backend developer English-speaking jobs in Oviedo

Provides support in opening and managing four new Amazon vendor accounts for international markets. Assists with product catalog management, content optimization, and sales KPI tracking. Supports digital shelf optimization, including product page creation and Brand Store management. Assists with Amazon Advertising campaign development and execution.

Roccabella Yachts seeks a Yacht Charter Manager with APA expertise, strong communication skills, and fluency in French/English. Manage charters, build relationships with owners, captains, and clients, and collaborate with sales and marketing.

Insurance Intern to support the Finance Department at China Three Gorges Europe. Assist with administrative tasks, policy renewals, documentation, and reporting. Bachelor's degree in a related field required. Chinese native speaker, fluent English, and Spanish preferred.

Permisso seeks a first B2B Marketer to build brand presence in Europe. Responsibilities include event marketing, channel exploration, content creation, and PR. Requires 1-2 years of B2B marketing experience, event management experience, and fluency in Spanish and English.

Azure Machine Learning Engineer needed to design, develop, and deploy AI models using Python, PySpark, and Azure Machine Learning. Experience with Databricks, MLflow, and MLOps practices is required. Collaborate with data scientists, engineers, and stakeholders on projects involving advanced analytics and generative AI.

Validation Engineer will design, implement, and validate PLC/SCADA changes on OEM equipment in a GMP-regulated pharmaceutical environment. Responsibilities include executing the SDLC, commissioning equipment, generating documentation, and collaborating with vendors and internal teams.

System Engineer to contribute to the ZEROe project, developing the world's first hydrogen-powered commercial aircraft. Responsibilities include performing analysis, validation, and verification of system requirements, developing and verifying System Interface Documents, defining and executing V&V activities, and assessing technology maturity. Requires a University degree in Engineering with at least 5 years of experience as a system engineer, significant experience in Validation and Verification activities, and experience in DOORS.

Leads and manages a team to deliver exceptional guest experiences, fostering strong relationships with hotel and marine departments. Responsible for guest service operations, group business management, and team development. Requires a background in hotel management and knowledge of customs and immigration policies.

Experienced Aerodynamicist to design and characterize air inlets and outlets for aircraft systems and APU. Requires expertise in CATIA/3DX for surface modeling and CFD analysis. Collaborate with multidisciplinary teams to ensure optimal aircraft performance.

Leads SAP implementation and integration projects within the Field Services organization, ensuring successful tool adoption and continuous improvement. Drives operational excellence by deploying service processes, playbooks, and operating models, optimizing productivity and efficiency. Champions digitalization through rollout and enablement of global applications and productivity tools.

Support industrial clients in logistics, supply chain, and import/export processes. Work primarily in English, analyzing data and resolving operational issues.

Provide administrative support, logistics management, and customer service to Partners. Manage cases, coordinate with departments, and ensure smooth daily operations.

Receptionists provide exceptional customer service as the first point of contact for students, managing inquiries, complaints, and check-in/check-out processes. They ensure smooth operations, handle administrative tasks, and assist with building security.

EU Business School seeks a native English speaker to write and edit compelling content for various print and digital media. Must have excellent writing, proofreading, and communication skills, and experience with U.S. English grammar.

Senior FP&A role with a clear path to CFO. Leads group planning, forecasting, liquidity, and capital allocation. Supports M&A and finance transactions. Requires 8+ years of FP&A, corporate finance, or infrastructure experience.

Partner Business Developer to generate and scale partner-sourced pipeline in the Italian market. Design and implement partner programs, conduct outreach, manage relationships, and qualify leads. Native Italian speaker with sales experience and strong communication skills.

The Membership and Office Assistant will assist in WAZA’s global membership processes, act as a first point of contact for members, and ensure smooth day-to-day office operations. This role supports clear, professional communications with members, committees, and partners, contributing to WAZA’s global visibility and impact.

Data Analyst will identify and mitigate risks, develop Business Continuity Plans, and lead fraud prevention investigations. The role requires 2-4 years of experience in Audit, Risk, Fraud Management, or Data Analytics, proficiency with data analytics software, and a Bachelor's degree in a related field.

SAP Business Analyst to lead the full lifecycle of logistics and retail applications, from requirements gathering to deployment. Focus on SAP ERP LE, EWM, and SD configuration, omnichannel process design, and 3PL integration. Strong communication and problem-solving skills required.

Senior Backend Engineer with 5+ years of experience in Java and Spring Boot development. Design, develop, and maintain scalable backend systems and APIs for a fast-growing tech startup. Strong SQL and relational database knowledge required.