backend developer English-speaking jobs in Oviedo

Associate Software Developer needed to join Development Services team. Design, write, and test solutions using Java, Groovy, React, and JavaScript. Collaborate with team members on complex problem solving and code quality.

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.

Java Developer sought for a junior role (1-2 years experience) within a Calypso-based ecosystem. Develop and maintain Java components, support functional and technical teams, and participate in analysis, development, testing, and production support. Strong Java fundamentals and a solid understanding of Java (OOP, collections, multithreading basics) are required.

Product Analytics Intern will define event tracking plans, maintain dashboards, and analyze user behavior to drive product decisions.

CyberArk PAM Engineer needed with 3+ years of experience in Windows Server or Linux environments. Extensive knowledge of CyberArk Password Vault administration and scripting languages (PowerShell, Python, Bash) required. Experience with CI/CD pipelines and Agile development methodologies is a plus. Fluent English (B2 level) is essential.

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.

Production Supervisor needed to ensure compliance with production plans, optimize team organization, and manage material resources. Responsibilities include scheduling, directing, and controlling production activities, leading team development, and analyzing production indicators. Requires technical training, 5+ years of experience, and knowledge of aeronautical assemblies.

Account Executive to develop new opportunities in the Spanish market for a Treasury Management Platform powered by AI. Manage end-to-end SaaS sales cycles, prospect smarter, and translate complex financial workflows into clear business impact. Must be fluent in Spanish and English, have experience with mid-market SaaS sales, and be comfortable speaking with senior finance leaders.

Real Estate Advisor needed for a growing agency specializing in exclusive residential properties in Mallorca. Manage client portfolios, identify properties, advise on sales/rentals, and negotiate deals.

Mid/Senior IT Developer with strong experience in Java, AWS, and Node.js to design, develop, and maintain scalable backend services.

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.

Lead wind energy projects from construction to operations and maintenance, managing scope, schedules, budgets, and stakeholder relationships.

Senior CPM Architect needed for multinational client's CCH Tagetik Centre of Excellence. Design, develop, and implement Tagetik solutions, including AiH, DTPs, ETL pipelines, and SQL transformations. 5+ years Tagetik development experience required.

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.

Develop and maintain the front-end of a new software platform, designing a component-oriented solution for web and mobile access. Collaborate with stakeholders, UX/UI designers, and the test team to implement robust testing within an agile framework.

Designs and integrates electromechanical systems for high-power AESA radar platforms. Develops mechanical structures and cooling systems for defense-grade electronics. Selects and validates components ensuring compliance with ruggedization and reliability standards. Performs thermal and structural analysis and designs power distribution systems. Collaborates with multidisciplinary teams.

Inside Sales/Market Strategy Manager to support Business Development by identifying and seizing new market opportunities. Collect market data, connect with potential clients, and align Julius Clinical's benefits with market needs.

Junior Business Development Associate will drive business growth in the Russian-speaking market in Spain. Responsibilities include B2B and B2C sales, partnership development, client management, and market representation. Requires a degree in Business Administration, native or near-native Russian/Ukrainian, advanced Spanish, and 1-2 years of sales experience.

Drive revenue growth and position Vestige Collection as a luxury hospitality benchmark. Develop a strategic portfolio of high-value clients and partners, ensuring the right business at the right price through long-term relationships.

Provides on-site and remote technical support for Zoomlion equipment in Spain. Resolves complex issues, guides dealers on repairs, and contributes to product improvement.