426 to 450 of 483 Permanent Kotlin Jobs

engineers with an interest in front-end development using React and TypeScript, as well as those passionate about building highly scalable backend services with Kotlin and AWS, leveraging advanced technologies such as generative AI and machine learning. This role offers end-to-end ownership, spanning technical design, implementation … globe. Key job responsibilities Deliver; design, build, test, and operationally support product features writing both client- and server-side code in React, TypeScript, Kotlin and Elasticsearch, using AWS services. Customer obsession; develop an understanding of our advertising customers, from marketing managers to marketing directors and brand owners. Advocate what ...

scientific community.Minimum qualifications:Bachelor’s degree or equivalent practical experience.8 years of experience in full-stack software development using languages such as C++, Java, Kotlin, and Typescript.3 years of experience with front-end frameworks, full-stack development, or API development.1 year of experience with software design, architecture, and machine … pace of scientific discovery.Bachelor’s degree or equivalent practical experience.8 years of experience in full-stack software development using languages such as C++, Java, Kotlin, and Typescript.3 years of experience with front-end frameworks, full-stack development, or API development.1 year of experience with software design, architecture, and machine ...

from backend services to user‐facing tools used by merchants and internal teams. Design and implement scalable backend services, working with technologies such as Kotlin, Python, and Go. Develop high‐quality web applications using React , focused on usability and performance. Take ownership of large, cross‐team initiatives , driving them … Core requirements Strong full‐stack engineering experience , with a solid backend foundation. Strong experience with React and building product‐facing web applications. Experience with Kotlin, Python, and Go in production environments is strongly preferred. Proven ability to take ownership in ambiguous environments , driving initiatives from idea to delivery. Experience ...

Manage a team of software engineers as a Tech Lead Manager (TLM).Review and contribute to technical design documents, ensuring code quality, testability, and adherence to best practices.Conduct code reviews and provide constructive feedback to ...

Full TimeRemoteLondon, UK (Remote)Posted 3 weeks ago90,000 - 130,000 GBP/Year Android Developer – London (Remote) – 90k – 130k Hexwired have partnered with a rapidly expanding AI startup based in London, now seeking an ...

role, you will have the autonomy to choose the right tool for the job and introduce emerging technologies. Technologies: API AWS Backend Java JavaScript Kotlin PostgreSQL Python React SQL Web Cloud More: As a hybrid WFH Backend Software Engineer/Developer (Java Kotlin AWS), I will be working … Tech... Salary: £75,000 - 90,000 per year Requirements: Strong Java and Kotlin serverside development experience Good knowledge of AWS Experience of technically leading projects and mentoring others Good knowledge of SQL, PostgreSQL ideally Collaborative and keen to... #J-18808-Ljbffr ...

Hippo Digital Limited is seeking a Senior Full Stack Kotlin Developer to join our multidisciplinary teams across public and private sector projects. You will drive Kotlin/JVM solutions, mentor juniors, and ensure scalable delivery with Spring and microservices. You will lead end‐to‐end development, collaborate with ...

Lead Software Engineer - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom Job Information Job Identification 210587260 Job Category Software Engineering Business Unit Corporate Sector Posting Date 01/14/2025, 08:19 AM Locations 4 John Carpenter St, London, Greater London, EC4Y 0JP, GB Job Schedule Full … their own path and 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 ...

Marks & Spencer plc is seeking a Senior Android Engineer to design, build and maintain high-quality Android apps in Kotlin, Jetpack Compose and Gradle. You will contribute to technical direction and mentor other engineers within cross-functional squads. Join a fast-moving engineering-led transformation, collaborate with designers ...

features to improve and grow products and featuresSupporting and mentoring junior colleaguesWhat you'll need5+ years of experience in backend development using Java or Kotlin (JVM environment)2+ years of experience in blockchain developmentFluency in Solidity or other similar smart contract languagesPractical experience in distributed systems with a deep ...

000London AreaDo you love coding with Kotlin Have you worked in a fast-paced start-up environment? ð Senior Backend Engineer – AI transforming the future ðð Location: Hybrid in London approx. 1-2 days a week (flexible work hours)ð Compensation: Up to 105k + bonus + equityWe … minutes, without the never-ending manual work or compliance risks.Having just received their Series A funding, they’re hiring Senior Backend Engineers with Kotlin (or a combination of Java & Kotlin experience) to build new product features, improve performance and scalability, and help define technical direction within a growing ...

customer facing products and approaching it using lean software development practices, we would love to hear from you. Responsibilities* Maintain and develop .Net and Kotlin applications* Contribute to System Architecture,* Aid colleagues to help coordinate our projects* Peer review codeThe Person* Strong working knowledge of C# or Kotlin ...

Backend Engineer - Java/Kotlin/Spring BootLondon - Hybrid (1 day per week)Up to 100,000 + Share OptionsUnfortunately, sponsorship cannot be providedI'm working with a growing technology startup looking to hire a Backend Engineer to join its engineering team in London.They're looking for someone … help shape how the platform develops as the business scales.What they're looking forThe core requirements are:Strong, recent commercial Java experienceStrong, recent commercial Kotlin experienceStrong commercial Spring Boot experienceIdeally 2+ years within a technology startup or scale-upExperience working in smaller engineering teams where you've had genuine ...

Backend Engineer - Java/Kotlin/Spring Boot London - Hybrid (1 day per week) Up to £100,000 + Share Options Unfortunately, sponsorship cannot be provided I'm working with a growing technology startup looking to hire a Backend Engineer to join its engineering team in London. They … platform develops as the business scales. What they're looking for The core requirements are: Strong, recent commercial Java experience Strong, recent commercial Kotlin experience Strong commercial Spring Boot experience Ideally 2+ years within a technology startup or scale-up Experience working in smaller engineering teams where ...

vision that will scale up to be the world's leading research platform.Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We’ve always got an eye open to assess … your career to the next level. We’re looking for people who have incredible potential.Technical expertise with at least one programming language (we use Kotlin and a bit of Ruby), and ideally experience with relational databases.Proven track record – You’ve made a demonstrable impact in your previous roles, standing ...

engineering excellence. The role is based in London and the team is international. What you will do Design, build, and operate backend services in Kotlin and Python that power our trading products, from core trading workflows to client-facing APIs. Develop and improve services for order management, market data … technical decisions, writing clean, maintainable code and sharing knowledge across the team. What you will need Professional experience building backend services, ideally in Kotlin and/or Python. Solid experience designing and building backend services and REST APIs; experience with WebSockets or other real-time streaming protocols such ...

culture of engineering excellence. The role is based in London and the team is international.WHAT YOU WILL DODesign, build, and operate backend services in Kotlin and Python that power our trading products, from core trading workflows to client-facing APIs.Develop and improve services for order management, market data processing … architecture discussions and technical decisions, writing clean, maintainable code and sharing knowledge across the team.WHAT YOU WILL NEEDProfessional experience building backend services, ideally in Kotlin and/or Python.Solid experience designing and building backend services and REST APIs; experience with WebSockets or other real-time streaming protocols such ...

right tools and processes to make our product the best in show!As an Android Engineer, this position involves: Product development in Android (Kotlin), supporting customer-facing and platform features System architecture design, implementation, and testing Working in an Agile environment with attention to detail, quality and continuous integration … party APIs Other cultures and teams across our other hubs in Barcelona, Berlin, London and moreRequired skills and experience: "Product Engineering" mindset Knowledge of Kotlin Pragmatism - simplicity, efficiency, and performance The desire for quality and testing A willingness to learn new technologies and frameworks Good communication in EnglishWhat ...

management role for a builder-leader. You will lead a team of strong staff and senior engineers through a critical transition: evolving from a Kotlin-first SDK to a hybrid architecture that makes Python a first-class citizen for agentic development. You will own delivery of the platform roadmap … drive decisions. Own the team's cost and resourcing decisions: LLM spend, infrastructure costs, headcount. For more context, our tech stack currently includes AWS, Kotlin, Python, Kubernetes. LiteLLM, BrainTrust, Temporal, LLM APIs and more. You do not need to be an expert across all of these, but need enough ...

management role for a builder-leader. You will lead a team of strong staff and senior engineers through a critical transition: evolving from a Kotlin-first SDK to a hybrid architecture that makes Python a first-class citizen for agentic development. You will own delivery of the platform roadmap … terms that drive decisions.Own the team's cost and resourcing decisions: LLM spend, infrastructure costs, headcount.For more context, our tech stack currently includes AWS, Kotlin, Python, Kubernetes. LiteLLM, BrainTrust, Temporal, LLM APIs and more. You do not need to be an expert across all of these, but need enough ...

At R3, we are building the on-ramp for the next trillion dollars of assets to move on-chain, bridging the worlds of traditional finance (TradFi) and decentralized finance (DeFi). We are launching institutional ...

Salt Digital Recruitment is seeking a Senior Kotlin Software Engineer for an investment banking client in London. This hybrid role involves developing backend services in a fast-paced environment, focusing on high-quality engineering and collaboration. The ideal candidate will have strong Kotlin development experience, skilled ...

Spotify in London is seeking a mobile engineer to develop Android and iOS components in Kotlin, contributing to data-heavy royalty reporting and personalization. You will collaborate with Android, iOS, backend and data teams to deliver end-to-end solutions, while improving architecture and system reliability. The role emphasizes ...

leading software company in London is seeking a Backend Software Engineer/Developer proficient in Java and Kotlin to join their team. This role offers a hybrid work-from-home flexibility and the opportunity to work with emerging technologies. Candidates should have strong experience in server-side development ...

Zühlke Engineering Ltd is seeking a Senior Fullstack Developer to join a high-performing engineering squad. You will work on backend-led services using Kotlin or Java 17+, and contribute to modern web interfaces with React and TypeScript. You’ll operate within an AI-augmented engineering environment, focusing ...