1 to 25 of 26 Permanent Kotlin Jobs in the North West

app on the Google Play Store. Android Development Position Design, build, and maintain high-performance, user-friendly Android applications. The ideal candidate will have strong experience with Java/Kotlin, modern Android SDKs, and a deep understanding of mobile development best practices. Key Responsibilities Design More ❯

Developer to join their high performing team and help build robust, secure solutions that protect the bank’s digital infrastructure. Experience Android development, advanced experience/knowledge of Java, Kotlin and C++. Android Native Development Kit (NDK) for native development. Working knowledge of common cryptography functions and their application in mobile security. A deep understanding of mobile security principles More ❯

a self-starter with a keen sense of ownership and take pride in the quality solutions you produce.Key skills required for the Senior Android Developer: Android SDK (Java or Kotlin) Android design principles, patterns and best practice Well written and structured code Developed multiple Android apps Android Studio Source Control (Git) Unit testing Play Store experience The successful candidate More ❯

and Node.js APIs Comfortable shipping to the App Store/Google Play Production experience at scale Good debugging habits and attention to detail Nice bonuses: Native mobile (Swift/Kotlin) Any exposure to Web3 or on-chain interactions A strong design/UX sense What’s on offer: Competitive salary + meaningful equity Flexible setup (remote or London) Team More ❯

and Node.js APIs Comfortable shipping to the App Store/Google Play Production experience at scale Good debugging habits and attention to detail Nice bonuses: Native mobile (Swift/Kotlin) Any exposure to Web3 or on-chain interactions A strong design/UX sense What’s on offer: Competitive salary + meaningful equity Flexible setup (remote or London) Team More ❯

and Node.js APIs Comfortable shipping to the App Store/Google Play Production experience at scale Good debugging habits and attention to detail Nice bonuses: Native mobile (Swift/Kotlin) Any exposure to Web3 or on-chain interactions A strong design/UX sense What’s on offer: Competitive salary + meaningful equity Flexible setup (remote or London) Team More ❯

and Node.js APIs Comfortable shipping to the App Store/Google Play Production experience at scale Good debugging habits and attention to detail Nice bonuses: Native mobile (Swift/Kotlin) Any exposure to Web3 or on-chain interactions A strong design/UX sense What’s on offer: Competitive salary + meaningful equity Flexible setup (remote or London) Team More ❯

and Node.js APIs Comfortable shipping to the App Store/Google Play Production experience at scale Good debugging habits and attention to detail Nice bonuses: Native mobile (Swift/Kotlin) Any exposure to Web3 or on-chain interactions A strong design/UX sense What’s on offer: Competitive salary + meaningful equity Flexible setup (remote or London) Team More ❯

at scale Experience with production deployments and CI/CD pipelines (CodeFresh or similar) Comfortable updating Helm charts and Terraform configurations Experience with OpenSearch or ElasticSearch Nice to Have: Kotlin programming experience To be successful in this role, you should have: Strong knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, Event Sourcing etc.) An appreciation More ❯

digital programmes. Key Responsibilities Lead the design, development, and delivery of enterprise-scale digital solutions. Work hands-on with modern technologies across multiple OOP languages (e.g. Java, C#, Python, Kotlin, or similar). Define technical architecture and mentor engineering teams through best practice, clean code, and agile delivery. Collaborate closely with product, design, and delivery leads to shape technical More ❯

at scale Experience with production deployments and CI/CD pipelines (CodeFresh or similar) Comfortable updating Helm charts and Terraform configurations Experience with OpenSearch or ElasticSearch Nice to Have: Kotlin programming experience To be successful in this role, you should have: Strong knowledge of architecture and development patterns (e.g. Microservices, CQRS, Domain Driven Design, Event Sourcing etc.) An appreciation More ❯

Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver with More ❯

Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver with More ❯

Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver with More ❯

Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver with More ❯

Enhance and maintain a mission-critical global codebase 🔹 What they're looking for 5+ years' software engineering experience (3+ in financial markets/algos) Strong coding skills in Java, Kotlin, C#, or C++ (Python a plus) Hands-on experience with real-time data processing & distributed systems Strong understanding of software engineering and system architecture A proactive problem-solver with More ❯

Contribute to architecture discussions and help shape technical direction. Support continuous improvement of processes, tools, and best practices. Skills and Experience Solid experience in full stack development , ideally with Kotlin, Java, React, TypeScript, and Next.js . Understanding of cloud-based development (Google Cloud Platform or similar). Familiarity with microservices, REST APIs, and modern frontend frameworks. Strong problem-solving More ❯

to guide continuous improvement. What We’re Looking For Experience in Flutter, iOS, or Android with apps shipped to the App Store/Play Store. Strong skills in Dart, Kotlin, or Swift and clean, test-driven development. A collaborative mindset with the ability to support and mentor others. What You’ll Get A fully in-office role within a More ❯

maintainable and scalable code that supports long-term product goals. This is an excellent opportunity for a recent Computer Science (or similar) graduate with a passion for Android development (Kotlin) and a desire to grow in areas like cloud integration, DevOps and modern mobile engineering. Desirable Skills: Kotlin and Java Jetpack Compose Web based API integration Familiarity with More ❯

Benefits package Career progression and skill up opportunities Plus more What do I need? Ability to write clean reusable code for mobile development in languages like Java or JavaScript, Kotlin etc Experience working on applications for deployment on Google Play/Android Store Fronts Have an interest or some knowledge of Kotlin Experience testing and releasing new applications More ❯

Benefits package Career progression and skill up opportunities Plus more What do I need? Ability to write clean reusable code for mobile development in languages like Java or JavaScript, Kotlin etc Experience working on applications for deployment on Google Play/Android Store Fronts Have an interest or some knowledge of Kotlin Experience testing and releasing new applications More ❯

Benefits package Career progression and skill up opportunities Plus more What do I need? Ability to write clean reusable code for mobile development in languages like Java or JavaScript, Kotlin etc Experience working on applications for deployment on Google Play/Android Store Fronts Have an interest or some knowledge of Kotlin Experience testing and releasing new applications More ❯

Benefits package Career progression and skill up opportunities Plus more What do I need? Ability to write clean reusable code for mobile development in languages like Java or JavaScript, Kotlin etc Experience working on applications for deployment on Google Play/Android Store Fronts Have an interest or some knowledge of Kotlin Experience testing and releasing new applications More ❯

Benefits package Career progression and skill up opportunities Plus more What do I need? Ability to write clean reusable code for mobile development in languages like Java or JavaScript, Kotlin etc Experience working on applications for deployment on Google Play/Android Store Fronts Have an interest or some knowledge of Kotlin Experience testing and releasing new applications More ❯

through code, collaboration, and clarity. What you’ll work on: Modernising our platform – lead the complete replacement of our legacy systems with a new, cloud-native architecture in Java & Kotlin on AWS. Next-gen pricing models – design and deliver a cutting-edge AI-driven pricing platform that powers smarter, real-time decisions. New product development – help define and launch … re a hands-on Lead/Principal Engineer who still loves to dive into design discussions and code when it matters. You'll have deep expertise in Java (and Kotlin), with a strong track record of building high-scale distributed systems. You’ve led or influenced large-scale systems, ideally in a cloud-first environment (AWS preferred). You More ❯