We're looking for a Senior Full Stack Developer at Trustoo. Hiring with Homerun., We're looking for a Senior Full Stack Developer at Trustoo. Hiring with Homerun.,Are you an experienced full-stack developer who enjoys working with React.js, Next.js, and PHP? Do you embrace AI-assisted development to build better code faster? And are you looking for a versatile senior role where you can help shape and scale a state-of-the-art marketplace?Have you ever searched for a painter or accountant online? It can be quite a task. That’s why we started Trustoo in 2019. Trustoo is the online marketplace for local entrepreneurs, where visitors can easily find the best companies. Think of Booking.com or Tripadvisor, but for local services. Today, Trustoo offers a digital platform to over 300,000 local companies in the Netherlands, Germany, Belgium & Spain.Our team of 80+ enthusiastic and driven colleagues ensures you’ll enjoy going to work every day, while together developing and scaling the Trustoo platform.Why your role is crucial for TrustooPieter (co-founder): “With our unique and transparent concept, we’ve seen unstoppable growth in recent years in the Netherlands. The main driver behind this growth is our platform development team, who build a state-of-the-art marketplace and improve it every day.”PositionAs a Senior Full-Stack Developer at Trustoo, you’ll work on many aspects of the platform. We continuously add new functionality to our apps and infrastructure. As we grow and scale, we want to keep improving and adopt the latest technology, so you will work for a team that drives innovation. We’re looking for someone who brings not only technical skill but also initiative and ownership. Someone who thrives on running projects end-to-end, perhaps has built side projects, or even helped launch/start a company. Having a publicly available portfolio or proven track record that we can look at is a strong plus.We practice Agile methodology and embrace modern development practices, including AI-assisted coding. At the heart of our success is close cooperation between developers, product managers, and marketers (UX/UI, Content, SEO & SEA). That’s why we do everything in-house with a dedicated team. This enables us to innovate quickly and learn what really works.Our Tech Stack:Front-end: React.js and Next.js for web applicationsBack-end: CakePHP frameworkAI: Python, Claude, OpenAI, GeminiVersion Control: GitHubCloud Infrastructure: AWSDevelopment Tools: JetBrains, AI-first IDEs (e.g., Cursor), and LLMsBest Practices: Code reviews, automated testing, CI/CD pipelines, clean code principles.In short, you will:Build and improve AI tooling for our SMB customersBuild and improve new products and product featuresBuild and improve React/Next.js front-end applications (including A/B testing), APIs, dashboards, search, and data flowsDevelop and maintain React/Next.js front-end applications and back-end services in CakePHPUse AI-first IDEs and LLMs to write better code fasterDeploy to AWS and collaborate via GithubTake ownership of projects, from concept to implementationWork closely with colleagues across development, product, and marketing to innovate and scale.What does your day look like?You’ll start with the daily stand-up with your platform team colleagues. You set your own priorities within the sprint goals: planning, developing, testing, and shipping. With our open culture, direct access to founders, and relatively small company size, decisions are made quickly.Every week we close together with all colleagues: reviewing progress, celebrating milestones, and sharing results.We Are Looking For Someone WhoHas an academic level of work and thinkingHas 4+ years of experience as a full-stack developer (senior level)Has strong knowledge of PythonHas knowledge of JavaScript, React.js, and PHPHas experience in building AI Agents and RAG pipelinesHas experience with or interest in Next.js, CakePHP, GitHub, and AWSActively uses AI-first IDEs and LLMs to boost productivityIs capable of running projects independently, taking initiative, and delivering resultsIs eager to join an ambitious journey to build the leading services marketplace in Europe.What We OfferA product you’ll be proud to work on, with real impact on local businessesA fantastic team atmosphere with driven colleaguesA Great Place to Work (official certification)A “seat at the table” - your ideas matter hereCareer opportunities in a fast-growing scale-upA very good salary based on experienceHybrid working (at least 3 days per week in our Amsterdam office)Company laptop, travel allowance, and work-from-home allowanceFlexibility to work remotely 4 weeks per year25 vacation days (based on 40 hours)EUR 1.000,- training budget to deepen your expertisePersonal budget to spend & a good pension schemeFresh lunch and healthy snacks in the officeFun activities: team drinks, sports, cooking workshops, boat tripsAnnual company trip abroad if targets are met.Apply for the jobDo you want to join our team as our new Senior Full Stack Developer? Then we'd love to hear about you!⬅ Back to all vacancies