Performance Optimization Jobs in Spain

As a Senior Frontend Developer you will play a key role in building high-quality scalable and user-centric web applications. You will take ownership of frontend architecture in collaboration with the UX/UI Technical Leader ensuring a seamless and performant user experience across our products.You wi...

T-Systems is at the forefront of innovation delivering advanced technology solutions across sectors including automotive healthcare and public services. Our AI Foundation Services team builds the platform infrastructure that powers AI inference at scale including API gateways authentication billing...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland as well as Schwarz Production and PreZero. At the same time we operate as...

About the OpportunityWe are looking for a highly motivated and resourceful Growth Marketing Manager to join our team and lead our expansion in the Spanish market.This role is ideal for a results-driven professional who is eager to manage complex external partnerships and drive user acquisition while...

Work Location: Barcelona SpainWorkload: Part-time ca. 20 hours per weekEngagement Model: Independent Contractor/FreelanceEstimated Start Date: ASAPLanguage(s) Needed: EnglishThe Social Media Specialist is responsible for building and managing DataForce by TransPerfects B2C presence across social med...

AWS is looking for a HPC Specialist Architect for the Energy & Utilities Business Unit who will be a subject matter expert helping customers design solutions that leverage our HPC services. You will work closely with customers in various geographies to enable large-scale customer use cases and drive...

WE ARE LOOKING FOR:Angular DeveloperBachelors degree in Computer Science Engineering or a related field.Proven experience as a Senior Angular Developer or in a similar role.In-depth knowledge of Angular (5 years) including experience with the latest versions (Angular 18) and strong proficiency in Ty...

Technical Developer Dynamics 365 Customer Service (JavaScript & CIF Spain) 100% Remote Spain Up to 52000 gross/year Full-time English: B1 minimum Agile environment (Scrum / Kanban)ALL SENIORITIES: JUNIOR JUNIOR ADVANCED SEMI SENIOR SENIOR LEAD SPECIALISTAbout the RoleWe are looking for a Senior Te...

Technical Developer Dynamics 365 Customer Service (JavaScript & CIF Europe) 100% Remote EUROPA Up to 52000 gross/year Full-time English: B1 minimum Agile environment (Scrum / Kanban)ALL SENIORITIES: JUNIOR JUNIOR ADVANCED SEMI SENIOR SENIOR LEAD SPECIALISTAbout the RoleWe are looking for a Senior...

Hello!Would you love to improve the way companies take care of their people their most valuable assetWe are looking for a Staff Software Engineer to join our DX and Performance team at Factorial with a strong focus on performance reliability observability load testing and AI-assisted engineering wor...

The Lighting Artist will work next to art direction and art teams to provide lighting solution to environments as well as characters and other important assets. With big impact on performance and gameplay the lighting artist will also have be responsible for lighting optimizations as well as working...

Why should you join dLocaldLocal enables the biggest companies in the world to collect payments in 40 countries in emerging markets. Global brands rely on us to increase conversion rates and simplify payment expansion effortlessly. As both a payments processor and a merchant of record where we opera...

Hey there! Were Fever the worlds leading tech platform for culture and live entertainment.Our mission To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach were revolutionizing the way people engage with live entertainment. Every mo...

T-Systems is at the forefront of innovation delivering advanced technology solutions across sectors including automotive healthcare and public services. Our AI Foundation Services team builds the platform infrastructure that powers AI inference at scale including API gateways authentication billing...

.Net MAUI Developer** (m/f/d) - **Mobile ApplicationsLocation: Málaga/Spain Contract: Full-time/PermanentWe are looking for a .NET MAUI Developer to lead the development of a cross-platform mobile app MAUI and Azure integration.Your RoleContribute to the development and enhancement of the Agile Mo...

We are looking for a Junior Frontend Developer with a strong interest in React and to join our frontend team and contribute to ambitious realworld digital projects.As a Junior Frontend Developer you will be part of a collaborative multidisciplinary team working on modern web applications for larges...

We are looking for a Junior Frontend Developer with a strong interest in React and to join our frontend team and contribute to ambitious realworld digital projects.As a Junior Frontend Developer you will be part of a collaborative multidisciplinary team working on modern web applications for larges...

As a Senior HR Operations Analytics Specialist you will drive data-informed decision-making across global HR Operations supporting performance optimization across our Shared Service Centers. You will analyze service performance uncover trends and deliver actionable insights that enhance service qual...

IntellectEU is an international technology company focused on digital finance and emerging technologies. At IntellectEU we are on a mission to become the top-of-mind fintech company. We are committed to our people and believe in building a better future with the newest of the newest technologies. Gi...

Are you ready to position yourself at the focal point of high-tier technology and strategic business advisory Join our high-velocity team in Barcelona to spearhead a vital initiative centered on Digital Advertising Infrastructuresthe fundamental catalyst for modern corporate expansion. This speciali...