Senior Frontend Engineer – AI Mesh Networking Platform

Salesforce, Inc.; San Francisco (CA); On-site; USD 149,000 - 224,000; Full time

Job summary

Salesforce, Inc. is seeking a Front End Software Engineer to join the MeshMesh Engineering team in San Francisco. You will build scalable features, ensure code quality, and work with product, UX, and performance engineers to deliver outstanding web experiences.

You will mentor peers, drive testing strategies, and contribute to a culture that blends AI tooling with robust software practices. If you thrive in a fast, collaborative environment and care about reliable, scalable front-end systems,

Qualifications

• 4+ years of front-end engineering experience.
• Strong knowledge of JavaScript, TypeScript, CSS, HTML5, JSON, and Ajax.
• Experience with ReactJS, Flux, Redux, Relay/GraphQL, React Native, Ember.js, or Node.js.
• Understand at least one OO language (Java, JavaScript, C++, C#, Ruby, Python).
• Experience in automated testing, including unit and functional testing (e.g. JUnit, Selenium, Mocha, QUnit).
• Agentic Engineer - you build with Claude and similar AI coding tools, using agent loops, tool use, and well-grounded context engineering to ship code fast.
• Excellent interpersonal skills.
• Related technical degree or experience.

Responsibilities

• Architect, design, implement, test, and deliver highly scalable products.
• Master our development process, culture, and code base, then improve it.
• Design and execute the work needed to ensure quality in your own code as well as other engineers' code.
• Work closely with engineers, product managers, user experience experts, and performance engineers.
• Mentor others in development technologies, tools, and processes.
• Present your designs to internal and external groups and review the designs of others.
• Develop test strategies, design automation frameworks, and write unit and functional tests to drive up code coverage.

Skills

Front-end engineering

JavaScript

TypeScript

CSS

HTML5

JSON

Ajax

Unit testing

Agile development

Education

Relevant technical degree

Tools

ReactJS

Redux

Relay/GraphQL

Node.js

Selenium

Job description

Salesforce, Inc. is seeking a Front End Software Engineer to join the MeshMesh Engineering team in San Francisco. You will build scalable features, ensure code quality, and work with product, UX, and performance engineers to deliver outstanding web experiences.

You will mentor peers, drive testing strategies, and contribute to a culture that blends AI tooling with robust software practices. If you thrive in a fast, collaborative environment and care about reliable, scalable front-end systems,