Sr. TypeScript Engineer

About This Role

This senior engineering role focuses on delivering high-impact features in a fast-moving, AI-assisted development environment. It suits a TypeScript Engineer deeply experienced in AI-driven and agentic development workflows, using tools like Claude and/or Cursor to significantly increase development speed, quality, and iteration velocity. The role involves working fluidly with AI to explore solutions, refine implementations, and ship results quickly within sprint-based teams with clear deadlines.

Responsibilities

• Build, refactor, and deliver production-ready features using TypeScript in a modern application stack
• Leverage advanced AI coding tools (Claude and/or Cursor) as a core part of the daily development workflow, including agentic and iterative coding patterns
• Apply agentic development workflows to break down problems, generate solutions, validate approaches, and accelerate delivery
• Work within sprint cycles, committing to scoped deliverables and consistently meeting assigned deadlines
• Deliver a high volume of story points per sprint, aligning with top-tier performance benchmarks
• Collaborate closely with senior engineers and technical leadership to solve complex technical problems
• Review and improve existing code while maintaining performance, readability, and scalability
• Participate in technical discussions and help shape best practices for AI-assisted and agentic development

Requirements

• 7+ years of experience in software development, engineering, or a closely related role, delivering production-ready applications in fast-paced environments
• Strong, hands-on fluency with TypeScript, including building and maintaining scalable, maintainable code within modern application architectures
• Demonstrated experience with agentic development workflows, using AI to plan, iterate, validate solutions, and accelerate engineering tasks from end-to-end
• Recent, dedicated experience using Claude and/or Cursor at an advanced level, leveraging these tools for high-velocity, high-quality development beyond basic code generation
• Comfortable with vibe coding, working interactively with AI to explore approaches, refine implementations, and quickly converge on production-ready outcomes
• Proven ability to deliver high output in sprint-based development environments, consistently meeting or exceeding expectations for scoped work and story point delivery
• Fluent or very strong English communication skills, with the ability to collaborate effectively with distributed, cross-functional teams

Important Details

• Locations: North America or Brazil

About the Company

Onebridge, a Marlabs Company, is a global AI and Data Analytics Consulting Firm that empowers organizations worldwide to drive better outcomes through data and technology. Since 2005, the company has partnered with some of the largest healthcare, life sciences, financial services, and government entities across the globe.