backend developer English-speaking jobs in Castile-La Mancha

Senior Sales Agent & Listing Manager will drive the full sales cycle, cultivate leads, and exceed sales targets. Develop and implement a listing department strategy, including setting goals, KPIs, and budgets. Requires proven sales skills, marketing knowledge, and fluency in English and Spanish.

Technip Energies seeks a Quality Engineer to support document control, implement quality processes, and collaborate on documentation, audits, and quality control. Requires a bachelor's degree in Engineering and a master's degree in Quality Management, plus one year of experience as a Quality Engineer, preferably in the Oil & Gas industry. Fluency in English (C1 level) is required.

Tooling / Mold Engineer needed for automotive industry. Requires 5+ years experience in plastic injection molding, mold design, and repair. Must have proficiency in CAD software and upper-intermediate English.

Lead a team of mechanical engineers in Spain, managing the design and development of ruggedized electronic systems. Coordinate with international teams to ensure seamless integration. Manage the Bill of Materials and ensure compliance with technical specifications and MIL-STD-810 standards. Supervise prototype assembly and integration, and define verification plans. Expert knowledge of SolidWorks and thermal management in sealed enclosures is required.

Lead the development of a medical device delivery system from design to regulatory submission. Responsibilities include technical planning, budget management, prototype manufacturing, testing, and documentation. Requires Industrial Engineering background, 5+ years experience in R&D, CAD proficiency (Solidworks, Rhinoceros), and Ansys experience.

Program digital twins of transportation systems (trams, metros, trains, e-buses) from raw data to customer training. Responsibilities include data processing, visualization, model building and maintenance, testing, and client support.

Senior R&D Scientist or Engineer to develop next-generation sensing, optoelectronic, and AI-enabled technologies. PhD in Physics, Optics, Electronics, or Telecommunications Engineering required. Expertise in sensors, photonics, electronics, and signal processing. Experience with in vitro diagnostics (IVD) or regulated environments is valued.

AI Technical Business Analyst needed to bridge business and engineering teams for AI tooling. Analyze business processes, translate needs into technical requirements, and drive adoption of AI solutions. Requires 5+ years of business analysis experience, 2+ years in AI/automation, and hands-on experience with AI-assisted documentation tools.

Process Engineer will provide technical support, drive continuous improvement initiatives, and optimize plant performance. Requires a Bachelor's degree in a relevant field, 3+ years of experience, Lean Manufacturing knowledge, and fluency in Spanish and English.

Operations & Research Intern to support a dynamic team for a minimum of 3 months. Tasks include data research, analysis, software testing, and project management. Requires a Bachelor's degree or pursuit thereof, fluency in English, and proficiency in Microsoft Office and G-suite.

Project Engineering Manager needed to lead and coordinate engineering teams on projects. Responsibilities include ensuring technical quality, meeting deadlines, managing budgets, and coordinating with clients and vendors. Requires a Bachelor's or Master's degree in Engineering, 10+ years of experience, and strong leadership, communication, and negotiation skills.

Industrial Engineer to develop design and manufacturing structures, analyze technical issues, and design tooling. Experience in tolerances, surface finishes, welding specifications, and 3D CAD design tools is valued.

Senior Yacht/Marine Design Engineer to develop innovative powerboats. Responsibilities include 3D modeling, 2D drawings, BOMs, weight estimates, and communication with the yard. Requires a B.Eng in a relevant field, 3-5 years of experience, proficiency in 3D/2D CAD, and knowledge of naval architecture principles.

Business Development Director to grow TA Europe Iberia's business. Develop client relationships, win new business, and strengthen service delivery in Spain and beyond. Requires extensive experience in TA Europe's business lines, proven success in client relationships and sales, and deep understanding of the Spanish market. Fluent in Spanish and English.

SAP Access Control Analyst needed with 1+ years of experience in SAP security and user access management. Responsibilities include managing user provisioning, resolving SoD conflicts, and supporting access reviews. Familiarity with SAP GRC Access Control suite and SoD compliance frameworks is required.

Production Planner needed for a temporary maternity cover position. Requires 2+ years of experience, English (B2-C1), SAP PP (R3), and advanced Microsoft Office skills. Responsibilities include developing production plans, managing resource priorities, and monitoring execution.

DevOps Engineer to design, build, and maintain scalable cloud infrastructure on Azure. Responsibilities include automating infrastructure with Terraform, optimizing CI/CD pipelines with GitHub Actions, and ensuring infrastructure security and compliance. Requires 4+ years of experience in DevOps/Cloud Engineering with strong hands-on skills in Azure, Terraform, and GitHub Actions.

Key Account Manager for Hospital Business in North West Spain (Asturias/Galicia). Reports to the Head of Generics Business in Spain. Drives sustainable access to medicines by partnering with hospital stakeholders. Promotes portfolio and future launches, negotiates agreements, and analyzes market opportunities. Requires secondary studies, expertise in selling generic medicines, and communication skills.

Provide day-to-day Salesforce Service Cloud support, resolving incidents and requests. Configure and maintain Salesforce features using declarative tools. Translate business requests into Salesforce configurations. Collaborate with senior engineers and admins.

Leads bid preparation and coordination for offshore wind projects, including economic modeling, DTF modeling, and bid strategy implementation. Manages internal approval processes and supports project portfolio due diligence. Requires a degree in Engineering, Business Administration, or Economics and 8+ years of experience in project optimization or strategy consulting.