25 of 25 Remote/Hybrid Kotlin Jobs in the UK

technologies, and enjoys solving complex problems in a collaborative environment. Strong experience developing software with GoLang and Python, with knowledge of Java or Kotlin considered a bonus. A solid understanding of Test-Driven Development (TDD), automated testing, and modern CI/CD practices to deliver high-quality software with ...

technologies, and enjoys solving complex problems in a collaborative environment. Strong experience developing software with GoLang and Python, with knowledge of Java or Kotlin considered a bonus. A solid understanding of Test-Driven Development (TDD), automated testing, and modern CI/CD practices to deliver high-quality software with ...

every listed qualification exactly. If this role aligns with your strengths and experience, we encourage you to apply. Tools & Education Required: production experience with Kotlin and Swift. Required: experience with Git‐based development workflows and CI/CD release pipelines (We use GitHub Actions). Required: experience with observability ...

microservice environments Professional experience in application design and development at an enterprise level. (post-graduate) Extensive professional experience developing enterprise applications in Java/Kotlin (Spring Boot) and/or JavaScript/TypeScript (NestJS & Angular) Preferred Experience Experience developing and supporting software in a SaaS environment Experience with Cloud ...

design and backend engineering Contribute to code reviews, testing, and continuous improvement of development practices Requirements: Strong experience in Android native development (Java/Kotlin) Experience building front-end/mobile user interfaces Experience integrating and working with APIs Good understanding of UX/UI principles Bonus: exposure ...

latency, high‐throughput systems, ideally within trading, fintech, betting or gaming environments Deep technical expertise in backend engineering, with strong proficiency in Java, Kotlin or Go, and a strong understanding of performance optimisation and concurrency Demonstrated hands‐on engineering capability, able to contribute to system design, debugging, performance tuning ...

Senior Android Developer (Kotlin and Jetpack Compose) Location: London or Manchester (Hybrid - 2 days per week in the office) We're partnering with one of the UK's leading consumer technology businesses, whose digital platforms help millions of people make smarter financial decisions every month. With a portfolio … Lead the development and delivery of new Android features and enhancements. Contribute to technical strategy and architectural decision-making. Build scalable, maintainable applications using Kotlin and Jetpack Compose. Work closely with Product and Design teams to deliver intuitive user experiences. Champion engineering best practices including TDD, pair programming ...

Senior Android Developer (Kotlin and Jetpack Compose) Location: London or Manchester (Hybrid - 2 days per week in the office) We're partnering with one of the UK's leading consumer technology businesses, whose digital platforms help millions of people make smarter financial decisions every month. With a portfolio … Lead the development and delivery of new Android features and enhancements. Contribute to technical strategy and architectural decision-making. Build scalable, maintainable applications using Kotlin and Jetpack Compose. Work closely with Product and Design teams to deliver intuitive user experiences. Champion engineering best practices including TDD, pair programming ...

delivering value to our customers by developing the product within Europe. Responsibilities Design, build, and maintain high‐performance, scalable tools and services utilizing Java, Kotlin, Spring Boot, cloud technologies, etc. Build account‐level features such as tax payments or savings account products for European markets. Collaborate with product managers ...

teams, and continually pushes the bar on how we leverage AI to ship better software, faster. Our Tech Stack PHP 8, Symfony 6 & 7, Kotlin, AWS, MySQL, PostgreSQL, RabbitMQ, Docker, Kubernetes, React & React Native, TypeScript, MobX, Redux, Stylus and SASS, Jenkins (we deploy to production as soon ...

Junior Software Engineer (Java/Kotlin/JVM) Contract Overview Role: Junior Software Engineer (Java/Kotlin/JVM) Location: Victoria, London Length: 12 months Start: ASAP Rate: £200 per day Status: Inside IR35 Pattern: Hybrid working About the Role I'm currently recruiting for a Junior Software … product team working across modern financial services technology. This role would suit someone with a few years' commercial software engineering experience, particularly across Java, Kotlin and JVM-based backend development. The successful candidate will be working on modern applications and services that support customer-facing digital products, with ...

e.g. Visa, Mastercard, Interac) Experience working in complex, multi‐service or event‐driven architectures Familiarity with a range of tools and technologies including: Development: Kotlin, Java Data storage: DynamoDB, MySQL Infrastructure as code and CI/CD: Terraform, GitLab CI/CD We don’t require experience in every ...

looking for experience in Building software products from concept through to production Modern backend development using technologies such as C#, .NET, Java, Kotlin or Python Cloud platforms including Azure, AWS or GCP Designing APIs, distributed systems or event-driven architectures IoT, telemetry, connected devices or real-time data (desirable ...

architectures and asynchronous processing patterns Cloud-native infrastructure supporting globally distributed workloads You may interact with services and systems built in: Python Go Java Kotlin C# TypeScript/Node.js Ruby Rust API Design You will design, build, and consume: RESTful APIs GraphQL APIs Company UK's market leading media ...

Manager You maintain your "technical mentorship" through code reviews and architecture discussions. You likely have a strong backend foundation (ideally in java/Kotlin) and a passion for engineering excellence. Systems Thinker You thrive in fast‐paced, evolving environments and excel at managing technical migrations or structural shifts without ...

Senior Java & Kotlin Backend Engineer Location: London (Hybrid - Wednesday office attendance required) Contract: Initial 2 months IR35: Outside IR35 Start Date: ASAP The Role We're working with a leading technology organisation seeking an experienced Senior Java & Kotlin Backend Engineer to join their engineering team on an initial ...

equally comfortable thinking about schema evolution as they are about frontend state management. Backend Mastery: Strong production experience building high-scale services using Java, Kotlin, or Go . Modern Frontend Skills: Hands-on experience building clean, intuitive internal tooling using React and TypeScript . System Design & Integrity: Deep understanding ...

Spectrum IT is seeking a Senior Java & Kotlin Backend Engineer for an initial two-month contract in London. The role focuses on greenfield backend development, building scalable microservices, and cloud-native applications. You will work with cross-functional teams to design, develop and deliver robust backend solutions. Ideal candidates … have strong Java/Kotlin experience, Spring Boot, microservices expertise, and familiarity with AWS, Docker, and CI/CD pipelines. #J-18808-Ljbffr ...

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 Android Engineer role apart is the sense of ownership you'll have … 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 Confident working ...

Engineering Manager or Tech Lead ready for your first Head of role. You’ll thrive here if you: Have a strong JVM background (Scala, Kotlin or Java) particularly using functional programming principles Possess a strong testing mindset with experience in TDD and CI/CD practices. Are experienced with … most of that resonates (even if your path has been unconventional) we’d love to hear from you. Our Stack Languages & Frameworks Scala, Kotlin, Typescript, Python Http4s, Http4k, Circe, Cats, Cats-Effect, Doobie, React, Exposed Testing Specs2, ScalaCheck Infrastructure & DevOps AWS (EKS, Lambda, RDS/Postgres, DynamoDB, SQS, Kinesis ...

Senior Java & Kotlin Backend Engineer Location: London (Hybrid - Wednesday office attendance required) Contract: Initial 2 months IR35: Outside IR35 Start Date: ASAP The Role We're working with a leading technology organisation seeking an experienced Senior Java & Kotlin Backend Engineer to join their engineering team on an initial ...

Salt Digital Recruitment is seeking a Senior Kotlin Software Engineer for an investment banking client in London. This hybrid role involves developing backend services in a fast-paced environment, focusing on high-quality engineering and collaboration. The ideal candidate will have strong Kotlin development experience, skilled ...

Backend Engineer (Java/Kotlin/Spring Boot) Must have Java, Kotlin, Spring Boot and startup experience. Unfortunately sponsorship is not available. London Hybrid (1 day per week in the office) We're partnering with a fast-growing, venture-backed SaaS company that is scaling its engineering team … building high-quality products with real ownership and impact. Essential Requirements To be considered, you must have: Commercial experience with Java Commercial experience with Kotlin Strong experience building applications with Spring Boot Previous experience working in a startup, scale-up, founding team or stealth startup environment These ...

Decide when to use hybrid vs fully native approaches Lead architecture, spikes, and proof-of-concepts Define integration patterns between React Native, Swift, and Kotlin Set standards for packaging, versioning, and native module bridging Partner with iOS/Android architects on cross-platform design decisions Drive experimentation with WebView … What You Bring Strong production experience with React Native at scale Excellent JavaScript/TypeScript and modern React knowledge Working knowledge of Swift and Kotlin Experience integrating React Native into native mobile apps Strong understanding of mobile performance and platform constraints Experience in complex, multi-team engineering environments Bonus ...

management role for a builder-leader. You will lead a team of strong staff and senior engineers through a critical transition: evolving from a Kotlin-first SDK to a hybrid architecture that makes Python a first-class citizen for agentic development. You will own delivery of the platform roadmap … drive decisions. Own the team's cost and resourcing decisions: LLM spend, infrastructure costs, headcount. For more context, our tech stack currently includes AWS, Kotlin, Python, Kubernetes. LiteLLM, BrainTrust, Temporal, LLM APIs and more. You do not need to be an expert across all of these, but need enough ...