Performance Optimization Jobs in Barcelona

Team Name:Unannounced ProjectJob Title:Senior Unity Core DeveloperRequisition ID:R026395Job Description:At Blizzard we craft genre-defining games and legendary worlds for all to share. Through unparalleled creativity and storytelling we create immersive universes and iconic characters that are belov...

If youre here its because youre looking for anexciting ride.A ride that will fuel up your ambitions to take on a new challenge and stretch yourself beyond your comfort zone.Well deliver a non-vanilla culture built on talent where we work to amplify the impact on millions of people paving the way for...

Senior React Software EngineerLocation: Barcelona Spain Hybrid (3 days onsite 2 days remote)We are:Wizeline a global AI-native technology solutions provider develops cutting-edge AI-powered digital products and platforms. We partner with clients to leverage data and AI accelerating market entry and...

At RDT we continue expanding our Automotive division by incorporating a Senior Android Engineer to join one of our international projects. What will your day-to-day look like Design and develop modular scalable applications for Android-based in-vehicle infotainment systems. Create reusable desi...

AI & Data Management Intern (Bali)Location: Bali Indonesia (On-site only)Compensation: Unpaid Internship Role OverviewDesign build and manage our state-of-the-art AI-powered data systems that are responsible for organizing analyzing and visualizing vast amounts of information from across the entire...

Who we are:Lets have fun shaping your future!We are Socialpoint a world-renowned mobile game studio proudly part of the Zynga & Take-Two Interactive family. Were the creators of hits like Dragon City Two Dots Top Troops and Monster Legends loved by hundreds of millions of players around the craft t...

Staff React Engineer (TypeScript AI Experience)We are:Wizeline a global AI-native technology solutions provider develops cutting-edge AI-powered digital products and platforms. We partner with clients to leverage data and AI accelerating market entry and driving business transformation. As a global...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

Software Developer Intern - 3D PrintingDescription -Before applying:please note that to be eligible for this position you must be currently enrolled at a university in Spainand remain enrolled until the end of the internship. You must also be available to start the internship inFebruary 2026and cont...

Scopely is looking for a Staff Engineer (LiveOps tools) to serve on and elevate our new casual gameMonopoly GO! team in Barcelona on a hybrid basis.At Scopely we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or th...

About the Engineering TeamThe Engineering team based in the US and Europe is responsible for the design development and deployment of the organizations core products with a focus on efficiency and speed. We architect and implement comprehensive solutions including tools and platforms to address key...

JOB DESCRIPTION:Android Engineer (Test and Development)ABOUT LINGOLingo is building a cuttingedge digital health platform that fuses continuous biosensor data highperformance backend engineering and advanced analytics to help people live healthier longer fuller lives. Our systems process massive v...

DescriptionAt GAES una marca Amplifon we believe that well-being growth and belonging are essential to doing great work. Thats why we create a supportive dynamic and international environment where people feel empowered valued and connectedevery day.Were currently looking for a CRM Specialist to joi...

Level Up Your Career with Zynga!At Zynga we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive our games have been downloaded over 6 billion timesconnecting players in 175 countries through fun strategy and a lit...

SEEKING: iOS Engineer We are looking for an experienced iOS engineer with the mission to build a cutting-edge mobile app that redefines how the customers interactRESPONSIBILITIES & TASKS : Design and implement new features. Optimize the performance of the existing app and ensure they meet the lates...

We are looking for an experienced SAP SD/MM Consultant to support a digital transformation project within the life sciences industry. The ideal candidate will have at least 8 years of experience in SAP Sales and Distribution (SD) and Materials Management (MM) with strong expertise in Intercompany pr...

As a Data Scientist you will work on advanced AI/ML models focusing on RAG LLMs prompt engineering and AI Agents. You will collaborate with cross-functional teams to enhance AI capabilities develop innovative solutions and optimize machine learning models.Being a part of the Engineering team based i...

We are looking for a Customer Architect to work with our General Business segment who have made annual commitments guaranteeing their technical and strategic success throughout their journey with Elastic alongside our Self-Service Cloud customers. The ideal candidate will have a history working in a...

We are looking for a Customer Architect to work with our General Business segment who have made annual commitments guaranteeing their technical and strategic success throughout their journey with Elastic alongside our Self-Service Cloud customers. The ideal candidate will have a history working in a...

Your Tasks Develop new features for the search backoffice application based on given requirements and user needsIntegrating our graphical user interfaces with the backend service landscapeTaking a key role in understanding developing and supporting requirements of the product ownerWorking closely wi...