About Air Apps Air Apps began in Lisbon, Portugal in 2018 and now operates from both Lisbon and San Francisco. Family-founded and self-funded, the company has reached over 100 million downloads worldwide. Air Apps builds AI-powered solutions for personal and entrepreneurial planning, aiming to challenge traditional approaches and deliver practical impact. Role Overview: SEO Specialist The SEO Specialist will drive organic growth for Air Apps’ websites and applications. This role works closely with marketing, product, and development teams to put effective SEO strategies into action. The position focuses on increasing visibility and improving search performance across digital products. Location Role is fully onsite at the Madrid office. Relocation assistance is available. What You Will Do Collaborate with cross-functional teams to plan and execute SEO initiatives. Shape and implement strategies that support the company’s growth goals. Contribute creative ideas to help empower users worldwide through improved search performance. Why Join Air Apps offers the chance to work on AI-driven products that help people manage resources and plan for the future. The team values creative input and long-term vision, providing an environment where new ideas matter.

Valtech is seeking a Senior Digital Analytics and Optimization Consultant based in Madrid. This position centers on applying analytics expertise to help clients make informed decisions and enhance their digital experiences. Key responsibilities Review digital performance data to identify trends and highlight areas for improvement Create and execute optimization strategies grounded in data analysis Collaborate with teams across different disciplines to achieve measurable results for clients Role focus This role supports data-driven decision making and aims to improve the effectiveness of client digital platforms by turning insights into actionable strategies.

Nexthink seeks a Search Engineer in Madrid to strengthen the search capabilities within its digital experience management platform. This role is part of the Product Platform department and centers on enhancing how users discover insights and data. Responsibilities Collaborate with teams from different disciplines to gather and analyze requirements for search features. Design, develop, and fine-tune search algorithms to boost relevance and overall search performance. Build solutions that make it easier for users to access the information they need. Requirements Hands-on experience developing or improving search functionalities. Strong ability to work with colleagues across various functions. Commitment to creating solutions that enhance user engagement and satisfaction.

About Voicemod At Voicemod, we empower individuals to enhance their voice in every interaction, promoting self-expression and a sense of belonging. Our innovative audio solutions enable gamers, streamers, and content creators to define their online personas through voice modulation, soundboards, and real-time effects. Each day, millions engage with Voicemod to elevate their communication and enjoyment.Our dynamic team of over 90 professionals works remotely or from our headquarters in Valencia and our collaborative workspace in Barcelona. We are deeply committed to redefining the audio landscape and developing products that make digital environments more engaging and fun. If you resonate with our mission, we would be excited to connect with you!Our Core Values At Voicemod, our values are integral to our daily operations: Courage to Innovate – Innovation stems from bravery. Accountability and Ownership – Make an impact through ownership. Passion for Play – Success is fueled by passion. Collaborative Growth – Achieve more by growing together.Role Overview We are on the lookout for an Analytics Engineer to elevate our data platform and empower every team member at Voicemod to make data-driven decisions.This position is available for both mid and senior levels; we will adjust the title and scope according to your expertise. We welcome applications from those earlier in their careers who possess a builder mindset and a genuine eagerness to develop.Your Responsibilities Engage with engineers, product teams, and analysts to create data products that are accurate and insightful.Manage the entire data product lifecycle, from designing tracking plans to developing data models, ELT pipelines, and self-serve data offerings.Establish and uphold an AI-driven semantic layer that enables business users to interact with data using natural language via AI tools.Explore innovative methods to incorporate AI into the data lifecycle.Act as the data steward, ensuring data integrity and consistency in metrics.

NEORIS, now part of EPAM Systems, brings over two decades of experience as a digital partner for major organizations worldwide. With a team of more than 4,000 professionals across 11 countries, NEORIS fosters a multicultural, startup-inspired workplace focused on innovation, learning, and delivering practical solutions. The company’s mission centers on helping businesses adapt and grow through advanced technology and engineering. Role Overview The Mathematical Optimization Engineer will join the Barcelona office to design and implement mathematical models that drive improvements in scheduling and planning for Operations and Manufacturing. This role works closely with cross-functional teams to deliver scalable optimization solutions in real-world production settings. Main Responsibilities Design, develop, and implement mathematical optimization models to improve scheduling and planning processes in Operations and Manufacturing. Translate complex business problems into structured mathematical models and constrained optimization tasks. Build, test, and deploy scalable optimization engines for production use. Work closely with engineering and product teams to create high-performance operations research systems at scale. Promote best practices in operations research, software engineering, and model validation within technical teams. Communicate analytical findings and optimization strategies clearly to both technical and non-technical audiences.

Join a dynamic and rapidly expanding Series A startup that is at the forefront of cloud development innovation. At LocalStack, we are dedicated to transforming cloud development processes and enhancing developer and testing feedback loops for maximum efficiency. Following our latest funding round of $25 million in Q4 2024, which was led by Notable Capital, CRV, and Heavybit, we are poised for significant growth.LocalStack serves as a high-fidelity emulator and a robust local cloud development platform. Picture developing cloud applications and data pipelines seamlessly on your local machine within a lightweight cloud sandbox powered by Docker!Our mission is to enable developers to swiftly build and test their cloud applications, leading to an enjoyable development experience while saving precious time and resources.With an impressive open-source community boasting over 57,000 stars on GitHub and more than 100,000 active users globally, we have achieved over 290 million downloads to date. Our clientele ranges from small and medium-sized businesses to Global Fortune 500 companies.We are strategically expanding our globally distributed team across various sectors. LocalStack has its headquarters in Zurich, Switzerland , with a main engineering office in Vienna, Austria , and remote team members from the US, France, United Kingdom, Canada, Spain, and beyond. Discover more about us in the Notion Candidate Handbook and explore our GitHub!

Veeva Systems is a pioneering organization dedicated to the life sciences sector, enabling companies to expedite the delivery of therapies to patients. Recognized as one of the fastest-growing SaaS companies globally, we achieved over $2B in revenue last fiscal year, with promising growth ahead.At Veeva, our guiding principles are centered on integrity, customer success, employee well-being, and agility. In 2021, we distinguished ourselves by becoming a public benefit corporation (PBC), committed to balancing the interests of our customers, employees, communities, and investors.As a Work Anywhere company, we empower you to choose your work environment, whether at home or in the office, fostering your success.Join us in revolutionizing the life sciences industry, as we strive to make a meaningful impact on our customers, employees, and the broader community.The RoleIn this role within the Veeva OpenData Commercial team, you will facilitate the provision of comprehensive reference data across the healthcare ecosystem, enhancing commercial sales execution, compliance, and business analytics.You will drive value for our customers through continuous innovation, leveraging cloud technology and advanced tools to achieve product excellence and ensure customer satisfaction.As an Analytics Engineer, your responsibilities include developing and maintaining processes to transform, clean, and validate data from diverse sources, which will be processed on our data platform using Python.This position significantly influences customer success by ensuring the timeliness, availability, and quality of data. Additionally, you will engage in data acquisition and modeling, along with performing classic analytical tasks such as generating ad-hoc reports and creating visual reports.

Overview:Are you passionate about the web and possess a knack for uncovering information with just a few keywords? Do you aspire to play a pivotal role in shaping the future of global AI search technology? If so, we invite you to join our dynamic team!As a Search Engine Evaluator for RWS, you will analyze and assess how our clients' search engines respond to everyday inquiries from real users. Your expertise in search will allow you to engage in a variety of assignments that are essential for enhancing AI data, ultimately improving the search engine experience for users worldwide.About You:- Naturally inquisitive with a keen interest in artificial intelligence.- Possess exceptional online research skills.- Thrive in a fast-paced, evolving environment.- Consistently uphold quality and accuracy standards.- Demonstrate self-discipline to adhere to schedules and complete tasks while working remotely.- Exhibit critical thinking abilities to evaluate information and determine its relevance.Quick Overview of the Flexible, Part-Time Position:Language: Proficiency in English and Spanish (Spain)Location: Remote in SpainSchedule: Approximately 15 hours per week, flexible (e.g., 8-30 hours/week)Compensation: Up to 10 EUR/hourWho Should Apply: This role is perfect for freelancers, students, stay-at-home parents, or anyone seeking flexible remote work opportunities that contribute to the advancement of AI models. No prior experience is necessary.Role Description: Join RWS Group as an evaluator to improve search engine results by providing valuable feedback on texts, audio, images, and videos. Your contributions will refine AI data utilized by major search engines, social media platforms, streaming services, and beyond.

About UsAt Perk, formerly known as TravelPerk, we are revolutionizing travel and spend management through our intelligent platform. Our innovative tools automate tedious tasks such as travel bookings, expense management, and invoice processing, allowing organizations to focus on what truly matters. With a mission to eliminate shadow work that drains productivity and stifles creativity, we empower businesses to achieve meaningful outcomes.Serving over 10,000 clients globally, including industry leaders like Wise, On Running, Breitling, and Fabletics, we address the staggering $1.7 trillion issue of lost productivity, which amounts to 7 hours per employee weekly. Established in 2015, Perk has expanded to a team of more than 1,800 professionals across 12 international offices, with headquarters located in London and Boston. Our commitment to combining innovation, control, and simplicity is reflected in our transformative approach to workplace dynamics.Driven by core values such as ownership, delivering exceptional experiences, and teamwork, we prioritize curiosity, purpose, and mindset to harness your full potential. Our talented team comprises leading experts from the travel and SaaS sectors, representing over 70 different countries. If you are eager to make a significant impact and influence how millions experience work, we invite you to join our team.Discover more about us at www.perk.com.

Veeva Systems is a pioneering, mission-driven organization in the industry cloud, empowering life sciences companies to expedite the delivery of therapies to patients. As one of the fastest-growing SaaS companies in history, we achieved over $2B in revenue in our last fiscal year, with significant growth opportunities ahead.At Veeva, our core values guide us: Do the Right Thing, Customer Success, Employee Success, and Speed. We made history in 2021 by becoming a public benefit corporation (PBC), committed to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere company, we enable you to work flexibly from home or the office, fostering an environment where you can thrive.Join us in transforming the life sciences industry, and making a positive impact on our customers, employees, and communities.The RoleAt Veeva Link, we are creating the intelligence layer for life sciences, developing interconnected data applications that accelerate drug development and significantly enhance patient outcomes. We believe that merging top-quality data with cutting-edge software provides immense value.Execution is key to our success. We prioritize speed, accuracy, and quality in our daily operations. Our engineering philosophy emphasizes precise product definitions leading to detailed technical designs. We utilize a modern tech stack to deliver inherently reliable applications and an exceptional user experience.Our initiatives focus on two critical areas:Data-Driven InsightsWe create sophisticated applications that map and comprehend global scientific and medical expertise, delivering high-impact insights and AI-generated intelligence. Our engineers tackle intricate data modeling, entity resolution, and advanced machine learning.Intelligent Business WorkflowsOur team develops intelligent workflows that streamline processes and improve efficiency across the life sciences sector.

Join the Team at dLocal!At dLocal, we empower some of the largest global enterprises to seamlessly collect payments across 40 emerging markets. Our innovative solutions help renowned brands enhance conversion rates and ease the complexities of payment expansion. Serving as both a payment processor and a merchant of record, we facilitate our merchants' growth in the world’s most rapidly evolving markets.By joining dLocal, you will become part of a dynamic and diverse global team, collaborating with over 1000 teammates from more than 30 nationalities. Your role here will have a significant impact on millions of people's daily lives. We are a team of builders who embrace challenges and prioritize customer satisfaction. If you resonate with our values, we believe you will thrive in our environment.

Who is Exoticca?Exoticca is an innovative online travel agency that has transformed the way people envision, create, and book their long-distance dream vacations. Our brand is built on the principle of 'creating life milestones,' which reflects our dedication to offering exceptional value trips, exploring unique destinations, and crafting unforgettable travel experiences, all while showing genuine care for our customers and the planet.We are a professional, dynamic, and multicultural team experiencing rapid international growth, actively seeking new partners to help us establish the leading, forward-thinking travel agency of our generation.About the Performance Marketing Team:As a pivotal member of the Performance Marketing team, the SEM Specialist will be responsible for driving profitable growth across all Exoticca regions by managing and enhancing high-impact, data-driven search marketing initiatives. You will leverage your deep technical and strategic expertise to lead the planning, execution, and ongoing optimization of SEM campaigns on Google and Microsoft Ads. Your role will include overseeing daily operations of the channel and coordinating with a team member with an operational background, all while maintaining constant alignment with the area Manager.This position is perfect for a dedicated SEM professional with a robust ownership mindset, expert knowledge of automation and bidding strategies, and a fervor for testing and optimization. You will play a vital role in cross-functional collaborations with Data, Product, and Sales teams to develop scalable solutions that enhance Customer Acquisition Cost (CAC), Lifetime Value (LTV), and overall marketing efficiency.Key Responsibilities:Manage and execute extensive multi-country SEM campaigns on Google and Microsoft Ads, ensuring alignment with ambitious acquisition and ROI goals.Analyze and present performance results to internal stakeholders, elucidating trends and recommending actionable strategies.Implement and refine AI-driven bidding strategies and feed-based automation to efficiently scale campaigns.Collaborate with the Martech and Data teams to design and integrate custom conversion values, offline events, and predictive signals that enhance bid strategies.Enhance automation across campaign creation, reporting, and performance monitoring through the use of scripts, SA360, or other platforms.Identify and propose testing opportunities (audiences, creatives, bid strategies, campaign types) to maximize campaign performance.

Join Scopely as a Lead Analytics Engineer, where you will play a pivotal role in driving data-driven decision-making across our innovative gaming platform. In this leadership position, you will collaborate with cross-functional teams to design and implement advanced analytics solutions that enhance user experiences and boost operational efficiency.

At Elastic, the leading Search AI Company, we empower organizations to harness the full potential of their data in real-time. Our innovative Elastic Search AI Platform, utilized by over 50% of the Fortune 500, seamlessly combines advanced search capabilities with AI intelligence, enabling businesses and individuals to achieve meaningful outcomes. Our cloud-based solutions for search, security, and observability not only safeguard sensitive information but also drive the promise of AI across industries.Role OverviewWe are seeking a Lead Principal Software Engineer to join our esteemed Elasticsearch Search team. This globally-distributed group of expert engineers is dedicated to crafting a robust, feature-rich search experience, including enhancements to the Lucene search experience. In this pivotal role, you will focus on enhancing the vector and keyword search functionalities within Elasticsearch, overseeing the design and implementation of new features, improving existing capabilities, and troubleshooting complex issues.Our company thrives on a distributed model, intentionally hiring exceptional engineers from around the globe. We collaborate daily across continents via email, GitHub, Zoom, and Slack. Our aim is to develop fast, scalable, and intuitive software, empowering individual engineers, conducting thorough code reviews, making decisions by consensus, and committing to continuous improvement.

Join our dynamic and innovative team at Back Market as a Senior Engineering Manager specializing in Search & Recommendations. In this pivotal role, you will lead a talented team of engineers, driving the development and implementation of cutting-edge search and recommendation solutions that enhance user experience and engagement. You will collaborate closely with product managers and data scientists to build scalable systems that offer personalized recommendations, significantly impacting our customers’ journey.

About commercetoolsAt commercetools, real innovation is built on a robust foundation that harmonizes our product offerings with the expertise of our talented team. We are a collective of builders, explorers, and problem-solvers who have pioneered a flexible approach to commerce architecture while fostering a culture of experimentation. Together, we drive forward the next era of commerce for our clients.Whether it’s harnessing AI-driven solutions to empower enterprises in making informed business decisions, seamlessly bridging digital and physical shopping experiences, or enabling groundbreaking methods for industries to engage with their customers, we support the world’s most ambitious companies in experimenting, scaling, and growing without limits.Here, the best ideas triumph over the loudest voices. You will have the tools, trust, and space to not only shape the future of commerce but also your own professional journey.

#LI-AD1OVERVIEWIf you have a knack for discovering information using just a few keywords and can anticipate what someone is about to say, this role is perfect for you!Welocalize is on the lookout for Spanish speakers based in Spain to join our team as Search Quality Raters. In this role, you will leverage your keen understanding of user intent to enhance the online search experience.Your primary responsibility will involve evaluating and providing both subjective and objective feedback according to established project guidelines. You will be completing tasks in Spanish (Spain).This position allows you to set your own schedule within the week, although support from the project management team will only be available during business hours (Monday-Friday, 9:00 AM - 5:30 PM Pacific).

Welcome to Fever! As the world's premier technology platform for culture and live entertainment, we are on a mission to make cultural experiences accessible to everyone. Our innovative technology and data-centric approach are transforming the way individuals engage with live entertainment. Each month, our platform captivates over 300 million users across more than 40 countries, enabling them to discover remarkable events while empowering creators with the insights and technology they need to innovate and expand their reach. Our achievements include collaborations with industry titans such as Netflix, F.C. Barcelona, and Primavera Sound, along with several prestigious awards and support from top global investors! Exciting, isn't it? To continue our journey, we are seeking passionate individuals with a proactive mindset ready to help us redefine the future of entertainment!Now, let’s dive into the specifics of this role and how you can contribute to Fever's mission.About the RoleAt Fever, we are constructing a federated data organization that balances centralization where it matters and autonomy that drives value. Our teams utilize advanced data platforms like Snowflake, DBT, Airflow, DataHub, and Metabase. Moreover, we are developing proprietary technologies to deliver high-quality data products across diverse business sectors.As a Senior Analytics Engineer, you will serve as a crucial link between data engineering and business analytics, enabling our stakeholders to make informed decisions based on reliable, well-structured, and easily accessible datasets.What You’ll DoDesign, build, and maintain robust data models (DBT, SQL) that convert raw data into clean, trustworthy datasets for self-service and reporting.Collaborate with the data engineering team to define and validate business-critical metrics (revenue, engagement, marketing performance, B2B KPIs, etc.).Engage with business squads (B2B, Marketing, CRM, Product) to identify their requirements and transform them into reusable data assets.Ensure data quality and consistency by working closely with the data engineering team on testing frameworks, observability, and governance.Enable self-service analytics by empowering stakeholders to access and analyze data independently.

Join Scopely as a Lead Analytics Engineer in Finance, a pivotal role where you will drive data-driven decision-making within our finance team. Your expertise in analytics will help us to optimize our financial strategies and enhance our overall business performance.