backend developer English-speaking jobs in Oviedo

Business Development Manager to grow Xylem Europe's portfolio in Industrial and Municipal sectors. Develop go-to-market strategies, expand vertical markets, and drive growth through market analysis and channel development. Requires 7+ years in industrial business development.

Experienced Talent Partner to own end-to-end hiring for Engineering, Data, and Security. Requires deep technical recruiting experience, data-driven insights, and strong use of AI within the crypto/fintech space.

Lead the end-to-end operations function for a growing, regulated cryptocurrency exchange. Build scalable processes, controls, and operating procedures while managing risk and ensuring regulatory alignment. Requires experience in regulated sectors.

Architect and design enterprise-scale security solutions using the Falcon platform. Requires experience in endpoint, cloud, and identity security, plus knowledge of AWS, Azure, or GCP. Must be fluent in Spanish and English.

Data Scientist to join Product Development and Experimentation teams. Responsibilities include designing A/B tests, conducting data explorations, and developing predictive models. Requires strong SQL, Python/R skills, and experience with big data platforms.

Business Development Representative to engage new prospects and manage the sales cycle. Requires 2+ years of sales experience, native English, and proficiency in CRM systems. Experience in performance marketing is a strong advantage.

Contribute to the strategic development of the Multinational portfolio and lead broker relationships. Requires property underwriting experience, strong technical insurance knowledge, and excellent communication skills.

Lead advisory professional for Workday Absence and Time Tracking. Advise clients on industry standards, lead functional solutions, and host workshops. Requires experience with Workday HCM/Absence/Time or similar platforms.

Identify, recruit, and sign new Strategic Partners across in-store and online technology providers in Retail and Hospitality. Lead commercial negotiations and own the deal end-to-end to amplify Planet's proposition.

Mid-Level Full Stack Web Developer (.NET) needed to maintain and improve an internal time tracking platform. Develop features using .NET Core/.NET 6+ and Razor Views, integrating REST APIs and SQL databases. Requires 2-4 years of C#/.NET experience.

Tender Specialist supports growth in Spain by managing public tenders and administrative contracting processes. This role requires knowledge of Spanish public procurement to identify, assess, and submit tender opportunities accurately.

Contribute to software product development for the energy sector. Analyze large datasets, gather client feedback, and support product deployment across European regions. Requires analytical skills and interest in energy.

Executive Associate supports the BPPS Deputy Director, ensuring office efficiency, communications, and relationship management. Key duties include travel, protocol, and supporting the new Madrid office setup. Fluency in English and Spanish is required.

Payroll Specialist responsible for maintaining client payroll accounts and processing payroll data. Duties include coordinating social security and tax filings under Spanish legislation. Requires a degree in a related field and 2-3 years of payroll experience.

Design memorable dining experiences in Málaga, Spain, as a Private Chef. This role offers flexibility to manage your schedule and create menus inspired by Mediterranean traditions. Requires a professional culinary background and a venue to host cooking classes.

General Manager to guide a new free-to-play football mobile game. This role owns full P&L, steers multi-year strategy, and builds the development team. Requires mastery of the F2P mobile landscape.

Product Specialist needed for a mobile Apps & Games development company. Responsibilities include ideating improvements, monitoring KPIs, and analyzing application data. Requires 3+ years of app development experience and relevant degrees.

Flemish-speaking Cloud Solutions Expert guides customers through cloud-based productivity and collaboration tools. Requires 3-6+ years in tech sales, cloud certification, and knowledge of cloud architectures.

Sales Manager assists the Boutique Director to optimize performance and profitability by managing the boutique team. Responsibilities include team development, performance management, and ensuring excellent client service. Fluent Spanish and English are mandatory.

Regulatory Law Expert needed to construct compliance scenarios across financial, healthcare, data privacy, and environmental regulations. Responsibilities include developing tasks using regulatory tools and producing compliance memoranda. Requires 5+ years as a regulatory attorney or compliance counsel.