Senior PHP Developer jobs in Wales

You will work within an agile development approach, with the opportunity to contribute ideas around product design, structure, technology, usability and interface improvements.

You will be comfortable with JavaScript, React, HTML/CSS frameworks, SQL and Git, with strong attention to detail, good security practices and clear communication skills.

You will work across the stack, building robust back-end systems in TypeScript, Node. js, and PHP, and delivering high-quality front-end experiences using modern JavaScript frameworks. The role requires expertise in database design, DevOps, cryptographic data handling, and AWS cloud technologies.

🏆 Senior PHP Engineer | Citation Group | E-learning - iHasco Drive Innovation, Lead Elite Teams, Shape the Future of HR Tech 🚀 What You'll Do: - Design and develop high-performance, scalable PHP applications - Modernize and maintain legacy PHP codebases with continuous refactoring approaches - Deploy production code with confidence using terraform and GitHub actions - Collaborate...

No recruiters or applicants residing outside of the UK will be considered. This is a full time position as a Remote Senior PHP Developer within a small but driven company. The position will be fully remote, however there will be an expectation to be in an office 2 - 3 times a year at various locations in the UK. We require at least 5 years experience in a similar role, we'd love to see some...

Location: Bristol In House/Hybrid (must be within commutable distance of Bristol) Employment Type: Full-time Experience Level: Senior Salary: £60k - £80k About the Role We are seeking a highly skilled Senior Backend Web Developer with expertise across multiple backend technologies such as Python, .NET, and PHP to join our growing development team working on our AI communications platform. In...

Job Description Pleasenote:Applicants should review all aspects of this advert to ensure a thorough understanding. If reviewing via a screen reader, please note that the Job summary, Job description, Person specification, Benefits and Things you need to know sections have been emphasised Senior Dynamics Developer The IPO is a modern organisation which depends on its IT services to operate and...

Job Description Dynamics Developer - up to £59,000 - Hybrid (Flexible working - Newport Based) This role requires SC Clearance, so only candidates who have been in the UK for longer than 5 years and have full right to work in the UK will be considered. The Opportunity Yolk Recruitment Public Sector & Not-for-Profit team has partnered with an interesting civil service organisation who...

You will be working on true innovation in an ethical industry - if that sounds of interest to you then please apply, or reach out to for more information. Senior Full Stack Developer | Oracle PL/SQL | ColdFusion | Digital Transformation | 1 day every 2 week into Cardiff | £50,000-£55,000 + benefitsRSG Plc is acting as an Employment Agency in relation to this vacancy.

Up to £72,000 salary, car allowance, bonus, and a clear path for progression with two of the UK’s leading names in industrial services and hazardous waste management. This senior commercial role is ideal for someone ready to drive strategic growth across key sectors, including Civils, Demolition, and Utilities, while shaping long-term partnerships. Why you’ll love this role: - Competitive...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

You will be working in a fast-paced environment to develop new website themes and add new features in a complex Next. js-based codebase (including a CMS). This is a great opportunity for the right person to take on a challenging and broad role. Homeflow is operating on a fully remote basis but occasional travel will be required for our company meet ups (bi-annually at most in the UK).

Senior Development Manager - Onshore Wind, Solar, Battery Storage Salary & Package - up to £80,000 DOE + annual bonus, car allowance, healthcare Remote Working Piper Maddox are partnering with a leader the UK renewable energy industry to hire a key addition to their project development function in 2026. This company are an IPP with a demonstrable track record in successful development,...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

You will work across the stack, building robust back-end systems in TypeScript, Node. js, and PHP, and delivering high-quality front-end experiences using modern JavaScript frameworks. The role requires expertise in database design, DevOps, cryptographic data handling, and AWS cloud technologies.

Senior Development Manager - Onshore Wind, Solar, Battery Storage Salary & Package - up to £80,000 DOE + annual bonus, car allowance, healthcare Remote Working Piper Maddox are partnering with a leader the UK renewable energy industry to hire a key addition to their project development function in 2026. This company are an IPP with a demonstrable track record in successful development,...

Job Description Pleasenote:Applicants should review all aspects of this advert to ensure a thorough understanding. If reviewing via a screen reader, please note that the Job summary, Job description, Person specification, Benefits and Things you need to know sections have been emphasised Senior Dynamics Developer The IPO is a modern organisation which depends on its IT services to operate and...

🏆 Senior PHP Engineer | Citation Group | E-learning - iHasco Drive Innovation, Lead Elite Teams, Shape the Future of HR Tech 🚀 What You'll Do: - Design and develop high-performance, scalable PHP applications - Modernize and maintain legacy PHP codebases with continuous refactoring approaches - Deploy production code with confidence using terraform and GitHub actions - Collaborate...

You will be responsible for building high-quality user interfaces, leading frontend architectural decisions, and helping guide our junior developers as they grow. This role is perfect for someone passionate about performance, user experience, and modern web technologies. Key Responsibilities

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

Job Description Dynamics Developer - up to £59,000 - Hybrid (Flexible working - Newport Based) This role requires SC Clearance, so only candidates who have been in the UK for longer than 5 years and have full right to work in the UK will be considered. The Opportunity Yolk Recruitment Public Sector & Not-for-Profit team has partnered with an interesting civil service organisation who...