14 of 14 Contract PHP Jobs in London

a hands-on development role that requires someone who can work across the entire tech stack from crafting seamless user experiences in ReactJS, to writing robust backend logic in PHP/Hack, and developing automation tools and data pipelines with Python. You’ll collaborate closely with cross-functional teams, bring technical ideas to life, and contribute to the full software … development lifecycle from architecture and coding to testing and deployment. Role & Responsibilities: Build and maintain full stack applications using ReactJS, PHP/Hack, and Python Design user interfaces and implement server-side logic and databases for optimal performance Create Python-based solutions (e.g., automation libraries, data processing pipelines) Analyse complex problems and deliver effective technical solutions Write clean, efficient, and … disaster recovery planning Evaluate new project requirements and estimate feasibility, cost, and timelines Essential Skills & Experience: 7–10 years of proven full stack development experience Strong command of ReactJS, PHP/Hack, and Python Solid understanding of front-end and back-end architecture Hands-on experience with full lifecycle application development Excellent debugging, problem-solving, and analytical skills Strong verbal More ❯

My client is looking for a Senior Developer to join the team to help with a migration. They are undertaking a strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET (C#). This is not a simple lift-and-shift; the project involves re-engineering over 240 Oracle stored … Responsibilities Collaborate with the existing team to re-engineer Oracle PL/SQL stored procedures into C# services. Design and implement .NET-based components that integrate with both legacy PHP systems and new PostgreSQL databases. Work closely with business analysts and stakeholders to ensure functional parity and identify opportunities for enhancement. Participate in the design of a hybrid architecture that … migration tasks. Solid understanding of software architecture, design patterns, and integration strategies. Excellent communication skills and ability to work collaboratively in a cross-functional team. Desirable Skills Experience with PHP, especially in legacy systems. Familiarity with DevOps practices, CI/CD pipelines, and containerization (Docker/Kubernetes). Exposure to domain-driven design and microservices architecture. Experience in agile development More ❯

Senior .NET/C# Developer Oracle to PostgreSQL Migration: Our client is embarking on a strategic transformation of a legacy enterprise platform, rebuilding a long-standing PHP and Oracle-based system into a .NET (C#) and PostgreSQL architecture. Seeking talented developers who are excited to work at the intersection of legacy systems, modern architecture and cutting-edge development tooling. Your … Responsibilities: Re-engineer Oracle PL/SQL logic into performant and maintainable C# services. Design and build .NET components that interact with both PostgreSQL and legacy PHP systems. Work closely with BAs and stakeholders to ensure functional parity and identify areas for modernisation or optimisation. Contribute to the design and delivery of a hybrid system architecture supporting phased rollout. Leverage … that accelerate development and migration tasks. Strong grasp of software architecture principles, design patterns, and integration techniques. Collaborative mindset with excellent communication skills. Nice to Have: Experience with legacy PHP platforms and their integration challenges. Familiarity with CI/CD pipelines and DevOps workflows. Exposure to microservices, domain-driven design or event-driven architecture. Background in agile delivery. Please note More ❯

Senior Oracle Developer Oracle to .NET (C#) Migration Project Join a high-impact digital transformation project modernising a long-standing enterprise system. Migrating a complex platform from Oracle and PHP to a .NET (C#) architecture and we're looking for an experienced Oracle Developer to play a key role in this journey. You'll work at the intersection of legacy … Excellent analytical and problem-solving skills, with strong attention to detail. Clear communication skills with the ability to explain complex systems and document processes. Desirable Experience: Experience working with PHP systems that integrate with Oracle databases. Familiarity with AI-assisted development tools. Background in data modelling, version control of database code and CI/CD practices. Please note: This is More ❯

A client of mine are on the lookout for a PHP developer with extensive VueJS experience to join the team on a 3 month contracting basis. The code is written in vanilla PHP, so if you are looking to use a framework (eg, Laravel or Symphony this role is not for you). It is fully remote outside IR35 contract. … Essentials: PHP Vue.js (used in all projects) APIs & Automation Working in notable teams This role offers up to £400 per day. More ❯

A client of mine are on the lookout for a PHP developer with extensive VueJS experience to join the team on a 3 month contracting basis. The code is written in vanilla PHP, so if you are looking to use a framework (eg, Laravel or Symphony this role is not for you).It is fully remote outside IR35 contract.Essentials: PHP More ❯

with proven track record in complex data processing Stakeholder engagement skills - comfortable working directly with business users Problem-solving expertise with ability to understand complex business needs BONUS SKILLS: PHP experience - additional web development capabilities JavaScript knowledge - full-stack understanding would be ideal Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in More ❯

to technical documentation and recommending new tools and approaches. Staying up to date with ecommerce trends and technologies. The Ideal Candidate 4+ years of Magento development experience Proficient in PHP Familiar with Git, Jira, Bitbucket, and agile processes. Solid problem-solving abilities and a collaborative mindset. Understanding of responsive design, performance optimisation, and cross-browser/device compatibility. More ❯

to technical documentation and recommending new tools and approaches. Staying up to date with ecommerce trends and technologies. The Ideal Candidate 4+ years of Magento development experience Proficient in PHP Familiar with Git, Jira, Bitbucket, and agile processes. Solid problem-solving abilities and a collaborative mindset. Understanding of responsive design, performance optimisation, and cross-browser/device compatibility. More ❯

such as pipelines, jobs, alerts, managing build capacity. Experience debugging and troubleshooting complex systems Experience with SQL and data engineering Software development experience in Python, C#, C++, Hack/PHP Experience in build systems Experience with Android and Unity is nice to have Experience with Bazel, buck is nice to have Experience with code coverage tooling More ❯

onsite per week Contract Type: Contract Duration: 6 months initially Big Tech/Enterprise Software Development background is the preference. Software development experience in Python, C#, C++, Hack/php Experience with Unity C# Experience with CI/CD concepts such as pipelines, jobs, alerts, managing build capacity. Experience debugging and troubleshooting complex systems Experience with SQL and data engineering More ❯

app products and surfaces. Role Overview: Job Title: iOS Engineer/Developer Location: UK/Remote Contract Type: Contract Duration: 6 months initially Hands on iOS experience, 7 years PHP React/ReactJS Big Tech/Enterprise Software Development background is the preference. Responsible for developing and maintaining the UI infrastructure and design systems used. Work closely with product teams More ❯

steps and quality assurance processes. Develop sophisticated UI elements, e.g., creating screens with sticky tabs and fading headers. Implement and animate UI features with native look and feel (using PHP). Test new dialogs and lead experimentation initiatives. Collaborate closely with backend systems written in PHP/Hack, supporting mobile app development (iOS). Top Skills & Experience: 7+ years of … iOS development experience. Strong PHP development skills. 7+ years working with React. Experience working in large tech or high-impact environments. More ❯

have the ability to influence the future direction of our mobile frameworks, helping them prioritize the capabilities will need in the years ahead. Required skills: ? 7+ iOS experience and PHP ? 7+ React More ❯