At Bloq.it, we’ve created the world’s leading smart locker solution. Solving online deliveries by enabling everyone to participate easily, reducing delivery costs and making them more sustainable. We’re quickly expanding, and after growing at 1000% for three years in a row, we’re now the fastest\-growing Smart Locker company in the world and one of the fastest growing scale\-ups in Europe. We are in search of a Senior Full\-Stack Software Developer to join Bloq.X (Innovation Team) as our new \#bloqstar. In this role, you’ll work at the frontier of innovation inside Bloq.it, building 0 1 products and prototypes that combine modern full\-stack applications, IoT hardware integration, and advanced architectures to shape the future. **What you’ll be doing:** * Develop 0 1 prototypes and products in a full\-stack environment, combining robust backend services withWhat will be your responsibilitie modern web and mobile applications (iOS/Android); * Build scalable and horizontal solutions that integrate IoT hardware such as smart lockers, sensor fusion systems, edge computing devices, high\-performance APIs, and complex logistics or e\-commerce ecosystems; * Explore and validate innovative system architectures, including cloud\-native, serverless, edge computing, offline\-first, and multi\-tenant solutions; * Work with high autonomy on high\-impact projects with significant uncertainty, taking ideas from concept to functional proof\-of\-concept and eventual handover to product teams; * Collaborate directly with the core innovation team to help define the technological direction and long\-term vision for Bloq.it’s OOH logistics ecosystem. **What you’ll bring to the table:** * \+6 years of professional experience in software development with a strong portfolio of full\-stack projects (web and mobile); * Strong expertise in at least one backend ecosystem such as Node.js / TypeScript, Python (FastAPI), Go, or Java/Kotlin; * Hands\-on experience with modern frontend technologies such as React, Next.js, React Native, Expo, or Flutter; * Ability to take full ownership of the development lifecycle, from architecture and development to deployment, monitoring, and rapid iteration; * A creative mindset and enthusiasm for tackling ambiguous problems, turning vague ideas into working products; * Strong communication skills in English (required); Portuguese is a plus; * Comfort working in small, fast\-moving, high\-trust teams where autonomy and initiative are highly valued. **It would be great if you would also have:** * Experience or strong interest in building AI\-powered product capabilities or AI agents, such as intelligent logistics automation, route optimization, recommendation systems, or conversational interfaces for users and operators; * Familiarity with LLM ecosystems and tooling, including OpenAI, Anthropic, Llama, LangChain, LlamaIndex, RAG architectures, function calling, and agent frameworks such as CrewAI or AutoGen; * Experience deploying AI\-powered features in production, considering performance, latency, and cost optimization; * Ability to quickly prototype with Python or Node.js and evolve prototypes into secure, scalable integrations within a production stack **Why join us?** * The opportunity to join our **Software** team and play a pivotal role in contributing to innovative solutions that redefine Bloq.it's revolution in the smart locker industry ; * A dynamic and fast\-paced work environment with a culture of innovation, collaboration, and continuous learning; * Competitive salary and flexible benefits package, tailored to your experience and skills ; * Eligibility for performance\-based bonus, tied to your results and designed to reward your impact ; * Work how you work best \- we offer a remote\-friendly policy and flexible hours so you can stay productive and keep life balanced ; * Portuguese Health Insurance ; * Unlimited days off (subject to manager approval). Ready to join the revolution?