51 to 75 of 739 JavaScript Jobs in the UK

Software Developer in Test - C3

Hiring Organisation
Centre4 Testing
Location
London, UK
Employment Type
Full-time
Essential Skills & Experience: Eligibility for Security ClearanceExperience in Agile environments (e.g., SCRUM, Kanban)A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similarExpertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssuredKnowledge of integration testing and automation frameworksHands-on experience ...

Senior Java Software Engineer

Hiring Organisation
Avaloq
Location
London, England, United Kingdom
secure software development practices.QualificationsProven experience as a Senior Software Engineer, with hands-on expertise in several of the following: Java/Spring Boot, Python, JavaScript/TypeScript, Gradle, Jenkins/Groovy, REST APIs and event-driven architectures or messaging technologies.Strong experience developing CI/CD, automation and developer tooling, ideally ...

Senior Java Software Engineer

Hiring Organisation
Avaloq
Location
City of Edinburgh, United Kingdom
Employment Type
Full Time
practices . Qualifications Proven experience as a Senior Software Engineer , with hands-on expertise in several of the following: Java/Spring Boot, Python, JavaScript/TypeScript, Gradle, Jenkins/Groovy, REST APIs and event-driven architectures or messaging technologies. Strong experience developing CI/CD, automation and developer tooling ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Centre4 Testing
Location
London, UK
Employment Type
Full-time
leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban)Strong programming skills in Java, C#, JavaScript/TypeScript, or similarDeep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssuredExperience with integration testing, test strategy, and test architecture ...

Senior Intelligent Automation & Low-Code Developer (Power Platform & Copilot)

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Power Platform and/or Copilot Previous RPA experience (UiPath, Power Automate Desktop, Blue Prism, Automation Anywhere) Knowledge of coding languages (e.g., .NET, JavaScript, Python ) to extend low-code solutions Experience integrating Power Platform with Azure AI services or other enterprise systems Whats in It for You? At Scale Factory ...

Senior DevOps Engineer (8 Month FTC)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
microservices (e.g. Docker, rkt) IaaS and PaaS (e.g. AWS, Openstack, Deis, Kubernetes, Mesos, Rancher) Experience of programming and scripting (e.g. Bash, Java, Go, Javascript, Powershell) Experience of configuration management tools such as Ansible, Chef, Puppet Experience of implementing Infrastructure as Code Experience configuring and working with monitoring tools (e.g. Newrelic ...

Microsoft Dynamics 365 Developer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
D365 CE/Power Platform) and associated ALM strategies Demonstrated experience of delivering Dynamics migrations and upgrades Clear knowledge of the Microsoft stack (.NET, JavaScript, ASP.NET, MVC, C# .Net for Plugins and custom workflows, Integrations using .NET) Experience with Dynamics 365 workflows (internal and Power Automate) Strong understanding of Microsoft ...

Automation Tester (Front End) - (Security Cleared)

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
tools, like Cypress or Playwright. Hands-on experience of building test automation frameworks from scratch. Proficiency in scripting and programming languages such as JavaScript and TypeScript (3+years). Experience testing web applications across multiple browsers and operating systems including mobile. Experience of API testing, ideally using RestAssured or SoapUI.Expertise ...

Technical Industrial Placement - Northern Ireland 2027

Hiring Organisation
CGI
Location
newtownabbey, antrim, united kingdom
years of continuous UK residency). Technical skills we value include: Programming Languages: Proficiency in one or more of C++, Java, Python, JavaScript, or C#. Systems & Tools: Familiarity with Linux/Unix, version control systems (e.g., Git), and DevOps tools (e.g., Docker, Kubernetes). Cloud Technologies: Exposure to platforms such ...

Senior Software Engineer

Hiring Organisation
BP Energy
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Work From Home
find the right people and tools to get the job done Software skills Skillful in at least one programming language (C#, Python, or TypeScript, JavaScript, React Native) developing cross-platform solutions. Skillful in writing secure, stable, testable, and maintainable code with minimal defects Skillful in systems design Demonstrable in software ...

Fullstack Developer

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
services like ECS, EKS, S3, SQS Understanding of REST APIs Understanding of CICD Good understanding of Kubernetes Nice to have Skills: Docker JavaScript: ReactJS and NodeJS preferred AWS API Gateway and Serverless technologies Message broker like Apache Kafka BPM framework Mustache template Experience in large scale integration projects involving messaging ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
deliverables through to deployment. You should have the following experience: MongoDB, Express.js, Angular, Node.js, C#/.NET Core 10+ and SQL Server 19+. Programming: JavaScript and TypeScript Architecture: Microservices and distributed applications Event-Driven Architecture: Apache Kafka Kafka: Producers, consumers, topics, partitions and consumer groups Cloud: AWS application deployment ...

Senior AWS Serverless Software Engineer - contract

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
technical and project challenges and solutions to the sameShould have solid experience in API Background and No SQL Database. Strong knowledge of Scripting like JavaScript, Typescript and frameworks. Proven experience in building API services using NodeJS Express and related frameworks. Experienced in implementing solutions based on serverless technologies ...

Senior Backend Developer with Umbraco C# .net

Hiring Organisation
Nexus Jobs
Location
London, England, United Kingdom
automate processes working alongside the business leadImplementing automated regression testing for the software developedSkills and Experience:Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, ElasticsearchUnderstanding of SOLID development principlesWorked previously on projects using the Umbraco CMSContinuous Delivery skills, tools and techniques (e.g. ...

Graduate IT Engineer. (Software Engineering Pathway) x5

Hiring Organisation
Jam Management Consultancy ltd
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£35000 - £38000/annum
Communications (UCaaS) Contact Centre Technologies (CCaaS) Enterprise Software Cyber Security & IT Infrastructure You'll also have exposure to technologies including: Python | C# | .NET | Java | JavaScript | TypeScript | React | C++ | SQL We're Looking For 2:1 or First Class degree in Computer Science, Software Engineering, Mathematics, Physics, Engineering or another STEM ...

Technical Lead

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
system design background Experience delivering enterprise applications using AWS, Azure or GCP Strong engineering experience with technologies such as Python, SQL, Java, .NET or JavaScript Experience working with modern enterprise data technologies such as Snowflake and/or Databricks Good understanding of enterprise data platforms, data architecture, on-premise lakehouse ...

Senior Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Boot development. Proven experience designing and building Microservices-based architectures . Hands-on experience developing and deploying applications within AWS environments. Exposure to modern JavaScript frameworks such as React, Angular or Vue.js. Experience with CI/CD pipelines, automated testing and Agile delivery methodologies. Knowledge of containerisation technologies including Docker ...

Java Developer

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
standards Key Skills & Experience Strong commercial experience in Java Proven experience developing microservices architectures Solid experience with SQL/relational databases Frontend experience with JavaScript Experience with CI/CD pipelines and DevOps practices Strong understanding of software engineering principles and best practices Experience working in Agile environments Desirable Experience ...

Java Software Engineer

Hiring Organisation
Twinstream Limited
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum
solving skills, with a positive and open approach to teamwork. Desirable: Experience with OpenShift, Docker Compose/Swarm, Python or other languages such as JavaScript, Go and Bash. You don't need experience with every technology listed. If you have solid Java skills and enjoy learning, collaborating and tackling challenging ...

AI and Automation Developer

Hiring Organisation
Coburg Banks Limited
Location
Rochdale, Greater Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
alongside practical experience integrating AI and large language models into business solutions. You will ideally have: Strong commercial software development experience using TypeScript/JavaScript, Python, C# or a similar modern language. Experience integrating LLM APIs into applications, including prompt engineering, tool/function calling and evaluating AI outputs. ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
delivery. The ideal candidate will have experience in several of the following areas: Software development experience, ideally with Java and web technologies such as JavaScript and HTML. Familiarity with database and data storage technologies, including Elasticsearch and MongoDB. Experience working with Linux and Windows environments, including command-line tools such ...

Lead Power Platform Developer

Hiring Organisation
Sellick Partnership
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Daily
Customer Service Power Pages/Portals Power Automate Liquid Templating XRM API for Model-Driven Apps Microsoft Dynamics 365 Web API/OData JavaScript CSS HTML REST APIs Azure services and operations FetchXML Desirable experience/qualifications will include Dynamics 365 experience Azure development experience Power Platform Functional Consultant ...

Lead Power Platform Developer

Hiring Organisation
Sellick Partnership
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600/day
Customer Service * Power Pages/Portals * Power Automate * Liquid Templating * XRM API for Model-Driven Apps * Microsoft Dynamics 365 Web API/OData * JavaScript * CSS * HTML * REST APIs * Azure services and operations * FetchXML Desirable experience/qualifications will include * Dynamics 365 experience * Azure development experience * Power Platform Functional Consultant ...

Lead Power Platform Developer

Hiring Organisation
Sellick Partnership
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 per day
Customer Service * Power Pages/Portals * Power Automate * Liquid Templating * XRM API for Model-Driven Apps * Microsoft Dynamics 365 Web API/OData * JavaScript * CSS * HTML * REST APIs * Azure services and operations * FetchXML Desirable experience/qualifications will include * Dynamics 365 experience * Azure development experience * Power Platform Functional Consultant ...

Drupal Developer

Hiring Organisation
X4 Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£350.00 - £375.00 per day
checks and controlled releases Troubleshoot production issues, investigate incidents and implement preventative measures Develop and maintain accessible, maintainable code using PHP, HTML, CSS and JavaScript Support WCAG 2.2 AA compliance, identifying and resolving accessibility issues across navigation, forms, templates and published content Build and maintain REST APIs and third-party ...