backend developer English-speaking jobs in Oviedo

Mechanical Engineer Assistant Intern will support the Technical & Construction Team in resolving and developing mechanical-related activities. Assist with mechanical related technical analysis and procurement. Support preparing technical reports and documentation. Bachelor's degree in Mechanical or Industrial Engineering required. Advanced English and Spanish required.

Giesecke+Devrient seeks a Product Owner to define product requirements, represent users, and ensure successful delivery. Requires a Computer Engineering degree, 2+ years in a similar role, and 2+ years as a software developer. Strong communication, problem-solving, and Agile development experience are essential.

Designs and implements telecom solutions for voice and data domains (4G/5G and VoLTE) in Spain. Manages projects, reports to management and technical director, and ensures customer satisfaction. Requires a Master's or Bachelor's degree in Telecommunications or Computer Science, fluency in Spanish and English, and experience in core NFV voice or data projects.

This full-time on-site role in the Greater Barcelona Metropolitan Area manages international transportation operations, coordinates logistics, and ensures client satisfaction.

Plant General Manager to lead multiple manufacturing sites in the Vigo region. Full accountability for safety, quality, delivery, costs, and productivity. Experience in plant or industrial management, automotive or Tier-1 industrial environments, and transformation contexts is required.

Origination Manager to identify and develop commercial opportunities in solar, wind, and battery energy storage. Lead deal execution, establish relationships with utilities, traders, and industrial customers, and represent the company at industry events.

Full Stack Engineer needed to build and maintain scalable web applications using Python and TypeScript. Experience with Web Components, Strapi, Docker, and CI/CD pipelines required.

Customer Service Admin Nordics needed for temporary maternity leave cover at Agilent Technologies. Requires previous customer service experience, advanced Nordic language skills (Danish, Swedish, Norwegian, or Finnish), and fluent English.

Remote Business Assistant to support entrepreneur managing MICE Agency, B2B startup, and multiple companies. Responsibilities include research, presentations, communication, document management, scheduling, and event coordination.

Software Engineer needed to help build and maintain a core platform. The role involves working with a team to develop new features and products, using Ruby on Rails, Python, Javascript, and React. Must have senior experience in any tech stack, production experience, and the ability to communicate in English.

OMODA Motors seeks an Aftersales Service Engineer to conduct technical inspections of new vehicles, oversee quality control, and provide technical support to dealers and ports. The role requires troubleshooting, diagnosing technical issues, and collaborating with HQ engineering to implement solutions.

The Business Unit Manager will lead the strategic and operational success of the CDMO business unit, overseeing sales, commercial operations, and product development. This role requires strong commercial thinking, a results-driven approach, and product technical skills.

Experienced Bar Manager needed for COYA Ibiza. Minimum 3 years' experience in a luxury hospitality venue. Strong knowledge of cocktails, spirits, wines, and bar operations. Proven ability to lead and develop a bar team. Excellent guest service and organizational skills. Fluency in English, Spanish desirable.

Senior Solution Architect with 5+ years of experience leading cloud architecture initiatives, preferably on AWS. Expertise in defining enterprise-level architectures, hybrid cloud, and migration strategies. Strong understanding of systems design, networking, security, and distributed architectures. Proven experience with containers and container orchestration. Excellent communication and leadership skills.

IT Business Partner will oversee digital products, platforms, and processes for B2C environments, brand and corporate websites, D2C channels, and eCommerce initiatives. Collaborate with Product Owners and development teams to enhance IT platforms and ensure a high-quality consumer experience.

Overseas Sales Manager for energy storage products. Leads business negotiations, develops market expansion plans, and manages sales budgets. Requires a Bachelor's degree, 5+ years of overseas sales experience, 2+ years in energy storage, and fluency in English.

Extraordinary seeks a Partnerships & Business Development Intern to help grow and manage partner relationships. The role involves identifying and reaching out to potential partners, building relationships, and supporting event execution.

Designs, implements, and manages security controls between AWS and Kubernetes EKS environments. Conducts threat modeling, code review, and penetration testing on AWS infrastructure. Configures web application firewall rules and automates security checks. Collaborates with Platform and Infrastructure teams.

Senior UX/UI Technical Lead Designer to manage the UX/UI team and act as the company's technical expert. Design wireframes, UI screens, and ensure visual and functional consistency across products.

Provides administrative and commercial support to the Iberia sales team. Creates quotes, coordinates gym layout drawings and BOMs, and manages CRM records. Supports lead generation and qualification activities.