401 to 425 of 575 Kotlin Jobs

Full Stack Java Engineer

Location
Guildford, England, United Kingdom
environment: peer review, test coverage, acceptance criteria and release notes are audit evidence, not ceremony. Java and Spring Boot today. We expect to introduce Kotlin on the new platform and want people who would enjoy that. A small, growing in-house team working with our Principal Architect … read by colleagues outside engineering, our partner and our auditors. Degree in computer science or a related field, or equivalent practical experience. Desirable Kotlin, or a strong interest in it. Payments, PSP or payment gateway integration experience. Experience building or operating multi-tenant SaaS. Experience working alongside, or reviewing ...

Senior Lead Software Engineer - Cloud Platform Engineering

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in ...

Backend Engineer

Hiring Organisation
Teya Solutions
Location
London, UK
Employment Type
Full-time
Hello. We're Teya. Teya was founded on a simple belief: local businesses deserve better. They are the cafés, restaurants, salons, shops and entrepreneurs that bring character to our high streets, create jobs and keep ...

Senior Kotlin/JVM Engineer

Hiring Organisation
Lendable
Location
London, UK
Employment Type
Full-time
roleAs we continue to build upon the diversity of our team we are thrilled to have the opportunity to bring on board a Senior Kotlin/JVM Engineer. This is an opportunity to bring new experience, perspective and capabilities to our design discussions, helping shape our approach to delivering … Superapp. There is more to build as we scale. We're looking for an engineer with a depth of knowledge and recent hands-on Kotlin experience or JVM based engineering experience that enables them to not only deliver elegant, idiomatic solutions in Kotlin or Java but also ...

Mobile Engineer

Hiring Organisation
Teya Solutions
Location
London, UK
Employment Type
Full-time
Multiplatform Experience: Hands-on experience developing and shipping KMP projects, including shared business logic and platform-specific implementationsMobile Development: Strong background in either Android (Kotlin) or iOS development with understanding of mobile app architecture patternsSDK Development: Experience building SDKs, libraries, or frameworks that other developers consume, with focus … design and developer experiencePayment Technology Knowledge: Understanding of payments, NFC technology, financial transaction processing, bankingTechnical SkillsAdvanced Kotlin: Deep expertise in Kotlin language features, coroutines, and multiplatform-specific APIsCross-Platform Architecture: Understanding of shared code strategies, expect/actual patterns, and platform-specific implementationsAPI Integration: Experience with RESTful services ...

Senior Kotlin Engineer - AWS Cloud & Microservices (Remote)

Location
Belfast City District, Northern Ireland, United Kingdom
Version 1 in Belfast is seeking an experienced software developer to contribute to government projects using Kotlin and Java on AWS. You will work in a Scrum team in a modern Agile environment, building maintainable solutions for our customers. The role involves Frontend (TypeScript/Node.js) and Backend (Kotlin ...

Senior Java/Kotlin Software Engineer - London

Hiring Organisation
Zopa
Location
London, UK
Employment Type
Full-time
friendly working atmosphere. We have a flat hierarchy and give you the opportunity to make a real impactYour toolkit: You'll work with Kotlin, Kafka, Kubernetes, Docker, AWS Aurora Postgres, and other modern technologies. If you haven't worked with all of these, we value skilled engineers with ...

Android Developer

Location
Manchester, England, United Kingdom
Backend Engineers to design, test, and ship high-impact native mobile features. Key Responsibilities Design, build, and maintain scalable native Android apps using Kotlin and Jetpack Compose . Implement A/B tests and product experiments to drive user engagement and conversion. Maintain clean architecture (MVVM/… code reviews. Partner with cross-functional teams to translate complex requirements into seamless mobile features. Key Requirements Technical Stack: Strong commercial experience with Kotlin , Jetpack components, Jetpack Compose, and Dependency Injection (Hilt/Dagger). Architecture & Patterns: Deep knowledge of MVVM/Clean Architecture, SOLID principles, and Kotlin ...

Software Engineer - London

Location
City Of London, England, United Kingdom
Required Skills Kotlin TLS DNS unit testing AWS MCP AI Java TypeScript CDK AWS CDK Networking CI/CD Job Summary Backend Software Engineer – AWS CDK & Edge Platforms Location: London (Hybrid) Pay Rate: £400/day Inside IR35 Duration: 12 Months The Opportunity Looking to work on high-scale … latency client routing. Collaborating within an established engineering team to maintain operational standards. What We Are Looking For Solid software engineering background with Java, Kotlin, or TypeScript. Practical experience deploying and managing workloads on AWS using AWS CDK. Baseline knowledge of web networking (HTTP, TLS, DNS, load balancing). ...

Lead Android Developer

Location
Greater London, England, United Kingdom
Roles and Responsibilities Build and maintain high‐quality native Android applications using Kotlin and Jetpack Compose, focusing on fast delivery and maintainable architecture. Work closely with internal teams and client stakeholders to develop end‐to‐end mobile features that align with product goals and timelines. Contribute to architectural decisions … with two days per week in our office to enable strong collaboration on fast‐moving projects. What We’re Looking For Proven expertise in Kotlin and Jetpack Compose, ideally with multiple apps shipped to the App Store or in production use. Strong understanding of scalable app architectures (e.g. clean ...

Software Engineering Manager

Location
Glasgow, Scotland, United Kingdom
collaboration skills Desirable Experience of leading and managing software development teams Previous working experience in an Agile environment (Scrum) Java and/or Kotlin Struts and Sprint Boot REST APIs SQL (preferably MSSQL) Vue, Angular, React, HTML/CSS AndroidX, Compose, Room Gradle CI/CD using GitHub Actions … XSLT, Saxon, JAXB Nice to have Distributed event streaming platforms (Azure Event Hubs, Apache Kafka) OAuth 2.0, OpenID Connect, JWT Google Web Toolkit (GWT), Kotlin multiplatform Benefits Competitive salary and bonus schemes Two weeks additional pay per year (holiday bonus) 25 days holiday entitlement + bank holidays Attractive defined ...

Senior Software Engineer - UK

Location
Manchester, England, United Kingdom
running in production is the direct responsibility of the team behind it. Our Stack: AWS, PostgreSQL, Redis, Docker, Kafka, Temporal, Datadog, Terraform, gRPC, GraphQL, Kotlin You should apply if you: have strong demonstrable experience and passion for backend development like working together in multidisciplinary teams to deliver solutions … based data storage, such as: Relational Databases, NoSQL Stores, data caches, etc have experience writing strongly-typed languages in the Java family (Java, Scala, Kotlin) Tip for candidates: If you’re unsure whether to apply... do. We know great people don\'t always tick every box. Would be amazing ...

UK Development Team Lead

Location
Greater London, England, United Kingdom
designing and personally develop new platform capabilities requested by current customers. This will involve hands‐on development in our React Native front end, Kotlin backend or both. Apply AI tools responsibly to deliver productivity benefits while maintaining full oversight. Champion strong technical standards and best‐practise software engineering: code … giving structured feedback. Desirable Proven experience as a senior/lead developer, with strong hands‐on skills in (i) React Native (ii) Kotlin A recognised Scrum Master certification (e.g. CSM, PSM). Experience working with distributed or remote teams across time zones. Exposure to regulated software development in healthcare ...

Principal Software Engineer - Full Stack - AI

Location
York and North Yorkshire, England, United Kingdom
Drive best practices across our full stack, guiding the development of responsive frontend applications (React/TypeScript) and robust, scalable backend services (Python, Java, Kotlin, or Node.js). LLM Observability & Reliability: Establish robust LLM observability, evaluations, and caching, implementing latency optimisations and comprehensive monitoring (logging, usage tracking, agent behaviour … production environments. Full-Stack Expertise: High proficiency in modern frontend frameworks (specifically React and TypeScript) and robust backend development languages (Python, Java/Kotlin, or Node.js). GenAI & MCP Knowledge: Deep understanding of LLM APIs, prompt engineering, agentic/multi‐agent architectures, and building/consuming Model Context Protocol ...

Software Development Engineer III

Hiring Organisation
Expedia
Location
London, UK
Employment Type
Full-time
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 ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
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 languages Proven experience building and operating scalable distributed systems and services within AWS cloud infrastructure or similar technologies. You have experience formally ...

Software Engineer III, Android, Jetpack Remote Compose

Location
Greater London, England, United Kingdom
Software Engineer III, Android, Jetpack Remote Compose Share Software Engineer III, Android, Jetpack Remote Compose link Copy link corporate_fare Google place London, UK Mid Experience driving progress, solving problems, and mentoring more junior team ...

Java / Kotlin Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Newbury, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
Principal level Java or Kotlin Developer who wants to stay hands-on while having a genuine influence over architecture, technology and the engineers around you, this is a role worth exploring. This is an opportunity to take a leading technical role on a large, high-throughput platform within … telecommunications and online payments space. Java/Kotlin Software Developer Remote | Up to £70,000 | Newbury The Role This is a hands-on Principal role, with around 90% of your work focused on backend development. You'll be working on a large platform with high-throughput APIs, Azure Cloud ...

Java / Kotlin Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Newbury, south west england, united kingdom
Principal level Java or Kotlin Developer who wants to stay hands-on while having a genuine influence over architecture, technology and the engineers around you, this is a role worth exploring. This is an opportunity to take a leading technical role on a large, high-throughput platform within … telecommunications and online payments space. Java/Kotlin Software Developer Remote | Up to £70,000 | Newbury The Role This is a hands-on Principal role, with around 90% of your work focused on backend development. You'll be working on a large platform with high-throughput APIs, Azure Cloud ...

Senior Kotlin Engineer

Hiring Organisation
Lendable
Location
London, UK
Employment Type
Full-time
roleAs we continue to build upon the diversity of our team we are thrilled to have the opportunity to bring on board a Senior Kotlin/JVM Engineer. This is an opportunity to bring new experience, perspective and capabilities to our design discussions, helping shape our approach to delivering … Superapp. There is more to build as we scale. We're looking for an engineer with a depth of knowledge and recent hands-on Kotlin experience that enables them to not only deliver elegant, idiomatic solutions in Kotlin but also to contribute new knowledge and experience ...

Senior Kotlin Developer - Birmingham

Location
Birmingham, England, United Kingdom
Senior Kotlin Developer Birmingham (Hybrid - 2 Days Per Week Onsite) £57,500 - £72,000 + Excellent Benefits Harvey Nash are recruiting for experienced Senior Kotlin Developers to join a rapidly growing digital consultancy delivering large-scale, mission-critical software projects. This is an opportunity to work on complex … systems, modern cloud-native architectures and high-impact digital services within collaborative, agile teams. What You'll Be Doing Developing scalable backend applications using Kotlin Building secure, cloud-based solutions within AWS environments Working closely with architects, product teams and fellow engineers Writing clean, maintainable and well-tested code ...

Java (Kotlin) Developer (Agile, Test-Driven) AVP

Location
Greater London, England, United Kingdom
major growth target for Citi – with technology providing the key to unlock this potential. Responsibilities Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on Development. Actively contribute to an agile development, applying and improving skills in Continuous Integration and Continuous Deployment … mentor junior analysts and grads. Technical Experience Java & Test-Driven Development are essential. Experience in any number of additional technologies (listed below) is advantageous: Kotlin Cloud Technologies (Kubernetes, Open Shift) Messaging Technologies (Kafka, Solace, TIBCO) Database/Data Store/Data Query Technologies (SQL Server, S3) Observability Technologies (OpenTelemetry ...

Java (Kotlin) Developer (Agile, Test-Driven) AVP

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
major growth target for Citi – with technology providing the key to unlock this potential. Responsibilities: Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on Development. Actively contribute to an agile development, applying and improving skills in Continuous Integration and Continuous Deployment … mentor junior analysts and grads. Technical Experience: Java & Test-Driven Development are essential. Experience in any number of additional technologies (listed below) is advantageous: Kotlin Cloud Technologies (Kubernetes, Open Shift) Messaging Technologies (Kafka, Solace, TIBCO) Database/Data Store/Data Query Technologies (SQL Server, S3) Observability Technologies (OpenTelemetry ...

Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
security expectations; experience coaching senior engineers/leads on compliant usage patterns and controls. Technologies: We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...