Lead Software Engineer - Mobile Applications (iOS/Android)

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

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.

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

Speechify builds text-to-speech tools that help over 50 million people read and learn from PDFs, books, Google Docs, news articles, and websites. Our products include apps for iOS, Android, Mac, a Chrome extension, and a web platform. Google named our Chrome extension "Extension of the Year," and Apple recognized our design for inclusivity in 2025. The company is fully distributed, with nearly 200 team members who bring experience from Amazon, Microsoft, Google, and successful startups. The team includes frontend and backend engineers, AI research scientists, and founders, working together without a central office. Role overview Speechify's Android app is now the most-used text-to-speech app on the Play Store. To support continued growth, we are hiring a Tech Lead for Android Core Product in Budapest, Hungary. This is a senior engineering role focused on expanding our Android user base and launching new projects that shape the future of accessible reading technology. What you will do Lead technical decisions and architecture for the Android app Work closely with product and design to deliver features that improve user experience Drive projects from idea through execution, ensuring high code quality and performance Mentor and collaborate with engineers across the team Contribute to a flat team structure where leadership comes from demonstrated results What we look for Extensive experience building and scaling Android applications Strong product sense and a history of making impactful technical decisions Ability to thrive in a fast-moving environment Clear communication and a strong work ethic Competitive drive and commitment to delivering outstanding user experiences Interview process The hiring process includes several technical assessments, usually completed within one week.

Role overview Speechify is looking for an iOS Core Product Software Engineer based in Budapest, Hungary. This role centers on building and refining iOS applications, shaping the way users interact with Speechify on Apple devices. The focus is on the core product, aiming to enhance the overall user experience. What you will do Develop and maintain important features for Speechify’s iOS app Collaborate with engineers and product team members Offer ideas and solutions to improve how users experience the app Team and culture The Budapest team values collaboration and creative problem-solving. Team members share an interest in technology and making a real impact for users.

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.

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.

Role overview Deutsche Telekom IT Solutions seeks a Lead Software Engineer for its Budapest location. This position combines hands-on technical leadership with responsibility for guiding a team of engineers. The main focus is on developing new applications and systems, ensuring reliability and quality throughout the process. Main responsibilities Lead and mentor a group of software engineers, supporting their professional growth Oversee the design and implementation phases for applications and systems Assist the team in addressing and resolving complex technical issues Location The role is located in Budapest.

Are you ready to revolutionize the way the world innovates? At Formlabs, we are dedicated to developing cutting-edge tools that empower anyone to transform their ideas into reality, from advanced products to critical medical devices. Our pioneering 3D printing technology is a catalyst for innovation across more than 50,000 industry leaders globally, including esteemed companies like Apple, Google, Tesla, New Balance, and NASA. Together, we are redefining the processes of design, prototyping, and manufacturing, making them faster and more efficient than ever. As a pivotal member of the team behind FormNow, a groundbreaking new product set to reshape access to manufacturing and prototyping services, you will have a unique opportunity to influence this zero-to-one product from its inception. You will tackle complex challenges utilizing a modern tech stack. This position is ideal for an engineer passionate about building solutions from the ground up and eager to solve intricate problems in a novel domain. While your primary focus will be on this innovative project, you will also have the chance to contribute to our established, large-scale web platforms. If you are excited about creating products that enable others to innovate, we want to hear from you!

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

Join our dynamic team at Continental as an Application Engineer specializing in Conveying Solutions. In this role, you will leverage your technical expertise to develop and support innovative solutions that enhance our product offerings.The ideal candidate will be passionate about technology and possess strong analytical skills, driving projects from concept to execution while collaborating with cross-functional teams.

About the Role Wise is looking for an Engineering Lead to guide the Business Onboarding team in Budapest. This position focuses on improving how businesses join and use Wise, with a hands-on approach to shaping technical solutions and processes. What You Will Do Lead and mentor an engineering team dedicated to business onboarding projects Drive technical decisions and maintain high standards for code quality Collaborate closely with product and design to deliver smooth onboarding experiences Support the integration of Wise services for new business users Location This role is based in Budapest.

Position Overview:As a Senior Software Engineer at ion, you will be instrumental in the architecture, development, and ongoing maintenance of robust web applications spanning both front-end and back-end systems. You will engage collaboratively with multidisciplinary teams, including developers and product managers, to deliver exceptional software solutions that meet and exceed our clients’ needs. Your expertise will be pivotal in implementing industry best practices in coding, testing, and deployment, ensuring that our applications are scalable, high-performing, and secure. We seek an individual with strong analytical abilities, outstanding communication skills, and the adaptability to thrive in a dynamic, fast-paced environment.

Position Overview:Join our dynamic team as a Senior Software Test Engineer, where you will be instrumental in upholding the excellence and dependability of our web applications, both on the front-end and back-end. In this pivotal role, you will design, develop, and execute meticulous test plans and test cases. By collaborating with our talented developers and product managers, you will contribute to the delivery of top-tier software solutions. Your expertise will guide the implementation of best testing practices, focusing on scalability, performance, and security. Although our primary focus is on automated testing, manual testing will also be integral to guarantee thorough coverage.

mpsolutions creates technology that transforms mobile phone cameras into scientific instruments. The Budapest team seeks a Lead Imaging Scientist to guide the imaging pipeline, shaping how raw sensor data becomes usable input for machine learning systems. What you will do Take ownership of the mobile camera imaging stack, managing each step from sensor data collection to final output. Process and calibrate raw camera data, ensuring it is ready for use in machine learning models. Act as the main technical connection among imaging, mobile development, and machine learning teams. See your work directly impact the final product. Role details Location: Budapest, Hungary Full-time English language skills required

Join Bosch Group as an FPGA & Measurement Systems Development Engineer within our Mobility Electronics division. In this role, you will be responsible for designing, implementing, and testing innovative FPGA solutions that enhance the performance of measurement systems. You will collaborate with a dynamic team of engineers to develop cutting-edge technologies that push the boundaries of automotive electronics.

Company Overview:At Zocks, we are a pioneering venture capital-backed AI startup that is revolutionizing financial services and various industries prioritizing security and privacy. Our founding team comprises industry veterans from leading companies like Twilio, IBM, Microsoft, and Hearsay Systems, who have dedicated their careers to developing real-time communication solutions and enterprise platforms. We leverage cutting-edge AI technology to seamlessly connect human interactions with enterprise systems, beginning with the financial sector.Our mission is straightforward yet impactful: to reinvent business operations and streamline areas often hindered by inefficient processes. Our innovative platform empowers users to communicate effortlessly while we capture vital information, eliminating cumbersome data entry and allowing them to focus more on what matters most—their clients.Location: Budapest, XI. (On-site Monday to Thursday, Remote on Fridays)Why Join Us: As we continue to expand, we are in search of a Senior Software Engineering Manager with a minimum of 7 years in Software Engineering and at least 3 years in a leadership role to guide and mentor our talented team of developers. We seek an individual who can introduce innovative ideas, possess advanced technical expertise, and have a strong passion for innovation. In this pivotal role, you will drive our projects forward, enhance our product offerings, and address the increasingly complex needs of our customers using agile methodologies and state-of-the-art technologies.

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.

Role Overview Betsson Group is hiring a Lead Data DevOps Engineer to guide the Data DevOps team in Budapest. This position focuses on team leadership, technical direction, and ensuring smooth data operations within an agile setup. Key Responsibilities Lead and mentor a team of Data DevOps professionals. Work closely with cross-functional teams to align data operations with business needs. Shape and improve data architecture and data pipelines. Implement and promote strong data management and DevOps practices. Streamline workflows to deliver insights that support company goals. Location This role is based in Budapest.

Become a pivotal member of our innovative team as a Senior Embedded Software EngineerSentec AG is a distinguished Swiss-American company at the forefront of medical device technology, specializing in advanced respiratory care solutions. Since our inception in 1999, we have embraced a deep-tech philosophy, integrating cutting-edge science and innovative technologies to enhance the lives of respiratory patients around the globe.Our mission is to drive transformative changes in clinical practices that mitigate the challenges faced by respiratory patients, optimize healthcare outcomes, and reduce costs. We leverage the latest scientific advancements and engineering technologies across our three primary platforms: transcutaneous monitoring, intrapulmonary percussive ventilation, and electrical impedance tomography. All our products are developed and manufactured in-house, ensuring the highest quality standards.We are proud to have received Kununu’s Top Company award in 2025 and 2026.