Remote Senior Full-Stack Engineer — Lead & Architect

Crossing Hurdles; United States; On-site; USD 68,880 - 137,760; Part time

Job summary

Crossing Hurdles is seeking a Senior Full‑Stack Software Engineer for a remote contract role. You will lead the end-to-end design, development, and deployment of robust web applications using React and Node.js, while mentoring teammates and enforcing best practices.

You should have deep experience with RESTful APIs, microservices, and scalable architectures, plus strong security awareness. This remote position requires clear communication and collaboration with product and design teams.

Qualifications

• Strong experience with JavaScript including React and Node.js.
• Deep understanding of RESTful APIs, microservices, and modern web architectures.
• Experience architecting, building, and deploying scalable full‑stack solutions.
• Knowledge of frontend and backend security best practices.
• Excellent written and verbal communication for remote work.

Responsibilities

• Lead end-to-end design and deployment of web applications using React and Node.js.
• Define scalable, maintainable, secure system architectures.
• Mentor engineers through technical guidance and code reviews.
• Enforce coding standards, testing, and documentation best practices.
• Collaborate with product and design to deliver seamless user experiences.
• Identify and resolve technical challenges to improve performance and reliability.

Skills

JavaScript proficiency

React

Node.js

RESTful APIs

Microservices

Security best practices

Remote collaboration

Job description

Crossing Hurdles is seeking a Senior Full‑Stack Software Engineer for a remote contract role. You will lead the end-to-end design, development, and deployment of robust web applications using React and Node.js, while mentoring teammates and enforcing best practices.

You should have deep experience with RESTful APIs, microservices, and scalable architectures, plus strong security awareness. This remote position requires clear communication and collaboration with product and design teams.