76 to 100 of 109 Kotlin Jobs in London

as working closely with our product teams on existing projects and new innovations to support company growth and profitability. Our Tech Stack Python Scala Kotlin Spark Google PubSub Elasticsearch Bigquery, PostgresQL Kubernetes, Docker, Airflow Ke y Responsibilities Designing and implementing scalable data pipelines using tools such as Apache Spark … with data processing and distributed computing frameworks such as Apache Spark Expert knowledge in one or more of the following languages - Python, Scala, Java, Kotlin Deep knowledge of data modelling, data access, and data storage techniques Experience with databases, both relational as well as NoSQL Strong understanding of data more »

Java/Kotlin Developer – Green Energy! 🌱🌱🌱 🚩 Mostly remote. 2 times per month in London office. 💰 £55,000 - £65,000 + flexible working + benefits Would you like to play a role in preserving the environment and help London households transition to net zero? A growing renewable energy supplier, specialising … in providing 100% sustainable energy to households and consumers, is seeking a Java/Kotlin Developer to join its team of 350 employees. If you have a few years of experience under your belt as a Java or Kotlin Developer, this is a great career opportunity that is … right for you! 🚀 In this role, you will be working on their major digital transformation project migrating their legacy code to a modern Kotlin microservices environment. ⚠️ Kotlin experience is desirable but not necessary! If you are a strong Java Developer looking to learn new tech, they are more more »

Software Engineer - Kotlin or Java Salary - £45-65k Plus Bonus & Benefits Location - London, Hybrid (twice a month in the office) Sector: Green Energy Tech : Vue,js, Java/Kotlin, Google Cloud & AWS Please note: sponsorship is not available for this role We are working with a green … as continuing to learn and develop. Role expectations: You would work across mostly BE but also FE technologies and architecture, so using Vue.js and Kotlin (although you can come from a background of Java or similar JVM language). You will get to be part of the team building … leading in the tech space. Your skills Ideally you would have experience across the full stack, however your focus would be backend. Experience with Kotlin, Java or another JVM langague Have some experience on the frontend (but does not have to be your daily focus) with a language similar more »

for the Snr Engineer role you must have: Over 5 years experience as a Software Engineer. Extensive exposure to working with JVM languages (Java, Kotlin, C# etc) Solid background within a full-stack environment utilising React or Typescript Previous exposure to working within a “start-up” environment Background building … infrastructure (AWS, IAAC, CI/CD) Within this role, you can expect to focus and develop expertise working with Kotlin, React/Typescript, AWS and much more! So is this the chance you have been looking for to be a play key player within a major product which is more »

Principal Engineer role you must have: Previous exposure to managing/leading a small engineering team Extensive exposure to working with JVM languages (Java, Kotlin, C# etc) Solid background within a full-stack environment utilising React or Typescript Experience making architectural decisions and extracting from a monolithic platform Background … building infrastructure (AWS, IAAC, CI/CD) Within this role, you can expect to focus and develop expertise working with Kotlin, React/Typescript, AWS and much more! So is this the chance you have been looking for to be a play key player within a major product which more »

to apply and be a part of our mission-driven team. Responsibilities: Develop and test software that runs in real-time on-device using Kotlin and other exciting technologies Translate customer requirements and use cases into functional software with performance, quality, and reliability at the forefront Be bold and … global dynamic team environment Requirements Bachelor's degree in Computer Science, Electrical Engineering, or related field. 3+ years of experience in Android, Java, or Kotlin development 5+ years of experience in a Software Engineering role Strong understanding of asynchronous programming (e.g. Coroutines) Preferred Qualifications: Master's degree in Computer more »

Senior Software Engineer (VP) - Java, JavaScript, SpringBoot, Relational Database (Sybase), Kafka, Kotlin, Fixed Income Hybrid I am seeking a Senior Full Stack Developer (VP level) to join our client, a leading investment bank based in London. This role is within their front office team, where you will be working … integration and deployment of trading solutions. Stay current with the latest advancements in front office eTrading technologies and methodologies. Skills: Java JavaScript Sybase SpringBoot Kotlin Kafka Junit Hibernate Fixed Income JSP This is a full-time position with a hybrid work arrangement, requiring 3 days in the London office. more »

Lead Full Stack Engineer (Java/Kotlin/Python/C++, Spring Boot, Azure, Angular, HTML, Kafka) Full-time position London, UK Hybrid I am looking for a Lead Full Stack Engineer (Director level), to join my client who is a leading investment bank based in London. This role … application performance and resolve complex issues. Communicate technical concepts and project progress to stakeholders and non-technical team members. Key Skills: Java RESTful APIs Kotlin Azure Angular Kafka ION trading platform Fixed income This is a full-time role offering a salary of up to £150k plus a performance … time in the UK without sponsorship, if you are interested please apply or email me directly - teodora.crnila@nicollcurtin.com Lead Full Stack Engineer (Java/Kotlin/Python/C++, Spring Boot, Azure, Angular, HTML, Kafka more »

Software Engineer (Kotlin) - Realtime Analytics & Controls - £300-400k Total Comp OFS are partnered with a high performing algorithmic trading firm in London, who are looking for an elite level Software Engineer with real-time analytics experience to own and manage the mission control panel for one of the … You'll be a great fit if you have: Strong communication skills to collaborate effectively with diverse teams. Proficiency in a statically typed language (Kotlin preferred). Algorithmic problem-solving skills and ability to write efficient code. Experience with distributed systems and automated testing. Relevant degree from a world more »

Kotlin Engineer?? - Renewable Energy?? - London (hybrid)?? - £65,000?? Are you eager to apply your coding prowess to pioneering technologies in the renewable energy sector? We're thrilled to collaborate once again with our esteemed client, driven by the mission to democratise access to renewable energy at affordable rates. With … an array of exciting technological advancements slated for 2024, we're seeking Senior Engineers to join us in spearheading these initiatives. As a Kotlin Engineer, you'll: Assume a pivotal role as a subject matter expert in a high-performing engineering ensemble. Develop intricate web-based microservices. Contribute to … system architecture and design. Engage across both front and back-end landscapes. To qualify for the role of Kotlin Engineer, you should possess: Over 3 years of experience in Software Engineering. Proficiency in Java or Kotlin, with a focus on constructing contemporary microservices. A robust grasp of Test more »

Senior Kotlin Engineer?? - Renewable Energy?? - London (Hybrid)?? - £90,000?? Are you seeking an opportunity to apply your coding prowess to innovative technologies in the renewable energy sector? We're thrilled to collaborate once again with our esteemed client, driven by the singular mission of making renewable energy accessible to … environments. Requirements: Minimum 5 years' experience as a Software Engineer. Proven track record in leading and managing junior team members. Proficient in Java or Kotlin for crafting modern microservices. Strong adherence to Test-Driven Development (TDD) principles. Previous hands-on experience with Kafka and streaming technologies. Perks: In addition more »

Fintech opportunity - Software Engineers - Kotlin Looking for Mid-level and Senior Software Engineers to work at a Fintech client of ours... Tech stack - Kotlin, AWS, Postgres, Terraform, Ansible Ideally looking for commercial Kotlin experience but can also consider candidates from a Java or Scala background too. Base more »

Java/Kotlin Developers - Fintech - Perm Would you be interested in working for one of the fastest growing FinTechs in London? Our client are scaling up this year and are seeking mid-level and senior Java/Kotlin Developers with the following profile: - 3+ years working on Java …/Kotlin projects (Backend) - Strong Agile/TDD/CI/CD - AWS - Terraform - Design and architecture experience is a real bonus but not essential Base salary range - £60k-£110k + Bonus Ideally looking for candidates to come in to the office in London 3 days a week. You more »

skill set needed as you will be responsible for designing, implementing, and managing cloud security/identity solutions plus applicants with either Go or Kotlin plus Azure AD will be favoured. You will work closely with the security and cloud teams to ensure the secure provisioning and management of … identities across different systems, including Active Directory, Entra ID, and GCP. Key Responsibilities: * Design, develop, and maintain automation scripts and tools using Go or Kotlin for IAM tasks * Implement and manage SCIM provisioning for automated user life cycle management * Integrate identity and access management systems like Azure Active Directory … Key Requirements: * 5+ years of hands-on experience in Cloud Security, with a focus on identity and security * Strong programming skills in Go or Kotlin * Experience with Azure AD/Entra ID and SCIM provisioning * Experience with agile development methodologies and version control systems (Git) * Strong understanding of security more »

Software Engineer (Kotlin) - Contract - 6 months - Outside IR35 - £500/day One of the fastest growing FinTech companies in the UK are looking to add a Kotlin Engineer to the team on an initial 6 month contract. Backed by top investors and loved by customers within the market … proven by excellent Glassdoor and Trustpilot reviews). The tech stack is listed below: - Kotlin (must have commercial experience) - AWS - MySQL - DynamoDB - RabbitMQ - Docker - Kubernetes - GraphQL (it would be nice if you were familiar with this but it's not a deal breaker) What they are looking for: - Must … have commercial Kotlin experience - Must have 5+ years experience as a Software Engineer - GraphQL (Desirable) Further details: - Paying up to £500 p/d - Outside IR35 - 6 month rolling contract - If you're in London then ideally looking for candidates to come in 3 days a week but if more »

Cloud Security Engineer - Contract (Outside IR35) London (Hybrid) - Up to £500p/day We are seeking an experienced Cloud Security Engineer skilled in identity and access management. Your responsibilities will encompass the design, implementation, and management of cloud security solutions. more »

Java/Kotlin Developer - Java, Kotlin, AWS, TDD OB have partnered with an award winning payments provider who are currently on a sustained period of growth and are looking to add talented Java/Kotlin Developers to their growing engineering team. The successful candidate will be joining … This is an incredibly exciting time to get into the business as they are looking to grow extensively in the near future. Java/Kotlin Developer - Java, Kotlin, AWS, TDD Required skills and experience: Java Springboot AWS TDD Kotlin will be the language they are using moving … their Central London offices 2-days a week. You must be UK based and unfortunately, sponsorship isn't offered for this role. Java/Kotlin Developer - Java, Kotlin, AWS, TDD more »

Kotlin Engineer - Contract - 6 months - Outside IR35 - £500/day One of the fastest growing FinTech companies in the UK are looking to add a Kotlin Engineer to the team on an initial 6 month contract. Backed by top investors and loved by customers within the market (proven … by excellent Glassdoor and Trustpilot reviews). The tech stack is listed below: - Kotlin (must have commercial experience) - AWS - MySQL - DynamoDB - RabbitMQ - Docker - Kubernetes - Design and architecture experience is a real bonus What they are looking for: - Must have commercial Kotlin experience - Must have 5+ years experience as more »

Fintech opportunity - Software Engineers - Kotlin Looking for Mid-level and Senior Software Engineers to work at a Fintech client of ours... Tech stack - Kotlin, AWS, Postgres, Terraform, Ansible Ideally looking for commercial Kotlin experience but can also consider candidates from a Java or Scala background too. Base more »

Days/Office Based - Depends on Applicant) Type: Full-time Salary: £60,000 - £70,000 Start Date: ASAP Required: PHP, Laravel, Swift/Swiftui, Kotlin and JavaScript Join a dynamic tech startup as the first employee and capture the chance to shape the technology platform for a market-leading … development. Your key responsibility will be to lead the launch of iOS and Android apps, with the tech stack PHP, Laravel, Swift/Swiftui, Kotlin and JavaScript. Experience Proven experience as a PHP Developer with a strong understanding of the Laravel framework. Demonstrated leadership abilities and experience managing a … development team. Experience in Developing IOS and/or Android, using Swift & Kotlin Experience with RESTful API development. Familiarity with AWS services, particularly RDS. Experience integrating third-party services such as Firebase, Stripe, Twilio, and Vimeo. Proficient understanding of code versioning tools, such as Git. Strong problem-solving skills more »

Java Developer/Backend Software Engineer (Java Kotlin AWS) *Hybrid WFH* to £85k Are you a Java Developer with strong backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on role at a scale-up software house. The … testing core products including building new features on the payment platform, gateway API and web portal. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool … from home the other two. Requirements: You have strong Java serverside development experience You have a good knowledge of AWS You have experience with Kotlin (or are keen to learn) You have a good knowledge of SQL, PostgreSQL ideally You're collaborative and keen to work in start-up more »

Duration - 12 Months Rate - £650 daily (inside IR35) My client has a front-end service built using TypeScript, NodeJS, and Nunjucks and backend using Kotlin and Spring Boot Skills/Experience: JavaScript TypeScript Cypress CSS HTML NodeJS Nunjucks js jQuery Working in an agile team Experience of working with more »

Java/Kotlin Developer - Java, Kotlin, AWS, TDD OB have partnered with an award winning payments provider who are currently on a sustained period of growth and are looking to add talented Java/Kotlin Developers to their growing engineering team. The successful candidate will be joining … This is an incredibly exciting time to get into the business as they are looking to grow extensively in the near future. Java/Kotlin Developer - Java, Kotlin, AWS, TDD Required skills and experience: Java Springboot AWS TDD Kotlin will be the language they are using moving … their Central London offices 2-days a week. You must be UK based and unfortunately, sponsorship isn't offered for this role. Java/Kotlin Developer - Java, Kotlin, AWS, TDD more »

Bristol or Edinburgh office on a hybrid basis (twice a week), this can be flexible and negotiable if required. Tech skills needed: Java/Kotlin within Android development Background in defining standards and setting best practices Previous experience of leading and motivating teams, creating a culture of positivity Jetpack more »

developer to join the team on a 3 month contract basis, with the possibility of extension. £275 per day Fully remote Outside IR35 Essential: - Kotlin - Jetpack Compose - Play store - Experience liaising with stakeholders They are looking to conduct interviews this week so please reply with your CV ASAP if more »