226 Best ui Jobs in London (July 2025)

Sk Infosystems

Test Analyst We are looking for 2 Test Analyst(s) to join our team ASAP. As a Test Analyst you will be responsible for the Test Execution for multiple Projects/Maintenance Cycles from Development through to Go-Live. You will work with all departments to ensure quality deliverables, building strong relationships between the business and IT delivering software through Agile methodology. From time to time you will be required to perform software tests, following best practice to ensure quality and correct documentation of test procedures in all areas of software testing. You will be responsible for the development and implementation of documented test cases. Executing tests, preparing test reports, and working closely with relevant departments and stakeholders to report defects when required. Expected experience & skills Minimum 3 years proven track record in software test lead roles doing hands-on testing Must have experience in Agile/Scrum models Strong Testing experience with API, Cross Platform Testing, Cross Browser Testing, Web, Mobile and Tablet Strong Testing Experience in Non-Functional testing Experience of working with Test Management tools like JIRA, TFS, ALM Familiar with HTML, SQL & Java Good Experience of working with SQL knowledge in Postman & SOAP UI for API Testing Must be able to work closely with the BA & development teams Self-motivated and highly professional with ability to lead and take ownership and responsibility A strong team member and player Strong attention to detail Beneficial skills/experience Automation skills experience creating and maintaining automation frameworks and scripts in line with coding standards will be an added advantage Benefits Professional development including learning and development, individual development plans, formal mentorship programs. Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. We take our obligations to protect your personal data very seriously.

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MLO GROUP

Web Developer - 🇬🇧🇪🇸 ( JUST4COVERS )

JUST4COVERS, the new personalized phone case brand launching in September 2025, is looking for a bilingual (English-Spanish) Web Developer to join the project from its early stages. This initiative is part of MLO GROUP, an international ecosystem with offices in Madrid, Manchester, and Dubai that drives young, creative brands with clear global ambitions. The selected candidate will play a key role in building our eCommerce platform — from designing the digital experience to implementing the technical solution. They will work closely with branding, design, marketing, and technology teams within the group. Responsibilities: Design, develop, and maintain the official JUST4COVERS website. Build a fast, intuitive, and responsive user experience. Implement real-time product personalization tools. Efficiently integrate payment gateways, CRM, and logistics systems. Ensure technical performance, security, scalability, and technical SEO. Participate in strategic decisions regarding architecture and digital experience. Requirements: Minimum 2 years experience as a web developer. Proficient in HTML, CSS, JavaScript, and modern frameworks (React, Vue, Next.js, etc.). Knowledge of eCommerce platforms (Shopify, WooCommerce, or headless solutions). Fluent in English and Spanish (minimum C1 level in both). Ability to work independently and in a team. Experience in UI/UX design and SEO is a plus. What we offer: Join the founding team with creative freedom and international growth opportunities. Work remotely or from our offices in Madrid, Manchester, or Dubai. Competitive salary approx. €30,000 - €38,000 gross per year, negotiable based on experience and contribution. Exclusive discounts across all MLO GROUP brands. 24/7 support for health and labor emergencies. A young, international, dynamic, and innovation-focused environment.

We are looking for an ambitious web developer to lead digital change throughout our organisation to significantly improve our content and ecommerce platforms. We are an SME experiencing high digital growth and need the systems to continue that journey. The ideal candidate will be a self-starter also capable of leading external resources to manage and deliver end-to end projects. Knowledge and experience of Shopify, Wordpress and Chargebee is ideal. Key Responsibilities & Accountabilities: Design, develop, and implement a highly responsive, scalable company website. Ensure seamless functionality across various web browsers and platforms. Build and maintain the backend infrastructure to support front-end functionalities and ensure efficient data integration. Collaborate with colleagues to design and implement new website features and enhancements. Identify and resolve technical issues to maintain website stability and performance. Monitor and improve front-end and back-end performance for efficiency and scalability. Manage all website deployments and updates, ensuring smooth rollouts. Contribute to technical strategy and development efforts across the company. Maintain and update technical documentation for internal use. Requirements: Proven expertise in front-end and back-end development, ideally within an e-commerce environment. Experience working on enterprise-scale digital platforms. Strong understanding of UI/UX best practices and ability to implement them effectively. Proficiency in JavaScript, HTML, and front-end frameworks (e.g., React, JavaScript, jQuery). Backend experience, including server configurations and data integration from databases such as MSSQL and PostgreSQL. Experience developing and integrating APIs to support web applications and third-party services. Hands-on experience in developing UIs with real-time updates. Experience with Shopify, WordPress and React is desirable. What Rouleur offer: Opportunity to assert your skill set and have a profound impact on the growth of a small business. 25 days holiday (excluding bank holidays) About Rouleur Rouleur is an independent publication that prides itself on a progressive stance toward cycling - a small team that has grown substantially with huge opportunities for growth across different areas of the business. The successful candidate will have the chance to help shape the vision of how Rouleur becomes a more digital and more international brand. With world-class content at the heart of all of our marketing, e-commerce and commercial offerings, we encourage creativity across the entire business, and expect staff to help bring unique ideas, experiences and insights into every aspect of what we do.

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