101 to 125 of 1,166 JavaScript Jobs

Senior Microsoft Power Platform and AI Developer

Hiring Organisation
Methods Consulting
Location
London, UK
Employment Type
Full-time
custom connectors, OAuth 2.0, Microsoft Entra ID and secure secrets management. Pro-code engineering capability in one or more languages such as TypeScript/JavaScript, C# or Python, with experience extending low-code services appropriately. Strong software engineering practice, including testing, version control, code review, documentation, CI/CD, observability ...

Front End Web Developer for AI Legal Tech Company in London

Hiring Organisation
Mindbench
Location
London, UK
Employment Type
Full-time
these live systems, with a path to owning the suiteTechnical RequirementsCore Frontend Skills Vanilla Web Technologies: Extensive experience with HTML, CSS, and vanilla JavaScript (React/Next.js not required) Node.js Backends: Comfortable reading, debugging, and extending Node.js/Express REST API servers SQL: Confident writing and debugging T-SQL against ...

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 ...

Tech Lead - Java

Hiring Organisation
Version 1
Location
Manchester, UK
Employment Type
Full-time
engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular, React, Node. Backend: Java, Spring Boot, Hibernate. Desirable Kotlin. Estimation and Sizing: Experience in estimation and sizing. Integration and API Design: Experience ...

Tech Lead - Java

Hiring Organisation
Version 1
Location
Birmingham, UK
Employment Type
Full-time
engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular, React, Node. Backend: Java, Spring Boot, Hibernate. Desirable Kotlin. Estimation and Sizing: Experience in estimation and sizing. Integration and API Design: Experience ...

Tech Lead - Java

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular, React, Node. Backend: Java, Spring Boot, Hibernate. Desirable Kotlin. Estimation and Sizing: Experience in estimation and sizing. Integration and API Design: Experience ...

Tech Lead - Java

Hiring Organisation
Version 1
Location
Edinburgh, UK
Employment Type
Full-time
engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular, React, Node. Backend: Java, Spring Boot, Hibernate. Desirable Kotlin. Estimation and Sizing: Experience in estimation and sizing. Integration and API Design: Experience ...

Senior QE Test Engineer - SDET

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
automation frameworks from scratch using Object-oriented and scripted languages Has breadth of experience across different tech-stacks. At least two of the following: JavaScript/TypeScript, Java, C#, or Python, amongst others Has a depth of knowledge in the Object-oriented Programming paradigm (OOP) and has practically applied ...

Full Stack Engineer

Hiring Organisation
Vaco LLC
Location
Orlando, Florida, United States
Employment Type
Permanent
Salary
USD Annual
enable business success. Required Qualifications Experience working with AWS services such as EC2, S3, and Lambda. Strong proficiency in Java (preferably versions 17-22), JavaScript, and SQL. Hands-on experience with modern frameworks and tools, including: Angular or React Spring Boot & Spring Reactive PostgreSQL Docker, Kubernetes Kafka Git/GitLab ...

R&D Software Engineer

Hiring Organisation
Aveva Group
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
Gateway/Lambda/DynamoDB), containers (Docker/ECS), and monitoring (CloudWatch/Datadog).Software engineering & languages: practical development experience in C# and JavaScript/TypeScript (Angular/Node.js), comfortable working across multiple languages, with solid Git-based workflows. DevOps & delivery: understanding of CI/CD principles and tools (e.g. ...

Technology Developer U.S.

Hiring Organisation
Purolator International
Location
Woodbury, New York, United States
Employment Type
Any
Salary
GBP Annual
Framework 4.x, and .NET Core/.NET versions 3.1, 5, 6, and 7 for day-to-day development, along. Front-end development experience with JavaScript, AJAX, Bootstrap, Telerik, and HTML/CSS to support our primary systems. Strong experience with ASP.NET MVC, Web API, and Entity Framework for current ...

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 ...

Full Stack LLM Development Manager

Hiring Organisation
Hackajob Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
strong production experience with comparable foundation-model APIs and the ability to transfer those skills to Claude. Python and/or TypeScript/JavaScript, modern API frameworks, front-end frameworks, automated testing and software design patterns. Claude Code or comparable AI coding assistants integrated with enterprise source control ...

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 ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
EC3, Broad Street, Greater London, United Kingdom
Employment Type
Contract
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 ...

Full Stack .NET / Angular Developer

Hiring Organisation
Reperio Human Capital
Location
Dublin, City of Dublin, Republic of Ireland
Employment Type
Contract
Contract Rate
£388 - £431/day
Recent hands-on experience designing REST APIs In-depth knowledge of Angular and SPA architecture, including best practice and design patterns Extensive TypeScript and JavaScript experience Strong HTML, CSS and UI development skills A good understanding of the release cycle in Azure DevOps Applicants must be eligible to work full ...

Senior Dynamics 365 Customer Engagement (CE) Developer

Hiring Organisation
Expleo Group
Location
London, United Kingdom
Employment Type
Permanent
solutions Solution Development Design, develop and maintain enterprise-scale Dynamics 365 CE solutions. Develop custom functionality using: C# .NET Plug-ins Custom Workflow Activities JavaScript/TypeScript Web API PCF Controls Extend and customise Model-Driven Apps to support complex business processes. Design and implement robust integrations with internal ...

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 ...

Application Developer

Hiring Organisation
Knackhook
Location
Seattle, Washington, United States
Employment Type
Any
Salary
USD Annual
Willingness to write and execute manual test cases Experience developing and executing automated browser tests Experience using Git based source control Developing applications using JavaScript Cloud certifications Excellent problem-solving abilities and attention to detail Excellent documentation and organizational skill ...

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 ...

C# ASP.NET Developer - Insuretech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
C#/ASP.NET Proven experience in the delivery of system/software development projects in a structured environment ASP.NET MVC HTML5/CSS Some JavaScript/jQuery and related client-side frameworks, e.g. Angular, Web Services/WCF/NHibernate SQL Server/T-SQL Experience in a variety ...

Full Stack Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Hybrid / Inside IR35
Strong understanding of MVC architecture, design patterns, and dependency injection. • Experience building and maintaining RESTful APIs. Frontend Development • Strong knowledge of HTML5, CSS3, and JavaScript (ES6+). • Commercial experience building applications with React.js. • Experience with component-based architecture and state management using: o React Hooks o Redux o Context ...

Test Automation Engineer

Hiring Organisation
scrumconnect ltd
Location
Leeds, UK
Employment Type
Full-time
test automation practice and support colleagues. What We're Looking For Essential: Strong, hands-on experience of test automation and programming (for example Java, JavaScript or TypeScript). Experience testing microservices, with UI and API automation. Experience with BDD and Cucumber. Experience with at least one of Selenium, Cypress ...

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 ...