Senior PHP + React/TypeScript Full-Stack Engineer (Remote)

Jobgether; United States; Remote; USD 115,000 - 191,000; Full time

Benefits offered by this job

Fully remote within US

Health insurance

401(k)

PTO and holidays

Equipment provided

Job summary

Jobgether is seeking a Sr. Software Engineer (PHP + React/TypeScript) based in the United States to own full-stack development for nonprofit fundraising tools.

You will build React and TypeScript interfaces, PHP services, and data architecture, with a frontend focus and collaboration across Product, QA, and mobile teams. The role emphasizes ownership, problem solving in ambiguity, and proactive automation using AI coding tools to boost quality and velocity.

Qualifications

• Experience building production apps with React and TypeScript, including state management.
• Strong PHP experience; PHP 8.x preferred.
• Daily use of AI coding tools with testing and review before release.
• Modern web fundamentals with accessible, responsive design and utility CSS.
• Strong SQL/MySQL knowledge including query design and performance.
• Experience with REST APIs, asynchronous processing, and caching (Redis).
• Automated testing across stack (Vitest/Jest, React Testing Library, Playwright, PHPUnit).
• Ability to work with incomplete requirements, ask effective questions, and communicate assumptions.
• Strong ownership and proactive delivery with risk communication.
• Mentoring, documentation, and collaboration in a senior engineering role.

Responsibilities

• Own end-to-end feature ownership from discovery to production release.
• Identify customer problems and drive solutions amid ambiguity.
• Leverage AI coding tools to improve coding, debugging, and reviews.
• Ensure quality with unit, component tests, Storybook, Playwright, and PHPUnit.
• Investigate production issues using logs and Sentry; implement fixes.
• Collaborate with Product, QA, and mobile engineers across platforms.
• Take ownership of testing, rollout, and delivery risks.
• Provide mentorship and constructive code reviews to teammates.
• Adapt to new projects and improve development practices.

Skills

React

TypeScript

Redux Toolkit

PHP

AI coding tools

REST APIs

SQL (MySQL)

Testing tools

Docker

Web accessibility

Git / CI

Communication & collaboration

Tools

Twig

Psalm

PHPStan

Job description

Jobgether is seeking a Sr. Software Engineer (PHP + React/TypeScript) based in the United States to own full-stack development for nonprofit fundraising tools.

You will build React and TypeScript interfaces, PHP services, and data architecture, with a frontend focus and collaboration across Product, QA, and mobile teams. The role emphasizes ownership, problem solving in ambiguity, and proactive automation using AI coding tools to boost quality and velocity.