Full Stack Software Engineer – H-1B Sponsorship Available 2026

Overview:

Protocoding is seeking a top-tier, highly experienced Full Stack Engineer to join our fast-paced consulting team. This is a contract-based, senior-level position with hourly compensation based on interview performance and proven expertise.

We are looking for candidates who excel in both front-end and back-end development, have a deep understanding of system architecture, and can confidently lead technical projects from inception to delivery. The ideal candidate will have extensive hands-on experience with modern JavaScript frameworks, strong backend development skills, proven project leadership, and the ability to deliver high-impact solutions independently or as a technical lead.

*Note: We will pay for newly implemented H1-B application fee.Key Responsibilities:

• Architect, develop, and maintain complex web applications using JavaScript, React, Redux, and Prisma.
• Build and maintain scalable server-side applications using Node.js with strong emphasis on performance and security.
• Design and manage database schemas and queries, especially with MongoDB.
• Lead technical decision-making and ensure adherence to best practices across projects.
• Collaborate with cross-functional teams, including designers, product managers, and other engineers, to deliver high-quality, client-ready solutions.
• Own end-to-end delivery of projects including planning, task breakdown, code quality, testing, and deployment.
• Mentor junior developers and conduct code reviews to ensure high standards are maintained.
• Participate in weekly client-facing meetings, translating business requirements into actionable engineering plans.
• Take responsibility for project timelines, feature delivery, and team productivity.

Required Qualifications:

• 8+ years of professional experience in full stack software engineering roles.
• Deep expertise in JavaScript, React, Redux, and Node.js.
• Strong experience using Prisma ORM for database abstraction.
• Demonstrated mastery in managing and optimizing MongoDB or similar NoSQL databases.
• Track record of leading engineering teams or managing software projects with successful delivery.
• Solid understanding of system design, RESTful APIs, performance optimization, and scalable architectures.
• Exceptional communication and leadership skills; able to effectively interface with clients and internal stakeholders.
• Ability to take ownership of deliverables with minimal supervision.

Preferred Qualifications:

• Experience with additional back-end frameworks, such as Java Spring Boot, NestJS, or Go.
• Familiarity with DevOps practices, including CI/CD pipelines, Docker, Kubernetes, or cloud infrastructure (AWS/GCP/Azure).
• Experience in AI or machine learning projects is a significant plus.
• Familiarity with Agile methodologies, including Scrum or Kanban.
• Prior consulting experience or working with startups is a plus.

Company Description:Protocoding is a full-service software consulting firm that specializes in AI-powered solutions for startups and enterprises. We help companies build and scale high-quality, performant, and maintainable software systems by providing expert-level engineering teams or augmenting existing ones. Our focus is on delivering measurable business outcomes through cutting-edge technology, clean code, and clear communication.