51 to 75 of 215 Kotlin Jobs in London

existing software systems, ensuring prompt resolution of issues and bugs. Tech stack: M&S uses a variety of technologies including React, Next.js, Typescript Java, Kotlin, Swift Azure, New Relic, GraphQL Federation, Apigee, Contentful CMS Who you are: Previous polyglot hands-on senior software engineer, with several years' experience in More ❯

existing software systems, ensuring prompt resolution of issues and bugs. Tech stack M&S uses a variety of technologies including: React, Next.js, Typescript Java, Kotlin, Swift Azure, New Relic, GraphQL Federation, Apigee, Contentful CMS Who you are Previous polyglot hands-on senior software engineer, with several years' experience in More ❯

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 More ❯

global trading and risk operations. This role also provides the opportunity to work closely with Risk Managers, Quants, Quant Devs, and Traders. Tech Stack: Kotlin, Java, AWS, Python The firm operates on a hybrid model and can offer a market leading salary for this role. Please apply if this More ❯

global trading and risk operations. This role also provides the opportunity to work closely with Risk Managers, Quants, Quant Devs, and Traders. Tech Stack: Kotlin, Java, AWS, Python The firm operates on a hybrid model and can offer a market leading salary for this role. Please apply if this More ❯

Description: -Should be a highly versatile Android Senior Dev with over 10 years' experience. -Must be aware of modernization of the entire Android app, Kotlin, Coroutines, Jetpack -Should be able to use Compose, Navigation component, MVVM, Hilt, Retrofit, Room DB, Material Design. -Must have designed and built core infrastructure More ❯

This business owns its project delivery with the customer (not working via frameworks); no stripey teams here! You'd bring JVM Language experience; Java, Kotlin or Scala, and might have tinkered with JavaScript/TypeScript and React too! Being so embedded with the customer, all projects require 5 days More ❯

This business owns its project delivery with the customer (not working via frameworks); no stripey teams here! You'd bring JVM Language experience; Java, Kotlin or Scala, and might have tinkered with JavaScript/TypeScript and React too! Being so embedded with the customer, all projects require 5 days More ❯

Strong expertise with iOS native development (using Swift/Objective-C and their development tools) and/or Android native development (using Java/Kotlin) Experience consuming external REST and GraphQL APIs from mobile Experience with off-line features on mobile Passion for writing clean and testable code Nice More ❯

development processes Champion continuous improvement, performance optimisation, and security throughout the development lifecycle Skills: Proven experience as a hands-on engineer with proficiency in Kotlin Hands on experience in backend API development using Node.js will be an advantage Experience in technical decision making guiding the team to propose solutions More ❯

of systems • Code, document changes, follow established processes and conduct unit testing Required qualifications to be successful in this role • Proficient in Java, preferably Kotlin, with experience on Java 11, Gradle and Apache Spark • Experience in GCP, preferably Big Query and Cloud Composer • Experience with CI/CD, preferably More ❯

of systems. Code, document changes, follow established processes and conduct unit testing. Required qualifications to be successful in this role Proficient in Java, preferably Kotlin, with experience on Java 11, Gradle and Apache Spark. Experience in GCP, preferably Big Query and Cloud Composer. Experience with CI/CD, preferably More ❯

to-end, from conception to production monitoring Collaborate directly with product, design and data experts to shape solutions Your toolkit: You'll work with Kotlin, Kafka, Kubernetes, Docker, AWS Aurora Postgres, and other modern technologies A product-focused engineering mindset Experience building distributed systems at scale Test-driven development More ❯

Your experience, skills and knowledge Essential Proficiency building software with a JVM language. We primarily use Scala but are willing to consider someone with Kotlin and Java background. Knowledge of both object-oriented and functional programming concepts. Familiarity with relational databases such as PostgreSQL. Experience building APIs, microservices, or More ❯

with leading monitoring tools, such as Datadog, Splunk , Prometheus, Grafana, ELK Stack, and New Relic. Programming expertise, especially in systems programming languages (e.g., Java, Kotlin, Scala) and databases (e.g., SQL Server, PostgreSQL). Familiarity with industry-leading CI/CD tools such as Jenkins, GitHub Actions, Gitlab CI, CodePipelines More ❯

well as part of a team in a fast-paced environment Excellent communication and organisational skills Fluency in English Nice to have Proficiency with Kotlin or Scala Background working in finance Experience in a start-up or scale-up Hands-on work in a product-focused environment Compensation range More ❯

will ensure we deliver impactful solutions that meet the needs of our customers and stakeholders alike. 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 as we More ❯

resilient distributed systems on the cloud. Experience Experience with finance/derivative products. Experience with Java 17+ and/or additional JVM languages like Kotlin or Scala. About Us J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent More ❯

engineering teams, you'll implement security solutions for low-latency systems and multi-cloud platforms, including AWS, Azure, hybrid infrastructures across Python, C++, and Kotlin/Java environments, ensuring robust protection that supports high-speed, data-driven operations. You will conduct threat modelling, vulnerability assessments and security code reviews More ❯

Responsibilities Write and review code in TypeScript, Java, Kotlin, or SQL. Test, debug, maintain, or update full-stack web applications. Create Application Programming Interface (API) services using standard and Google-specific software development tools. Write and review technical documents, including design and developer documentation. Collaborate with Product, User Experience More ❯

a profitable, fast-growing company with long-term partnerships in fintech What we’re looking for: 4+ years' experience as a software engineer (Python, Kotlin, JS, Go, etc.) Experience building scalable cloud-based systems (AWS/GCP, Docker, K8s) Some AI/ML exposure through side projects, courses, or More ❯

a profitable, fast-growing company with long-term partnerships in fintech What we’re looking for: 4+ years' experience as a software engineer (Python, Kotlin, JS, Go, etc.) Experience building scalable cloud-based systems (AWS/GCP, Docker, K8s) Some AI/ML exposure through side projects, courses, or More ❯

are competent in reading client bug reports, including logs, and reproducing errors to support developers diagnosing issues across the stack. Preferred skills: Tools: Python, Kotlin, maven, Gatling, Axe core You have some experience writing, maintaining and using mock services for use in automated tests. We use mock services to More ❯

and desire to learn, develop, and share new ideas, and implement those individually or as part of a team. Have any experience in Android (Kotlin) development - although it's not necessary. Have any experience working with audio, video, streaming, C++, or ML. You'll maximize your chances when applying More ❯

their own path. Has a pragmatic and iterative approach to achieving our long term goals 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 More ❯