45 mobile app developer jobs found

Freelance Web Developer / Designer Overview We are looking for a skilled, creative, and detail-oriented Freelance Web Designer & Developer to help build, redesign, and maintain e-commerce and content websites across WordPress , WooCommerce , and Shopify . You will turn design concepts into fast, responsive, and high-converting online stores and business websites. (Bonus: If you have experience shooting, editing, or producing promotional/product videos, let us know—this is a strong advantage!) Key Responsibilities Website Design & Build: Design and develop clean, modern, mobile-responsive websites and e-commerce stores on WordPress, WooCommerce, and Shopify. Theme & Plugin Customisation: Customise existing themes, configure page builders (e.g., Elementor, Gutenberg, or Shopify Liquid), and manage third-party app/plugin integrations. E-Commerce Setup: Configure product catalogs, payment gateways, shipping rules, tax settings,...

Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...

Senior iOS Developer, London, Contractor Lab49 is an award-winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street's door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science. Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world's tier-one investment banks and many of the largest buy-side firms globally. Lab49 is currently looking for a Senior iOS Developer who will play a critical role on key projects for Lab49 clients. Working in a collaborative and innovative project team, with direct client-facing interactions, you will have...

Android Developer (Contract, Outside IR35) Contract status: Outside IR35 Start date: 2nd November Contract length: To the end of December 2026, with extension possible Location: Remote first London days: Once or twice a month Who you'll be doing it for You'll join the mobile platform team on a UK government app, working on the app and the services that support it. The team builds and maintains the common parts of the app, such as login. It also brings in key features built by other teams, and manages app releases. You're engaged through hedgehog lab, a digital product consultancy and certified B Corp, also Great Place to Work certified. For 20 years we've helped public and private sector organisations through digital transformation. What you'll be doing You'll build and improve the common parts of the Android app, such as login, in Kotlin with Jetpack Compose. You'll also work on how features built by other teams fit into the app. When your...

Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...

StoryTerrace | 1-2 days/week, fractional | Reports to CEO | London StoryTerrace is looking for a hands-on Fractional Head of Product with experience scaling B2C platforms.    The role  You'll set product direction across two live products - one established, one new to market - and direct the developer(s) who build(s) them. This is a judgment role where you'll be the person making the call on strategy, roadmap trade-offs and shaping what growing editorial products become. You’ll also advise on hiring needs.    About StoryTerrace StoryTerrace is on a mission to ensure that every life story is captured and passed on in a meaningful way. We're the leader in the ghostwritten life story market, having created more than 4,000 books with a network of 500 writers. At our core, we blend human storytelling with technology, using our proprietary platforms to create seamless digital experiences for clients and produce high-quality,...

Apply Now About Fliprly Fliprly is the world’s first and only mobile app dedicated to buying and selling domains, websites, mobile apps, and other digital assets. Our iOS app and web platform are live, and we’re now ready to expand our reach with a robust Android app. Join us on this exciting journey to revolutionize the digital asset marketplace! What We’re Looking For We’re seeking a skilled Android Developer (freelancer or agency) to build the Android version of Fliprly from scratch. You’ll work closely with our existing team and leverage our iOS/web apps as references for functionality and design consistency. Responsibilities Build a high-performance Android app using Java. Translate our iOS design and features into the Android ecosystem. Integrate APIs and backend services (already available). Ensure a smooth, responsive, and bug-free user experience. Requirements Proven experience building...

Apply Now Job Location Remote Job Type Freelance / Contract Experience Level Mid-Level to Senior Project Duration Project-Based (Potential for Ongoing Work) Job Description We are looking for an experienced UI/UX Designer to completely redesign and modernize an existing Android application. The app is already built and functional. Your role will be to improve the overall user experience, visual design, navigation flow, usability, and conversion performance while maintaining the existing core functionality. You will review the current app, identify usability issues, create improved user journeys, and produce a polished, modern, and professional mobile interface that follows current Android design standards and best practices. Responsibilities Audit the existing Android application and identify UX/UI improvements Redesign app screens, navigation, and user flows Improve onboarding, engagement, and overall user experience...

Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...

Waracle are looking for a Senior Mobile Security Developer (Inside IR35) for an exciting new 6-month initial contract joining our world-class digital technology consultancy, home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a UK-based Inside IR35 Contract role, offering the flexibility to balance your professional and personal life, with 2 days a week spent connecting with colleagues in our London or Edinburgh office or on client site. The Role As a Senior Mobile Security Developer, you will define squad-level technical architecture...

Waracle are looking for a Senior Mobile Security Developer (Inside IR35) for an exciting new 6-month initial contract joining our world-class digital technology consultancy, home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a UK-based Inside IR35 Contract role, offering the flexibility to balance your professional and personal life, with 2 days a week spent connecting with colleagues in our London or Edinburgh office or on client site. The Role As a Senior Mobile Security Developer, you will define squad-level technical architecture...

About the Role   Harpar Grace International is seeking a talented, creative and commercially driven Freelance CRM & Email Marketing Specialist to take ownership of the design, build, deployment and optimisation of email marketing across three premium skincare and beauty technology brands.   This is a hands-on creative and technical role, combining email design, campaign execution, customer segmentation, marketing automation and performance optimisation.   Working from established brand strategies, creative direction, CRM matrices and campaign deployment plans, you will bring our CRM activity to life through beautifully designed, high-converting email campaigns and personalised customer journeys.   We are looking for someone who can take a campaign brief from concept to execution — designing the email, building it in Klaviyo, targeting the right audience, deploying it and measuring its commercial impact.   The...

Business Analyst About the job   Job Title - Senior Business Analyst / Project Manager Location: London UK (Hybrid) Employment Type: Contract Inside Ir35.   Job Description Key Responsibilities:   Business Analysis • Gather, analyze, and document business requirements. • Facilitate stakeholder workshops and discovery sessions. • Develop BRDs, user stories, process maps, and functional specifications. • Translate business needs into actionable technical requirements. • Identify process improvement opportunities and business efficiencies. Project Delivery • Manage project plans, milestones, RAID logs, and status reporting. • Track dependencies, risks, issues, and actions. • Coordinate cross-functional teams and third-party vendors. • Ensure effective governance, scope control, and delivery execution. Stakeholder Management • Build strong...

About Voodoo Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google and Meta. We were backed by Goldman Sachs, Tencent and GBL along the way. This position can be fully remote within CET +/-2h. Team Our Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games. Joining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With...

Waracle are looking for a Senior QA for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a Hybrid role working from our London office 2 days a week and is available on a Contract (Inside IR35) basis, initially for 6 months. Are you a technical quality specialist who thrives on collaboration, engineering rigor, and robust automation? We are looking for a Senior Quality Engineer who combines strong software engineering discipline with deep test automation expertise to deliver...

Key Responsibilities: · Opportunity Identification & Mobilization o Partner with business and operational leaders to identify transformation opportunities across hospitality, operations, and technology. o Assess viability, alignment to business goals, and strategic impact of new ideas. o Facilitate discovery workshops and early business case development. · Project Planning & Commercial Approval o Rapidly develop initial project charters, timelines, and high-level delivery roadmaps. o Lead cost-benefit analysis and support commercial approvals in alignment with transformation governance. o Ensure risk, impact, and stakeholder assessments are in place for early decisions. · Team Mobilization & Delivery Kick-off o Build and align cross-functional teams to kick off approved initiatives. o Establish delivery governance, cadence, reporting structures, and KPIs. o Lead early-stage execution (typically 6–12...

Digital Delivery Lead & Solutions Architect Job type: Contract / Freelance / Consultancy Salary: Competitive, dependent on experience (please provide your daily rate) Start date: November Start Project: Dedicated Housing Tenant Website – Public Sector Digital Transformation Contract opportunity: Initial tender and solution development support, with potential ongoing delivery, hosting and support responsibilities subject to contract award. About the Opportunity We are seeking an exceptionally experienced Senior Digital Delivery Lead & Solutions Architect to support our bid for a Cardiff Council public sector digital transformation contract and, if successful, lead the technical planning and delivery of a dedicated housing tenant website. The successful candidate must have demonstrable experience delivering secure, accessible, bilingual, user centred digital platforms for UK local authorities, social housing providers, public sector...

Description de l'entreprise Everience is an international consulting group delivering AI-augmented digital services and placing people at the heart of the AI revolution. With a presence in Europe, Africa, Asia and America, Everience offers its 4,000-strong workforce the most demanding and stimulating environment in which to transform and develop their skills, learning about new AI-based roles and building their future employability. Through its Symbiotic Academy the group offers a unique hub for training, practical application and exchange where everyone can experiment, learn, and progress in the fields of artificial intelligence and data. In accordance with its core purpose of orchestrating the symbiotic relationship between humans and AI in the workplace, Everience is making the augmented employee the driving force of a “symbiotic age”, where AI enhances talents and opens up new career opportunities. Description du poste We are looking for an...

Position Overview: Our Digital Engineering team at ITG are responsible for building world class, enterprise grade digital applications for high profile brands. We pride ourselves in working with mature Agile methodologies and make use of the latest versions of technology. Our teams are structured in such a way that gives every employee the opportunity to learn new skills, work on various projects over time and see the results of your efforts in the online consumer marketplace. Joining the Digital Engineering function would see you work as part of a cross-functional, product style team, generally consisting of a Business Analyst, Scrum Master / Project Manager, Solution Architect, Lead Developers (FE and BE), Developers, and Testers (Manual and Automated). Key Responsibilities: We are currently seeking a Digital Business Analyst, someone who 'll bring their knowledge of Agile and Digital together to help us shape the nature of all of our web and e-commerce based projects....

Waracle are looking for a Senior Mobile Security Developer (Inside IR35) for an exciting new 6-month initial contract joining our world-class digital technology consultancy, home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a UK-based Inside IR35 Contract role, offering the flexibility to balance your professional and personal life, with 2 days a week spent connecting with colleagues in our London or Edinburgh office or on client site. The Role As a Senior Mobile Security Developer, you will define squad-level technical architecture...