Senior Software Engineer - PHP & React

Senior Software Engineer

London, UK | 1 Day a Month | £70,000 - £85,000

This is an opportunity to join a growing product-led business at a pivotal stage in its journey. As the Senior Software Engineer, you will become a key technical contributor, taking ownership of software delivery, shaping engineering standards, and helping bring development capabilities in-house as the platform scales.

The Company

They are a specialist technology business operating within a high-value professional services market. Having recently launched their core platform, they are now focused on enhancing scalability, improving engineering processes, and accelerating product development. The organisation is data-driven, collaborative, and focused on delivering a high-quality user experience. With a lean team structure, this role offers the opportunity to make a visible impact across technology, product, and business outcomes.

The Role

As a Senior Software Engineer, you will take ownership of delivering high-quality product features and platform improvements across the full software development lifecycle.

Responsibilities include:

• Owning large pieces of work from requirements through to production deployment
• Building and enhancing products across a Laravel backend and React frontend
• Writing clean, maintainable, and well-tested code
• Managing releases and supporting deployment processes
• Reviewing code and helping establish engineering best practices
• Collaborating closely with Product, Data, and QA teams to scope and deliver solutions
• Improving platform performance, reliability, and software quality
• Reducing technical debt and contributing to architectural improvements
• Supporting the evolution of engineering processes, testing frameworks, and CI/CD practices

Your Skills & Experience

• Strong commercial experience building software products using PHP and Laravel
• Hands-on experience developing modern frontend applications with React and TypeScript
• Proven ability to own software delivery and release production-ready applications
• Experience working across both backend and frontend development
• Strong understanding of PostgreSQL and relational database design
• Exposure to AWS-based environments and cloud-native development practices
• Experience with CI/CD tooling, ideally GitHub Actions
• Ability to work independently while collaborating effectively with product and data stakeholders
• Commitment to code quality, testing, maintainability, and continuous improvement
• Interest in leveraging AI-assisted development tools responsibly and effectively

What They Offer

• Salary of £70,000 to £85,000
• Fully remote working across the UK
• Significant ownership and autonomy within a growing engineering function
• Opportunity to influence technical decisions, engineering standards, and delivery processes
• Close collaboration with product, data, and technology leadership
• A high-impact role with direct influence on product development and business growth
• Regular team meetups, company events, and collaborative offsite sessions
• Clear opportunity to grow alongside a scaling technology organisation

How to Apply

If you are an experienced Senior Software Engineer with strong Laravel, React, and cloud development experience, and you want genuine ownership and impact, apply today to learn more.