Contract PHP Developer jobs in Greater London

Contract : PHP Developer : 6 months rolling : Up to £325 per day Outside IR35 : Fully remote We’re partnered with a product-led business building smart, integration-heavy backend systems and AI-enabled applications. They’re looking for a PHP Developer contractor to design and deliver clean middleware services and APIs that stitch together multiple platforms. What you’ll be doing: - Designing...

Seeking a PHP/Vue.Js developer for a 3-month remote contract. Requires PHP and Vue.Js experience, API knowledge, and team collaboration.

Join to apply for the Senior Web Developer role at Coin Market CapJoin to apply for the Senior Web Developer role at Coin Market CapGet AI-powered advice on this job and more exclusive features.POWERING CRYPTO WITH DATACoin Market Cap is the world’s most trusted and accurate source of data for cryptocurrencies. Used by millions of individuals, organizations, and exchanges, Coin Market Cap brings...

You will be a champion of Agile project delivery. You’ll also have experience of recruiting developers & building strong teams that deliver clean and efficient code. Key Skills & Experience Strong skills in PHP Laravel/ Gathering, evaluating, and prioritizing requests for product changes, enhancements, and new features

Senior / Lead AI Engineer – AI-First Product Platform Tech4Good Location: Remote-first (UK) | London preferred Salary: Negotiable Engagement: Permanent preferred (contractors also considered) I’m working with a high-growth, product-led technology company that is embedding AI at the core of its platform rather than treating it as an add-on. They already operate a mature, production system and are...

Principal Engineer - Active NPPV3, Active SC, 4GL Up to £640 per day (Inside IR35) London / Remote 12 Months My client is an instantly recognisable consultancy who require a Principal Engineer with Active NPPV3 and Active Security Clearance (SC), to help lead a business critical project for an end client. Key Requirements: - Proven experience as a Principal Engineer - Active NPPV3 and...

You will have excellent communication to collaborate with a third-party engineering team developing Allocate. You’ll be involved with a wide range of tasks, from untangling database relationships to optimise slow running SQL queries, updating the codebase to modern PHP versions and to establish and maintain coding standards.

You will also be a voice in communication with our users, ensuring their needs are met. This role requires quality-oriented software engineering in Python and a focus on software interoperability over a vast range of target releases and environments. Excellent Python skills are a key requirement, with previous contributions to open source Python projects being an advantage.

You will play a key role in developing scalable, maintainable solutions while collaborating closely with a cross‐functional team of developers, QA, and project managers.

You will operate in an agile environment with sprint‐based delivery cycles, delivering high‐quality solutions that directly impact the platform's growth and user experience.

WordPress/PHP Developer – Contract Are you a WordPress/PHP developer with a strong grasp of front-end fundamentals and API integration? This is a part-time contract opportunity to support a core B2C product in the edtech sector. The platform is already live and in use. You’ll work on site performance, SEO enhancements, and feature development, with exposure to a modern stack including...

Senior Full Stack Developer Contract Length: Initial 1 month with strong potential for extension Location: Remote Day rate: £600 - £700 per day outside IR35 Data Idols are working with a private equity-backed data analytics and insights business, is seeking a Full Stack Developer to lead a discovery and assessment phase across its existing product platforms. The organisation operates multiple...

You will showcase an astute understanding of core programming constructs such as loops, arrays, and functions, as well as advanced object-oriented concepts, including types, classes, and inheritance. Your proficiency with WordPress transcends mere familiarity; a profound grasp of the WordPress Codex is vital, allowing you to navigate and innovate with deft skill within this platform.

We are looking for a highly motivated Lead Developer to join a large property technology and marketing company based in Wokingham. £55,000 - £65,000 - hybrid working - Immediate start! Are you a seasoned JavaScript developer ready to take the lead in building cutting‐edge technology for the property sector? This company is a leading property marketing company and they are looking for a hands‐on...

You will play a key role in designing, developing, and maintaining applications built using Laravel, PHP, Vue, TypeScript, MySQL, and AWS services. The position combines hands-on development with technical leadership, contributing to architectural decisions, modernisation of legacy systems, and mentoring of other developers.

You will be the designated expert for all things related to infrastructure and DevOps. Your deep understanding of cloud architecture, security principles, and CI/CD will ensure our engineering teams can build and release software quickly, safely, and efficiently. If you are passionate about automation and leveraging AI to create intelligent, self-healing systems, we want to hear from you.

London Borough of Hillingdon - Allocations Officer Are you an Allocations officer looking for your next assignment? The London Borough of Hillingdon are looking for an Allocations Officer to join their team on a contract basis, please see below details! Directorate / Service Housing Services - Housing Advice & Homeless Prevention Contract Type Fixed-term / Agency Contract Location Hillingdon...

A better internet, where privacy is the default, is possible. Building this better internet might seem daunting or even unthinkable, but at Proton, this is what we do every day.  Proton was founded in 2014 by a group of scientists who met at the European Organization for Nuclear Research (CERN). Our first product, Proton Mail, is now the world’s largest encrypted email service. Subsequent Proton...

Are you passionate about making a real difference in people's lives? We're looking for a Homelessness Intervention and Prevention Officer to join a dedicated housing team in South London. This is an exciting opportunity to help prevent homelessness and provide sustainable housing solutions for those in need. - Homelessness Intervention and Prevention Officer - several positions available -...

Senior / Lead AI Engineer – AI-First Product Platform Tech4Good Location: Remote-first (UK) | London preferred Salary: Negotiable Engagement: Permanent preferred (contractors also considered) I’m working with a high-growth, product-led technology company that is embedding AI at the core of its platform rather than treating it as an add-on. They already operate a mature, production system and are...

Principal Engineer Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. - Active NPPV3, Active SC, 4GL Up to £640 per day (Inside IR35) London / Remote 12 Months My client is an instantly recognisable consultancy who require a Principal Engineer with Active NPPV3 and Active Security Clearance (SC),...