26 to 50 of 52 Kotlin Jobs

Technical Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
ambiguous contexts. Strong experience of technical documentation on Confluence/SharePoint Desirable Experience with event-driven architectures and microservice-based data contracts. Knowledge of Kotlin and migration pathways to standard languages (Java, Python, etc.). Understanding of Power BI, CoPilot for Power BI, or GenAI (helpful but not core ...

Tech Recruiter

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
from scratch. Key responsibilities: Lead hands-on sourcing for top-tier talent across corporate functions and software engineering, with a focus on Java/Kotlin engineers Partner with stakeholders to define requirements for greenfield roles and scale teams from 0-1 Manage end-to-end recruitment , ensuring a candidate ...

QA Automation Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
commercial experience in software test automation within modern engineering teams. * Confident testing both frontend web applications and backend APIs. * Hands-on experience with Java, Kotlin, TypeScript or Python in an automation context. * Strong understanding of HTML, CSS, JavaScript and web application behaviour. * Experience building UI tests with tools such ...

Full Stack Developer CGEMJP

Hiring Organisation
Experis
Location
City, Sheffield, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
team. We expect the candidate to have the following skills: Willingness to learn multiple programming languages Demonstratable experience of one language. We predominantly use Kotlin, Java, JavaScript Working knowledge of Unix Must understand databases from a consumer point of view Knowledge of HTTP APIs e.g. RESTful ...

Full Stack Developer CGEMJP00332278

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
team. We expect the candidate to have the following skills: Willingness to learn multiple programming languages Demonstratable experience of one language. We predominantly use Kotlin, Java, JavaScript Working knowledge of Unix Must understand databases from a consumer point of view Knowledge of HTTP APIs e.g. RESTful ...

Technical Architect

Hiring Organisation
Searchability NS&D
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £510 per day
producing high-quality technical documentation (Confluence/SharePoint) Active SC clearance (ideally used within last 6 months) DESIRABLE Event-driven architecture experience Knowledge of Kotlin and migration to Java/Python Experience with Power BI/GenAI (nice to have) AWS and/or Azure certifications TO BE CONSIDERED ...

Full-Stack Developer

Hiring Organisation
Yolk Recruitment Limited
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£50,000
applications Experience working with Docker and AWS infrastructure Familiarity with CI/CD workflows (DevOps experience is a plus) Bonus points for experience with Kotlin, Swift or React Native Why You Should Apply: Make a tangible difference in public health and housing with your work Be part ...

Mobile Backend Developer - Kotlin and java - Manchester, UK

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Role:Mobile Backend Developer - Kotlin and java Duration: 6 Months Location: Manchester, UK (3 days Hybrid) The Role Seeking a Senior Application Engineer ( Backend cloud based application development) with deep technical expertise and thought leadership. You will drive strategy for your area of expertise across teams and foster … procedures in all engineering activities. Your Profile Essential skills/knowledge/experience: Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge ...

Head of Software Engineering

Hiring Organisation
MORGAN PHILIPS UK LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
engineering teams. Deep expertise in Microsoft ecosystems, modern cloud architectures, and distributed systems. Strong knowledge of Web, Mobile, FE technologies such as JavaScript, React, Kotlin, .Net, Azure. Experience implementing CI/CD pipelines, observability, and secure engineering practices. Track record of scaling teams and delivering in fast-paced, evolving ...

Head of Software Engineering

Hiring Organisation
Morgan Philips Specialist Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
engineering teams. Deep expertise in Microsoft ecosystems, modern cloud architectures, and distributed systems. Strong knowledge of Web, Mobile, FE technologies such as JavaScript, React, Kotlin, .Net, Azure. Experience implementing CI/CD pipelines, observability, and secure engineering practices. Track record of scaling teams and delivering in fast-paced, evolving ...

Android Software Engineer

Hiring Organisation
Richmond Square Consulting Limited
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Android Software Engineer (Kotlin) Cheltenham/Hybrid/Remote My client is looking for an experienced Android Software Engineer with strong Kotlin expertise to join a growing UK technology business delivering secure mobile solutions into the national defence sector. This is an opportunity to work across live programmes … peer-sharing culture Career progression The role and responsibilities Designing, developing, testing, and maintaining high-quality Android applications Building secure, robust mobile applications in Kotlin Applying modern Android architecture patterns such as MVVM, MVI, and Clean Architecture Writing clean, maintainable code using modern Android practices including coroutines, Flow ...

Senior Android Developer

Hiring Organisation
Adecco
Location
South West London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Leading feature delivery and contributing to technical strategy. Collaborating closely with designers and product managers to ship beautiful, intuitive Android experiences. Writing clean, maintainable Kotlin using Jetpack Compose as a first-class citizen. Championing engineering best practice - pairing, mobbing, TDD, continuous delivery. Designing secure, scalable solutions with performance … thinking into the team. Mentoring and supporting fellow engineers to level up together. What we're looking for Strong experience building Android apps with Kotlin and Jetpack Compose . Excellent understanding of modern app architecture and design patterns. Passion for agile delivery and releasing value early and often. Experience ...

Senior Software Engineer (Rust, Go, Typescript)

Hiring Organisation
JLA Resourcing Ltd
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
code (Pulumi) Building and maintaining production systems for machine learning, including deploying models and developing inference services Contributing to client-side development, including Kotlin-based applications for wearable/smart devices Collaborating closely with a small engineering team through code reviews, pair programming, and architectural decision-making The Person … loosely defined problems Desirable experience: Experience with (or strong interest in learning) Rust Exposure to machine learning systems, model serving, or inference pipelines Kotlin or Android development experience Familiarity with Docker and CI/CD practices Previous experience in a startup or early-stage environment Interest in hardware-integrated ...

Software Engineer

Hiring Organisation
Richmond Square Consulting Limited
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
particularly well suited to strong software engineers/software developer with experience in one or more of the following: C#, Java, TypeScript, Android/Kotlin, or other modern software engineering stacks. Benefits £75,000 - £95,000 basic salary Bonus Hybrid working and flexibility Pension Private healthcare Electric car scheme … Engineer, Backend Engineer, Full Stack Engineer, Mobile Engineer, or similar Strong ability in one or more modern programming languages such as C#, Java, TypeScript, Kotlin/Android, or similar Strong software engineering fundamentals including code quality, maintainability, and problem solving Experience building production software in commercial environments Ability ...

Software Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
Newbury, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
hiring a Software Engineer to support continued growth and rising demand for its platform. Software Engineer Remote | Up to £60,000 | Java or Kotlin | Spring Boot This is a back-end focused role, ideal for an engineer who enjoys building reliable, scalable applications and wants to work on software … option to attend the Newbury office around once a month if desired. What you will be doing Developing back-end applications using Java or Kotlin Building software with Spring Boot Designing and delivering new features Enhancing existing products and platform capability Working across the full software development lifecycle Supporting ...

Head of Engineering

Hiring Organisation
Arctic Shores
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
experienced Engineering Manager or Tech Lead ready for your first Head of role. Youll thrive here if you: Have a strong JVM background (Scala, Kotlin or Java) particularly using functional programming principles Possess a strong testing mindset with experience in TDD and CI/CD practices. Are experienced with … pragmatically If most of that resonates (even if your path has been unconventional) wed love to hear from you. Our Stack Languages & Frameworks Scala, Kotlin, Typescript, Python Http4s, Http4k, Circe, Cats, Cats-Effect, Doobie, React, Exposed Testing Specs2, ScalaCheck Infrastructure & DevOps AWS (EKS, Lambda, RDS/Postgres, DynamoDB ...

QA Automation Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
QA Automation Engineer London - 2 days in the office Up to £60,000 plus benefits This is an exciting opportunity to join a high-growth technology environment where quality engineering plays a central role. You ...

Full Stack Application Developer (Java/Kotlin + React)

Hiring Organisation
Aroha Technologies
Location
Portland, Oregon, United States
Employment Type
Permanent
Salary
USD 54 Hourly
Rate Vendor : $54/hr Client: AMEX Full Stack Application Developer (Java/Kotlin + React) Location: Phoenix, AZ (Onsite) Skill: ACE studio; Kotlin; Java; JavaScript; React/React JS; NoSQL; SQL; Vert.X Job Description: We are seeking an Application Developer Contractor to join the GRCT team … Responsibilities Design and develop frontend components using React and JavaScript/Typescript to deliver intuitive user experiences. Build and maintain backend services using Kotlin, Java, and Eclipse Vert.x. Collaborate closely with product owners, designers, and other engineers in an Agile environment. Participate in sprint planning, code reviews, and daily ...

Android Developer (Kotlin)

Hiring Organisation
Avanti
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
hire a Mid-Level Android Developer to join their team on a fully remote basis. This is a great opportunity for someone with strong Kotlin experience, who enjoys working on live, production application, improving, maintaining and evolving existing products rather than only building greenfield apps from scratch. The role … hands-on role in the continued development of Android applications, contributing across feature delivery, app improvements, maintenance, and ongoing product support. Essential: Android Development Kotlin Experience building, maintaining and improving production mobile applications Good understanding of modern Android development practices Experience delivering features, bug fixes, updates and ongoing support ...

Senior Mobile Engineer

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 85,000 Annual
hands-on, high-autonomy role where you'll architect a new React Native application from the ground up while stabilising and evolving an existing Kotlin Android app used in live rail environments. If you enjoy working across both greenfield builds and complex Legacy systems , and thrive in environments where … your technical decisions have real-world impact, this role is for you. Skills required: 6+ years of mobile engineering experience Strong Kotlin expertise (Clean Architecture, MVVM, DI, Coroutines/Flow) Proven React Native experience beyond UI (native modules, Bridge/JSI, performance) Experience integrating React Native into an existing ...

Kotlin Full Stack Engineer

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£0.00 - £250.00 per day + inside IR35
looking for a Full Stack Engineer who's excited to build secure, high-performance products used at scale. You'll work across Kotlin backend services and React/TypeScript frontends, while helping shape modern CI/CD pipelines and internal AI tooling. What you'll be doing Build … scale backend services using Kotlin & JVM frameworks Develop sleek, responsive UIs with React + TypeScript Own code from idea production with CI/CD pipelines Contribute to cutting-edge agentic AI tooling for engineering teams Collaborate closely with engineers, product, and stakeholders Debug, optimise, and continuously improve live systems ...

Android Engineer

Hiring Organisation
Langham Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90000/annum Remote and flexible working
design solutions that integrate seamlessly into real world transport systems. What you will be doing Design and build advanced Android SDK features using Kotlin and Java Solve complex problems around location, background services and mobile performance Build reliable APIs and tools that other mobile teams integrate into their applications … large scale consumer applications Continuously improve performance, security and reliability across the platform What we are looking for Strong experience building Android applications in Kotlin or Java Experience working on complex mobile systems such as SDKs, frameworks or large scale applications Experience with reactive programming such as RxJava Deep ...

Android Software Engineer

Hiring Organisation
Richmond Square Consulting Limited
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 Annual
Android Software Engineer (Kotlin) Cheltenham/Hybrid/Remote My client is looking for an experienced Android Software Engineer with strong Kotlin expertise to join a growing UK technology business delivering secure mobile solutions into the national defence sector. This is an opportunity to work across live programmes ...

Tech Recruiter

Hiring Organisation
Robert Walters
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
scale teams from scratch. Your "Book of Work" will be approximately 75% Software Engineering, specifically targeting top-tier talent within the Java and Kotlin ecosystem. You won't just be filling seats; you'll be hunting for engineers capable of building scalable, secure, and resilient digital banking infrastructure from … ground up. Key Responsibilities Hands-on Sourcing: Proactively identify and engage "passive" top-tier engineering talent (Java/Kotlin) in the UK and European markets. 0-1 Scaling: Partner with stakeholders to define requirements for greenfield roles where the blueprint is still being written. End-to-End Delivery: Manage ...

Tech Recruiter - 12 months contract

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£400 - £500 per day
environment. This is not a coordination role - it's a hands-on delivery position focused on sourcing and securing exceptional JVM engineers (Java/Kotlin) across the UK and Europe. If you get energy from finding hard-to-reach "passive" talent, influencing hiring strategy, and making immediate impact within … rapid scaling of engineering teams as the organisation expands its digital footprint across Europe. Essential Strong background hiring JVM-focused Software Engineers (Java/Kotlin). Experience operating across both high-growth tech/fintech environments and large corporate structures. Someone who is energised by pace, ownership, and delivery ...