Senior Product Engineer (Front-End, React & Experimentation)

Onward Search; Los Angeles (CA); Remote; USD 96,000 - 165,000; Full time

Benefits offered by this job

Medical, Dental, and Vision Insurance

Life Insurance

401(k) Program

Commuter Benefit

eLearning and Ongoing Training

Education Reimbursement

Job summary

Onward Search is seeking a Senior Product Engineer (Front-End, React & Experimentation) for a fully remote contract role. You will develop innovative web applications, collaborating with cross-functional teams and owning project delivery.

The ideal candidate has 6+ years in JavaScript/TypeScript/React/GraphQL, a track record of shipping high-quality web apps, and experience with server-driven UI and automated testing frameworks. Eligibility requires 30+ hours/week for at least 10 weeks.

Qualifications

• 6+ years of software development using JavaScript, TypeScript, React and GraphQL.
• Proven ability to develop, ship, and maintain web applications with emphasis on quality and performance.
• Familiarity with server-driven UI techniques and automated testing frameworks.
• Strong communication, proactive problem-solving, and ownership of projects.

Responsibilities

• Collaborate with designers, product managers, and engineers to build accessible web interfaces for web and streaming platforms.
• Develop and maintain React applications using JavaScript/TypeScript and GraphQL.
• Write comprehensive automated tests (unit and end-to-end) to ensure code quality.
• Contribute to feature development and optimize UX through experimentation.
• Document code and system architecture to support ongoing development.

Skills

JavaScript

TypeScript

React

GraphQL

Front-end development

Cross-functional collaboration

Tools

Automated testing frameworks

Job description

A leading company in the technology sector is hiring a Senior Product Engineer (Front-End, React & Experimentation). This fully remote, contract role involves developing innovative web applications and collaborating with cross-functional teams. Candidates should have a solid foundation in front-end development and project ownership.

The application deadline for this role is 10/30/2026.

Senior Product Engineer (Front-End, React & Experimentation) Responsibilities:

• Work closely with designers, product managers, and engineers to create high-quality, accessible user interfaces for web and streaming platforms.
• Develop and maintain React applications, incorporating JavaScript, TypeScript, and GraphQL.
• Write comprehensive automated tests to ensure code quality, including unit and end-to-end testing.
• Contribute to feature development and optimize user experiences through experimentation.
• Document code and system architecture clearly to support ongoing development efforts.

Senior Product Engineer (Front-End, React & Experimentation) Qualifications:

• Minimum of 6 years of experience in software development using JavaScript, TypeScript, React, and GraphQL.
• Proven ability to develop, ship, and maintain web applications with a focus on quality and performance.
• Familiarity with server-driven UI techniques and automated testing frameworks.
• Strong communication skills, proactive problem-solving, and ownership of projects.
• Experience working on cross-functional teams and handling stakeholder interactions.

Perks and Benefits:

• Medical, Dental, and Vision Insurance.
• Life Insurance.
• 401(k) Program.
• Commuter Benefit.
• eLearning and Ongoing Training.
• Education Reimbursement.

Eligibility requires working over 30 hours per week on an assignment lasting at least 10 weeks.