101 to 125 of 1,203 JavaScript Jobs in the UK

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
5+ years of professional software engineering experience, with a focus on developing scalable applications. Strong proficiency in programming languages such as Java, Python, or JavaScript, along with familiarity with frameworks relevant to our platform. Solid understanding of software development methodologies, including Agile and DevOps practices. Experience with cloud services ...

Senior Ruby Engineer - £110K

Hiring Organisation
Run-Time Group Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
strong ability to align technical direction with business strategy in fast-moving, product-centric environments. Key requirements: Ruby & Ruby on Rails Full-Stack Engineering: JavaScript, TypeScript, React, Hotwire, Stimulus Node.js & React exposure beneficial API Design: REST, GraphQL, external integrations Data Stores: PostgreSQL, MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud ...

Software Developer

Hiring Organisation
Nigel Frank International
Location
Dunstable, Bedfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Azure services such as Functions, App Services, Service Bus, or Key Vault Exposure to Microsoft Dynamics 365 or Dataverse SQL and relational database experience JavaScript or TypeScript knowledge Interest in AI/ML concepts, LLMs, OCR, or workflow automation Experience with Power Platform (Power Apps/Power Automate) What ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Supported by a talented Development team with 6 developers and other technical staff. Requirements Minimum 5 years of experience in commercial C# .NET Development JavaScript/TypeScript, HTML + CSS Angular Azure DevOps (CI/CD) Desirables C# .NET Core Azure Serverless experience (App Services, Functions, Storage, Service Bus, etc. ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
stack experience within an agile team building enterprise-grade web applications or backend services. Java development with Spring Boot. Front-end development using modern JavaScript frameworks (e.g., React, Vue). Experience with cloud platforms such as AWS or Azure. Containerisation and orchestration using Docker and Kubernetes. Infrastructure as Code (Terraform ...

Cloud & Engineering Director

Hiring Organisation
Omnis Partners
Location
London Area, United Kingdom
both and to have a wider impact than either alone. Skills & Experience Required Strong software engineering background (Java, C#, or JavaScript/TypeScript) with experience building production systems in cloud environments. Deep experience with AWS or Azure and core cloud services (compute, networking, storage, IAM). Hands-on experience with ...

Lead Software Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
stakeholders across the business Essential Experience: - Strong commercial experience developing software with .NET/C# - Front-end development experience with Angular/TypeScript/JavaScript - Experience building scalable production systems - Strong Azure cloud experience - Experience designing and building RESTful APIs - Strong understanding of software architecture and engineering best practices - Previous ...

Senior Web Developer

Hiring Organisation
Office Angels
Location
Basingstoke, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
security remediation activities Contribute to improving cyber security awareness and best practices Key Skills & Experience Strong experience with: Java/Kotlin Spring Boot React, JavaScript, CSS Solid experience with: MS SQL Server (database design & development) Git/Azure DevOps Development tools such as IntelliJ Proven track record delivering web-based ...

Principal Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
SaaS environment Strong, hands on experience with Swift, which is essential for this role Experience working with modern languages and frameworks such as TypeScript, JavaScript, Node.js, and Angular Deep understanding of software architecture principles, patterns, and design methodologies Experience with cloud platforms such as Azure, AWS, or GCP Strong knowledge ...

Senior M365 Developer

Hiring Organisation
Hays Technology
Location
Ashton-Under-Lyne, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£47000 - £55000/annum £47000- £55000+ Excellent Benefits
using Microsoft Power Platform and Microsoft 365 Knowledge of Dataverse, SharePoint Framework, Microsoft Graph API, and Azure services Experience with programming languages such as JavaScript, C#, Power Fx, HTML, and CSS Proven experience integrating third-party systems via APIs Understanding of security, compliance, and governance within M365 environments Experience working ...

Quality Assurance Test Analyst

Hiring Organisation
Peregrine
Location
England, United Kingdom
strategies. Knowledge of non-functional testing e.g. Performance, Security and Accessibility – including test types, test tools, and standards Active SC clearance HTML CSS JavaScript Node ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Filton, England, United Kingdom
stack experience within an agile team building enterprise‐grade web applications or backend services Java development with Spring Boot Front‐end development using modern JavaScript frameworks (e.g., React, Vue) Experience with cloud platforms such as AWS or Azure Containerisation and orchestration using Docker and Kubernetes Infrastructure as Code (Terraform, Ansible ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
into actions, and uphold trust through integrity. Skills and Competencies Commercial experience developing web‐based software applications using modern frameworks Strong knowledge of TypeScript, JavaScript, HTML, and CSS, with experience using Angular Experience delivering Software‐as‐a‐Service applications in a cloud environment (Azure preferred) Solid understanding of software engineering ...

Senior QA Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
services Hands on experience with automation frameworks such as Playwright, Cypress, Selenium or similar Proficiency in at least one programming language such as Java, JavaScript, Python or C# Strong understanding of software development and testing lifecycles in Agile environments Familiarity with CI and CD pipelines, version control and modern DevOps ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
East Midlands, England, United Kingdom
experience with ASP.NET using C# in .NET Core or .NET 6, alongside solid experience with ASP.NET, MVC, Web APIs, Git‐based version control, HTML, JavaScript, and Microsoft SQL Server. You’ll bring a strong theoretical and practical understanding of modern software development principles, including security best practices. Experience with front ...

Senior Software Engineer, Unified Platform - Analytics - Middle Office

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Elixir, or more than one of the following: Elm, Erlang, Haskell, Scala, Kotlin, Clojure, F# Python, or more than one of the following languages: JavaScript, TypeScript, Ruby, Python, Java, C# Data structures and design/analysis of algorithms Exchange-traded financial assets, statistics, or financial engineering Personal traits Possesses ...

QA Engineer

Hiring Organisation
Pontoon
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Contract
Proficient with tools like Maven, IntelliJ/Eclipse, and SonarQube. Desired: Familiar with unit testing frameworks such as JUnit or TestNG. Experience in TestRail, JavaScript, TypeScript, SQL, and knowledge of Cypress. Join our client in making a difference in the QA landscape! If you have a passion for quality ...

Software Engineer/ SRE (Linux)

Hiring Organisation
Visa
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
DevTools support roles. Beginner level programming and-or scripting in 2 or more of the following: Python, Java, Go, PowerShell, JavaScript, Terraform, Ansible, Helm, Chef, Cloud Formation. Basic understanding of YAML, JSON, HTML, XML. Hands on experience in Linux and -or Windows systems and good understanding of distributed computing environments. ...

Full Stack Developer

Hiring Organisation
Outserve
Location
Stafford, Staffordshire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
them, when to challenge their output, and how to get the best from them without losing ownership of the code Desirable Frontend experience with JavaScript frameworks such as React or similar Familiarity with e-commerce ecosystems, accounting platforms (e.g. Xero), or inventory/ERP systems Experience working in small, collaborative ...

Software Engineer III (Senior)

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
complex backlog, finding genuine satisfaction in driving platform‐wide improvements and untangling legacy code. Deep Backend Proficiency: Extensive proficiency in Node.js, TypeScript, and JavaScript, combined with a deep understanding of APIs, Webhooks, and OAuth protocols. Strong Cloud & Infrastructure Knowledge: Proficient experience with AWS (specifically Lambda, SQS, DynamoDB ...

SENIOR SOFTWARE DEVELOPER – EDINBURGH OR LONDON

Hiring Organisation
Max Fordham LLP
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum
below are the technology stacks that Max Fordham use. The successful candidate will be expected to work with the following core technologies: Programming: Python, JavaScript, TypeScript, SQL, C#, C++ Frameworks & Tools: FastAPI, Jupyter, JupyterHub, Voila, Power BI, GitHub, Vue, Nuxt AEC Platforms & Standards: Revit, Revit API, pyRevit, Rhino, Grasshopper ...

Full Stack Engineer

Hiring Organisation
Sing King
Location
London Area, United Kingdom
understanding of software engineering fundamentals, data privacy, and secure coding practices. DESIRED SKILLS ● Strong programming skills – Proficient in languages such as Python, Node.js, and JavaScript, with a solid understanding of core engineering principles. ● Version control & deployment practices – Strong experience with Git/GitHub and CI/CD workflows, with ...

Lead Developer - Work from Home

Hiring Organisation
17918
Location
Cambridge, Cambridgeshire, United Kingdom
/frameworks are React and Python/Django). Proven experience with modern front end and web architectures , including: o React (or comparable modern JavaScript frameworks). o Headless CMS and API driven architectures. o CI/CD pipelines and automated testing practices. Experience acting as a technical owner ...

Principal Artificial Intelligence (AI) Platform Engineer/Architect

Hiring Organisation
WTW
Location
Greater London, United Kingdom
Employment Type
Full Time
model and tooling landscape Azure/Microsoft ecosystem experience advantageous but not mandated Technical Skills Proficiency in a range of languages, including Python, C#, JavaScript, or TypeScript Experience with modern development practices (CI/CD, testing frameworks, containerization) Extensive experience with cloud infrastructure (AWS, Azure, or GCP) and managed services ...

Web Developer Trainee

Hiring Organisation
ITOL Recruit
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £35,000 per annum
move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...