Last Systems is on a mission to transform the restaurant industry through innovative, tech-driven management tools. We're a fast-growing startup, dedicated to building the gold standard for restaurant management infrastructure.We are a mission-driven company with a strong team culture, based in Barcelona and looking to scale our impact. Our team members are united by the same goal: Simplify the restaurants day-to-day operations through technology.We are looking for a Senior Backend Developer to lead the development of our core systems. You'll focus on building scalable, high-performance solutions, with a strong emphasis on clean, maintainable code and rigorous testing to ensure quality. Your work will directly impact restaurant owners by streamlining their operations. If you're passionate about code quality, reliability, and thrive in a collaborative startup environment, join us to help elevate our product to the next level.Requirements About You:5+ years in backend systems.Collaborative and communicates well.Focused on clean code, testing, and reliability.Skilled at debugging and proactive in solving issues.Strong in Node.Js, MySQL, and API development.Comfortable with Linux/Unix and automating tasks.Expectations:Take ownership of tasks and contribute independently.Actively participate in code reviews and enhance reliability and scalability.Contribute to system reliability planning and increase observability.Collaborate on reliable rollouts for new features with product engineers.Develop a deep understanding of the system and handle complex debugging.Lead architecture and design for key projects and mentor team members.Drive initiatives to improve code quality, performance, and scalability.Benefits Full-time permanent contract.Flexible working hours and 2 days working from home per week.Flexible compensation valid for food, transportation, childcare, and learning through Cobee Card.Health and dental insurances.Last.Card: Receive your last.Card every month, usable on Netflix, Amazon, Inditex, Google Play, and almost 200 other options available.Free coffee, tea, and unlimited snacks (fruit and other snacks every day).Day off on your birthday.Informal dress code.Team-building activities and events.#J-18808-Ljbffr