Senior Software Engineer Work From Home

CALLING FOR: Senior Software Engineer Aumenti le sue possibilità di arrivare alla fase del colloquio leggendo la descrizione completa del lavoro e candidandosi tempestivamente. You're the kind of engineer who reads a pull request and immediately spots the architectural decision hiding behind it. You think in systems, solve problems creatively, and bring both structure and imagination to your code. You don't just write code – you design systems, own trade-offs, and care deeply about what happens after you ship. At ShippyPro, we're scaling a platform that handles tens of millions of shipments a month. The backend is where the complexity lives: carrier integrations, async workflows, distributed systems, edge cases that would make most engineers sweat. Our journey began with a vision to Make people work better – and today, following our Series B funding round of $15M, we're transforming how companies worldwide deliver their products. Engineering is at the core of everything we do. We're modernizing our architecture, integrating AI across the platform, and moving fast without cutting corners. You won't be maintaining legacy code in the dark – you'll be shaping how the system evolves. Our fast-paced, collaborative environment is the breeding ground for creativity and innovation. You'll be surrounded by a diverse team of experts, all driven by a shared purpose, constantly pushing each other to reach new heights. The Product ShippyPro is a shipping and fulfillment platform that helps merchants automate the entire shipping workflow, from choosing the best carrier service to generating labels and tracking deliveries. It connects with e-commerce platforms and hundreds of couriers, giving teams one place to ship faster, reduce manual work, and keep full control over costs and delivery performance. We're not looking for someone who closes tickets. We're looking for someone who owns systems. Our backend – built on PHP Laravel, NodeJS, and Python, while the frontend in React and TypeScript – is evolving into a microservices and microfrontend architecture with serverless and stateful services, handling hundreds of millions of global requests. We're also integrating AI capabilities across the platform, automating complex workflows and building intelligent solutions that transform how merchants handle shipping. You're hands‐on, but you're not just operational: you design, evaluate, and build solutions that scale. You'll work on a backend that actually scales – millions of API calls, real distributed systems, real trade‐offs You'll shape the architecture, not just implement it You'll use AI as a genuine engineering tool, not a buzzword You'll collaborate directly with Product and Design – from idea to delivery You'll see your work in production fast, with real merchants depending on it Curious about our engineering culture? Check out this short video You'll Do Design and build scalable backend services in various languages Architect microservices and contribute to our distributed systems evolution Be hands-on with a big‐picture mindset: you'll code, but also lead technical design and explore creative applications of AI Integrate AI and LLMs to automate workflows and reduce manual work for merchants Own performance and reliability – we handle millions of shipments every month Collaborate with Product and Design from discovery through delivery Write clean, tested, production‐ready code – and hold the bar for the team Our tech stack: Backend: PHP (Laravel), NodeJS, Python React, TypeScript, Tailwind CSS Testing: PHPUnit, Jest, Cypress Databases: MySQL, DynamoDB, Postgresql, Redshift, S3 Redis, AWS EventBridge, RabbitMQ Infrastructure: AWS (ECS, Lambda), Docker, GitHub AI & Automation 5+ years of backend development experience ~ A degree in Computer Science, Engineering, or a related field ~ Solid understanding of system design, clean architecture, and engineering trade‐offsExperience with microservices, async patterns, and distributed systems ~ Fluent in English (written and spoken – we work in English) ~ Experience on SaaS products or platforms is highly valued Hands‐on experience across our stack Experience with AI/ML integration, LLMs, or intelligent automation You take ownership – if something's broken, you fix it; if something's slow, you fix it You're comfortable in ambiguity and thrive in fast‐moving teams You don't wait for the perfect spec – you ask the right questions and move Meal vouchers (office or remote) Mental health support & fitness benefits Yearly learning budget and AI tools Remote flexibility with expenses‐paid trips to HQ for team meetups No clock‐in/out policy and one‐time home office allowance An international team that moves fast and cares about building things well We love AI (it's part of almost everything we do) so feel free to use it, but make sure your answers still sound like you. We're not looking for polished co