backend developer English-speaking jobs in Oviedo

Experienced Python Developer sought to design, develop, and maintain data-driven applications. Responsibilities include building APIs, data pipelines, and integrating systems using technologies like FastAPI, FastStream, Snowflake, and Kafka. Requires strong Python skills, experience with SQL, cloud platforms, and CI/CD pipelines. Knowledge of the energy trading sector and risk management is beneficial.

Maintain and improve Kotlin Android apps, integrating native features and designing user interfaces. Develop automated tests, collaborate on APIs, and document decisions. Requires 2+ years of Android Kotlin experience and knowledge of REST APIs, mobile security practices, and CI/CD.

Logistics Intern to support daily operations, monitor service levels, analyze inventory, and track transport flows. Must have a Master's degree, strong Excel skills, and fluency in English.

The Globe English School seeks an on-site English Teacher to deliver engaging lessons to students of all ages and levels. Must have C2 English proficiency, teaching experience, and a relevant teaching qualification.

Assists the store manager in commercial development, sales strategy, and customer experience. Manages team, implements sales policies, and ensures brand image and visual merchandising standards are met. Requires 3+ years of retail experience and 2+ years of team management experience.

Order Management Specialist to support Motion Plants in Europe. Manages customer orders between sales and operations, ensuring service level and reliability. Drives automation and digitalization of order management processes. Requires a Bachelor's degree, advanced Excel skills, and strong English proficiency.

Data Modeller needed to design scalable data models for an insurance client. Responsibilities include translating business requirements into data models, defining data standards, and collaborating with business and technical teams. Requires experience in dimensional and transactional modeling, data modeling governance, and English proficiency (B2+/C1).

Backend Software Engineer with 3+ years of Golang experience and proficiency in PHP or Java. Expertise in Docker, Kubernetes, and AWS is required.

Senior Solutions Engineer specializing in cybersecurity and AI. Design and deliver demos, workshops, and POCs to demonstrate value for enterprise security teams. Translate complex security challenges into working solutions using Python and AI/ML.

Evaluate a new AI personalization feature for Gemini, assessing the quality of model responses based on user's personal data and experiences.

Public Tender and Customer Service Specialist needed for multilingual team in Barcelona. Responsibilities include tender quote creation, order management, and resolving customer issues throughout the quote to cash process. Requires native-level German, 2+ years of customer service experience, and strong communication and problem-solving skills.

Manage end-to-end procurement of KD/CKD components, including sourcing, technical communication, and contract negotiation. Collaborate with engineering, manufacturing, and logistics teams to support supplier evaluation, capacity assessment, and quality assurance. Monitor market trends, raw material prices, and supply chain risks.

Experienced Business Controller to partner with operations in a high-volume service environment. Drive pricing rigor, monitor utilization and efficiency, and ensure operational actions translate into measurable financial results.

Supports global platform for managing, approving, storing, and sharing promotional and medical content. Responsible for user and task management, support ticket management, and data remediation tasks. Requires fluency in English, knowledge of SQL, and experience with Veeva, Vault, or MyServices.

Freelance Shopify Developer needed to maintain and enhance a Shopify Plus B2B eCommerce platform. Responsibilities include updating product pages, customizing themes, implementing SEO improvements, and ensuring a responsive user experience. Must have experience developing and customizing Shopify websites, proficiency in Liquid templating, HTML/CSS, and a strong understanding of e-commerce best practices.

Leads and coordinates commissioning activities for data center power, electrical, and mechanical systems in Madrid. Develops execution plans, manages test phases, resolves issues, and ensures compliance with standards.

Finance Manager to provide financial insight and support to European business leaders. Responsibilities include financial planning, analysis, compliance, cross-border financial management, and project management. Requires 10+ years of experience, fluency in Spanish, English, and Chinese, and proficiency in SAP and Excel.

Design and implement SAP SuccessFactors solutions for global enterprises. Lead technical projects, including configuration and integration. Provide guidance on SuccessFactors modules and best practices. Minimum 5 years of SAP SuccessFactors implementation experience required. B2 level German proficiency is mandatory.

ENEB seeks a bilingual (English) Commercial Advisor/Sales Consultant to generate sales and close deals through phone and written communication. Responsibilities include sales closure, lead generation, customer service, and data recording. Requires 3-5 years of commercial sales experience, strong communication skills, and a results-oriented mindset.

Graduate Sales Executive will focus on prospecting, lead generation, and account management for the Croatian market. Responsibilities include developing sales strategies, building customer relationships, and becoming a product expert on Revolut Business. Fluency in Croatian and English is required.