backend developer English-speaking jobs in Alicante

Senior Video Engineer to build a native desktop app for Mac and Windows using Rust, WebRTC, and GStreamer. Focus on robust network handling, high performance, and preventing audio/video sync issues. Requires deep low-level audio/video and RTP experience, systems-level programming in C++, C, or Rust, and experience with Windows and Mac desktop development.

Product Manager to own the roadmap for treasury and liquidity management systems, working with engineering teams on data flows and financial infrastructure.

The Cost Analyst will drive and optimize the pre-calculation process for in-house manufactured products, collect and analyze data, and maintain calculation models. The role will also involve post-analysis, cost updates in the ERP system, and supporting cost reviews and adjustments.

Business Manager for On-Trade team, accountable for implementing commercial plans and achieving distribution and visibility targets. Requires commercial experience, On-Trade knowledge, negotiation skills, and strong communication.

Customer Support Associate will lead and follow-up on customer issues, understand customer needs for platform improvement, and develop a knowledge base. The role involves proactive problem resolution, collaborating with product, marketing, sales, and implementation teams, and owning technical issue resolution.

Trainee Communications Specialist to support content creation, internal events, and communication initiatives. Assist with presentations, intranet content, and administrative tasks. Degree in Communication, Marketing, Journalism, or similar required.

The Logistics Trainee will support the Global Logistics team in logistics processes and the WMS/TMS implementation project. Responsibilities include process documentation, flow mapping, data analysis, and testing. The trainee will collaborate on continuous improvement efforts and participate in project-related tasks.

Supply Chain Junior Engineer to analyze performance, identify improvement opportunities, and support cost modeling, VA/VE activities, and production planning.

Receptionists provide exceptional customer service as the first point of contact for students, managing daily operations, handling inquiries, and resolving issues. They ensure smooth check-in and check-out processes, process payments, and assist with administrative tasks.

Backend Engineer to design and implement APIs and integrations for a pharmaceutical company's digital portals. Will work on a microservices architecture and collaborate with senior engineers. Strong Node.js and API development skills required.

Leads the design and deployment of secure and resilient ML systems, focusing on adversarial robustness, secure training, and model lifecycle security. Collaborates with researchers, data scientists, and infrastructure teams to design and implement ML security solutions.

Bigdata Hadoop Engineer specializing in regulatory reporting within a banking environment. Designs and implements scalable data processing solutions using Apache Spark with Scala on AWS infrastructure.

RED Global seeks an experienced FIS Quantum Application Expert for a 6-month contract. Provide end-to-end support for FIS Quantum, identify process improvements, and partner with teams to deliver system enhancements.

Provides high-level executive and analytical support to Global Management in a pharmaceutical company. Manages agendas, meetings, travel, and communications. Coordinates global projects, analyzes data for business reports, and prepares presentations. Requires a university degree, 5+ years of experience, fluency in English and Spanish, and advanced Microsoft Office skills.

Mobile Engineer needed to contribute to mobile products at various stages of their lifecycle. Experience with iOS development, Swift, Objective-C, Kotlin, and Kotlin Multiplatform is required. Must be comfortable working on both native Swift codebases and KMM projects.

Provides end user support, including troubleshooting, installation, and configuration of workstations, laptops, printers, and mobile devices. Manages IT assets, participates in projects, and contributes to helpdesk process improvements.

Appian Consultant (1-2 years experience) to develop process automation solutions for a European bank. Will design, model, and build applications, translate business requirements, and contribute to testing and improvement. Requires Appian development experience, process modeling (BPMN), and experience working with business and technical stakeholders.

Sales Assistant to contribute to store turnover and customer satisfaction. Achieve sales goals, present products, identify customer needs, and build customer loyalty. Experience in luxury sales and customer service required. Fluent Spanish and English.

Fullstack Engineer to join a Platform team responsible for enabling product teams to build and scale digital experiences. Responsibilities include serving as a platform proxy, contributing to backend orchestration, building shared applications, managing cloud infrastructure, and writing clean code. Requires 4-6+ years of experience as a Fullstack Engineer with strong TypeScript, Node.js, React, and GraphQL experience.

Senior IT Business Analyst will lead workshops, document requirements, and act as a liaison between stakeholders during the development and configuration of BY WMS projects. Responsibilities include test plan creation, Systems Integration Testing, User Acceptance Testing support, and post-implementation support.