51 to 75 of 81 Kotlin Jobs

Deutsche Bank is a global banking business with strong roots in Germany and operations in over 70 countries. Their large but focused footprint gives an established position in Europe plus a significant presence in the ...

Engineers with strong native development experience across iOS and Android. Whether your specialism is Native iOS development (Swift, SwiftUI, UIKit) or Native Android development (Kotlin, Java, Jetpack Compose) , we would love to hear from you. This is an opportunity to work on established, high-traffic digital products, developing … Experience developing and maintaining production-ready iOS applications. Understanding of iOS architecture, design patterns and performance optimisation. Native Android Developers: Strong commercial experience with Kotlin and/or Java. Experience with Android SDK and Jetpack Compose. Experience developing and maintaining production-ready Android applications. Understanding of Android architecture, design ...

teams (5+ years preferred) Strong commercial experience in Java or a comparable language, plus production experience in at least one other, for example TypeScript, Kotlin, Python, Go or C# Comfortable working across back end and front end (TypeScript and Angular are the current front-end stack) A track record … candidates who have held roles including: Software Engineer, Backend Engineer, Platform Engineer, Full Stack Engineer, Lead Software Engineer, Principal Engineer, Technical Lead, Java Engineer, Kotlin Engineer, Python Engineer, TypeScript Engineer, Integration Engineer Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every ...

defining test strategies, executing automation, and supporting production deployments. Test Automation & Frameworks: Design, build, and maintain scalable API and E2E automation frameworks using Java, Kotlin, RestAssured, and Spring Boot. Pipeline & CI/CD Integration: Integrate automated test suites into our CI/CD pipelines using GitHub Actions to enable …/GCP). Event-Driven Testing: Experience testing microservices architectures and messaging systems (e.g., Kafka, SQS). Our Tech stack Languages & Frameworks: Java, Kotlin, RestAssured, Spring Boot QA & Testing Tools: Postman, Zephyr Scale, Jira, Datadog CI/CD & DevOps: GitHub Actions, Sonic AI & Productivity: AI-assisted development & testing tools ...

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: 27 November 2026 ...

Accepting applications until: 27 November 2026Job DescriptionYour Role: Java Developer Keeping our audiences entertained with their favourite podcasts, radio shows, video content and playlists, the Consumer Growth team builds best-in-class tech to help ...

specifications.Proactively identify, mitigate, and solve complex risks throughout the software development lifecycle.Improve system performance, scalability, reliability, observability.Skills RequiredStrong software engineering experience in Java/Kotlin, building enterprise-grade, cloud-hosted systems.Proven experience working directly with end users or ideally trading desks to deliver mission-critical capabilities from concept through ...

Cleared Developer - TypeScript, React, Kotlin, AWS £market rate (Outside IR35) 6 Month Contract Primarily Remote - occasional London/Manchester travel I'm currently working with a leading organisation seeking Developers for a major public sector programme. You'll be working across a modern full-stack environment, supporting the development … delivery of cloud-based applications using React, TypeScript, Kotlin and AWS. Key Requirements: Proven experience as a Developer with strong TypeScript/React Must hold active SC Clearance. Kotlin and Spring Boot development. Hands-on AWS experience across ECS, Lambda, S3, SQS, RDS, IAM, CloudWatch and OpenSearch. Terraform ...

proof of concepts, solving real problems with product & business plus owning projects end to end. Some of the technologies you will be working with: Kotlin, Python, PHP, Docker, Kubernetes, Microservices, CI/CD with Gitlab,Github Actions, Kafka, AWS: SNS, SQS, ReactJS,Vue JS, MySql DB, NoSQL DBs like … MongoDB, DynamoDB. What will you bring to the team? Hands-on experience working with object oriented languages: Kotlin or Java with sound understanding of 3rd party integrations, API Design, and development & CI/CD pipelines Experience with modern testing practices (unit, integration, regression). Hands-on experience with Cloud ...

adhere to regulatory norms. The pricing platform supports millions of users every year in finding suitable travel products using technologies such as Java, Scala, Kotlin, Spring, MSSQL, DynamoDB, Redis, etc. We encourage experimentation with new technologies while maintaining a healthy balance between short- term and long-term goals. … Degree (4+ years post-degree experience)Hands-on experience in software development using Java or similar object-oriented programming languages, or Scala or Kotlin or similar functional languagesProven experience building and operating scalable distributed systems and services within AWS cloud infrastructure or similar technologies. You have experience formally mentoring ...

deploying onto customer systems. The team within which you will work is highly collaborative and supportive. Your work may include Develop reliable applications in Kotlin Jetpack Compose for Android, with the potential to branch out into Kotlin Multi-Platform. These applications focus on a range of user experiences ...

travel and lifestyle services. ResponsibilitiesDesign, develop, test and deliver production mobile application features, acting as a hands-on engineer in Swift/iOS or Kotlin/AndroidContribute directly to technical solutions and mobile application architecture, setting and upholding high engineering standards for code quality, testing, performance, reliability and maintainabilityProvide … leadershipBuild strong working relationships across teams and drive alignment when priorities or viewpoints differRequirementsDeep, current development experience with iOS/Swift or Android/Kotlin, comfortable spending significant time writing production codeExtensive experience building and launching multiple production mobile applications through the Apple App Store and/or Google ...

lifestyle services. Responsibilities Design, develop, test and deliver production mobile application features, acting as a hands-on engineer in Swift/iOS or Kotlin/Android Contribute directly to technical solutions and mobile application architecture, setting and upholding high engineering standards for code quality, testing, performance, reliability and maintainability … working relationships across teams and drive alignment when priorities or viewpoints differ Requirements Deep, current development experience with iOS/Swift or Android/Kotlin, comfortable spending significant time writing production code Extensive experience building and launching multiple production mobile applications through the Apple App Store and/ ...

looking for an experienced iOS Engineer with strong expertise in iOS application development, Swift, Java, Kotlin, and modern software engineering practices. The ideal candidate should have a strong coding background, experience building high-quality mobile applications, and the ability to develop scalable, user-focused solutions. ey Responsibilities: Design, develop … globally distributed team. Work with Legacy Objective-C code and continuously improve existing applications. Mandatory Skills: Strong coding experience in Swift, Java, and Kotlin . Hands-on experience in iOS application development and UIKit. Strong understanding of MVVM architecture and REST API integration. Experience with CI/CD, GitHub ...

looking for an experienced iOS Engineer with strong expertise in iOS application development, Swift, Java, Kotlin, and modern software engineering practices. The ideal candidate should have a strong coding background, experience building high-quality mobile applications, and the ability to develop scalable, user-focused solutions. Key Responsibilities: Design, develop … globally distributed team. Work with legacy Objective-C code and continuously improve existing applications. Mandatory Skills: Strong coding experience in Swift, Java, and Kotlin . Hands-on experience in iOS application development and UIKit. Strong understanding of MVVM architecture and REST API integration. Experience with CI/CD, GitHub ...

Technical Lead Java/Kotlin/AI Manchester | Hybrid | £80,000£95,000 + benefits Adria Solutions is recruiting a Technical Lead for a fintech business developing a new card and payments processing platform. This is a hands-on opportunity to combine software development with technical leadership. Joining … support colleagues in applying them effectively, maintaining strong standards for code quality, testing and security. Key responsibilities Design and build payments services using Java, Kotlin or Scala. Develop asynchronous, event-driven systems to support card and payment processing. Remain actively involved in coding while providing technical direction ...

excellent opportunity to work on diverse projects across consulting environments, with the potential to expand your skillset into cross-platform development using Kotlin Multiplatform. Design and develop robust iOS applications using Swift, following best practices and architectural patterns Implement and maintain Firebase services for real-time push notifications Enhance … development processes Troubleshoot and resolve technical issues, optimizing app performance and user experience Contribute to architectural decisions and evaluate emerging technologies, including Kotlin Multiplatform opportunities for cross-platform development QualificationsEssential: Proven experience developing production iOS applications with Swift Hands-on experience with Google Firebase Experience enhancing and optimizing existing ...

Scale Identity Services: Design, develop, and maintain enterprise Authentication infrastructure built primarily on Java and Keycloak , alongside high-concurrency Authorization microservices in Go and Kotlin . Deliver End-to-End Features (React): Build clean, secure, and responsive frontend applications and admin dashboards using React to support seamlessly integrated user … Solid Java Backend Experience: Commercial experience in backend engineering, with a strong primary focus on Java , and comfort working in a polyglot environment (Go, Kotlin). Domain Knowledge in AuthN & AuthZ: Hands-on experience with identity protocols (OAuth 2.0, OpenID Connect, SAML) and custom/open-source identity providers ...

FULLY REMOTE OUTSIDE IR35 We are recruiting a Mobile App Developer to build a client-facing mobile application that connects securely to our backend environment, where AI capabilities and business workflows are governed by our ...

focus on low-latent messaging solutions and highly available event-driven services. Must have experience: 5+ years experience in JVM, we use both Kotlin and JavaMulti-threading, concurrency and Low-latency experienceExposure to Kotlin as well as Strings, Memory Management and associated problems a plusAutomated test experience, Unit … Kafka a huge plusTo excel in this role, you will need a minimum of 7 years' experience in JVM, with proficiency in both Kotlin and Java. Experience in multi-threading, concurrency, and low-latency is essential, as well as exposure to Kotlin, Strings, Memory Management, and associated problems. ...

build scalable distributed systems and deliver customer-facing products used by millions of users. You are proficient in backend programming languages such as Java, Kotlin, Python, or Go . You have strong experience designing asynchronous, reliable, and scalable systems within microservice architectures . You are comfortable working in greenfield … build scalable distributed systems and deliver customer-facing products used by millions of users. You are proficient in backend programming languages such as Java, Kotlin, Python, or Go . You have strong experience designing asynchronous, reliable, and scalable systems within microservice architectures . You are comfortable working in greenfield ...

London office on a hybrid working model of 3 days per week in the office and 2 from home. Purpose of the role: The Kotlin Engineer will support and extend a cloud hosted platform, joining a a front office engineering team building a green field application. This … team to maintain a high standard of code quality and system reliability. What you'll do: Design, develop and maintain scalable backend services using Kotlin, delivering high-quality, resilient solutions in a large enterprise environment. Build and operate cloud-native infrastructure, leveraging modern DevOps practices to ensure reliability, performance ...

London office on a hybrid working model of 3 days per week in the office and 2 from home. Purpose of the role: The Kotlin Engineer will support and extend a cloud hosted platform, joining a a front office engineering team building a green field application. This … team to maintain a high standard of code quality and system reliability. What you'll do: Design, develop and maintain scalable backend services using Kotlin, delivering high-quality, resilient solutions in a large enterprise environment. Build and operate cloud-native infrastructure, leveraging modern DevOps practices to ensure reliability, performance ...

London office on a hybrid working model of 3 days per week in the office and 2 from home. Purpose of the role: The Kotlin Engineer will support and extend a cloud hosted platform, joining a a front office engineering team building a green field application. This … team to maintain a high standard of code quality and system reliability. What you'll do: Design, develop and maintain scalable backend services using Kotlin, delivering high-quality, resilient solutions in a large enterprise environment. Build and operate cloud-native infrastructure, leveraging modern DevOps practices to ensure reliability, performance ...

Agentic AI Engineer Java/Kotlin Reading, Berkshire | Hybrid 1 day per week in the office | Up to £115,000 Were working with a major UK organisation investing significantly in AI and modern engineering , and were looking for an experienced Agentic AI Engineer to join a highly capable technology … building agentic systems . Essential experience Strong commercial software engineering experience within complex environments. Proven hands-on development experience with Java and/or Kotlin , particularly building reliable backend services or modern applications. Practical experience of Agentic Engineering , including agentic coding environments and automated engineering workflows. Experience building ...