JavaScript Jobs in London

101 to 125 of 900 JavaScript Jobs in London

Senior Back End Engineer | Node.js | up to £100,000

London Area, United Kingdom
Hybrid / WFH Options
RedCat Digital
engineers and contribute to building a high-performance, innovative team culture. Expectations: Effective communication, collaboration and leadership skills Strong understanding of Node.js, TypeScript and JavaScript Strong understanding of cloud-based application architecture and stack, preferably including AWS Good understanding of Docker and experience with CI/CD tooling Good understanding More ❯
Posted:

Senior Back End Engineer | Node.js | up to £100,000

london, south east england, united kingdom
Hybrid / WFH Options
RedCat Digital
engineers and contribute to building a high-performance, innovative team culture. Expectations: Effective communication, collaboration and leadership skills Strong understanding of Node.js, TypeScript and JavaScript Strong understanding of cloud-based application architecture and stack, preferably including AWS Good understanding of Docker and experience with CI/CD tooling Good understanding More ❯
Posted:

Senior Software Engineer

London, United Kingdom
Causaly Inc
lifecycle, from requirements gathering to deployment and monitoring. What we're looking for 4+ years work experience with back-end applications Solid understanding of Javascript Familiarity with Node.js Experience with TypeScript Good knowledge of web architecture (URIs, HTTP, Caching, etc) Proficiency in Git version control Familiarity with UNIX terminal Excellent More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Playback Ops Sys Dev Engineer, Playback Operations Systems Group, Prime Video

London, United Kingdom
ENGINEERINGUK
QUALIFICATIONS Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby Knowledge of a front-end language (Javascript, CSS, HTML, etc.) Experience utilizing AWS cloud solutions in a DevOps environment Experience with CI/CD pipelines build processes PREFERRED QUALIFICATIONS Experience in automating More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer, Publica

London, United Kingdom
Integral Ad Science, Inc
and what you have: A degree in Software Engineering, or related STEM degree 7+ years of hands-on full-stack programming experience using Java, Javascript, Scala/Python Experience working with big-data stack, including (but not limited to) spark/hadoop, kafka, Aerospike/Dynamodb Experience with AWS tech More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineering Manager

London, United Kingdom
Hybrid / WFH Options
DistroKid LLC
design patterns, reliability, and scaling) of new and existing systems experience Experience partnering with product or program management teams. Strong software development skills in JavaScript, Node.js, SQL, CSS, HTML, and languages such as Java, PHP, Python, or similar. Strong understanding of cloud environments and toolchains. Strong written and oral communication More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

London, United Kingdom
Hybrid / WFH Options
Morningstar, Inc
Engineering, or equivalent experience. Minimum 2 years of hands-on experience in building reactive Single-Page Web Applications. Experience with several of the following Javascript application frameworks like Nuxt and Vue Infrastructure as Code (IaC) tools like CloudFormation and Terraform CI/CD tools like Jenkins, Cloudbees, and Harness Building More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr Developer Specialist Solutions Architect, DevTx

London, United Kingdom
Amazon
Data development for Linux/Windows and development on mobile platforms such as iOS/Android. High proficiency in web/scripting languages (NodeJS, JavaScript, Python, Ruby); back-end and system languages (Java, CSharp, C++); mobile languages (Xamarin, Java, Objective-C); IoT technologies (MQTT); enterprise application and database architecture a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

NSL - Software Engineer - SC Perm

London, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
tech and cyber skills in the region. About you You will have experience in many of the following: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Engineer

London, United Kingdom
Hybrid / WFH Options
Trudenty
a plus). Experience monitoring and optimizing model performance in production settings. Programming Languages: Strong coding skills in Python and SQL. Experience with Node.js, JavaScript (JS), and TypeScript (TS) is a plus. Statistical Knowledge: Solid understanding of statistical concepts and methodologies for analyzing and interpreting large datasets. Ability to apply More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer (Full Stack)

London, United Kingdom
Story Terrace Inc
role, but we're looking for examples of where you've used one or more of the following languages in academic or personal projects: Javascript (we work with Angular), Python or CSS. You're excited to learn more about: Front-End/UX design and prototyping Linux, Docker, AWS, SQL More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. Design Technologist, Amazon

London, United Kingdom
Amazon
state (and future) of web technology with a critical awareness of implications on user-centered design. You feel comfortable reading, writing, and reviewing vanilla JavaScript both on the client and server, building your own libraries and creating task automation to speed up development. You are customer-obsessed, detail-oriented, comfortable More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Tech Lead

South West London, London, United Kingdom
EVOLVE IN RECRUITMENT LTD
methodologies. Expertise in technical decision-making and guiding teams towards implementing maintainable, long-term solutions. Strong proficiency in at least one programming language (preferably JavaScript, Java, .Net) and relevant frameworks, with demonstrated ability to design and implement full-stack solutions. Proven capability in shaping the end-to-end software delivery More ❯
Employment Type: Permanent
Posted:

Senior Fullstack Engineer

London, United Kingdom
CMC Markets
technical concepts effectively to non-technical stakeholders. Key Skills & Experience: Technical Proficiency: Strong experience in software development, including frontend and backend technologies. Proficiency in JavaScript/TypeScript, backend development (Node.js or similar), and cloud services (AWS). Familiarity with modern web technologies, backend APIs, and infrastructure as code. A T More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer

London, United Kingdom
Edjuster
terms of the stack you've worked with, but you should be prepared to undertake our pair-programming stage of the interview process in Javascript or Typescript and be assessed on that basis. We're also open to folks who fall more heavily on the front-or-back-end side More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer in London - Career Moves Group

London, United Kingdom
Java Script Works
Qualifications: You will need knowledge of at least: C# .NET Core and React development skills Experience with Javascript, TypeScript Experience creating REST APIs Knowledge of microservice architecture Development and CI/CD tools such as Jira, Git Overview We are looking for someone who has good commercial experience writing code More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
Trust In SODA
their project team. Skills Required: 4+ years of React experience 2+ years of Cloud solutions design experience with Azure Additional tools: TypeScript, RESTful APIs, JavaScript, Node.JS Familiarity with BFF architecture Strong testing skills, from code quality to customer journey and accessibility Proficiency in semantic, accessible, and modular front-end code More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Frontend Developer

London Area, United Kingdom
Radley James
/UX tech stacks and frameworks to create those scalable and robust applications. Requirements: At least 7+ years of front end development - react Typescript, JavaScript, React, HTML/CSS, NodeJS, Java 8, Vert.x, Linux Jira, Confluence, Git, NPM, Yarn, Webpack, Teamcity/Jenkins, Artifactory Strong UI/UX, analytical and More ❯
Posted:

Senior Frontend Developer

london, south east england, united kingdom
Radley James
/UX tech stacks and frameworks to create those scalable and robust applications. Requirements: At least 7+ years of front end development - react Typescript, JavaScript, React, HTML/CSS, NodeJS, Java 8, Vert.x, Linux Jira, Confluence, Git, NPM, Yarn, Webpack, Teamcity/Jenkins, Artifactory Strong UI/UX, analytical and More ❯
Posted:

Lead Software Developer with Dot Net SQL Server and Azure

London
Nexus Jobs Limited
key skills that the Client will require: Proficient in .Net Core, ASP.Net Core. C#, WPF, Web API, WCF, SQL Server (T-SQL), PowerShell, HTML, JavaScript Should have working knowledge on Azure Service Bus and Rabbit MQ Proficient in CI/CD and release management using Azure pipeline (Infrastructure as Code More ❯
Employment Type: Permanent
Salary: £350 - £450
Posted:

Python Django Fullstack Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Adecco
mapping tool in Python using the Django framework, so experience in the following is essential: Responsibilities and required experience: Creating map visualisations using Leaflet (JavaScript), Coding frontend and backend web applications in Python and Django (including HTML and CSS), Version control and collaborative coding ideally using Azure DevOps, and maintaining More ❯
Employment Type: Contract
Rate: £550 - £600/day
Posted:

Software Engineer with Dot .net and Azure Devops

Central London, London
Nexus Jobs Limited
key skills that the Client will require: Proficient in .Net Core, ASP.Net Core. C#, WPF, Web API, WCF, SQL Server (T-SQL), PowerShell, HTML, JavaScript Should have working knowledge on Azure Service Bus and Rabbit MQ Proficient in CI/CD and release management using Azure pipeline (Infrastructure as Code More ❯
Employment Type: Permanent
Salary: £300 - £450
Posted:

x 3 Software Engineers - Fullstack Java - Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester

Central London, UK
Hybrid / WFH Options
Areti Group | B Corp™
to join them. £55-75k (depending on experience) Fully remote Benefits package Key requirements: · Over 4 years of experience working with Java, React, Javascript · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes · Experience using SQL, MongoDB or Elasticsearch · Experience using Testing More ❯
Posted:

x 3 Software Engineers - Fullstack Java - Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester

West London, UK
Hybrid / WFH Options
Areti Group | B Corp™
to join them. £55-75k (depending on experience) Fully remote Benefits package Key requirements: · Over 4 years of experience working with Java, React, Javascript · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes · Experience using SQL, MongoDB or Elasticsearch · Experience using Testing More ❯
Posted:

Full Stack Engineer

London Area, United Kingdom
Damia Group
experience Coding experience in object-oriented languages such as Java, TypeScript or C# Familiarity with front-end web technologies such as HTML, CSS, and JavaScript frameworks like React Strong problem-solving skills and the ability to think critically Excellent communication and interpersonal skills A positive attitude and the ability to More ❯
Posted:
JavaScript
London
10th Percentile
£46,992
25th Percentile
£60,000
Median
£82,500
75th Percentile
£110,000
90th Percentile
£132,500