Senior Full Stack Web Developer – React, Node.js, PHP, SAP BTP

Watts Water Technologies

Senior Full Stack Web Developer specializing in modern web applications using React, Node.js, and PHP. Collaborating on scalable solutions with a focus on SAP BTP for innovative water solutions.

Posted 5/6/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $124,000 - $138,000 per yearWebsite

Tech Stack

Tools & technologies

BootstrapCloudGraphQLJavaScriptMaterial UINode.jsPHPReactSQLTypeScript

About the role

Key responsibilities & impact

Design and develop modern, responsive web applications using React, TypeScript, and component‑based UI libraries
Build and maintain scalable back‑end services using Node.js and PHP-based applications or services
Design, develop, and consume RESTful APIs and/or GraphQL APIs
Design, implement, and integrate SAP BTP Workflows to support business processes, approvals, and system orchestration
Integrate web applications with SAP BTP services, including APIs, workflows, and enterprise data sources
Collaborate with business stakeholders and UX/UI designers to translate requirements into reusable components and workflows
Ensure application performance, reliability, security, and maintainability
Support CI/CD pipelines and cloud‑based deployments
Mentor junior developers and promote best practices across the team
Participate in Agile ceremonies, estimation, and backlog refinement

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Engineering, or equivalent professional experience
7+ years of professional software development experience
Strong proficiency in JavaScript and TypeScript
Extensive hands‑on experience with React, including hooks, state management, and component architecture
Experience using AI-assisted coding tools (e.g., GitHub Copilot, Microsoft Copilot)
Proven experience using component‑based UI libraries or design systems (e.g., Material UI, Ant Design, Chakra UI, Bootstrap)
Strong back‑end development experience with Node.js
Professional experience developing and maintaining PHP applications
Strong SQL skills, including schema design, query optimization, and performance tuning
Hands‑on experience with SAP BTP, including SAP BTP Workflows

Benefits

Comp & perks

Competitive compensation based on your skills, qualifications and experience
Comprehensive medical and dental coverage, retirement benefits
Family building benefits, including paid maternity/paternity leave
10 paid holidays and Paid Time Off
Continued professional development opportunities and educational reimbursement
Additional perks such as fitness reimbursements and employee discount programs

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

ReactTypeScriptNode.jsPHPRESTful APIsGraphQL APIsSQLSAP BTPcomponent-based UI librariesCI/CD

Soft Skills

collaborationmentoringcommunicationproblem-solvingagile methodology

Certifications

Bachelor’s degree in Computer ScienceBachelor’s degree in Engineering