24 of 24 Permanent Kotlin Jobs in South Wales

be based in the UK. Advantageous Skills (Highly Desirable but not essential): Native Mobile App Development Experience: Experience with frameworks like React Native, Swift, Kotlin, or others for building native mobile applications. Experience with Payload CMS. Experience with specific integrations mentioned in our stack (Sendgrid, Twilio, LeadByte, XERO, Stripe More ❯

level Android Engineer with strong interpersonal skills. Essential Skills Experience working directly with customers and end users Professional experience writing applications in Java or Kotlin A good understanding of Modern Object Orientated Programming Concepts Able to obtain security clearance Nice to haves Experience eliciting user requirements Experience working with More ❯

+ design - Shape architecture and ship new features - Build something that genuinely helps people What we’re looking for: - Strong experience in Swift and Kotlin/Java - Must have built apps from scratch - Must be happy working independantly - End-to-end app launch experience - Solid UI/UX instincts More ❯

+ design - Shape architecture and ship new features - Build something that genuinely helps people What we’re looking for: - Strong experience in Swift and Kotlin/Java - Must have built apps from scratch - Must be happy working independantly - End-to-end app launch experience - Solid UI/UX instincts More ❯

with proven expertise in UI testing and robust programming skills. In-depth knowledge of SwiftUI, UIKit, Foundation, structured concurrency, and dependency injection. Familiarity with Kotlin as an additional asset. Benefits: Bonus up to 8% Healthcare insurance Pension Collaborative/social working culture, e.g Pizza Thursdays If you are an More ❯

with proven expertise in UI testing and robust programming skills. In-depth knowledge of SwiftUI, UIKit, Foundation, structured concurrency, and dependency injection. Familiarity with Kotlin as an additional asset. Benefits: Bonus up to 8% Healthcare insurance Pension Collaborative/social working culture, e.g Pizza Thursdays If you are an More ❯

experience in reverse engineering, ARM assembly knowledge is advantageous. Skilled in C/C++ for native security development, complemented by robust working knowledge of Kotlin for establishing secure, high-performance mobile applications. Proven experience in architecting, implementing, and continuously evolving state of the art anti-tamper and defence systems. More ❯

experience in reverse engineering, ARM assembly knowledge is advantageous. Skilled in C/C++ for native security development, complemented by robust working knowledge of Kotlin for establishing secure, high-performance mobile applications. Proven experience in architecting, implementing, and continuously evolving state of the art anti-tamper and defence systems. More ❯

join a trusted client in the iGaming space. This is an urgent contract role & they are looking to kick off IV's next week. Kotlin, Compose, Geo location (Bonus points) Rate - £450 Per day Please can you apply with your up to date CV, I will follow up if More ❯

join a trusted client in the iGaming space. This is an urgent contract role & they are looking to kick off IV's next week. Kotlin, Compose, Geo location (Bonus points) Rate - £450 Per day Please can you apply with your up to date CV, I will follow up if More ❯

operating system internals and reverse engineering, with additional knowledge of ARM assembly is advantageous. Skilled in C++ for native development, with working knowledge of Kotlin for secure, high-performance mobile applications. Clear interest in architecting and implementing advanced security features, anti-tamper and robust defence mechanisms. Experience in Android More ❯

operating system internals and reverse engineering, with additional knowledge of ARM assembly is advantageous. Skilled in C++ for native development, with working knowledge of Kotlin for secure, high-performance mobile applications. Clear interest in architecting and implementing advanced security features, anti-tamper and robust defence mechanisms. Experience in Android More ❯

development: Own the building and maintenance of the backend and front end of patient-focused software initiatives. This is currently an Android application using Kotlin and Jetpack compose, combined with a serverless backend built with AWS and Typescript. We want to expand our patient population by implementing brand new … Experience working with a code review process. Adaptability: Thrive in a dynamic startup setting, embracing agile methodologies and evolving priorities. Technical Skills Knowledgeable in Kotlin/Java, Jetpack Compose, and the Android SDK Cloud platforms/AWS/Azure/GCP Infrastructure as code (we use Pulumi) Relational databases More ❯

development: Own the building and maintenance of the backend and front end of patient-focused software initiatives. This is currently an Android application using Kotlin and Jetpack compose, combined with a serverless backend built with AWS and Typescript. We want to expand our patient population by implementing brand new … Experience working with a code review process. Adaptability: Thrive in a dynamic startup setting, embracing agile methodologies and evolving priorities. Technical Skills Knowledgeable in Kotlin/Java, Jetpack Compose, and the Android SDK Cloud platforms/AWS/Azure/GCP Infrastructure as code (we use Pulumi) Relational databases More ❯

provides seamless interactivity, Stimulus enhances user interfaces, and Turbo streamlines communication between client and server. Mobile experience: Ideally Hotwire Native - (Turbo Native, Swift or Kotlin are desirable) Why Join my client? Flexible working: Work when you’re most productive. Business Growth: High potential business with a significant increase in More ❯

provides seamless interactivity, Stimulus enhances user interfaces, and Turbo streamlines communication between client and server. Mobile experience: Ideally Hotwire Native - (Turbo Native, Swift or Kotlin are desirable) Why Join my client? Flexible working: Work when you’re most productive. Business Growth: High potential business with a significant increase in More ❯

an Agile development environment. Desirable Skills: Experience in Financial Services or other regulated environments. Frontend exposure (e.g., React) – not essential but beneficial. Familiarity with Kotlin or openness to working with Kotlin-based services. Messaging systems such as Kafka or RabbitMQ. Cloud platform experience (AWS, GCP, or Azure). More ❯

the job with other team members. Sound good? We’d love to hear from you, if you have: Proficiency in Android programming in both Kotlin and Java. Significant experience of Native Android development. Significant experience of Version Control and automated build systems (Git and Jenkins). Experience of UNIX …/LINUX command line. Experience consuming RPC style services (Thrift, REST, etc). Willingness to use Kotlin Compose, and knowledge of UX best practices. Strong interpersonal and relationship building skills, with the ability to collaborate with colleagues from a variety of business functions in collaborative/dynamic teams. Fluency More ❯

the job with other team members. Sound good? We’d love to hear from you, if you have: Proficiency in Android programming in both Kotlin and Java. Significant experience of Native Android development. Significant experience of Version Control and automated build systems (Git and Jenkins). Experience of UNIX …/LINUX command line. Experience consuming RPC style services (Thrift, REST, etc). Willingness to use Kotlin Compose, and knowledge of UX best practices. Strong interpersonal and relationship building skills, with the ability to collaborate with colleagues from a variety of business functions in collaborative/dynamic teams. Fluency More ❯

a cross-functional Agile team on a sensitive UK Government programme. You’ll play a key role in designing and developing Android solutions using Kotlin, Jetpack Compose, and Room Database, contributing to an initiative that directly supports national security and operational efficiency. This is a fantastic opportunity to apply … also participate in code reviews and help drive forward best practices across the team. Key Skills & Experience Required: Strong experience in Android development with Kotlin Proficient with Jetpack Compose and Room Database Confident working independently and challenging requirements when needed Experience with Agile methodologies, Git, JIRA, and Confluence Knowledge More ❯

Android Developer – Remote (must be UK based) – £38k Fully remote | Kotlin/Jetpack Compose | Personal Development & Progression Plan | Flexible Hours | Evolving Digital Agency Ada Meher is currently working with a scaling digital agency as they look to recruit a Junior-Mid Level Android Developer to work on the development … client projects. The successful applicant can expect to work on both greenfield development and BAU development project using Android and surrounding tech such as Kotlin & Jetpack Compose and MVI. This role would suit someone who has a solid grasp on the foundations of Android Development and is keen to … Be Considered... 1-2 years of experience in Android Mobile App Development Experience working in a fast-paced environment Strong communication skills Experience with Kotlin, Jetpack Compose and MVI Experience with Unit Testing/TDD would be beneficial As mentioned, due to their commitment to continuous improvement, each employee More ❯

Android Developer – Remote (must be UK based) – £38k Fully remote | Kotlin/Jetpack Compose | Personal Development & Progression Plan | Flexible Hours | Evolving Digital Agency Ada Meher is currently working with a scaling digital agency as they look to recruit a Junior-Mid Level Android Developer to work on the development … client projects. The successful applicant can expect to work on both greenfield development and BAU development project using Android and surrounding tech such as Kotlin & Jetpack Compose and MVI. This role would suit someone who has a solid grasp on the foundations of Android Development and is keen to … Be Considered... 1-2 years of experience in Android Mobile App Development Experience working in a fast-paced environment Strong communication skills Experience with Kotlin, Jetpack Compose and MVI Experience with Unit Testing/TDD would be beneficial As mentioned, due to their commitment to continuous improvement, each employee More ❯

s not, and you'll have the space to suggest improvements and shape best practices across the Android codebase. The tech setup is modern - Kotlin, Hilt, MVVM, clean architecture - with continuous deployment and strong observability. But what really sets this contract apart is the sense of ownership you'll … have, and the speed at which good ideas make it into production. Senior Android Engineer - Key Skills: Advanced Kotlin skills and deep knowledge of Android SDK Proven experience shipping mobile features at scale Strong understanding of modern Android architecture and design patterns Experience in performance optimisation and scalable UI More ❯

s not, and you'll have the space to suggest improvements and shape best practices across the Android codebase. The tech setup is modern - Kotlin, Hilt, MVVM, clean architecture - with continuous deployment and strong observability. But what really sets this contract apart is the sense of ownership you'll … have, and the speed at which good ideas make it into production. Senior Android Engineer - Key Skills: Advanced Kotlin skills and deep knowledge of Android SDK Proven experience shipping mobile features at scale Strong understanding of modern Android architecture and design patterns Experience in performance optimisation and scalable UI More ❯