• Architect and build backend services that operate reliably under intense data and user load • Reduce system latency and optimize real‑time performance across the pricing pipeline • Collaborate closely with quantitative developers to integrate models and pricing logic • Design and maintain ingestion pipelines for multiple live data feeds • Implement robust testing and monitoring to ensure system resilience • Build internal tools that support trading, operations, and analytics teams • Contribute to technical strategy and long‑term platform evolution • Foster a culture of knowledge sharing and engineering excellence

• Lead the design and delivery of scalable fintech insurance solutions • Guide development teams through technical challenges and best practices • Collaborate with business and product stakeholders to align technical solutions with business goals • Ensure high standards for performance, security, and code quality • Mentor and support team members technically and professionally

Role Description Looking for a freelance opportunity where you can make an impact on technology from the comfort of your home? If you are dynamic, tech-savvy, and always online to learn more, this part-time flexible project is the perfect fit for you! A Day in the Life of a Personalized Internet Assessor: - Analyzing and providing feedback on texts, pages, images, and other types of information for top search engines, using an online tool. - Reviewing and rating search results for relevance and quality to help improve the overall user experience for millions of search engine users. Join our team today and start putting your skills to work for one of the world's leading search engines. The estimated hourly earnings for this role is 9.50 EUR. Payment is based on completed tasks, with the potential for higher earnings based on productivity. Qualifications - No previous professional experience is required to apply to this role. - Working on this project will require you to pass the basic requirements and go through a standard assessment process. - This is a part-time long-term project and your work will be subject to standard quality assurance checks during the term of this agreement. Requirements - Excellent communication skills in English & Catalan. - Resident in Spain for the last 5 consecutive years. - Familiarity with current and historical business, media, sport, news, social media, and cultural affairs in Spain. - Active use of Gmail, Google+, and other forms of social media. - Experience in using web browsers to navigate and interact with a variety of content. - Daily access to a broadband internet connection, a smartphone (Android 5.0, iOS 14 or higher), and a personal computer. In order to be hired into the program, you’ll take a language assessment and an open book qualification exam that will determine your suitability for the position and complete ID verification. Don’t worry, our team will provide you with guidelines and learning materials before your exam. You will be required to complete the exam in a specific timeframe but at your convenience! Benefits - Flexible hours to work around home life. - Better work-life balance. - Remote work & location independence. - Positive environmental impact. - Independent contractor role.

• We're looking for a Mid-Level Backend Developer to help build and evolve the core system that powers our products and operations. • You'll join as the second developer in our backend team, reporting to our Lead Backend Developer. • Our backend runs on Kotlin with a custom framework built around event sourcing. • You'll need to be comfortable reading code, asking questions, and finding your way through a system that's still being shaped. • You'll build new features, improve testability and reliability, and help evolve the architecture over time. • You'll need to build deep understanding quickly and be comfortable making decisions with incomplete information. • We're moving fast, increasingly with AI-agentic development tools. You should have some hands-on experience with these tools and a genuine drive to go deeper.