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Junior/Mid Level - UX/UI Designer - Customer-Facing Web Portal & Mobile App London (Hybrid - 3 days onsite per week) Our London-based client is looking for a Junior/Mid Level UX/UI Designer to join them on an initial 6-month contract. The UX/UI designer will play a key role in shaping the user experience of the client's customer-facing web portal and mobile application. This is an excellent opportunity for a designer who enjoys solving complex problems, working closely with cross-functional teams, and delivering intuitive, accessible digital experiences that real users rely on. The UX/UI Designer will take ownership of end-to-end design across web and mobile platforms. They will collaborate with product managers, engineers, and key stakeholders to translate requirements into elegant, user-centred solutions from early discovery through to delivery. The successful candidate will be expected to work onsite in the London office three days per week, collaborating closely with the wider product and engineering teams. Skills & Responsibilities • Demonstrable experience of Designing end-to-end user experiences for customer-facing web portals and mobile applications, from discovery and wireframing through to high-fidelity UI and developer handover, • Experience of conducting user research, usability testing, and heuristic reviews to inform design decisions, • Experience of translating business requirements and user needs into clear user flows, wireframes, prototypes, and visual designs, • Experience of creating and maintain design systems, style guides, and reusable UI components, • Experience of working closely with product and engineering teams to ensure designs are implemented to a high standard, • Experience of delivering Iterate designs based on user feedback, data, and product insights, • Demonstrable experience of ensuring that all designs meet accessibility, usability, and responsive design best practices, • 3+ years' experience as a UX/UI Designer working on web-based products, • Solid understanding of UX principles, interaction design, and visual design, • Proficiency with tools such as Figma, Sketch, Adobe XD, or similar, • Excellent written & oral communication skills, with the ability to communicate design rationale to both technical and non-technical stakeholders

Full-Time Mobile App Developer (. OS & Android — Remote (South Asia). We’re hiring a full-time Mobile App Developer to build a.

Company: 8 Signals Limited About us 8 Signals is a UK-based software development company specialising in building tailored digital solutions that help businesses solve complex problems and streamline their operations. We combine strong technical expertise with a deep understanding of our clients’ requirements to deliver high-quality software, whether that’s new applications, enhancements to existing systems, or bespoke API integrations. Our team works with a wide range of organisations from small businesses to large enterprises, and values pragmatic, maintainable development that generates real business value. About the role We’re looking for a Full Stack Frontend PHP developer to join our 8 Signals software development team, working on custom web platforms, internal systems, and API-driven applications. This is a primarily remote role with a strong full stack experience. Daily tasks include writing and maintaining clean, modular code, collaborating with team members to execute software development projects, and working to ensure optimal performance and scalability of web solutions. The role also involves front-end compatibility and responsiveness across different devices and platforms. This role is best suited to a mid-level or senior developer who is confident working independently on web applications. Salary £40,000 to £50,000 per annum (depending on experience) Hours of Work Full-time (37.5 hours per week), Monday to Friday however, some flexibility may be required on occasion. Location • Primarily Remote – however candidate preferably based in North East, UK, as may be required to come into the office on occasion., • UK based working hours and time zone., • Occasional travel to client sites / offices., • Travel will be subsidised., • Right to work in the UK is required Skills & Experience Required • Back-End Web Development in PHP with framework experience in Laravel and CodeIgniter., • MySQL/MariaDB database design, querying and optimisation., • Front-End Development with skills in HTML, CSS, JavaScript and jQuery., • Supporting Front-end mobile-responsive development and cross-browser compatibility., • Comfortable working in existing and legacy codebases., • Writing clean, maintainable and well-structured code., • Able to work independently in a remote environment., • Experience with software testing, including unit or feature testing., • Understanding of security best practices (SQL injection, XSS, CSRF), • A self-starter mindset – able to work remotely and communicate well with a distributed team Nice to Have (Bonus) • Experience with API development & integrations, • Building and maintaining custom REST APIs, • Experience with Office365 APIs, • Experience with Stripe APIs, • Experience with email APIs (Mailgun, SendGrid, etc.), • Knowledge of version control systems, such as Git (preferred)., • Experience in Software Development and Programming methodologies., • Good communication skills being able to:, • Clearly explain technical ideas., • Comfortable collaborating remotely with non-technical stakeholders, • Proactive in asking questions and providing updates, • ⁠Comfort working with cloud infrastructure – primarily AWS., • Experience maintaining or modernising legacy PHP systems What’s in it for you? • Salary up to £50,000, • 28 days holiday + bank holidays, • ⁠Fully remote role (UK only), • Flexible working hours, • Supportive team culture with regular virtual check-ins, • ⁠Autonomy and input into technical decisions How to Apply • CV and LinkedIn profile, • GitHub profile or code sample (if available), • Brief summary of your experience with:, • PHP and associated frameworks, • Front-end experience, • MySQL, • API integrations Contact:

The ideal candidate is a front-end focused developer with sector experience who has worked on a mix of internal CRM, web portal, and on-site mobile apps. Your new company I am engaged on a project to recruit a Front End Developer to be a key contributor to a Greenfield project working in the Constru

Lead Front End Engineer (React Native). We are looking for a Lead Mobile Front-End Engineer to help us build on our previous success with the Zapp app and create a world class user experience for our customers. At least 5 years professional experience as a front-end developer working on a B2C consum

A leading technology startup in the UK is looking for a skilled developer to enhance the LiDAR room scanning journey.This role involves owning the end-to-end process, improving scan quality, and developing accurate 3D models.Candidates should have strong experience in building mobile applications wi

As a Front-End Developer at Open Reply, you will be an integral part of our core delivery team, focusing on enhancements for Web, eCommerce, and Mobile platforms. Minimum 1 year of professional experience as a Front-End Developer or in a similar role. Career Opportunities: Front-end Developer (10812

Career Opportunities: Full-Stack Developer - Open Reply (10844). As a full-stack developer at Open Reply, you will be an integral part of our core delivery team, supporting enhancements across Web, eCommerce, and Mobile platforms.

As mobile app developer you will further develop our existing iOS (Swift) mobile app. Maintain and further development our iOS mobile app. Understanding of iOS design principles and user interface guidelines.

Mobile Developer – React Native | EdTech Startup. Deliver high-quality, performant mobile experiences that delight our users and improve learning outcomes. Help shape our engineering culture and establish best practices for mobile development in a fast-moving startup.

An innovative renewable energy startup in London is seeking a Mobile Application Developer to design, build, and maintain mobile applications for iOS and Android.

Strong grasp of ServiceNow's data model, access control logic, and platform architecture. Relevant certifications such as ServiceNow System Administrator or Application Developer are advantageous. Exposure to advanced ServiceNow capabilities such as Virtual Agent, AI-driven insights, or mobile exper

This range is provided by Harnham.Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Direct message the job poster from Harnham.SQL/data processing experience.The app provides employees with performance insights (e.Currently, the scoring system lac

A dynamic start-up in the tech industry is seeking a mobile app developer to further enhance their iOS application.You will collaborate with a diverse team to ensure an optimal user experience while implementing new features.The ideal candidate has proficiency in Swift and is passionate about empowe

A start-up in the tech industry is looking for a mid-level Android Developer to maintain and enhance their mobile app. You will work remotely and collaborate with a cross-functional team to implement new features and improve app performance.

Role: Android Developer Positions: 1 Location: Remote with occasional days in London Duration: 4 Months Rate: £600 to £700 Inside IR35 DOE Start Date: ASAP Clearances: SC iO Assocites are on the lookout for an SC Cleared Android Developer to join a Consultancy client of iO's on a Contract basis. Ideally some who has extensive experience developing Android applications and main responsibilities will include the designing, developing and maintaining of high-quality mobile applications. Skills: Android SDK Android Studio Kotlin APIs If this is of interest, please do respond with your updated CV as I will be calling through applications in order of receipt. Role: Android Developer Positions: 1 Location: Remote with occasional days in London Duration: 4 Months Rate: £600 to £700 Inside IR35 DOE Start Date: ASAP Clearances: SC TPBN1_UKTJ

Role - Salesforce Field Service Architect Location - London (Hybrid) We're seeking a Salesforce Field Service Architect with strong expertise in Field Service Lightning (FSL/SFS) to lead the design and delivery of enterprise-level Field Service solutions. This is a hands-on architecture position where you'll transform complex field-service processes into scalable, high-performing Salesforce solutions, while providing technical leadership and engaging with senior stakeholders. What you'll be doing Architect and design end-to-end Salesforce Field Service solutions. Lead discovery workshops focused on field operations & scheduling optimisation. Drive full lifecycle delivery (design ? build ? deploy ? go-live) Design integrations with ERP, asset management & inventory systems Provide technical leadership across Apex, LWC, Flows & integrations What we're looking for: Strong hands-on experience delivering Salesforce FSL implementations end-to-end Deep understanding of workforce planning, scheduling, work orders, assets & mobile workflows Experience with dispatcher console, optimisation engine & scheduling policies Strong knowledge of Service Cloud, Sales Cloud & Experience Cloud Integration experience (APIs, middleware, ESB, third-party systems) Comfortable leading technical discussions with senior stakeholders Certifications (Preferred): Salesforce Field Service Consultant (Highly Preferred) Application Architect / System Architect Platform Developer I/II Interested? Apply now or get in touch to learn more. TPBN1_UKTJ

Office.js Developer (Outlook Add ins) | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract Our client is looking for a experienced Office Add-in Developer (specialising in Outlook/have worked extensively with) to help support add-in solutions within a enterprise scale messaging environments. The focus of the role will be building robust, cross platform Outlook add-ins that perform across Windows, macOS, web and mobile clients. It'll be an exchange landscape that's both on-premises infrastructure and Microsoft 365, where you will collaborate closely with engineering, product and operations teams in an agile delivery model. What you'll be doing: Architecting, developing, and enhancing Outlook add-ins using modern Microsoft frameworks and tools Ensuring add-ins deliver a consistent experience across all Outlook clients, including desktop, browser, and mobile Connecting add-ins to backend systems, APIs, and identity services such as Microsoft Graph and Azure Active Directory You'll be working closely with product owners, architects, QA, and operations Maintaining compatibility across Exchange on-premises and Exchange Online deployments Producing and maintaining technical documentation, design guidelines, and development standards What we're looking for: You can demonstrate experience delivering Outlook add-ins within enterprise environments Strong hands on skills with Office.js, JavaScript or TypeScript, HTML, and CSS Deep understanding of Microsoft 365, Exchange Online, and the behavioral differences between Outlook clients Experience integrating with Microsoft Graph, RESTful APIs, and modern authentication methods (OAuth / Azure AD) Nice to have: Exposure to CI/CD pipelines, Git-based version control, and automated testing practices Experience with Azure services such as App Services, Functions, Storage, or Key Vault Candidates will be required to go through background checks before commencing contract. Must be eligible to live and work in the specified work location . Some occasional travel maybe required. Only successful candidates will be contacted. EQUAL OPPORTUNITIES Our client is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, colour, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion/beliefs, or any other reason which cannot be shown to be justified If this sounds like a good fit, apply now! Office.js Developer (Outlook Add ins) | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. TPBN1_UKTJ

Android Developer Location: Central London (Onsite) Employment Type: Permanent Salary: £50,000 - £70,000 (DOE) Visa Sponsorship: Not available We're working with a growing organisation based in Central London that's looking to hire a Native Android Developer to join their mobile engineering team. This is a onsite role , ideal for someone who enjoys close collaboration, hands-on development, and working on high-quality Android applications in a fast-paced environment. The Role You'll be responsible for designing, building, and maintaining native Android applications used by a large and growing user base. You'll work closely with product managers, designers, and backend engineers to deliver reliable, high-performance mobile solutions. Key Responsibilities Develop and maintain native Android applications Build clean, scalable, and maintainable code Collaborate with product, design, and backend teams Participate in code reviews and technical discussions Contribute to improving app performance, stability, and UX Essential Skills & Experience Commercial experience as a Native Android Developer Strong experience with Kotlin (Java experience also beneficial) Solid understanding of Android SDK and modern Android development practices Experience with common Android architectures (MVVM or similar) Experience integrating RESTful APIs Strong problem-solving and communication skills Nice to Have Experience with Jetpack components Knowledge of testing frameworks and CI/CD pipelines Experience working in collaborative, onsite engineering teams What's On Offer Salary between £50,000 - £70,000 depending on experience Central London office location Opportunity to work on meaningful, production-scale Android applications Supportive team environment with room for growth Apply Now If you're a Native Android Developer looking for a onsite role in Central London where you can continue to develop your skills and work on high-quality mobile products, we'd love to hear from you. TPBN1_UKTJ

iOS Developer | Location: Cheshire East | Hybrid | On-site 4 days per week | £50,000-£75,000 DOE Overview We're working with a Cheshire-based technology business that is expanding its in-house mobile capability. They are looking for an experienced iOS Developer to help design and build high-quality mobile applications that place user experience at the centre of the product. This role suits someone who enjoys being close to the product, collaborating regularly with designers and engineers, and working on-site as part of a hands-on delivery team. The Opportunity You'll play a key role in developing and evolving a core iOS application, with a strong focus on usability, performance and visual polish. The work involves both feature delivery and continuous improvement, with real influence over how the product looks and feels. Responsibilities include: Developing and maintaining native iOS features using Swift and SwiftUI Translating UI/UX designs into intuitive, high-quality mobile experiences Working closely with design and product teams to refine user flows and interactions Integrating APIs and collaborating with backend engineers Contributing to code quality, best practices and technical discussions Supporting testing, releases and ongoing optimisation of the iOS app What the Client Is Looking For The client is seeking a developer with solid commercial experience who is confident owning iOS features end-to-end. Key requirements: 4-5 years' experience developing native iOS applications Strong hands-on experience with SwiftUI (and Swift) in production environments Demonstrable UI/UX skills, with a good eye for layout, interaction and usability Experience integrating RESTful APIs and working with backend services Familiarity with Git and collaborative development workflows A pragmatic, detail-oriented approach with a focus on delivering polished user experiences Working Environment This is a highly collaborative, product-focused environment where developers are encouraged to contribute ideas, challenge assumptions and take ownership of quality. Regular in-person collaboration is a key part of how the team works. Package & Benefits £50,000-£75,000 salary, depending on experience 33 days annual leave, including bank holidays On-site working 4 days per week in Cheshire East Modern equipment and development tools provided Support for ongoing learning and professional development Location & Requirements This role is based in Cheshire East with a strong on-site presence. Candidates must have the right to work in the UK. iOS Developer | Location: Cheshire East | Hybrid | On-site 4 days per week | £50,000-£75,000 DOE Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. TPBN1_UKTJ

Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract Our client is looking for a experienced Outlook Add-in Developer to help support add-in solutions within a enterprise scale messaging environments. The focus of the role will be building robust, cross platform Outlook add-ins that perform across Windows, macOS, web and mobile clients. It'll be an exchange landscape that's both on-premises infrastructure and Microsoft 365, where you will collaborate closely with engineering, product and operations teams in an agile delivery model. What you'll be doing: Architecting, developing, and enhancing Outlook add-ins using modern Microsoft frameworks and tools Ensuring add-ins deliver a consistent experience across all Outlook clients, including desktop, browser, and mobile Connecting add-ins to backend systems, APIs, and identity services such as Microsoft Graph and Azure Active Directory You'll be working closely with product owners, architects, QA, and operations Maintaining compatibility across Exchange on-premises and Exchange Online deployments Producing and maintaining technical documentation, design guidelines, and development standards What we're looking for: You can demonstrate experience delivering Outlook add-ins within enterprise environments Strong hands on skills with Office.js, JavaScript or TypeScript, HTML, and CSS Deep understanding of Microsoft 365, Exchange Online, and the behavioral differences between Outlook clients Experience integrating with Microsoft Graph, RESTful APIs, and modern authentication methods (OAuth / Azure AD) Nice to have: Exposure to CI/CD pipelines, Git-based version control, and automated testing practices Experience with Azure services such as App Services, Functions, Storage, or Key Vault Candidates will be required to go through background checks before commencing contract. Must be eligible to live and work in the specified work location . Some occasional travel maybe required. Only successful candidates will be contacted. EQUAL OPPORTUNITIES Our client is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, colour, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion/beliefs, or any other reason which cannot be shown to be justified If this sounds like a good fit, apply now! Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website. TPBN1_UKTJ

We’re looking for a Mobile Software Engineer to build and maintain mobile applications used for robot control and data collection. Collaborate with engineers to integrate mobile applications with robotic systems. Strong understanding of mobile UI and UX principles.

Senior UI/UX Designer & Frontend Developer Mobile, Figma, JavaScript, React - Global. Senior UI/UX Designer & Frontend Developer.

Hyphose are the leading supplier of hydraulic, pneumatic and industrial hose products in the south of England for over 40 years, with branches in Poole, Southampton and Portsmouth, as well as a fleet of mobile on-site repair service vans spanning the Central South of England. The Mobile Engineer is

Hyphose are the leading supplier of hydraulic, pneumatic and industrial hose products in the south of England for over 40 years, with branches in Poole, Southampton and Portsmouth, as well as a fleet of mobile on-site repair service vans spanning the Central South of England. The Mobile Engineer is

SwiftUI Mobile App Lead Developer - LeicestershireSalary £62K-£70K basic + Annual Bonus + Share Option + Pension + other great benefitsA new and exciting role for a Mobile App Lead Developer with a strong technical background in developing Apple ecosystem customer fac

Android Mobile UI Developer page is loaded## Android Mobile UI Developerlocations: London Officetime type: Full timeposted on: Posted Todayjob requisition id: JR101071Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every da

A global technology partner in Greater London is looking for a React Native Developer to design and develop mobile applications for digital banking platforms. Candidates should have experience in mobile architecture and problem-solving skills.

Mobile Application Developer or in a similar role. About the job Mobile Application Developer - London. Our Client is looking for a creative and skilled Mobile Application Developer to join their team.

A healthcare IT company is looking for a Mobile App Developer to join their growing team. If you're passionate about mobile development and making a difference in healthcare, apply now.

A specialist software provider in England is seeking a Senior Mobile Developer experienced in C# and. The role involves leading mobile app development for both Android and iOS platforms. Candidates are expected to have over 5 years of software development experience, with expertise in mobile app arc

A software development company in Greater London is looking for a skilled React Native Developer to join their mobile team. You will be responsible for developing scalable mobile applications while collaborating closely with product managers and designers.

Hold responsibility for quality mobile applications: from design brief to release and beyond. Design, develop and maintain cross-platform (iOS and Android) mobile applications. Mobile Application Development.

We have an exciting opportunity for an iOS Mobile App Developer to join our Engineering 'chapter' here at Tesco Mobile, where you will design, code and implement customised solutions for the Tesco Mobile iOS mobile app. You will work closely with a dynamic cross‑functional squad that includes iOS

We are looking for a highly skilled and experienced Flutter Mobile App Developer to join our dynamic team. As a key member of our development team, you will be responsible for creating and maintaining high-performance, responsive, and elegant mobile applications using Flutter. Develop, test, and mai

A leading cybersecurity company is seeking an Android Mobile UI Developer to enhance its mobile application used by security professionals.

We are looking for an enthusiastic and motivated Android/iOS developer for Mumbai/Pune/Nasik. Experience as a React Native developer.

A tech company is looking for a full-time Mobile App Developer to create a polished, design-led mobile application for iOS and Android. Ideal candidates should have a strong background in mobile UI design and experience with. This role requires shipping real mobile apps, a good eye for design, and s

Title: Mobile App Experience Layer Engineer.

A technology staffing agency in the UK seeks a Mobile App Developer with. This position involves maintaining existing mobile applications for vehicle telematics, enhancing safety and efficiency.

A technology company is seeking a skilled Flutter Mobile App Developer to create and maintain high-performance mobile applications. The role requires a minimum of 3 years of experience in mobile app development using Flutter, proficiency in Dart, and strong problem-solving skills.

A leading software house based in Portsmouth is seeking a C# Software Developer to join their dynamic team in a remote working capacity.

Mobile Developer (React Native iOS/Android). Establish strong mobile engineering best practices: code structure, testing strategy, automation, tooling, and observability. Build mobile‑first workflows that make complex financial tasks simple, fast, and delightful for users.

You’ll join a collaborative environment where you'll contribute to modern mobile solutions, help troubleshoot issues across mobile and backend services, and stay on top of evolving technologies. If you're passionate about clean mobile development and want to be part of a team building modern cross