Full-Stack Web Developer

Roslin – Building the Future of Transportation TechnologyAt Roslin, we build AI-native platforms and high-performance systems that power real-time transportation operations across the US market. Our product suite supports everything from live fleet intelligence to large-scale automation — and we’re expanding our engineering team with a versatile Full-Stack Web Developer who can take ownership of our public-facing websites, marketing properties, and select internal UI components.This role blends hands-on Webflow/WordPress expertise with modern front-end engineering and accessibility-first thinking. You’ll work closely with Product, Marketing, and Engineering to build fast, compliant, and reliable web experiences that support our technology ecosystem.What You Will DoWebflow & WordPress OwnershipBuild and maintain Webflow and WordPress sites with a strong focus on WCAG 2.1 AA accessibility.Implement semantic HTML, ARIA attributes, accessible navigation, proper contrast, alt text, and fully keyboard-friendly interfaces.Manage WordPress plugins, custom PHP functions, themes, and CMS structures.Configure Webflow CMS, custom embeds, and scalable content models.Front-End EngineeringBuild responsive, accessible UI components using HTML, CSS, and JavaScript (React knowledge is a plus).Translate Figma designs into pixel-perfect pages that perform well and meet accessibility standards.Run accessibility tests using WAVE, Axe, Lighthouse, and manual validation.Backend & IntegrationsSupport forms, APIs, and integrations with platforms like HubSpot, Stripe, Zapier, and others.Maintain secure connections with internal Roslin backend services (REST/gRPC).Perform basic server-side scripting using Node.js, PHP, SQL.Maintenance & OptimizationMonitor uptime, SEO, accessibility scores, performance metrics, and overall site health.Manage secure deployments, plugin audits, versioning, and backups.Optimize performance and improve Core Web Vitals across all properties.Cross-Functional CollaborationWork with Product on customer-facing portals and internal tools.Support Marketing with landing pages, analytics, and CRM tracking.Participate in sprints, grooming, and technical planning discussions.What We’re Looking ForRequired3–6+ years of experience in web development.Strong hands-on background with Webflow and WordPress builds.Excellent HTML/CSS/JavaScript skills with an accessibility-first mindset.Solid understanding of WCAG 2.1 AA compliance.Experience with PHP, MySQL, custom WP development.Familiarity with API integrations, Git workflows, and CI/CD.Strong knowledge of SEO, responsive design, and performance best practices.PreferredExperience with React or Next.js.Exposure to healthcare, government, or regulated environments.Experience with automated accessibility or UI testing.Understanding of cloud hosting (Cloudflare, Vercel, AWS, GCP).Soft SkillsClear communication and strong documentation habits.High attention to detail, especially accessibility and design accuracy.Ability to move fast and work independently.Strong collaboration with both technical and non-technical stakeholders.What We Offer💰 Competitive compensation based on experience and impact📄 B2B or Employment contract🏙️ Work model: On-site/Hybrid Bucharest, Romania🗓️ Flexible schedule options: 9–6, 10–7, or 11–8🏢 Modern offices & fully in-house engineering team🚄 Work on high-impact, mission-critical product environments🚀 Career growth with real ownership and cross-functional involvement🤖 Company-paid access to Claude Opus 4.1 and Codex GPT-5 for advanced AI-assisted developmentJoin a team that builds technology at real-world scale. At Roslin, your work won’t just live online - it will directly support platforms that move people and power industries.📧 Send your CV to hrro@roslin.us or apply via LinkedIn.