Full-Stack Engineer

MWDN is an international recruitment and outstaffing company with 23+ years of experience connecting exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. In this role, MWDN acts as the recruitment partner, and the selected candidate will work directly with the client’s team on their product in an international environment.

Why does MWDN rock?

What is your new project?

Domain: eLearning

Location: California, USA

Company size: 11-50

Founded in: 2019

What makes this project exciting?

Our client offers a modern compliance and eLearning platform designed to help organizations build safer, more inclusive, and productive work environments. The platform features a comprehensive library of interactive courses - covering harassment prevention, diversity and inclusion, safety, ethics, and security awareness - that are mobile-friendly and focused on achieving meaningful learning outcomes rather than just completion. It also provides advanced capabilities such as AI-assisted course creation, structured learning paths, real-time analytics, automated tracking and notifications, and adaptable LMS tools to meet organization-specific training requirements. The result is a flexible, engaging, and scalable solution that empowers teams while streamlining compliance management across industries.

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What makes you a great fit

• 7+ years of experience building customer-facing web applications
• Strong proficiency in both React (or comparable modern JS framework) and Ruby on Rails
• Experience designing and building RESTful APIs and working with relational databases
• Comfort owning projects from concept through production, including making architectural trade-offs
• Track record of raising the bar for the team - through mentorship, code quality, or process improvements
• Experience with CI/CD pipelines, infrastructure-as-code, or cloud platforms (AWS preferred)
• Responsive design, accessibility standards, and cross-browser compatibility experience
• Experience with observability tooling (logging, monitoring, alerting)
• Strong written and verbal communication skills in English
• Willingness to work US timezone hours for team collaboration

Preferred Qualifications:

• Experience integrating LLMs or AI/ML services into production applications
• Experience with A/B testing, personalization, or data-driven content customization
• Background in a startup or high-growth environment
• Familiarity with compliance, security awareness, or ed-tech domains.

Your day-to-day in this position

• Own features end-to-end: scope the technical approach, build across frontend and backend, and ship to production
• Design and maintain APIs, data models, and backend services that are reliable and performant
• Build polished, accessible frontend experiences with attention to UI/UX details
• Build and integrate AI-powered features - from personalized learningexperiences to intelligent compliance tooling - from prototype to production
• Use AI-assisted development tools (e.g., Claude Code, Copilot) to accelerate your work and help the team adopt effective AI tooling
• Instrument analytics and use data to guide product and engineering decisions
• Collaborate closely with product, design, and other engineers to deliver on key initiatives
• Identify and resolve performance bottlenecks, technical debt, and reliability issues
• Mentor other engineers through code review, pairing, and architectural guidance

Why work with us?

Our next steps

✅ Intro call with a Recruiter — ✅ Screen interview with the client — ✅ Coding Assessment — ✅ System Design — ✅ Final interview— ✅ Offer

Requirements