backend developer English-speaking jobs in Gijón

Sports fans are needed to attend live events and collect real-time statistics using a mobile app. Must have a smartphone, basic understanding of sports rules, good English skills, and be reliable.

Experienced BMS Commissioning Engineer needed for a major Data Centre project. Responsibilities include commissioning, testing, and fault finding BMS systems. Essential requirements include proven experience and Data Centre commissioning background.

Customer Service Agent providing first-line support via phone, email, and digital channels to Via customers. Must be fluent in English and Flemish.

International Area Sales Manager needed for B2B markets. Requires 5-10 years in international sales, knowledge of electrical/electronic solutions, and experience in energy efficiency or electric mobility. Fluent English is essential.

Senior DevOps Engineer Cassandra will design, build, test, and maintain KaaS offerings in a private cloud. Responsibilities include owning Cassandra services, using automation, and ensuring robust operations. Requires DevOps knowledge and experience with NoSQL solutions.

Senior Engagement Manager takes end-to-end responsibility for client relationships, shaping account strategy and leading complex initiatives. Requires significant consulting experience and proven success with senior stakeholders.

QA Engineer to join the Applications, Projects & Testing department. Analyze business requirements, design and execute test plans, and perform functional, integration, and API testing. Fluency in French, English, and Spanish required.

SFMC Technical Specialist to manage and support the platform, troubleshooting operational issues and improving reports and integrations. Requires hands-on knowledge of SFMC architecture, core studios, and automation.

Staff Reliability Engineer leads Design for Reliability for a utility-scale power conversion platform. Responsibilities include risk assessment, validation strategy, and field reliability monitoring. Requires 12+ years in Product Reliability and fluency in Spanish and English.

Seeking a Video Conferencing Engineer to support vendor selection via discovery, evaluation, and prototyping. Requires deep expertise with Zoom and Webex SDK implementations and building end-to-end prototypes.

Global Quality Assurance Director accountable for developing and improving Quality programs to support strategic growth. Leads global Quality teams across Americas, APAC, and EMEA, driving QMS compliance and continuous improvement.

Cloud Security Engineer to strengthen security posture across AWS, Azure, and GCP. Responsibilities include triaging alerts, owning posture fixes, investigating threats, and building SIEM/SOAR automation. Requires cloud environment experience and knowledge of IaC.

Account Executive to drive growth in the German market for an e-commerce search technology company. Manage the full B2B sales cycle, from prospecting to closing deals. Requires 2 years of outbound sales experience, native German, and fluent English.

Technical Trainer specializing in cybersecurity, delivering instructor-led training, webinars, and workshops. Focus includes Palo Alto Networks and F5 solutions. Responsibilities involve designing materials, assessing performance, and facilitating learning. Requires a relevant technical degree and experience in technical training.

HESCO seeks an Interior Designer to join its international team. Responsibilities include concept development, producing 2D drawings and renderings using Photoshop, CAD, and InDesign, and ensuring high design quality. Requires a relevant degree and 2–5 years of experience with a strong portfolio.

Reviews & Operations Associate to build a women’s health platform. Responsibilities include collecting authentic fertility treatment reviews, developing sourcing channels, and supporting operations in Spain by finding nurses and accommodations. Fluent English required.

Experienced Automation Test Engineer to own Quality Engineering for data and platform engineering. Build scalable frameworks using Python, SQL, and cloud technologies, integrating AI-assisted practices.

Manage end-to-end IT project delivery, ensuring scope, schedule, and budget adherence. Requires 3+ years managing complex IT projects using Agile/Waterfall methodologies. Must have a degree in IT or related field.

Senior Process Engineer with 5+ years of experience in R&D&I projects, specializing in metallurgical and hydrometallurgical processes, process intensification, and critical raw material recovery.

Technical Product Owner to turn business and merchant needs into deliverable product work. Manage backlog, clarify requirements, and coordinate releases for checkout, tools, and integrations. Requires API understanding and eCommerce familiarity.