51 to 75 of 101 Kotlin Jobs

Description Role: Android Developer Locations: NJ (Hybrid Onsite) Duration: 12+ Months Contract Job Description: Design, develop, and maintain native Android applications using Kotlin Collaborate with product managers, UX/UI designers, and backend engineers to deliver features end to end Ensure application performance, stability, security, and responsiveness Integrate RESTful ...

particular set of technologies. You'll be working with a modern engineering stack built to support complex AI applications at enterprise scale. Backend: Kotlin and the wider Java ecosystemFrontend: React, Vite and TanStackWorkflow orchestration: TemporalLLM routing: PortkeyAI infrastructure: A purpose built LLM harness combining agent autonomy with enterprise grade ...

close to real-time as possible. Our technology builds on JET’s platform ecosystem: Modern Product Engineering - Developing robust, scalable services using Kotlin, Java or .NET and delivering intuitive, high-performance user experiences via modern Web Technologies . Real-Time Data Processing - Leveraging Mobius (JET’s streaming data platform ...

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//You don't need ...

builds in-app messaging and social platforms. Direct/Indirect Management: Indirect only (cross-team project lead/mentoring). Top 3 Hard Skills: Kotlin/Android (8+ yrs), Agentic tools (Cursor/Claude), Real-time sync & API performance. Top 3 Soft Skills: Collaboration, Team-first mindset, Safety/ ...

builds in-app messaging and social platforms. Direct/Indirect Management: Indirect only (cross-team project lead/mentoring). Top 3 Hard Skills: Kotlin/Android (8+ yrs), Agentic tools (Cursor/Claude), Real-time sync & API performance. Top 3 Soft Skills: Collaboration, Team-first mindset, Safety/ ...

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 Experience with Google Ad Manager Unit testing with JUnit and Mockito UI automation testing with Espresso ...

with strict safety, throughput, and latency constraintsCollaborate with quants, infrastructure, and operations to solve complex engineering problemsWe're looking for: Exceptional programming ability in Kotlin, Java, or C++Deep understanding of algorithms, data structures, concurrency, and networked systemsPrior experience working in high-performance or real-time environmentsConfidence working close ...

directly to customers, then watching your code go live inside large-scale organisations What you'll bring: Strong fundamentals: Deep comfort in modern languages (Kotlin, TypeScript, Python etc.) and no fear of picking up new onesA builder's DNA: Side projects, startup experience or open source contributionsAI-native experience ...

Software Engineering Manager (Kotlin/Mobile/cross-platform) ITHR Group plc East Sussex, England, United Kingdom (Hybrid) My client is seeking a hands-on Senior Engineering Manager to lead the Back End service layer for a major iOS and Android travel application. Remit Lead delivery of the mobile … development of engineering talent Skills 10+ years software engineering experience 2+ years leadership experience managing engineering teams Strong hands-on Java 17+ or Kotlin development experience Strong Spring Boot and microservices architecture experience Experience with Gradle build automation Experience with GitHub Actions and/or CircleCI Strong cloud platform ...

Company DescriptionVersion 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate ...

speaking directly to customers and seeing your code immediately deployed inside large scale organisations. What you will bringStrong fundamentals: Deep comfort with modern languages (Kotlin, Typescript, Python etc) and not afraid to pick up new onesA builder's DNA: You have side projects, startup experience, or open source contributions. ...

Build and maintain native Android mobile applications using Kotlin programming language; Implement new features following SOLID design principles and ISN mobile architecture guidelines; Create secure, scalable, testable, documented applications that can grow over time; Work within and across Agile teams to develop, test, implement, and support technical solutions across … Software Engineer, Software Developer, or related occupation. Special Requirements: Must have any academic training or experience in the following: 1. Android Core Development & Language - Kotlin development, multiplatform, coroutines/flows, threading, and building/deploying Android applications; 2. Architecture & Patterns - MVVM/Clean Architecture, SOLID principles, dependency injection (Hilt ...

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 ...

engineers from Android, iOS or mobile platform backgrounds, with opportunities available across multiple levels of experience. Key Requirements Commercial experience developing mobile applications using Kotlin/Android and/or Swift/iOS Strong understanding of mobile application security principles Experience implementing authentication, encryption and secure storage solutions Knowledge …/CD pipelines Collaborating with engineering, architecture and security teams Driving continuous improvements in mobile security standards and practices Technical Skills Mobile Development Kotlin Android Swift iOS SwiftUI UIKit Jetpack Android SDK Swift Package Manager Mobile Security OWASP Mobile Top 10 OWASP MASVS Mobile Application Security Secure Coding Threat ...

mobile engineering, AI/machine learning, data engineering, API development, or full-stack product development. Familiarity with Java, JavaScript, React, TypeScript, Python, C#, Go, Kotlin, Node.js, REST APIs, SQL, Spring, or similar frameworks and tools. Exposure to cloud-native development, microservices, containerization, CI/CD, DevOps, automated testing, accessibility … through coursework, projects, research, internships, open-source contributions, hackathons, or extracurricular activities using one or more languages such as Java, JavaScript, Python, C#, Go, Kotlin, Node.js, or similar technologies. Interest in building software applications across web, mobile, backend, cloud, API, microservices, or full-stack environments. Exposure to software development ...

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 ...

What we're looking forYou should be comfortable with the fact that most of your development time will be spent working on our backend Kotlin services to maintain and evolve our server-driven UI framework. Proven experience with Kotlin Multiplatform (KMP), Gradle, and Spring Boot. Experience building … supporting mobile applications; proficient user of the development toolset on at least one of these platforms (Swift, Xcode, and Instruments for iOS; Kotlin, Jetpack, Android Studio for Android). Strong understanding of unit testing, RESTful API design, and a commitment to refactoring and regression test automation. Experience mentoring ...

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 ...

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 ...

responsibility, so engineers own testing too. We care about strong engineering fundamentals, especially as AI changes how we build. You'll mostly write Kotlin, working with Spring, Postgres, Elasticsearch and Kafka, and deploying to Kubernetes on AWS through GitHub and ArgoCD. Why join us Real ownership: you'll shape … legacy, and our systems have been built in the last few years Skills & Experience Experience working as a software developer with Java or Kotlin server-side applications Track record of turning business problems into working software, with a clear, measurable impact Experience building and running mission-critical services ...

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 ...

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 ...