Senior Backend Developer

Story Terrace Inc.; Madrid; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading Web3 incubator is seeking a Senior Backend Engineer to work on a modular iGaming platform. You will design and develop scalable backend services using Laravel, collaborate with cross-functional teams, and ensure system performance and security. The ideal candidate has over 5 years of backend development experience with Laravel or modern PHP frameworks and strong communication skills in a remote-first environment.

Formación

• 5+ years of experience in backend development with Laravel or similar frameworks.
• Strong understanding of REST APIs and microservices.
• Familiar with multi-tenant systems and secure backend development.

Responsabilidades

• Design, develop, and maintain scalable backend services using Laravel.
• Collaborate with teams to deliver high-quality features and integrations.
• Ensure the performance, security, and observability of all systems.

Conocimientos

Backend development with Laravel

Understanding of modern software architecture

Familiarity with REST APIs

Experience in microservices

Communication skills

Descripción del empleo

Block Labs is a leading force in the Web3 space, incubating, investing in, and accelerating top-tier fintech, crypto, and iGaming projects. With a mission to shape the future of decentralized technology, we partner with visionary startups to raise funding, refine product-market fit, and grow their audiences. Our diverse team drives innovation, using deep industry expertise and an extensive network to empower the next wave of blockchain-driven companies. At Block Labs, we’re passionate about turning bold ideas into breakthrough success.About The RoleWe’re currently building a state-of-the-art, modular, multi-tenant iGaming platform. This role sits at the core of the engineering team responsible for developing highly scalable services, intuitive frontend interfaces, and seamless third-party integrations, including games.As a Senior Backend Engineer, you’ll work closely with the Tech Lead and cross-functional squads to deliver microservices and backend components. We’re looking for someone with a polyglot mindset — comfortable adapting to different technologies as needed.Key Responsibilities :

Design, develop, and maintain scalable backend services using Laravel.Collaborate with cross-functional squads to deliver high-quality features and integrations.Build multi-tenant features with clear data separation and high configurability.Integrate third-party APIs and services, including payment processors, game providers, wallets, and analytics tools.Ensure the performance, security, and observability of all systems.Write clean, maintainable code and conduct peer reviews.Support CI / CD pipelines, automated testing, and deployment processes.Contribute to internal tools and libraries that improve engineering efficiency.About You :

5+ years of experience in backend development with Laravel, or other modern PHP frameworks such as Symfony or Phalcon.Strong understanding of modern software architecture, REST APIs, and microservices.Familiar with multi-tenant systems, RBAC, and secure backend development.Exposure to observability practices, structured logging, and distributed systems.Comfortable working in cloud-native environments and using modern DevOps practices.Strong communication skills and a proactive mindset in remote-first teams.Bonus :

experience in the iGaming industry.J-18808-LjbffrJ-18808-Ljbffr

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