Greater London, England, United Kingdom Hybrid/Remote Options
Rooya
About us: Rooya is an innovative company transforming fleet management and insurance through advanced AI-vision telematics technology. Our platform leverages computer vision to provide optimized decision-making solutions for the insurance and fleet management industries. Job Overview We are seeking an experienced Senior Android Kotlin Engineer to join our team. The ideal candidate should have extensive experience … working with Android SDK components such as Camera2, MediaCodec, MediaMuxer, GPS, and Sensors . Additional expertise in OpenGL, Native JNI/C++, and memory optimization techniques would be a strong advantage. This role requires deep technical knowledge and hands-on experience in developing high-performance Android applications. Key Responsibilities Develop, optimize, and maintain high-quality Android applications using Kotlin … . Work with Camera2, MediaCodec, and MediaMuxer to implement advanced media processing features. Integrate GPS and sensor-based functionalities into Android applications. Optimize memorymanagement and performance for efficient app functionality. Utilize Native JNI/C++ to enhance application performance where necessary. Troubleshoot, debug, and resolve performance bottlenecks in Android applications. Requirements Proven experience as an Android Developer More ❯
and approaches to mobile development - we tackle complex engineering challenges with creativity and ingenuity Optimise mobile applications for performance, usability and responsiveness across different devices and screen sizes Master memorymanagement,multithreading and concurrencymechanisms to enhance performance and responsiveness of mobileapplications Design for scalability, considering factors such as data caching,network bandwidth and server load Prioritise customer satisfaction … development Excellent communication and interpersonal skills Proficiency with Jetpack Compose for Android, and familiarity with Rust Strong understanding of mobile app architecture, design patterns and best practices Knowledge of memorymanagement techniques and best practices Experience with multithreading and concurrency in mobile applications Good understanding of scalability considerations when it comes toengineering mobile applications Previousexperience working in a More ❯
Cambridge, Cambridgeshire, England, United Kingdom
MicroTECH Global Ltd
optimized for our custom OS kernel and framework including ArkUI and ArkTS/JIT/AOT. Design, develop, and optimize core kernel subsystems for our custom OS including scheduler, memorymanagement, and I/O subsystems. Design hardware-software co-optimization techniques to improve kernel performance and efficiency for our custom OS framework including ArkUI, ArkTS/JIT … ArkUI and Kotlin/JIT/AOT) workload evaluation on future CPU designs. Propose microarchitectural enhancements for system optimization based on kernel profiling and characterization. Develop and implement power management policies and performance scaling strategies. Requirements: Master/PhD degree in Computer Science/Engineering/Physics etc. Strong knowledge of computer architectures, operating system internals, and mobile SoC … design. Extensive experience with Linux kernel development including core subsystems (scheduler, memorymanagement, VFS, networking). Strong programming skills in C, C++, assembly, and Python. Understanding of CPU privilege levels, MMU/IOMMU, and virtualization extensions. Experience with performance profiling and optimization at both kernel and microarchitectural levels. Desirables: Experience with Linux OS, Android OS or other microkernels. More ❯
optimized for our custom OS kernel and framework including ArkUI and ArkTS/JIT/AOT. Design, develop, and optimize core kernel subsystems for our custom OS including scheduler, memorymanagement, and I/O subsystems. Design hardware-software co-optimization techniques to improve kernel performance and efficiency for our custom OS framework including ArkUI, ArkTS/JIT … ArkUI and Kotlin/JIT/AOT) workload evaluation on future CPU designs. Propose microarchitectural enhancements for system optimization based on kernel profiling and characterization. Develop and implement power management policies and performance scaling strategies. Requirements: Master/PhD degree in Computer Science/Engineering/Physics etc. Strong knowledge of computer architectures, operating system internals, and mobile SoC … design. Extensive experience with Linux kernel development including core subsystems (scheduler, memorymanagement, VFS, networking). Strong programming skills in C, C++, assembly, and Python. Understanding of CPU privilege levels, MMU/IOMMU, and virtualization extensions. Experience with performance profiling and optimization at both kernel and microarchitectural levels. Desirables: Experience with Linux OS, Android OS or other microkernels. More ❯
Seattle, Washington, United States Hybrid/Remote Options
Biz3Tech Corporation
/holiday readiness. Experience with JVM monitoring and diagnostic for optimal application performance. Experience with Performance Analysis/Troubleshooting while providing solutions to optimize application performance. Good understanding of memorymanagement, multi-threading, thread/connection pooling etc. Experience in J2EE architecture and development including Servlets, EJBs, JMS, and JSP, web services, XML processing tools, JavaScript and HTML. … Deep hands-on experience in WebSphere Commerce subsystems - Trading, Catalog Management, Order Management, Member Management Sub-system, etc. Strong understanding of the WCS run-time framework, Struts, front-end components, WCS tag libraries, WCS EJB, and Web Services. Experience packaging and deploying Java applications using WebSphere Application Server. Experience in application architecture, design, development, testing, implementation and More ❯
Proven experience in embedded software development, from concept to deployment. Strong understanding of software architecture, design patterns, and system modelling. Experience with real-time operating systems, multi-threaded programming, memorymanagement, and on-target debugging. Proficiency in verification techniques such as test-driven development (TDD), unit testing, code reviews, and defect characterization. Hands-on experience with CI/… CD systems (e.g., Bamboo, Jenkins), automated test frameworks (e.g., Fitnesse, Cucumber), and hardware debuggers (e.g., Lauterbach) is beneficial. Familiarity with configuration management, including version control, automated build systems, release management, and technical documentation. Strong analytical skills in requirements analysis, user story development, backlog management, and estimation. Excellent communication, leadership, and interpersonal skills, with the ability to collaborate … mission-critical assignments. With a proven track record of success globally, we are the recruitment partner of choice to many blue chip, medium and small organisations, providing Executive Search, Management Selection and Psychometric Assessment Services to its clients. More ❯
production stability. Key Skills & Experience 7+ years’ professional experience in C++ (C++17/20 preferred) within low-latency, real-time, or high-frequency environments. Strong knowledge of multithreading, concurrency, memorymanagement, and lock-free data structures. Proven experience optimising network I/O, kernel bypass, and performance tuning (e.g. DPDK, RDMA, kernel tuning). Solid understanding of Linux More ❯
production stability. Key Skills & Experience 7+ years’ professional experience in C++ (C++17/20 preferred) within low-latency, real-time, or high-frequency environments. Strong knowledge of multithreading, concurrency, memorymanagement, and lock-free data structures. Proven experience optimising network I/O, kernel bypass, and performance tuning (e.g. DPDK, RDMA, kernel tuning). Solid understanding of Linux More ❯
s degree. • Experience with web-based programming using XML/HTML/JavaScript • Experience developing .NET applications with C# and Visual Studio • Software/system development lifecycle • SQL Database Management System and programming, plus relational database concepts • Experience with memorymanagement, caching and performance management • MS Office suite of tools • Creativity and problem-solving skills • Excellent … written and verbal communication skills Desired Qualifications: • Microsoft certification in SQL Server, .NET or Business Intelligence a plus • Web-based intranet development and content management is desired • Expertise in developing SQL Server databases • Experience with Test-Driven Development and Behavior-Driven Development highly desired More ❯
. 5+ years of professional experience in software development, with a focus on building scalable and performant applications. Strong proficiency in .NET (C#) frameworks, including experience with multithreaded applications, memorymanagement, and system-level programming. Experience with HTML5, CSS, JavaScript; and its libraries (ExtJS, React); Deep understanding of Azure cloud services , including App Services, Azure Functions, Azure DevOps More ❯
Frisco, Texas, United States Hybrid/Remote Options
AETG Services PVT LTD
databases: HBASE (preferred) 3+ years in creating and consuming RESTful Web Services 5+ years in developing multi-threaded applications; Concurrency, Parallelism, Locking Strategies and Merging Datasets. 5+ years in MemoryManagement, Garbage Collection & Performance Tuning. Strong knowledge of shell scripting and file systems. Preferred: Knowledge of CI tools like Git, Maven, SBT, Jenkins, and Artifactory/Nexus Knowledge … Software Development Lifecycle Methodologies with specific exposure or participation in Agile/Scrum techniques Strong knowledge and application of SAFe agile practices, preferred. Flexible work schedule. Experience with project management tools like JIRA. Strong analytical skills Excellent verbal, listening and written communication skills Ability to multitask and prioritize projects to meet scheduled dea Desired Skills & Experience - Healthcare Experience isn More ❯
be contributing extensively to our embedded UI development, algorithm implementation for complex features to make it more user intuitive and underlying architecture. You will be working closely with product management to understand new features or extending current features for international market needs, development using modern C++ libraries/frameworks, scripting language and integration of third party code. You will … shipping high quality software on an embedded platform Experience with OpenGL, DirectX, or any other graphics APIs Experience writing functional and integration testsGood understanding of Core OS concepts like memorymanagement and multi threading A good understanding of API design, considerations and trade offs Consumer electronics experience building Media/Content and/or Ad product Strong verbal More ❯
line support Deliver framework-level improvements for throughput, resilience, and scalability Participate in peer reviews, mentoring, and agile ceremonies Required Skills & Experience Expert-level Core Java (collections, concurrency, NIO, memorymanagement) Strong understanding of multithreaded systems and low-latency I/O Deep familiarity with design patterns (Observer, Factory, Singleton, etc.) Experience with TDD , GIT , Maven/Gradle More ❯
line support Deliver framework-level improvements for throughput, resilience, and scalability Participate in peer reviews, mentoring, and agile ceremonies Required Skills & Experience Expert-level Core Java (collections, concurrency, NIO, memorymanagement) Strong understanding of multithreaded systems and low-latency I/O Deep familiarity with design patterns (Observer, Factory, Singleton, etc.) Experience with TDD , GIT , Maven/Gradle More ❯
experience 5+ years of experience developing embedded software for complex instruments or devices. Technical Expertise: Strong proficiency in modern C++ for embedded systems, including object-oriented design, multithreading, and memorymanagement in constrained environments. Hands-on experience with embedded Linux (e.g., Yocto) or real-time operating systems (RTOS) such as QNX. Deep understanding of low-level OS concepts More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯
principles, particularly in high-concurrency and distributed systems. Experience in developing complex systems and applications using C/C++, Java or other object-oriented programming language. Experience with multithreading, memorymanagement, or performance optimization in complex environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At More ❯