76 to 99 of 99 Kotlin Jobs

Senior Software Engineer - Java/Kotlin Location: Manchester (Hybrid - 1 day per week in office) Contract Type: 6 Months (Strong likelihood of extension) Rate: £500-595pd inside IR35 About the Client & Opportunity We are partnering with a world-leading global brand to hire a Senior Software Engineer into … feature lifecycles, from refining Agile requirements to writing clean code, deploying, and monitoring in production. Core Backend Development: Deliver resilient features using Java or Kotlin, including serverless architecture with AWS Lambda. Code Quality & Testing: Write clean, testable code with a strong emphasis on automated unit testing (supported by embedded ...

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 ...

product further. You'll work across our data integration platform and our open-source schema language and ecosystem. What You'll Work On Mostly Kotlin backend, but everyone touches the full stack: the integration platform (streaming pipelines, query execution, API composition, schema resolution, running in production at real financial … Spring AI (greenfield work orchestrating integrations autonomously); and the frontend (mainly Angular, some React, no specialism required). What We're Looking For Kotlin, or strong modern Java 17+ with a willingness to learn; reactive streams experience (Flux, Mono, coroutines, backpressure); schema/type thinking (OpenAPI, Avro, Protobuf ...

Software Development Engineer II Location – London, UK Type : Onsite – 5 days per week Duration : 12 Months Start Date : ASAP Requirements: Top Must-Haves: Java, Kotlin and TypeScript Job Description: We are hiring an L5 Software Development Engineer (contractor) in London to join the Prime Video Edge Platform team. … Efficiency and maintaining availability and security Participate in on-call rotations and operational excellence practices Basic Qualifications Professional software development experience Proficiency with Java, Kotlin and TypeScript Experience designing and building distributed systems or backend services Experience with cloud infrastructure (AWS — e.g., Ec2, NLB, ElastiCache, Lambda, DynamoDB) Experience with ...

global investment bank, designing and scaling cloud-native applications within the risk management space. You will drive end-to-end development using modern Java, Kotlin, React, and cloud technologies while working alongside cross-functional engineering teams. Mandatory Skills Core Tech: Java, Kotlin, React, AWS Lambda, Kubernetes Key Responsibilities … Architecture & Development: Build performant frontend and backend systems using Java, Kotlin, ReactJS, and modern state management tools (Redux/Context API). API & Event Integration: Design RESTful APIs, gRPC services, and event-driven architectures leveraging Kafka and Flink for real-time data processing. Cloud & DevOps: Deploy and maintain cloud ...

global investment bank, designing and scaling cloud-native applications within the risk management space. You will drive end-to-end development using modern Java, Kotlin, React, and cloud technologies while working alongside cross-functional engineering teams. Mandatory Skills Core Tech: Java, Kotlin, React, AWS Lambda, Kubernetes Key Responsibilities … Architecture & Development: Build performant frontend and backend systems using Java, Kotlin, ReactJS, and modern state management tools (Redux/Context API). API & Event Integration: Design RESTful APIs, gRPC services, and event-driven architectures leveraging Kafka and Flink for real-time data processing. Cloud & DevOps: Deploy and maintain cloud ...

mobile side of the platform, working alongside the wider engineering team to design and build features used daily by customers across the UK. Kotlin is the core requirement, with scope to work across Android and, potentially, iOS as the product roadmap develops. What You'll Be Doing Design, build … maintain features within a live Kotlin-based mobile product Collaborate with product and engineering on roadmap and technical decisions Write clean, well-tested, maintainable code as part of a wider codebase Integrate the app with backend services and APIs Debug, optimise, and improve performance across releases Participate in code ...

Tier 1 Financial Services Company Development Lead (Kotlin/Java) Location: Sheffield (2 days per week in the office) Contract Type: Contract Working Pattern: Full Time About the Project The Developer Platforms, Standards and Controls team is building a platform that enables control owners and development teams to manage … view their compliance with a range of software development standards and controls. You will work across Kotlin and Java-based in-house web applications and APIs. We are hiring across 2-3 applications and proof-of-concepts, with allocation depending on experience and fit. The solutions include both microservice ...

design, build and deliver secure digital solutions in highly secure environments. Responsibilities Work with the development team to design, develop and maintain software Use Kotlin Jetpack Compose for Android to develop applications Ensure efficient code management and collaboration using GIT for version control Deliver backend solutions using either Rust … pipelines Provide constructive feedback to team members through code reviews Required Skills Experience using GIT for version control and collaborative development. Experience using Android Kotlin for front-end development. A willingness to develop PoC applications where requirements may change rapidly and rework is common. Experience with backend development languages ...

Software Developer (Android): Design, develop, test and maintain Android applications Build robust, scalable and user-friendly mobile features Work with Android SDK, Kotlin and/or Java, Android Studio, Gradle, and modern Android development practices Collaborate with technical teams and stakeholders across the business Participate in code reviews … requirements, Play Integrity, Google APIs, Firebase services and Android compatibility standards Essential Skills & Experience: Minimum 3 years' commercial Android development experience Experience with Kotlin and/or Java Hands-on experience publishing and maintaining apps on the Google Play Store Strong debugging, problem-solving and communication skills Your Package ...

13+ billion. For more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Role : Senior Java Kotlin Developer HCL require two senior, experienced Kotlin engineers to support and extend a cloud‐hosted platform used for bookbuilding issuances across Investment Banking … team to maintain a high standard of code quality and system reliability. Location: London Required Skills • Strong commercial experience building backend services in Kotlin • Deep experience with XP practices, including: Mob programming as a primary way of working Test‐driven development (TDD) Continuous refactoring and clean code discipline • Cloud ...

Nice to have Hands-on experience with scraping technologies at scale and maintaining data quality/accuracy. Experience building backend systems with Java or Kotlin (or another JVM language). Experience with Spring (or similar JVM frameworks). Experience operating data-heavy systems with strong observability (monitoring, alerting, data … domain and engineering practices, and helped improve how the team works. Qualifications What does it take: 5+ years of experience in Java or Kotlin (or other JVM based language) Strong experience with Spring framework, relational databases, distributed and concurrent systems (Kafka) Experience in scraping technologies at scale and maintaining ...

seeking a Mobile Head to lead a small technical team in London. This role requires a hands-on developer with expertise in Swift and Kotlin, alongside leadership experience. The position involves defining the technical vision for mobile platforms, integrating agentic AI tools, and ensuring best practices across development. ...

hands-on Angular experience Strong TypeScript skills 3–10 years of relevant software engineering experience Full-stack development experience Backend development experience with Java, Kotlin or Go Experience working with REST APIs Strong coding and problem-solving skills Experience building scalable web applications The role is particularly Angular-heavy … Full Stack Engineer who is strongest on the frontend , have substantial Angular experience, and are comfortable working with a backend technology such as Java, Kotlin or Go, I’d love to hear from you. 📩 Interested? Please DM me with your CV or comment “Angular” below ...

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 ...

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 ...

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 click apply for full job details ...

Senior Kotlin Developer UK Wide Hybrid Working Permanent £55,000 - £70,000 + Benefits We're supporting a leading digital consultancy as they continue to grow their engineering function and are looking for an experienced Senior Kotlin Developer to join one of their high-performing delivery teams click ...

Senior Full Stack Kotlin Developer Location: Manchester- Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within multidisciplinary teams ...

Senior Full Stack Kotlin Developer Location: Bristol- Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within multidisciplinary teams ...

Senior Full Stack Kotlin Developer Location: Glasgow- Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within multidisciplinary teams ...

Senior Full Stack Kotlin Developer Location: Leeds- Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within multidisciplinary teams ...

Senior Kotlin Developer UK Wide Hybrid Working Permanent £55,000 - £70,000 + Benefits We're supporting a leading digital consultancy as they continue to grow their engineering function and are looking for an experienced Senior Kotlin Developer to join one of their high-performing delivery teams click ...

Senior Full Stack Kotlin Developer Location: Birmingham- Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within multidisciplinary teams ...