• System Architecture & Design: Lead the design and implementation of scalable and maintainable systems, ensuring alignment with business requirements and technical standards. • Development & Coding: Write efficient and maintainable code using Node 20 LTS (back-end), Next 15+ (Backend + Front end), React 19+, React Native 0.80+, and Expo SDK 54+ technologies. • Backend & Database Development: Design and optimize SQL database schemas, write complex queries, and implement ORMs. • API Design & Documentation: Create well-documented RESTful APIs ensuring consistency and ease of integration. • Technical Leadership: Provide technical guidance and mentorship to junior engineers. • Performance Optimization: Identify and resolve performance bottlenecks in systems, databases, and APIs. • Collaboration: Work closely with cross-functional teams. • Documentation: Create and maintain technical documentation. • Security & Compliance: Implement and enforce security best practices. • Problem Solving: Troubleshoot and resolve complex technical issues. • Cloud & DevOps: Deploy and manage applications on Azure cloud platform.

• Design, develop, and maintain modern backend services using TypeScript, ideally with NestJS or ExpressJS • Build and integrate frontend and/or mobile applications using React and/or Flutter • Design, implement, document, and optimize RESTful APIs using Swagger / OpenAPI • Collaborate closely with designers, product owners, and other developers in an agile environment • Ensure high code quality through code reviews, testing, and best practices • Use GitLab for version control, CI/CD pipelines, and project management • Analyze existing systems and processes, identify optimization potential, and implement scalable solutions • Actively contribute ideas to improve architecture, performance, and user experience

• Design and implement AI-powered features across the full stack, from backend inference services to intuitive frontend interfaces within the ClickHouse Cloud platform. • Create robust, scalable APIs that connect ClickHouse's database capabilities with modern AI/ML inference systems and external/internal AI services. • Build responsive, intuitive user interfaces that make complex AI functionalities accessible and valuable to users of all technical backgrounds. • Implement and maintain integrations with the broader AI/ML ecosystem and standards, ensuring that ClickHouse as a technology works seamlessly with popular frameworks and tools. • Integrate models into production systems with proper monitoring, versioning, observability, and evaluation.

Role Description Location: Anywhere in Spain (remote-friendly!) You’ll be part of the Engineering team and adding value to our applications, allowing people to reach the best experiences in their cities. You’ll be working with the latest technologies on the frontend, surrounded by highly qualified professionals like you on a highly scalable and performance way. Key responsibilities - Design easy-to-use, performant, and exciting web experiences serving thousands of users around the world. - Work as part of an agile, cross-functional team with other full stack, mobile, backend, and frontend engineers, together with the product designers. - Understand the technical trade-offs of different solutions, implement them, and make them scalable. - Have a product-oriented mindset and work towards best outcomes for the product. - Collaborate with the larger team via regular design critiques and working sessions. What would you do at Fever? During your first month at Fever (Onboarding period): - Join a structured onboarding program designed to help you ramp up smoothly. - Meet your buddy and team, and get to know Fever’s culture and ways of working. - Set up your local environment and become familiar with our Python-based stack, CI/CD pipelines, and cloud infrastructure. - Learn about our architecture and observability tools while contributing small improvements and fixes. - Have your first code running in production and a clear understanding of our delivery flow and processes. After 3 months at Fever: - Confidently collaborate and deliver at full speed. - Design and implement end-to-end features within your squad. - Participate in architectural discussions and propose improvements across our services and APIs. - Work with event-driven systems and focus on performance, reliability, and scalability. - Collaborate closely with Product, Data, and other Engineering teams to enhance our platform and developer experience. By your 6th month at Fever: - Be fully established as a key contributor in your team. - Take ownership of core components and help evolve their architecture. - Lead by example through code reviews, design sessions, and mentoring. - Contribute to best practices in areas like scalability, observability, and system design. - Drive continuous improvement and have a visible impact on how we build high-performing services at scale. - Become an expert of your domain, using business context and technical excellence to drive strategic initiatives forward. Qualifications - You’re smart, get stuff done, have great energy, and thrive in a fast-paced environment. - Deep knowledge on Angular (>= 17), SSR, HTML5, CSS3+, SASS, Typescript, and Javascript. - Experience working through cross-browser compatibility issues. - Ability to code a responsive design. - Strong understanding of RESTful APIs, doing API-first development and working with OpenAPI specifications. - Compliance with defined coding standards, creating quality code. You can't think of a code without tests. - Proficient in business English. Requirements - Comfortable doing code on other platforms outside of the front. - Experience with high load websites. Benefits - Home office friendly anywhere in Spain. - Flexible schedule. - Opportunity to have a real impact in a high-growth global category leader. - 40% discount on all Fever events and experiences. - Responsibility from day one and professional and personal growth. - Great work environment, international team of talented people to work with! - Health insurance from Day 1. - English or Spanish Lessons. - Wellhub Membership. - Cobee (tax-free allowance on restaurants and transport). - Possibility to receive in advance part of your salary by Payflow. Company Description Fever is committed to creating an inclusive and diverse workspace where everyone's background and ideas count. Our main goal is to find the best possible talent regardless of place of birth, racial or ethnic origin, gender, gender identity, religion, opinion, sexual orientation, disability, pregnancy, marital status, age, or caring responsibilities. We encourage everyone to apply!