfileFor 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.

About KlientBoostKlientBoost is a performance-driven digital marketing agency specialising in Paid Media and Conversion Rate Optimisation (CRO). Working with fast-growing startups and established brands worldwide, KlientBoost focuses on generating revenue, not just traffic, through experimentation, data-backed strategies and high-impact creative.

Role: Dell Boomi DeveloperLocation: Madrid, SpainWork Mode: Hybrid (2–3 days onsite per week)Hiring Type: Freelance / B2B (40 hours per week)Duration: 6 months (extension anticipated)ResponsibilitiesWork closely with the Product Owner, customers, architects, and development teams to identify integration requirements and translate them into a prioritized development roadmap.

We are looking for a Security Expert to manage and support our enterprise encryption infrastructure based on Thales CipherTrust Security Manager (CTM) and Luna HSM technology. This role combines BAU operations with strategic program support for encryption ecosystem.

About the companyGLOBAL TRADING BRANDS SL is an international trading company specialised in perfumery import and export, operating across multiple global markets. We work with clients and suppliers in Europe, the United States and the Middle East, with a strong focus on international expansion and long-term growth.

Senior FullStack Developer (Python/React)Location: Remote from Spain (Spanish employment contract)Our client is a fast-growing startup that is on a mission to change the deskless work experience. They created a management platform that allows to easily manage all operations, from scheduling to payroll. With over 3. 8B deskless workers across the globe, the challenges and potential are endless.

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.

HBX Group is the world’s leading technology partner, connecting and empowering the world of travel.

About iMeritiMerit combines human expertise with advanced technology to power AI across healthcare, life sciences, and other critical sectors. Our teams deliver the data, insights, and human-in-the-loop validation that help global organizations develop safe, ethical, and inclusive AI systems.

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.

UNISYS is a leading multinational technology company with more than 23,000 professionals worldwide, driving digital transformation for global organizations across key industries. We are currently looking to hire a Senior Full-Stack . NET/React Developer to join an ambitious, international project offering long‑term stability and 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.

At ASTEK Iberia, we are looking for a profile passionate about OpenShift, automation, and modern DevOps practices to join our financial sector client and help operate and automate mission-critical financial infrastructure used across Spain and Switzerland.

ABOUT US: MN8 Energy is one of the largest independent solar energy and energy storage owner-operators in the U. S. , serving enterprise customers with clean energy and complementary solutions, such as battery storage and EV Charging, to enable an electrified, decarbonized world.

Join Our Team to Navigate This Challenge Together! We are looking for a Steel Tower Cost Controller to provide analytical support to our VP of Tower Sourcing. What Will You Do? Provide analytical and data-driven support to the VP and leadership team. Understand tower sourcing workflows, cost structures, and data flows. Clean, structure, and standardize data for reliable reporting.

RED GLOBAL- DATA MIGRATION – QM & LOGISTICS-SPAIN-REMOTE-12MONTHS+ RED Global, on behalf of a Key Client Partner is currently searching for an experienced SAP S/4HANA Data Migration Consultant to support data migration activities within Quality Management (QM) and Logistics / Logistics Execution modules.

⚓Get ready to set sails and navigate the rindus wave ⛵️ABOUT USWe're rindus, a People company. We love IT professionals, and our passion is to help and empower our team to reach their full potential, grow, and achieve their best. Because growth is in our mindset, we've been doing it since 2017, closely with our German Partners,helping them shape their software development teams.

Looking for a role that blends tech depth with cross‑border teamwork? INDEX1️⃣ Who we are2️⃣ Mission3️⃣ What you’ll do4️⃣ What you’ll bring5️⃣ Our perks6️⃣ About BNP Paribas WHO WE ARESpain IT Production delivers end‑to‑end services for CIB ITO & ITG platforms across EMEA. We ensure a secure, stable and performant digital environment for over 400 experts.

Boomi Solution ArchitectOur customer is looking for a Solution Architect to take a leading role in designing and operating integration services based on Boomi Enterprise Platform for enterprise customers. The role sits at the intersection of architecture, leadership, and customer interaction, combining hands-on technical understanding with strategic ownership of integration solutions.

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.