Principal Data Architect at Visium | Barcelona

Title: Principal Data ArchitectType: Full-timeLocation: BarcelonaStart date: April 2026About UsAt Visium, we empower enterprise leaders to articulate their AI and data strategies, drive transformative initiatives, and embed AI into their operations for a resilient future. With our expertise in strategy, architecture, cloud engineering, analytics, artificial …

Join welocalize, a leader in localization services, as an International SEO Manager. In this exciting role, you will drive our global SEO strategy, optimizing our online presence across multiple markets. You will collaborate with cross-functional teams to enhance website content, improve search visibility, and analyze performance metrics to achieve our business goals.Your expertise in international SEO will be crucial in ensuring that our website ranks well in various languages and regions. You will also stay updated on SEO trends and best practices, implementing innovative strategies to keep us ahead of the competition.

Join Veolia Water Technologies as a Product Application Specialist for the Hydrocarbon Process Industry!Located in beautiful Barcelona, you will have the flexibility to work in either Iberia or France.In this role, you will leverage your technical expertise to provide specialized support across our Hydrocarbon Process Industry, Chemical, and Petrochemical operations. Engage with cutting-edge process and gas treatment technologies while collaborating with regional and global experts to enhance business retention and drive profitable growth within premium industrial accounts.As a Product Application Specialist, your key responsibilities will include offering essential technical support to the commercial sales team and maintaining close relationships with clients in refineries, chemical plants, and acid gas treatment facilities. Your insights will be invaluable in addressing customer concerns, crafting corrective action plans, and performing technical audits at both existing and potential accounts. You will be a trusted technical advisor, adept at translating complex process challenges into actionable solutions and ensuring seamless communication among all stakeholders.This position demands a robust technical foundation paired with exceptional communication skills to effectively influence commercial strategies and assist in securing new business opportunities. You will be responsible for delivering technical presentations across all levels of customer organizations, showcasing the unique advantages of Veolia Water Technologies' chemical treatment programs, and providing troubleshooting support at critical accounts. Collaborating within a dynamic European and Global team, you will help define market needs and assess new product introductions in response to evolving industry demands.Key Responsibilities:Deliver technical support to commercial sales teams across the Hydrocarbon Process Industry, Chemical, and Petrochemical sectors in Iberia and France.Conduct technical audits at existing accounts and survey prospects to identify opportunities and optimize treatment programs.Present technical information to customer organizations, including participation in seminars at specific customer sites.Provide troubleshooting and equipment inspection support at key accounts within the region.Develop corrective action plans for customer issues and maintain direct customer relationships through effective communication.Work with process documentation such as PFDs, P&IDs, PDSs, and heat and material balances to support customer applications.Articulate the competitive advantages of Veolia Water Technologies' chemical treatment and service programs to customers.Support new business acquisitions and collaborate with European and Global teams to evaluate new product introductions.

Are you enthusiastic about the online world and emerging technologies?If you're a tech-driven, creative individual who thrives in a dynamic and fast-paced environment, this could be the ideal role for you!As a Swedish Account Strategist, you will be responsible for identifying and implementing the most effective advertising solutions through close collaboration with Media, Digital Marketing, and Online Advertising Agency Partners. You will engage with a diverse range of advertisers, providing tailored digital advertising solutions to meet their specific needs.Innovate and enhance our partnerships with Agencies, sharing performance-driven recommendations and promoting additional Google products.Offer strategic guidance to Agencies to maximize ROI on their clients' advertising investments through a consultative approach.Achieve assigned sales quotas while ensuring an exceptional customer experience for Media Agencies.Engage proactively with Agencies via phone and email communications.

Join Okta, The World’s Identity Company, as a Senior Software Engineer in our Core Identity team. In this role, you will tackle complex challenges in distributed systems on a global scale. You will design, build, and maintain essential services that are the backbone of our identity platform. Working primarily with our NodeJS backend (TypeScript/JavaScript), you will engage with data stored in MongoDB, PostgreSQL, and Redis, all within a robust multi-cloud infrastructure (AWS and Azure). If you are passionate about simplifying intricate problems and creating resilient, secure software, we want to hear from you!

AST SpaceMobile is pioneering the world's first global cellular broadband network in space, designed to work seamlessly with standard, unmodified mobile devices. Leveraging our robust intellectual property and extensive patent portfolio, we aim to bridge connectivity gaps for the five billion mobile subscribers currently underserved, ultimately providing broadband access to the billions still unconnected.Position OverviewWe are in search of an adept and detail-oriented Electronic Test Technician to assist with the testing, validation, and troubleshooting of advanced electronic assemblies and systems. This vital role contributes to ensuring optimal product performance, reliability, and quality throughout the development and production lifecycle. The ideal candidate will possess substantial hands-on technical experience, excellent diagnostic skills, and thrive in a dynamic engineering and manufacturing setting.

Role Overview Veolia Environnement S.A. is seeking a First-Class Maintenance Technician (M/H) based in Igualada, Barcelona. This position supports daily facility operations by performing maintenance tasks that keep equipment and systems running safely and efficiently. What You Will Do Carry out routine and preventive maintenance on site equipment and infrastructure Respond to maintenance requests and resolve technical issues as they arise Support efforts to uphold safety and operational standards throughout the facility Contribute to reliable service delivery for clients Location On-site role in Igualada, Barcelona.

Join Contentsquare as a Senior Software Engineer in the Barcelona Area, where you will lead innovative projects in our Data Infrastructure team. You will design and build robust data architectures that handle billions of events daily, facilitating real-time analytics at an unprecedented scale. Collaborate with a team of passionate engineers to enhance our product capabilities through cutting-edge technologies. Your expertise will help us streamline data formats and optimize performance while mentoring fellow developers in technologies such as Scala, Go, Kafka, and ClickHouse.

Are you enthusiastic about the digital landscape and cutting-edge technology?If you possess a blend of technical acumen, creativity, and an outgoing personality, ready to dive into a fast-paced and dynamic environment, this opportunity could be your perfect match!As a Dutch Account Strategist, your mission will be to identify and implement tailored advertising solutions in close collaboration with Media, Digital Marketing, and Online Advertising Agency Partners. You will engage with a diverse range of advertisers to deliver customized digital advertising strategies that drive results. Innovate and strategize to enhance our Agency relationships, provide insightful performance recommendations, and promote additional Google products. Offer strategic guidance to Agencies, ensuring they achieve the best ROI on their clients' advertising investments through a consultative approach. Meet and exceed assigned quotas while prioritizing an exceptional sales experience for Media Agencies. Proactively engage with Agencies through phone and email communication.

Are you excited about the digital landscape and the latest technological advancements?If you possess a blend of creativity, technical prowess, and a proactive attitude, we invite you to explore an exceptional opportunity with us!As a Dutch Account Strategist, you will play a pivotal role in crafting tailored advertising solutions while collaborating closely with Media, Digital Marketing, and Online Advertising Agencies. Your mission is to deliver optimal digital advertising strategies tailored to a diverse range of clients. Develop innovative approaches to strengthen our Agency partnerships, sharing performance-enhancing insights and upselling Google products. Offer strategic guidance to Agencies, ensuring they achieve the best possible ROI on their clients’ advertising investments through a consultative approach. Consistently meet assigned sales targets while prioritizing an exceptional customer experience for Media Agencies. Engage proactively with Agencies through phone and email communication.

Join our dynamic team at Veolia Environnement SA as a Site Manager where you will oversee and optimize construction projects in the vibrant city of Barcelona. You will be responsible for coordinating various aspects of civil works, ensuring projects are completed on time and within budget while adhering to safety and quality standards.

Join Talan as a Junior Release Manager and play a crucial role in our Engineering & Development IT department. You will support the release management process, ensuring high-quality software delivery through effective coordination and communication. This is an excellent opportunity for individuals keen on advancing their careers in IT management.

Veolia Environnement S.A. is hiring a Mechanical Maintenance Technician for a temporary assignment in Mataro, Barcelona. This role focuses on supporting the maintenance and repair of mechanical systems throughout the facility. Key responsibilities Perform routine maintenance and repairs on a range of mechanical equipment and systems. Monitor equipment performance to help maintain reliable operations. Collaborate with team members to resolve issues as they occur. Work environment This temporary role is part of a collaborative team. The work is hands-on and may require flexibility as priorities shift.

Role Overview Miratech is hiring a Senior Full Stack Developer in Barcelona with a focus on Java and Angular. This position plays a key part in creating and delivering web solutions that improve user experience and support business goals. What You Will Do Design and build web applications using Java and Angular Work closely with cross-functional teams throughout the development process Contribute to high-quality software delivery Follow and promote coding and development best practices