Contract Web Developer jobs in Islington

Job Title: UI Developer Location: Bromley Working Pattern: Full Time, Hybrid – 3 days in the office Contract Length: 12 months with potential for extending Daily rate: Circa 700 per day via an Umbrella Are you a passionate UI Developer looking to make an impact in the finance industry? Do you thrive on building modern, scalable, and user-friendly web interfaces? If so, we have an exciting...

You will take a lead role in building high-quality, accessible, and maintainable front-end solutions across a single-page admin platform and a progressive web application. Working closely with UX, design, and backend developers, you will help shape front-end architecture, improve performance, and mentor other engineers.

We’re keen to speak to contractors who are available at short notice to join a financial services client in the City of London and work on a project to that will focus on enhancing and supporting existing platforms while contributing to automation, microservices, and greenfield initiatives in a fast-paced, business-facing environment. Please note this role is outside IR35 and requires 3 days a...

Tier 1 Bank - .NET CORE / React / Banking / Architecture Role - C# Developer / .NET Core Duration - 6 months with very likely extensionLocation - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £415 p/d inside IR35 Tech Stack C# .NET Core SQL / Oracle React / Typescript Role Deliver, modernise, and support business-critical applications, frameworks and services across...

You will work within a secure government environment, delivering and enhancing solutions on the Salesforce platform. This role offers the chance to work with cutting-edge Salesforce Industry Cloud technologies while contributing to a high-impact national project. Key Responsibilities

You will be responsible for executing sophisticated visual designs and building complex web applications within an Agile environment. This role is perfect for someone who balances technical rigor with an impeccable eye for design "visual grammar.

Java Developer - Active SC, Java, REST Up to £420 per day (Inside IR35) London / Remote 6 months My client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, ReactJS and NodeJS skills to work with a high profile end client. Key Requirements: Must have Active SC Clearance Strong experience in Java 1.8+ application...

Job Advertisement: Python Developer - Equity Derivatives - 13029 Daily Rate: Negotiable via Umbrella Company Contract Length: 12 months with potential to extend Working Pattern: Full Time, Hybrid 2-3 days a week in the office Location: London Are you a passionate Python Developer eager to make an impact in the exciting world of Equity Derivatives? Our client is on the lookout for a dynamic...

SC Cleared Salesforce Developer Location: Client sites, remote, or hybrid, depending on project need. Contract Type: Contract Duration: 3 Months About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to...

Tank have been engaged to recruit for a Test Analyst with strong automation knowledge. This role is an initial 3 month contract Inside IR35. Active SC Clearence is required. Core Duties: Build, enhance, and support a robust Java-driven automated regression test framework with a focus on performance and long-term stability. Create and run automated test cases for web applications using...

Location: Marlow (3 days per week in-office) Industry: Retail & shopping centre websites Contract: Part-time / Ongoing Freelance You are a detail-oriented designer, local to the Marlow area, who: - enjoys collaborative studio work - is confident taking projects from wireframes through to polished UI - can design intuitive, user-centred experiences and bring concepts to life through...

About IXICO plc IXICO plc (AIM: IXI), is a leading neuroimaging Contract Research Organization (CRO), delivering advanced Ai analytical insights in neuroscience to the global clinical trials market. Established in 2004, listed as a public company in 2013, IXICO has firmly established itself as a trusted partner to the global life sciences industry, supporting the development of new therapies for...

Job Title: Programme Marketing Assistant Location: London / Hybrid Salary: £27,000 - £31,000 per annum based upon experience plus discretionary bonus and comprehensive benefits Job Type: Full Time, 12-month fixed-term contract About the Role: The Programme Marketing Assistant (PMA) role is integral to supporting our programme team marketing activities by enhancing member communications and...

You will be heavily involved in their full digital portfolio which will include their Mobile app which is launching this month, Web and AI chatbot.

You will also be looking after a small team of 2 where you will mentor and install best practice.

Freelance or Fractional Marketing & Creative Professionals Wanted Are you a freelancer or skilled worker looking to grow your income, deliver a side-gig, build your portfolio, or pick up flexible projects? Small UK businesses are actively searching for talented professionals like you — and we want to connect you with them! We have high demand across a wide range of marketing and creative skills,...

Our client is a national professional organisation who's work focuses on influencing public opinion and policy, supporting members, and communicating clear, consistent and impactful messages through effective communications . They require an organised and detail-oriented Communications Officer to join their Communications team. Working closely with communications, creative, publishing and...

Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid / Canary Wharf Tech Stack C# WPF Winforms SQL OracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation)...

Job Title: UI Developer Location: Bromley Working Pattern: Full Time, Hybrid – 3 days in the office Contract Length: 12 months with potential for extending Daily rate: Circa 700 per day via an Umbrella Are you a passionate UI Developer looking to make an impact in the finance industry? Do you thrive on building modern, scalable, and user-friendly web interfaces? If so, we have an exciting...

Location: Marlow (3 days per week in-office) Industry: Retail & shopping centre websites Contract: Part-time / Ongoing Freelance You are a detail-oriented designer, local to the Marlow area, who: - enjoys collaborative studio work - is confident taking projects from wireframes through to polished UI - can design intuitive, user-centred experiences and bring concepts to life through...

About IXICO plc IXICO plc (AIM: IXI), is a leading neuroimaging Contract Research Organization (CRO), delivering advanced Ai analytical insights in neuroscience to the global clinical trials market. Established in 2004, listed as a public company in 2013, IXICO has firmly established itself as a trusted partner to the global life sciences industry, supporting the development of new therapies for...