Desarrollador Full-Stack Senior

• Ability to work full U.S. timezones (EST–PST) and communicate effectively in English.
• 3+ years of full‑stack development experience.
• Frontend experience with React or Angular; backend experience with Node.js, Python, Java, or C#.
• Bachelor’s degree in Computer Science or related field.
• Solid understanding of modern web architecture, APIs, and cloud‑based systems.
• Bonus: healthcare, fintech, or SaaS exposure; hands‑on AI integration experience (chatbots, embeddings, vector search); cloud familiarity (AWS, Azure, GCP); experience with microservices and distributed architectures.

Company overview
World Assist is a fast‑growing U.S.-based IT consulting agency delivering high‑impact solutions to clients across fintech, healthcare, and SaaS. Our teams work across modern frontend and backend stacks to design scalable, reliable systems. We value proactive ownership, clear communication, and continuous improvement as we build cutting‑edge products for a diverse set of industries.

Project scope
As a Senior Full Stack Developer, you will contribute across the product lifecycle—partnering with product, design, and engineering to deliver robust features. You’ll help shape API design, data models, and service architectures while maintaining high standards for code quality, testing, and reliability. You’ll work on a variety of client projects within fintech, healthcare, and SaaS verticals, ensuring solutions scale with business needs and user expectations.

• Build and maintain end‑to‑end features across modern frontend and backend technologies.
• Collaborate with product, design, and engineering teams to deliver high‑quality, maintainable solutions.
• Write clean, well‑tested code and participate in code reviews to improve engineering practices.
• Design scalable APIs, services, and data models; optimize performance and reliability.
• Troubleshoot issues across the stack and implement robust monitoring and logging.
• Work independently with strong accountability and clear communication in a distributed, asynchronous environment.

• Experience integrating AI systems such as chatbots, media editing, or recommendation engines.
• Hands‑on experience with cloud platforms (AWS, Azure, GCP) and modern DevOps practices.
• Strong problem‑solving, collaboration, and written/traditional communication skills for cross‑functional teams.