backend developer English-speaking jobs in Oviedo

Software/Data Engineer to migrate existing R/Shiny applications to Databricks Apps (Python). Focus on seamless transitions, performance optimization, and scalable data solutions within Azure.

Acid Tango seeks a Technical Lead with 5+ years of Java development experience, including Spring Boot and API exposure. The ideal candidate possesses strong object-oriented programming, algorithm, and software architecture knowledge. Expertise in SQL, PostgreSQL, Redis, and MongoDB is required.

Manage a portfolio of international clients, developing and executing digital advertising strategies to drive revenue growth.

Associate Vice President Power Utilities will drive growth and lead digital consulting pursuits for Siemens Advanta's clients in the Power and Water Utilities sector. This role requires a strong technical background in power grid operation and network planning, experience in sales or customer engagement, and a deep understanding of the energy and utilities industry.

Sales Designer needed for trend-driven fashion company. Blend design talent with sales skills to prepare seasonal developments, analyze trends, and build client relationships. International travel required.

Data Engineer needed for a 9-month remote project within Spain. Design, develop, and maintain data solutions for generation, collection, and processing. Expert proficiency in Data Modeling required. Advanced proficiency in Google Cloud Data Services, SQL Database Queries, and Python Software Development is suggested.

Balance is seeking experienced Backend developers to build and improve its clinical operating system for obesity treatment. Responsibilities include analyzing features, building code, integrating APIs, and optimizing applications. Strong Go, DDD, and testing knowledge is required.

Sales specialist to achieve sales goals by promoting and selling Candela Glace product line to physicians and other customers. Requires 1-3 years of capital equipment or B2B sales experience and willingness to travel.

Partnership and Product Manager will create, update, and maintain a catalog of luxury travel experiences. The role involves sourcing new suppliers, negotiating rates, and monitoring supplier performance. Strong understanding of the Spanish tourism market and proven experience in the travel and tourism industry are required.

Senior Software Engineer to design, build, and operate backend services in Rust for a high-scale technology platform.

Provides technical support to customers, particularly in regions without a physical Lantek presence. Diagnoses and troubleshoots software issues, assists with installations, and explains technical details. Supports customer projects, defines solutions, creates specifications, and provides on-site and online training.

Local Regulatory Affairs & Pharmacovigilance Specialist needed for a freelance, long-term partnership. Responsibilities include acting as the local regulatory representative, advising on regulatory requirements, preparing submissions, and managing pharmacovigilance activities. Requires a university degree in a relevant field, 2+ years of experience, fluency in Spanish and English, and experience as a local PV contact in Spain.

Senior Java and Angular developer for an international project. Implement user stories, review code, contribute to architecture, and participate in deployments.

Senior Internal Auditor to conduct financial and operational audits across business units. Evaluate internal controls, compliance, and risk. Recommend improvements to enhance efficiency and mitigate financial exposure. Utilize SAP for data analysis. Prepare audit reports for senior leadership.

Consultant/Manager will lead projects, applying expertise in supply chain and/or procurement to solve client problems. Requires 5-12 years of experience in industry or consulting, strong communication skills, and the ability to manage client relationships.

BIM Specialist to develop accurate BIM models from point cloud data across architecture, structure, and MEP disciplines. Must have advanced knowledge of Autodesk Revit and experience modeling across multiple disciplines.

IQVIA seeks a Sr. Site Contracts Associate with experience negotiating Clinical Trial Agreements and budgets with Spanish sites. This is a full-time, temporary, remote position requiring fluency in both Spanish and English.

Strategic and creative Marketing Manager to elevate brand presence and accelerate lead generation. Develops marketing strategy, thought leadership content, and integrated campaigns. Leads product marketing initiatives and collaborates with cross-functional teams.

Test video games for quality assurance, ensuring bugs and issues are reported and resolved. Must be fluent in English and Simplified Chinese, with a passion for video games and knowledge of various platforms.

Leads commercial growth and develops new customers across Spain for a global leader in home healthcare solutions. Focuses on identifying and acquiring new customers, expanding distributor partnerships, and driving sustainable revenue growth.