kotlin,java Jobs in the UK

751 to 775 of 6,830 kotlin,java Jobs in the UK

Senior Software Engineer

Cheltenham, England, United Kingdom
Hybrid / WFH Options
Forwardrole
Agile sprints Set up and maintain Continuous Integration & Deployment (CI/CD) pipelines Demo your work to internal and external stakeholders What You Bring: Strong hands-on experience with Java, JavaScript, or Python Understanding of Cloud-based architectures (AWS or Azure) Experience with DevOps & automation tools like Jenkins, GitLab, Docker, OpenShift, or Kubernetes. Proven experience in designing, developing & deploying More ❯
Posted:

Android Developer

London, England, United Kingdom
Hybrid / WFH Options
Proton
excellence across our Mail and Calendar products. Key Responsibilities Develop and maintain cross-platform mobile applications for Android using a blend of cross-platform (Rust) and native technologies (Kotlin, Swift) Take end-to-end ownership of mobile application development projects: you'll be comfortable with scoping projects, walking back from deadlines and being able to discern the important … challenges Passion for continuous learning and driving change in the rapidly evolving field of mobile development Excellent communication and interpersonal skills Proven experience developing mobile applications Android using Kotlin as well as cross-platform technologies Proficiency with Jetpack Compose for Android, and familiarity with Rust Strong understanding of mobile app architecture, design patterns and best practices Knowledge of More ❯
Posted:

Senior Software Engineer

Manchester, England, United Kingdom
Gold Group
Senior Software Engineer Manchester, UK DV Clearance required. Sole UK Citizenship required 44,000 - 64,000 dependent on experience What We're Looking For Strong development experience in Java , JavaScript , or Python Understanding of cloud-based architectures (AWS or Azure) Experience with DevOps tools such as Jenkins, GitLab, Docker, OpenShift, or Kubernetes Familiarity with database technologies like SQL, Elasticsearch More ❯
Posted:

Software Engineer

Belfast, United Kingdom
Citigroup Inc
priorities simultaneously. Basic Qualifications Bachelor's degree in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with data structures, algorithms More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Fullstack Developer

Knutsford, England, United Kingdom
Hybrid / WFH Options
Natobotics
business domain. Key Responsibilities Full Stack Development Design, develop, and maintain both frontend and backend components of our Exposure Check system Write clean, efficient, and well-documented code in Java 21 Develop responsive and intuitive user interfaces using React or Angular Implement RESTful APIs and microservices using Spring Boot Portfolio Design and program for cloud solutions (AWS or in More ❯
Posted:

Sr. DevOps Engineer - Malvern, PA

Malvern, Worcestershire, United Kingdom
Two95 International Inc
interest in using that experience to solve distributed systems problems. Experience with a major cloud provider, such as AWS, GCP, Azure. Experience with at least one of these languages: Java, Python, Go, Ruby. Linux system administration experience (e.g. RedHat/CentOS). Experience in using CI/CD tools preferably Maven, Jenkins, git, Concourse or similar tools. Experience working More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Fullstack Developer

Knutsford, England, United Kingdom
Hybrid / WFH Options
N Consulting Limited
business domain. Key Responsibilities: Full Stack Development Design, develop, and maintain both frontend and backend components of our Exposure Check system. Write clean, efficient, and well-documented code in Java 21. Develop responsive and intuitive user interfaces using React or Angular. Implement RESTful APIs and microservices using Spring Boot Portfolio. Experience design and programming for “Cloud” solutions (AWS or More ❯
Posted:

NSL - Software Engineer - SC Perm

London, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
National Security team, working with clients to deliver impactful solutions and engaging in community outreach to build regional tech and cyber skills. About You Experience in: Programming in JavaScript, Java, .NET, Python Designing and building Proof of Concept or Production systems Source control (e.g., Git, Mercurial, Perforce) CI/CD tools (e.g., Jenkins, Bamboo) Automated testing frameworks Code quality More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Manchester, United Kingdom
Hybrid / WFH Options
Tec Partners
CI/CD pipelines and automated deployment processes Demonstrate completed features and development progress to internal and external stakeholders Essential Skills and Experience Proven experience in software development using Java, JavaScript, or Python Solid understanding of cloud computing environments, particularly AWS or Azure Practical knowledge of DevOps practices and tools, such as Jenkins, GitLab, Docker, OpenShift, or Kubernetes Experience More ❯
Employment Type: Permanent
Salary: £42700 - £64100/annum Bonus, Private Healthcare
Posted:

Tech Lead / Lead Software Engineer

Salisbury, Wiltshire, South West, United Kingdom
Hybrid / WFH Options
Anson Mccade
automated testing, and code quality • Mentor and support mid-to-junior engineers, fostering continuous improvement The ideal candidate will have: • Strong programming experience in one or more of: JavaScript, Java, .Net, Python • Experience delivering complex software in secure or regulated environments • Familiarity with DevOps tooling: Git, Jenkins, GitLab CI/CD, SonarQube, etc. • Understanding of agile delivery methodologies (Scrum More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer

London, England, United Kingdom
Complexio Limited
Requirements: Preferred M.Sc or Ph.D. degree in Computer Science or a related field. 7+ years of experience in software development. Work experience using both compiled languages (Rust, OCaml, Golang, Java, C#) or dynamic languages (JavaScript, Python, Ruby). Experience building web applications or desktop application technologies such as Electron, Tauri, React, or Vue.js. Familiarity with CI/CD principles More ❯
Posted:

Back-end Developer

London, England, United Kingdom
Hybrid / WFH Options
Back-Factory
Bachelor’s degree in computer science or a related field. Minimum of 5 years of experience in back-end development. Proficiency in server-side programming languages such as Python, Java, or Node.js. Experience with frameworks such as Django, Spring Boot, or Express.js. Familiarity with database systems, including relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB). Understanding More ❯
Posted:

Full Stack Software Engineer

United Kingdom
Manchester Digital
offers outstanding opportunities to advance your career both technically and professionally. We deliver solutions using modern architectural patterns (serverless, microservices, Domain Driven Design), cloud platforms (AWS, Azure), languages (Python, Java/Spring, Node.js, .NET), databases (PostgreSQL, MongoDB, MS SQL), and CI/CD tools (GitHub, BitBucket, Jenkins, Terraform, Kubernetes, Docker, AWS Fargate, AWS CodeDeploy). As a Full Stack More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer (billing) London

London, United Kingdom
Hybrid / WFH Options
BCB Engage
Years Experience in software engineering. Experience working with microservices and distributed systems architecture. Expert proficiency in server-side development, ideally in TypeScript. Proficiency in Go/C#/C Java or another high-level language preferred. Experience with Node.JS and server frameworks, ideally NestJS. High level expertise in SQL development and database programming: MySQL/PostgreSQL. Good working knowledge More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Platform Engineer

London, England, United Kingdom
Hybrid / WFH Options
BAE Systems
cyber skills. Role Description We seek experienced Senior Platform Engineers to join our UK Government sector team, contributing to innovative and high-quality solutions. Desired Background Programming in JavaScript, Java, .Net, or Python Designing and building Proof of Concept or Production systems Using Version Control Systems like Git, Mercurial, Perforce Utilising CI/CD tools such as Bamboo, Jenkins More ❯
Posted:

Staff Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
collaboration Manage multiple workstreams, ensuring technical alignment and timely delivery Communicate progress, risks, and solutions clearly with cross-functional teams and leadership Required Skills & Experience: Extensive experience with Core Java, JEE technologies, and modern web frameworks Proven track record in designing and deploying REST/SOAP APIs using JSON and XML Hands-on experience with Kafka (setup, maintenance, stream More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Engineer

London Area, United Kingdom
Levy Professionals
complex SQL queries. · Building ETL/ELT/data pipelines. · Kubernetes and Linux containers (e.g., Docker). · Related/complementary open-source software platforms and languages (e.g., Scala, Python, Java, Linux). · Experience with both relational (RDBMS) and non-relational databases. · Analytical and problem-solving skills applied to big data datasets. · Experience working on projects with agile/scrum More ❯
Posted:

Senior Data Engineer

City of London, London, United Kingdom
Levy Professionals
complex SQL queries. · Building ETL/ELT/data pipelines. · Kubernetes and Linux containers (e.g., Docker). · Related/complementary open-source software platforms and languages (e.g., Scala, Python, Java, Linux). · Experience with both relational (RDBMS) and non-relational databases. · Analytical and problem-solving skills applied to big data datasets. · Experience working on projects with agile/scrum More ❯
Posted:

Quant Developer - Equity Derivatives

London, United Kingdom
UBS Financial Services
Computer Science, Engineering, or Mathematics are preferred. Excellent team player with a strategic outlook and rapid application development skills. Strong technical skills in at least one core programming language (Java or C#) and one scripting language (Python, JavaScript, ReactJS + TypeScript). Solid understanding of data structures and algorithms. Knowledge of web development, Equity Derivatives, Kafka, Kubernetes, Docker, SQL More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - Global Banking & Markets - Associate - London

London, England, United Kingdom
Quality Control Specialist - Pest Control
mindset and passion for problem-solving and product development. 2-5 years of software development experience. Expertise in One or More of: Programming in a compiled language such as Java or C++, or an interpreted language like Python, with experience in concurrency and memory management. Responsive web development with React, Angular, Redux, and advanced JavaScript proficiency. NoSQL databases such More ❯
Posted:

Senior Full Stack Engineer London

London, United Kingdom
Hybrid / WFH Options
BCB Engage
client-service focus and a passion for delivering innovative and reliable financial products. Expert proficiency in server-side development, ideally in TypeScript. Proficiency in Go/C#/C Java or another high-level language preferred. Experience with Node.JS and server frameworks, ideally NestJS. High level expertise in SQL development and database programming: MySQL/PostgreSQL. Good working knowledge More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
need Proven leadership experience in engineering, mentoring, and talent development. Strong experience in the full software development lifecycle with languages/frameworks like React, Redux, JavaScript, TypeScript, HTML5, CSS3, Java 17+, Spring Boot, and relational databases. Broad technical understanding across software development, architecture, service operations, DevOps, and cloud. Experience with agile practices, DevOps pipelines, CI/CD, test automation More ❯
Posted:

Full Stack Developer (Python/TypeScript)

London, England, United Kingdom
CACI Ltd
for talented developers to join our team and contribute to the success driving innovation and excellence in our network infrastructure. Essential Technical Skills: Front-end: Angular, TypeScript Back-end: Java, Python, Spring Boot Database: MongoDB, PL/SQL,NOSQL API Development: RESTful APIs Version Control: Git CI/CD: TeamCity Docker and Containerization Monitoring and Logging (e.g., Prometheus, Grafana More ❯
Posted:

Senior Software Engineer in Test

Manchester, England, United Kingdom
Hybrid / WFH Options
arm limited
communication and interpersonal skills. “Nice To Have” Skills and Experience : Expericence in testing User Interfaces and usability Experience of writing tests using the Robot Framework A good understanding of Java or C++ An understanding of cloud platforms (eg AWS, GCP, Azure) Experience using Kubernetes and Docker Awareness of embedded debug tools like Arm Development Studio and the DSTREAM family More ❯
Posted:

Software Developer in Test - Mid Level - SDET

London, England, United Kingdom
Hybrid / WFH Options
First State Bank - Michigan
still love to hear from you! Essential Skills & Experience Eligibility for SC clearance. Experience in Agile environments (e.g., SCRUM, Kanban). A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar. Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured. Knowledge of integration testing and automation frameworks. Hands More ❯
Posted: