26 to 38 of 38 Kotlin Jobs in London

technologies: Typescript, HTML, CSS, and in front‐end frameworks e.g., Vue, React, Svelte. Demonstrable experience in at least one modern object‐oriented language (e.g., Kotlin, C#). Experience managing/coordinating software development projects involving multiple developers, automated testing, and continuous integration. What we can offer you The opportunity ...

working closely with product owners, engineering and Stakeholders to deliver innovative, high-level solutions. Skills & Experience Solid commercial experience using Swift (required) Objective-C & Kotlin (Desirable) IOS Design patterns, including MVVM + Coordinators Building UIKit views programmatically without using XIBs/Storyboards Using Autolayout to build adaptable layouts Experiencing ...

scalable, and fit for purpose. Mentor and guide other engineers to uphold high coding standards and best practices. Skills & Experience Required Strong experience using Kotlin Android architecture patterns SOLID design principles Unit testing with JUnit and Mockito UI automation testing with Espresso If the above is of interest, please ...

plus if you have Experience in retail , e‐commerce , or marketplace platforms Expertise in one or more backend languages (e.g. Go, Kotlin ) Background working with data‐intensive systems , experimentation, or analytics to inform and validate product and technical decisions for B2B/merchant use cases Our Commitment to Diversity ...

join an established and evolving project team. This role is centred on the design, development, enhancement, and support of modern Android applications using Kotlin, while also contributing to broader engineering, deployment, and operational initiatives across the platform ecosystem. The successful candidate will bring strong expertise in native Android development … teams. The role offers the opportunity to contribute to architectural decisions, modern engineering practices, and the continuous improvement of mobile platforms and supporting systems. Kotlin remains a widely adopted language for Android engineering due to its safety features, interoperability, and modern development capabilities. Your future duties and responsibilities - Design ...

Kotlin Developer (SC Cleared) Outside IR35 We are seeking experienced Kotlin Developers to join a high-profile national digital programme, building secure, scalable, and user-focused Android applications that support a major government digital transformation initiative. This is an opportunity to work on modern mobile products with significant … scale. Due to the nature of the programme, active SC clearance is required . Key Responsibilities Design, develop, and maintain modern Android applications using Kotlin as the primary language. Build responsive and scalable user interfaces using Jetpack Compose . Architect robust, maintainable, and testable solutions following Android best practices ...

able to work on a vast variety of projects and get exposure to a variety of technology such as (but not exhaustively) NodeJS, Java, Kotlin, Spring boot framework, RESTful microservices, NoSQL databases. YOUR PROFILE Required Extensive experience of building microservices with Java (Spring Boot) Experience using JavaScript/Typescript … Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers ...

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 31 July 2026 ...

Senior Kotlin Software Engineer (Investment Banking) - London/hybrid Daily rate: £600 - £1000 Duration: 6 months Hybrid: 2 days on site Start: ASAP My banking client is looking for 2 experienced Senior Kotlin Software Engineers to join a cloud-hosted platform team within an investment banking environment. This … work closely with business stakeholders in a demanding and high-impact environment. Key Responsibilities Design, develop, test, and maintain Back End services using Kotlin Contribute across the full software life cycle: development, integration, and production support Implement and support event-driven architectures, including event sourcing and event streaming Work ...

Nice to have Hands-on experience with scraping technologies at scale and maintaining data quality/accuracy. Experience building backend systems with Java or Kotlin (or another JVM language). Experience with Spring (or similar JVM frameworks). Experience operating data-heavy systems with strong observability (monitoring, alerting, data … paid “me days” per year 6-week paid sabbatical after four years Qualifications What does it take: 5+ years of experience in Java or Kotlin (or other JVM based language) Strong experience with Spring framework, relational databases, distributed and concurrent systems (Kafka) Experience in scraping technologies at scale ...

Mobile Android (Kotlin) Engineer - London, Hybrid **NO SPONSORSHIP - Must have the right to work full time in the UK** Daily Rate: £300 PAYE/£350 via Umbrella per day Location: London- Hybrid 3 days/week Overview A major banking company are looking for a Mobile Android Engineer … development methodologies popular in Android and be able to dive deep and rapidly iterate on ideas with your team despite some ambiguity. Skills Strong Kotlin proficiency Experience working on modern app architecture (MVVM, Jetpack Compose, distributed app structures, migrated codebases, modularised apps) Moderate to intermediate AI tooling adoption (Experience ...

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 ...

Senior Kotlin Engineer (XP, GCP) - Investment Banking - London/Hybrid Daily rate: £600 - £800 (inside IR35) Duration: 6 months Start: ASAP My client is looking for an experienced Senior Kotlin engineer to support and extend a cloud-hosted platform used for bookbuilding issuances within Investment Banking Capital Markets. … support, collaborating closely to maintain high standards of code quality, system reliability, and performance. Required & Desirable Skills Strong commercial experience building backend services using Kotlin Experience with event-sourced and event-driven architectures Deep familiarity with XP practices, including: Mob programming as a primary way of working Test-driven ...