Senior WordPress Developer /Full time or Part time/ /Remote/

Spectrum One is Hiring The Opportunity Spectrum One is a strategic engineering partner for high-growth startups and established corporations. Since 2015, we have helped our clients raise over $150M in funding. We are a profitable business with consistent double-digit year-over-year growth. We are scaling our engineering team and looking for multiple developers. We prioritize capability over tenure. We are looking for engineers who can architect and ship production-ready software with high autonomy. We value the quality of your output above the length of your resume. Who We Are Looking For • You are a Professional. You take ownership of your work. You don't need to be micro-managed to deliver. • You Value Craftsmanship. You write clean, maintainable, and efficient code. You care about the long-term health of the codebase, not just closing tickets. • You Have High Agency. You identify problems and fix them before they are assigned. You are comfortable navigating ambiguity. Why Engineers Choose Us • High-Trust Environment: We hire adults. We don't track keystrokes or enforce arbitrary hours. We care about the quality of your output. • Deep Work: We minimize meetings to protect your focus time. We operate asynchronously by default. • International Standards: You will work with top-tier international clients, building systems that scale and handle real-world traffic. Why Join Spectrum One? • Real Strategic Influence: We expect engineers to drive technical decisions. You will have a direct hand in shaping the architecture and product roadmap. • Autonomy by Default: We reject the traditional agency model of "churn and burn." We provide the context and the goal, then we trust you to execute. • A Culture of Excellence: You will be surrounded by high-performers who push you to be better. We believe in continuous evolution and provide the environment you need to do the best work of your career. • Top-of-Market Compensation: High base salary benchmarked against industry standards, plus annual performance-based bonuses. • Annual Summit: A fully-funded, company-wide Out of Country retreat to celebrate our wins. • Hardware & Gear: We provide the latest tech (MacBook Pro or equivalent) and other equipment to ensure your workspace is ergonomic and productive. • Professional Development Budget: We provide an annual budget for courses, certifications, books, and conferences. We want you to stay sharp. • Permanent Remote: Work from home or anywhere you are most productive. • Time Off & Wellness: Generous paid leave policy, full medical coverage (HMO), and mental health support for you and your dependents. About the Role We’re looking for a Senior WordPress Developer who thrives on building clean, scalable, and high-performing WordPress solutions for global clients. This role goes beyond theme customization — you’ll architect custom builds, guide best practices, and help deliver premium digital experiences for US-based projects. If you live and breathe WordPress and care deeply about clean code, performance, and user experience — this could be your next move. Key Responsibilities • Architect, build, and maintain custom WordPress themes and plugins from scratch • Develop scalable, secure, and performance-optimized WordPress solutions • Translate UI/UX designs into responsive, accessible, and user-friendly interfaces • Lead code reviews and uphold development standards and best practices • Collaborate closely with designers, content teams, project managers, and stakeholders • Support CMS migrations (including Drupal to WordPress) • Optimize websites for speed, SEO, and security • Integrate third-party APIs and marketing tools • Troubleshoot complex technical issues and provide long-term solutions • Mentor junior developers when needed Required Technical Skills • 5+ years of professional WordPress development experience • A strong portfolio showcasing custom WordPress builds • Advanced proficiency in PHP, HTML5, CSS3, JavaScript • Deep understanding of WordPress core architecture, hooks, REST API, and database structure • Experience developing custom plugins and complex theme frameworks • Strong knowledge of responsive design and cross-browser compatibility • Experience with Git and modern development workflows • Familiarity with web security best practices and performance optimization • Experience with other CMS platforms (Drupal is a strong plus) • Strong problem-solving skills and the ability to work independently in a remote setup Nice-to-Have Skills • Experience with headless WordPress • Familiarity with Gutenberg block development • Knowledge of SEO best practices • Experience working with US-based clients • Exposure to CI/CD pipelines Time Schedule • For full-time: Flexible hours, just need to be online or attend calls from 10pm to 2am PH time. • For part-time: 10pm to 2am or 5am onwards PH time. Visit our website at spectrumone.co. Original job Senior WordPress Developer /Full time or Part time/ /Remote/ posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs. Apply tot his job Apply To this Job