Top Tech Jobs & Startup Jobs in Madrid

Magic Media is seeking a Lead 3D Environment Artist to mentor a team, create high-quality environment assets, work collaboratively, and innovate in the game development industry. Responsibilities include team leadership, asset creation, client collaboration, technical optimization, workflow documentation, and talent recruitment. Requirements include 6+ years of environment art experience, expertise in Unreal Engine, spatial design skills, proficiency in multiple 3D/2D software, and experience in all phases of game development.

In this role, you will enhance and scale the backend systems of Mimica's platform by designing and implementing a scalable architecture, developing backend services and APIs, and improving existing components' performance and reliability while also participating in architectural decisions and project management.

As a Senior/Lead Data & MLOps Engineer, you will own the backend of the workflow mapping product, developing pipelines, and core components of ML systems. Responsibilities include writing algorithms, building data and ML training pipelines, collaborating with data scientists, optimizing model performance, and mentoring new team members.

As a Software Engineer at Kara, you will develop a platform for investors and tech companies to achieve climate and social goals. You will design functionality using TypeScript, React, Node.js, and Golang, collaborate on customer-focused solutions, and contribute to building an excellent engineering culture.

As a Unity Game Developer at Homa, you will be responsible for creating new features, events, and improved game mechanics for mobile games. You will collaborate with the Tech Director and Dev team to enhance the player experience and support post-release activities. Ideal candidates should have strong experience in mobile game development and a passion for gaming.

As a Mobile Game QA Tester, you will test hypercasual and casual mobile games, focusing on identifying bugs and ensuring optimal user experience. You will perform functional, regression, and performance testing, execute automated test runs, maintain test cases, and collaborate with development teams to improve game quality.

As a Product Manager in the Classic & Puzzle team at Homa, you will lead the development and iteration of game design documents, manage multiple games, elevate existing products, oversee the product roadmap, collaborate with cross-functional teams, and balance artistic, scientific, and business aspects to deliver profitable games.

The CRO Specialist will enhance client website performance by developing, implementing, and monitoring data-driven strategies. Responsibilities include conducting brand audits, analyzing user behavior, running A/B tests, and optimizing landing and product pages to maximize conversion rates. Collaboration with designers, developers, and copywriters is essential to improve user experience and drive results.

The Lead Generation Expert will manage inbound and outbound lead generation channels to bring in qualified leads. Responsibilities include optimizing strategies, collaborating with Sales and Marketing, overseeing budgets, reporting to the CEO, and ensuring high-quality lead outcomes. This role is crucial for driving the agency's growth through effective lead generation practices.

The QA Lead will drive the quality strategy and execution across multiple development teams, focusing on best practices in testing and quality assurance. Responsibilities include mentoring QA engineers, establishing standards, promoting test-driven development, and measuring continuous improvement through KPIs and metrics to deliver high-quality products.

As a NodeJS Developer at Exoticca, you will design, develop, and implement technological solutions to various challenges. Your work will include refactoring the legacy website, building infrastructure, and collaborating with the development team to meet automation needs. You are encouraged to contribute innovative ideas to help scale the company's vision.

The Senior PHP Backend Developer II will design, develop, and implement projects using PHP and Symfony while migrating existing code to best practices and scaling infrastructure. Responsibilities include mentoring junior developers, ensuring code quality, security, and performance, and collaborating with the team for effective solutions to development challenges.

As the SEO Manager, you will lead SEO strategies for Spanish-speaking affiliate websites, enhance content for organic visibility, conduct keyword research, and address technical SEO challenges. You will analyze metrics and keep up with SEO trends to boost profitability.