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What do we do Thinkproject is the leading platform for construction and infrastructure information management used by engineering, construction and operations teams across Europe, the Middle East, and APAC to manage complex built assets across their entire lifecycle. Our platform connects 9 products into a unified data ecosystem: document control, BIM coordination, field execution, asset management, and AI-powered project intelligence. Our customers include major infrastructure owners, contractors and engineering firms managing some of the most technically demanding projects in the world. What your day will look likeAbout the Role We are seeking a Senior Mobile Developer (f/m/d) with deep expertise in React Native and proven experience delivering high-quality mobile applications across both Android and iOS platforms. The ideal candidate is a strong individual contributor who can also mentor others, lead mobile projects end-to-end, and ensure scalable, performant, and user-friendly solutions. Prior experience with Xamarin or .NET MAUI will be a plus. Key Responsibilities Lead the development, deployment, and maintenance of mobile applications using React Native.Optimize application performance for maximum speed, scalability, and responsiveness.Collaborate with product managers, designers, and backend teams to ensure seamless user experiences.Write reusable, testable, and efficient code with a focus on clean, maintainable architecture.Integrate third-party APIs and libraries to extend application functionality.Stay updated with emerging mobile technologies and proactively recommend improvements.Conduct code reviews, debug issues, and resolve performance bottlenecks.Develop and maintain unit tests to ensure functionality and stability.Oversee compliance with App Store and Google Play guidelines and manage release processes.What you need to fulfill the role7- 9 years of experience in mobile application development, including 4+ years in React Native.Strong proficiency in JavaScript (ES6+) and TypeScript.Proven track record of deploying apps on Google Play Store and Apple App Store.Prior experience with Xamarin / .NET MAUI and any native mobile development (Java/Kotlin or Swift/Objective-C).App Distribution & Analytics: TestFlight, Google Play Console, AppCenter.Strong understanding of RESTful APIs, third-party integrations, and server-side technologies.Experience with Azure, ADO, and CI/CD pipelinesSolid grasp of mobile architecture, UI/UX principles, and best coding practices.Excellent leadership, communication, and collaboration skills.Experience working in Agile/Scrum teams.Nice to Have Cloud Backends: Knowhow of Firebase, AWS Amplify or Azure Mobile Apps.UI/UX Design Systems: Figma, Material Design, Apple HISoft Skills Strong analytical and problem-solving skills.Excellent communication and collaboration abilities.Capable of mentoring team members and guiding code quality standards.Ownership mindset: able to take features from design to deployment independently.What we offerHybrid working | Work from abroad | Flexible working hours | Thinkproject Academy | Free English lessons | Unlimited learning | Headspace community access | Women's Network | Corporate volunteering | Social events We are a passionate bunch here. To join Thinkproject is to shape what our company becomes. We take feedback from our staff very seriously and give them the tools they need to help us create our fantastic culture of mutual respect. We believe that investing in our staff is crucial to the success of our business. Your contact:Preethika Ramdass Please submit your application, including salary expectations and potential date of entry, by submitting the form on the next page. Working at thinkproject.com - think career. think ahead. #LI-PR1 #LI-Hybrid .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.