Senior Mobile Developer Application Owner React Native jobs in Budapest – Browse 273 openings on RoboApply Jobs

Senior Mobile Developer Application Owner React Native jobs in Budapest

Open roles matching “Senior Mobile Developer Application Owner React Native” with location signals for Budapest. 273 active listings on RoboApply Jobs.

273 jobs found

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companyFormlabs logo
Full-time|On-site|Budapest, Hungary

Join Formlabs as a Senior Mobile Developer and Application Owner specializing in React Native. In this pivotal role, you will lead the development of cutting-edge mobile applications that enhance our user experience and drive our product vision forward. Collaborate with cross-functional teams to deliver innovative solutions that meet user needs and business goals.

Mar 5, 2026
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companympsolutions logo
Full-time|On-site|Budapest, Budapest, Hungary

Lead Software Engineer - Mobile Applications (iOS/Android, C++)We are seeking a talented Lead Software Engineer to join our innovative technology team, focused on developing cutting-edge imaging and 3D technologies currently under patent application.This is not a traditional mobile development role; you will work on extending a complex, high-performance system with a strong emphasis on integrating C++ core logic with native iOS and Android applications.Key ResponsibilitiesTechnical Leadership and ArchitectureArchitecting and developing native iOS and Android applicationsIntegrating high-performance C++ components into Swift and Kotlin environmentsEstablishing secure, low-latency communication with backend systemsMaking technical decisions across the entire mobile stackMobile Performance and QualityOptimizing memory usage, threading, and runtime performanceDeveloping stable, reliable, production-ready applicationsImplementing UI/UX according to product requirementsOverseeing testing, release, and code quality processesTeam and Professional LeadershipMentoring developers and researchersLeading design reviews, code reviews, and technical assessmentsTurning research findings into practical, market-ready software solutions

Apr 8, 2026
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companyDeutsche Telekom IT Solutions logo
Senior Product Owner

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest Debrecen Pécs Szeged

As a Senior Product Owner, you will be at the forefront of our product development initiatives, leading cross-functional teams to create innovative solutions that drive customer satisfaction and business growth. You will define the product vision and roadmap, aligning it with our strategic objectives while prioritizing features based on customer feedback and market trends.

Mar 17, 2026
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companyDeutsche Telekom IT Solutions logo
Full-time|On-site|Budapest Debrecen Pécs Szeged

Join our dynamic team as a Senior Business Application Developer specializing in Java and C++. In this pivotal role, you will design, develop, and implement robust business applications that drive efficiency and innovation for our clients. Collaborate with cross-functional teams to ensure the successful delivery of high-quality software solutions.

Mar 6, 2026
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companyDeutsche Telekom IT Solutions logo
Full-time|On-site|Budapest

Deutsche Telekom IT Solutions seeks a Full Stack Developer with hands-on experience in React and Java for its Budapest location. This position centers on developing and enhancing various projects as part of a supportive team. What you will do Build and refine software solutions using React and Java Work closely with colleagues to deliver dependable, high-quality results Apply modern technologies to meet project goals Requirements Professional experience with React and Java Comfort working in a team setting Commitment to producing reliable, well-crafted solutions

Apr 22, 2026
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companyFORM.com logo
Full-time|Remote|Budapest (or Remote in HU)

Role overview FORM.com is looking for a Senior Android Engineer to take the lead in mobile development. This position is open to candidates based in Budapest or working remotely from anywhere in Hungary. The main focus is guiding a team that builds and enhances Android and cross-platform applications, supporting field teams operating around the world. What you will do Lead and mentor a team of mobile engineers working on Android and cross-platform app development Write production-ready code and define the technical direction for mobile projects Work closely with cross-functional teams to improve the FORM.com platform Develop features using image recognition technology to deliver real-time insights for major brands Shape engineering practices and help ensure the delivery of reliable, effective mobile solutions The platform FORM.com’s mobile apps are key tools for thousands of field teams worldwide. These applications use advanced image recognition to provide actionable data and insights to well-known brands. Location Budapest office or remote work within Hungary

Apr 22, 2026
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companyDeutsche Telekom IT Solutions logo
Full-time|On-site|Budapest

Job DescriptionWe are seeking a highly experienced Senior Product Owner to lead internal projects and tool development associated with the expansion of Deutsche Telekom's fiber optic network. The ideal candidate will possess at least 4-5 years of relevant experience, demonstrating proficiency in mapping and understanding business processes and logic, and conveying them effectively to development teams.ResponsibilitiesAs a Product Owner, you will create and prioritize product features for development, ensuring that the development team comprehends the requirements thoroughly. You will assess implementations based on functionality, usability, cost, performance, and quality. Continuous communication and consultation with users and stakeholders will be essential.

Feb 6, 2026
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companyBosch Group logo
Full-time|On-site|Budapest

Join Bosch Group as a Product Owner for Driver Assistance in our Budapest office. In this pivotal role, you will lead the development of innovative software solutions that enhance driver safety and convenience. You will collaborate with cross-functional teams, engage with stakeholders, and ensure that product requirements are met efficiently. If you are passionate about automotive technology and want to make a significant impact, we invite you to apply!

Apr 9, 2026
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companyCambridge Mobile Telematics logo
Senior Software Engineer, Mobile (iOS)

Cambridge Mobile Telematics

Full-time|On-site|Budapest, HU

Join Cambridge Mobile Telematics (CMT), the world's premier telematics service provider dedicated to enhancing road safety. Our innovative AI-driven platform, DriveWell® Fusion, aggregates sensor data from millions of IoT devices—including smartphones, proprietary Tags, connected vehicles, dashcams, and third-party devices—melding it with contextual information to deliver a comprehensive overview of driver and vehicle behavior. Industry leaders in auto insurance, automotive manufacturing, commercial mobility, and public sectors leverage insights from CMT’s platform to enhance risk assessment, safety measures, claims processing, and driver improvement initiatives. With headquarters in Cambridge, MA, and additional offices in Budapest, Chennai, Seattle, Tokyo, and Zagreb, CMT safeguards millions of drivers globally every day.Our cutting-edge technology is powered by the CMT Mobile SDK, which is integrated into numerous mobile applications and is crucial for collecting, processing, and transmitting high-fidelity sensor data from smartphones and connected hardware. This SDK enables real-time telematics capabilities and significantly contributes to CMT’s SaaS revenue.We are in search of a dynamic, customer-focused, and innovative Senior Software Engineer, Mobile to enhance our iOS SDK team, comprised of skilled developers in both Budapest and Cambridge. This role is perfect for individuals who are passionate about crafting high-quality software, exploring the potential of mobile devices, and contributing to a global, data-driven platform that genuinely impacts the world by improving driver safety.

Mar 27, 2026
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companympsolutions logo
Full-time|On-site|Budapest, Budapest, Hungary

Join our esteemed partner, a global frontrunner in the manufacturing of advanced systems, modules, and components for commercial vehicles. Their success is a testament to their relentless pursuit of excellence and a steadfast commitment to quality. By artfully integrating individual products, they generate highly efficient solutions and develop customized concepts tailored to distinct customer applications. They also incorporate cutting-edge technology systems, ensuring they remain at the pinnacle of industry advancements. This comprehensive strategy enables them to address the dynamic market needs while elevating standards for reliability and performance.Your contributions will be pivotal in: Leading the technical management of projects focused on the implementation, maintenance, and enhancement of financial applications, collaborating closely with external suppliers and various IT departments. Providing support for third-party software solutions that serve our business customers. Assisting in the selection process of new software solutions through preparation and advisement. Acting as the primary contact for all stakeholders regarding issues related to our applications. Coordinating with external suppliers to implement new business requirements effectively. Qualifications: A minimum of a bachelor's degree in IT, economics, or a related field. In-depth IT knowledge, including networks, databases, and servers, enabling you to analyze and resolve complex problems. Extensive experience in implementing and managing financial applications. Proven track record in project management and coordinating with external service providers. A strong interest in enhancing professional internal application operations and project support. Familiarity with ITIL methodology is advantageous (certification preferred). Ability to work in a structured, solution-oriented manner both independently and within a team, coupled with excellent communication skills. Proficiency in both German and English, written and spoken. Cultural sensitivity and a willingness to travel as needed. Preferred Skills: Experience in SAP FI/CO/TR-related projects. Background in implementing IT projects and managing external service providers. Benefits: Engaging, challenging, and responsible tasks. Be part of a unique growth journey with exceptional development and career opportunities. Gain insights into the defense and automotive sectors. Join a professional community of over 30,000 colleagues worldwide. Participate in professional training and events.

Apr 4, 2025
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companympsolutions logo
Full-time|Hybrid|Budapest, Budapest, Hungary

Join a pioneering global technology leader dedicated to advancing energy innovation for a sustainable future. Our client specializes in state-of-the-art solutions in gas engine technology, digital platforms, and energy services, enabling industries and communities to produce cleaner and more reliable energy. Operating in over 100 countries, the organization is committed to engineering forward-thinking solutions while prioritizing both people and the planet.With values of openness, respect, and courage, we collaborate to shape a brighter tomorrow, every day.Are you ready to contribute to the future of energy?Your Responsibilities: Develop mobile applications for a cloud-based IoT platform Conduct code reviews to uphold code quality and adhere to technical guidelines Utilize contemporary software design processes and tools for the conceptualization, design, and testing of current products and new initiatives Work alongside skilled software product managers to implement and launch features that meet the needs of our internal and external stakeholders

Jul 29, 2025
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companympsolutions logo
Full-time|On-site|Budapest, Budapest, Hungary

Our client is a rapidly growing IT service provider with an international background, dedicated to supporting partners worldwide in IT projects and operational services. Established in Budapest, the company aims to deliver high-quality solutions to both domestic and international clients.The strategic objective is to continuously expand the range of services offered, thereby providing increasingly comprehensive support not only to internal partners but also to external clients. The company’s strong foundation and professional development opportunities are ensured by the ongoing growth and commitment of its parent companies. The international and innovative environment offers exciting professional challenges while creating opportunities for continuous improvement and career advancement. Designing and developing business processes in the SAP FI and Treasury domains. Actively participating in the planning and development of SAP-based financial applications and related non-SAP application services. Supporting the operational functionality of financial application services across all divisions. Assisting internal staff and external service partners in service delivery and management within ServiceNow. Analyzing and evaluating service delivery in ServiceNow for compliance with requirements. Conceptualizing and implementing dashboards necessary for service reporting in ServiceNow.

Apr 7, 2025
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companyKostal Group logo
Full-time|On-site|Budapest

Join Kostal Group as a Business Development Manager specializing in E-Mobility solutions in Austria. In this pivotal role, you will spearhead initiatives to expand our market presence, foster strategic partnerships, and drive revenue growth within the rapidly evolving electric mobility sector. If you have a passion for innovative technologies and a proven track record in business development, we invite you to apply.

Nov 18, 2025
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companyDeutsche Telekom IT Solutions logo
Product Owner - REF5402C

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest

Role Overview Deutsche Telekom IT Solutions is looking for a Product Owner in Budapest. This role centers on guiding product development and making sure solutions meet both customer needs and business goals. The Product Owner works closely with teams to shape the direction and future of our products.

Apr 20, 2026
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companyCreative Chaos logo
Full-time|On-site|Budapest, Budapest, Hungary

Job Overview Join Creative Chaos as a Principal Full Stack Engineer specializing in Node.js and React. In this pivotal role, you will spearhead the development of both server-side and client-side applications across diverse software platforms. Your expertise will be crucial in crafting Restful APIs and dynamic front-end interfaces. As a Principal Engineer, you'll ensure that our applications meet the highest standards of functionality, security, and performance, while maintaining a bug-free environment. You will also play a vital role in mentoring junior engineers and fostering team growth through effective training initiatives.Key Responsibilities Analyze and translate business requirements into technical specifications. Provide accurate estimates for assigned tasks. Write high-quality code and comprehensive unit tests. Collaborate effectively with cross-functional teams. Optimize code for security and performance enhancements. Maintain and troubleshoot existing systems. Keep issue tracking software updated. Communicate project status to stakeholders. Manage code versions using version control systems. Conduct research on emerging technologies. Lead and mentor a team of software engineers. Enhance team members' skills through training and guidance. Participate in the recruitment process for new team members.

Feb 24, 2023
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companyDeutsche Telekom IT Solutions logo
Senior Mainframe Application Administrator

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest, Debrecen, Pécs, Szeged

Join Deutsche Telekom IT Solutions as an Experienced Mainframe Application Administrator and play a crucial role in managing our mainframe applications. We are seeking a professional with a strong technical background who can ensure the smooth operation and maintenance of our systems.

Oct 20, 2025
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companyKostal Group logo
Full-time|On-site|Budapest

Join Kostal Group as a Senior Solution Architect specializing in E-Mobility. In this pivotal role, you will design and implement innovative solutions that propel the future of electric mobility. Collaborate with cross-functional teams to develop cutting-edge technologies that enhance transportation efficiency and sustainability.

Aug 8, 2025
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companympsolutions logo
Full-time|Hybrid|Budapest, Budapest, Hungary

Join our rapidly expanding IT service firm, renowned for its international presence and commitment to delivering exceptional IT project and operational services. Founded in Budapest, we strive to provide top-notch solutions for both local and global clients. Our strategic goal is to consistently broaden our service offerings, enhancing support for our internal partners and external customers alike. With the backing of our parent companies, we ensure a stable environment and ample professional growth opportunities. Our innovative, international setting presents exciting challenges while fostering continuous development and career advancement. Architect, develop, and sustain high-quality .NET applications within the ShopFloor sphere using technologies such as ASP/C#, Entity Framework, Blazor, HTML5, CSS3, Javascript/Typescript, MsSQL/Oracle/NoSQL, IIS, and Nuget. Engage with functional teams to delineate project requirements clearly. Enhance code for performance and scalability, emphasizing quality and security. Oversee and resolve application issues efficiently. Facilitate the migration of legacy applications to modern architectures and solutions. Produce meticulous documentation for development processes. Guide and mentor fellow developers. Requirements: Degree in IT or related field or equivalent training. A minimum of 8 years of professional experience as a .NET developer. At least 3 years of experience in UI development utilizing modern frameworks. Cultural awareness and a readiness to travel. Proficient English language skills. Desirable Skills: Experience in API development, particularly for ShopFloor applications. Familiarity with IoT or PLC software development is a plus. Knowledge of microservices development, containerization, and orchestration technologies such as Docker, Kubernetes, and PotMan. Experience with modern version control and package management solutions: SVN, Git, NPM, NodeJS, Nuget. Proficiency in using and configuring Jenkins. Experience in SAP development. Conversational proficiency in German is a plus. Benefits: Take on a pivotal and rewarding role with significant visibility. Become part of a unique growth trajectory that offers exceptional development and career prospects. Gain valuable insights into the defense and automotive sectors. Leverage our extensive network of over 40,000 talented colleagues globally. Participate in various professional training sessions and events. Enjoy a flexible international work environment with an official office in Budapest, complemented by the possibility of up to 90% remote work.

Apr 8, 2025
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companyDeutsche Telekom IT Solutions logo
SACM Process Business Owner

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest, Debrecen, Pécs, Szeged

Deutsche Telekom IT Solutions is hiring a SACM Process Business Owner to lead Service Asset and Configuration Management. This role is open in Budapest, Debrecen, Pécs, or Szeged. Key responsibilities Oversee the entire lifecycle of service assets and configuration items, from introduction through retirement Keep asset and configuration records accurate to meet compliance and operational requirements Coordinate asset and configuration management work with the company’s broader objectives Identify areas for process improvement and contribute to stronger IT service delivery Location This position is available in Budapest, Debrecen, Pécs, or Szeged.

Apr 24, 2026
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companymetgroup logo
Full-time|On-site|Budapest

Join our dynamic team at metgroup as an IT Application Support Lead in Budapest. In this pivotal role, you will oversee application support operations, ensuring the seamless functionality of our IT systems. You will collaborate with various departments to troubleshoot issues, implement solutions, and optimize application performance.

Feb 3, 2026

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