Web Developer (JavaScript / React)

OSI Engineering; Menlo Park (CA); On-site; USD 73,000 - 80,000; Full time

Job summary

OSI Engineering, Inc. is seeking a web front-end engineer in Menlo Park, CA to build catalog, search, and checkout experiences. You will collaborate with Product, Design and Back-End teams to integrate with APIs and ensure fast, accessible UI.

The role emphasizes writing clean, tested code and participating in code reviews, with opportunities to leverage AI-assisted development tools for productivity. On-site work in Menlo Park standards apply.

Qualifications

• BS in Computer Science, Engineering, or related field
• 3+ years of professional web development experience
• Hands-on with modern front-end frameworks (React)
• Familiar with Git and modern development workflows
• Excellent communication and ability to explain technical concepts to all audiences
• Experience consuming REST APIs and handling asynchronous data
• Experience with ecommerce or catalog-style applications
• Experience with AI-assisted development tools

Responsibilities

• Develop catalog browsing, search, filtering, product detail, cart, and checkout experiences.
• Partner with Product, Design, and Back-End engineers to integrate front-end code with APIs and services.
• Optimize for page performance, usability, and SEO.
• Write maintainable, well-tested, well-documented code, and take part in code reviews.
• Use AI-assisted development tools to improve productivity, while applying sound engineering judgment to validate results.

Skills

Communication

Code reviews

Education

BS in Computer Science/Engineering or related

Tools

React

Git

REST APIs

Async/await

Job description

Responsibilities

• Develop catalog browsing, search, filtering, product detail, cart, and checkout experiences.
• Partner with Product, Design, and Back-End engineers to integrate front-end code with APIs and services.
• Optimize for page performance, usability, and SEO.
• Write maintainable, well-tested, well-documented code, and take part in code reviews.
• Use AI-assisted development tools to improve productivity, while applying sound engineering judgment to validate results.

Qualifications

• BS in Computer Science, Computer Engineering, or a related field, or equivalent experience.
• 3+ years of professional web development experience.
• Hands-on experience with modern front-end frameworks (preferably React).
• Familiarity with Git and modern development workflows.
• Excellent communication skills and the ability to explain technical concepts to all audiences.

Nice to Have

• Experience consuming REST APIs and handling asynchronous data (fetch, promises, async/await).
• Experience with ecommerce or catalog-style applications.
• Experience with AI-assisted development tools.

Type

Contract to Hire

Pay Rate

$53/hr. - $58/hr. (depending on experience)