16 mobile app developer jobs found

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Mobile App Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Mobile App Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...

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 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 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...

Location: Remote Job Type: Freelance on Hourly Rate. Company Overview: At Fliprly , we are dedicated to delivering world-class mobile applications that prioritize functionality, user experience, and reliability. We’re seeking a detail-oriented and experienced iPhone App Tester to join our team. This role is ideal for someone who is passionate about mobile apps, possesses a sharp eye for detail, and enjoys uncovering bugs and usability issues. Key Responsibilities: Perform comprehensive testing of iPhone and iPad applications, including functionality, features, and UI/UX. Conduct end-to-end app testing, ensuring all features work seamlessly across iOS devices running version 15.0 or later. Test in-app purchase flows to verify successful transactions and error handling. Identify, report, and document bugs, glitches, and inconsistencies with detailed steps and evidence (screenshots, recordings, logs). Collaborate with developers and designers to ensure...

Company: Fliprly.com – The World’s Best Domain Marketplace Portal Location: Remote Employment Type: Freelance/Full-Time/Part-Time (Flexible options available) About Us: Fliprly.com is the world’s leading marketplace for buying and selling domains, websites, and mobile apps. As we continue to expand our platform, we’re looking for a creative and detail-oriented Web Designer to join our dynamic team. Your work will directly impact the user experience by creating stunning single-page landing pages that attract and convert our audience. Job Overview: We are seeking a skilled Web Designer with expertise in HTML and CSS to craft visually appealing and highly functional single-page landing pages. You will be responsible for translating our branding and marketing needs into compelling designs that drive engagement and conversions. Key Responsibilities: Design and develop visually appealing single-page landing pages using HTML and CSS . Ensure...

About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. This position can be Paris-based, Barcelona-based, Amsterdam-based, or 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...

    Job description Job Title: Android Developer (Contract) Location Hybrid: The role will be predominantly remote and you are required to be in the London client office on an adhoc basis. Target Start Date: ASAP February 2026 Contract duration : 4 months (potential to extend) Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   About the Project We are seeking an experienced Android Developer to work with Public Sector/Government...

Company: Fliprly.com – The World’s Best Domain Marketplace Portal Location: Remote Employment Type: Freelance/Full-Time/Part-Time (Flexible options available) About Us: Fliprly.com is the world’s leading marketplace for buying and selling domains, websites, and mobile apps. As we continue to expand our platform, we’re looking for a creative and detail-oriented Web Designer to join our dynamic team. Your work will directly impact the user experience by creating stunning single-page landing pages that attract and convert our audience. Job Overview: We are seeking a skilled Web Designer with expertise in HTML and CSS to craft visually appealing and highly functional single-page landing pages. You will be responsible for translating our branding and marketing needs into compelling designs that drive engagement and conversions. Key Responsibilities: Design and develop visually appealing single-page landing pages using HTML and CSS . Ensure...

Location: Remote Job Type: Freelance on Hourly Rate. Company Overview: At Fliprly , we are dedicated to delivering world-class mobile applications that prioritize functionality, user experience, and reliability. We’re seeking a detail-oriented and experienced iPhone App Tester to join our team. This role is ideal for someone who is passionate about mobile apps, possesses a sharp eye for detail, and enjoys uncovering bugs and usability issues. Key Responsibilities: Perform comprehensive testing of iPhone and iPad applications, including functionality, features, and UI/UX. Conduct end-to-end app testing, ensuring all features work seamlessly across iOS devices running version 15.0 or later. Test in-app purchase flows to verify successful transactions and error handling. Identify, report, and document bugs, glitches, and inconsistencies with detailed steps and evidence (screenshots, recordings, logs). Collaborate with developers and designers to ensure...

Our mission at Duolingo is to develop the best education in the world and make it universally available. But we've got more left to do — and that's where you come in! With over 500 million users, Duolingo is the world's most popular language learning platform. We are rapidly growing our learner base and expanding into new subjects. Come join our Music team and help us build the future of music education. We are looking for a Unity engineer with a gaming background to help us implement our new music course and productionize our existing prototype. You will help build the best possible user experience for our learners through high-quality interactive lessons. Beyond our core learning product, we also offer English proficiency testing with the Duolingo English Test, and are bringing new subjects into the Duolingo app, where people can develop their Math and Music skills. We are passionate about educating our users, making fact-based decisions, and finding innovative...

Code First Girls is seeking experienced Mobile developers to provide technical 1:1 coaching for Entry Level Software Engineers working with our partner companies. This is a freelance role, designed to support graduates and/ or employees professional growth over a six-month programme while helping CFG address the gender imbalance in tech. Commitment : One or more hours per week from March ‘26 - September ‘26 (dependent on demand) Remuneration : £50 per coaching session delivered (inclusive of any prep and follow-up work) Role Type : Remote, freelance working Technical Coaching Programme Outline Our coaching programme provides on-the-job support to Software Engineers, helping them to build skills, confidence, and supporting their career growth. As a technical coach, you’ll bring your professional expertise, guide learners through challenges, and where necessary, collaborate with the CFG team to shape programme content....

Company: Fliprly.com – The World’s Best Domain Marketplace Portal Location: Remote Employment Type: Freelance/Full-Time/Part-Time (Flexible options available) About Us: Fliprly.com is the world’s leading marketplace for buying and selling domains, websites, and mobile apps. As we continue to expand our platform, we’re looking for a creative and detail-oriented Web Designer to join our dynamic team. Your work will directly impact the user experience by creating stunning single-page landing pages that attract and convert our audience. Job Overview: We are seeking a skilled Web Designer with expertise in HTML and CSS to craft visually appealing and highly functional single-page landing pages. You will be responsible for translating our branding and marketing needs into compelling designs that drive engagement and conversions. Key Responsibilities: Design and develop visually appealing single-page landing pages...

Location: Remote Job Type: Freelance on Hourly Rate. Company Overview: At Fliprly , we are dedicated to delivering world-class mobile applications that prioritize functionality, user experience, and reliability. We’re seeking a detail-oriented and experienced iPhone App Tester to join our team. This role is ideal for someone who is passionate about mobile apps, possesses a sharp eye for detail, and enjoys uncovering bugs and usability issues. Key Responsibilities: Perform comprehensive testing of iPhone and iPad applications, including functionality, features, and UI/UX. Conduct end-to-end app testing, ensuring all features work seamlessly across iOS devices running version 15.0 or later. Test in-app purchase flows to verify successful transactions and error handling. Identify, report, and document bugs, glitches, and inconsistencies with detailed steps and evidence (screenshots, recordings, logs). Collaborate with developers and designers to ensure...

About Voodoo Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. This position can be Paris-based, Barcelona-based, Amsterdam-based, or 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...