JavaScript Jobs in London

251 to 275 of 418 JavaScript Jobs in London

Senior Software Engineer

London, United Kingdom
Confidential
features and services that reduce the financial stress and burden of fertility treatments and increase operational efficiency. Our platform predominantly uses TypeScript and the JavaScript ecosystem, running on mostly managed AWS services. Previous experience with this isn't strictly necessary. What's more important is your general engineering ability rather more »
Posted:

Netsuite Developer with Salesforce

London, United Kingdom
Hybrid / WFH Options
Confidential
platform including proficiency in NetSuite's SuiteScript and SuiteTalk APIs, and have experience with other cloud-based technologies. Experience with client-side technologies like JavaScript, HTML and web services (XML, SOAP, WSDL) Experience with SalesForce is a plus Expert at professional programming practices including source code control, versioning and documentation. more »
Posted:

FX Quantitative Developer (Hybrid)

London, United Kingdom
Hybrid / WFH Options
Confidential
Exposure to or experience with basic software design patterns and principles Consistent demonstration of clear and concise written and verbal communication skills Experience with Javascript and/or the React.js framework would be useful and looked upon favourably. What we can offer you We work hard to have a positive more »
Posted:

Tech Lead -Exchange

London, United Kingdom
Hybrid / WFH Options
Confidential
products. The ability to convey complex ideas to both technical and non-technical audiences. A proficiency in multiple programming languages and platforms, such as JavaScript, Terraform, React etc. Experience with cloud platforms such as AWS, Azure and Google Cloud (AWS preferred) Familiarity with continuous integration, continuous deployment (CI/CD more »
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Senior Engineer

London, United Kingdom
Hybrid / WFH Options
Confidential
million trade events and generate 20 billion unique quotes per day. We practice agile, test-first and collaborative development using Java, Kotlin, C++, JavaScript and Oracle and leverage cutting-edge technologies such as MongoDB, ClickHouse, Kafka, Redis, Ignite, gRPC, Spark, and Tableau. We build cloud-ready solutions and host them more »
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Senior Data Scientist

London, United Kingdom
Confidential
React on the Frontend. Tech & Data Science stack: Kubernetes & Docker on Google Cloud Python 3: Pandas, RabbitMQ, Celery, Flask, SciPy, NumPy, Dash, Plotly, Matplotlib Javascript, React, Redux PostgreSQL, Redis Prometheus, Alert Manager, DataDog If you joined the company in a Data Science role you would be working on sophisticated pricing more »
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Senior Salesforce Consultant - Techno/Functional

London, United Kingdom
Hybrid / WFH Options
Pertemps Recruitment Partnership
dynamic and agile environment where you can broaden your responsibilities.To be considered you will need:Strong hands-on technical experience in Apex, HTML, CSS, JavaScript and Lightning Web ComponentsExcellent Salesforce consulting skills with experience across the full project/delivery lifecycleGood exposure to a range of Salesforce clouds such as more »
Salary: £ 70 K
Posted:

Senior React.js Engineer

London, United Kingdom
Hybrid / WFH Options
Confidential
developing new features. In addition, the Senior React.js Engineer will need to be an expert with Next.js, showcasing recent commercial experience with it. Requirements: JavaScript/TypeScript React.js, Next.js AWS Key Information: Rate: Up to £475.00 Inside IR35 Location: Hybrid London (view to moving fully remote) Contract Length more »
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Senior Engineer

London, United Kingdom
Confidential
a tech stack that is cloud-focused.. From a coding perspective, you will have the opportunity to get hands-on with Golang, Python, and JavaScript (React on the front end), while also getting involved with infrastructure-related tooling, including Kubernetes, Terraform, and AWS. You do NOT need to be an more »
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Rust Engineer (Mid)

London, United Kingdom
Hybrid / WFH Options
Confidential
and addressing issues raised by users and the community, on all aspects of the platform. Help us expand our toolchain to support deploying popular JavaScript/TypeScript front-end frameworks on the edge. Design, architect and implement internal REST and GraphQL APIs that are consumed by our web application front more »
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Solutions Architect

London, United Kingdom
Confidential
/EXPERIENCE: Polished consulting skills Keen awareness of sensitive client topics Capability to tactfully navigate and effectively address client messaging and recommendations Proficient in Javascript/HTML/CSS for the front-end Proficient in a backend framework (i.e. node, Rails, Django, etc.) Ability to establish credibility and rapport with more »
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Senior Analytics Implementation Specialist

London, United Kingdom
Hybrid / WFH Options
Confidential
Experience in data visualization tools such as Google Data Studio Working knowledge with BigQuery advantageous. br br Demonstrable knowledge of client-side development in JavaScript, HTML and front-end debugging. Strong interpersonal skills - experience of dealing with multiple stakeholders at all levels of the group, while coordinating multiple teams, and more »
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Senior Solution Designer - UK&I

London, United Kingdom
Confidential
field has a Master's degree in product design or engineering Previous software and web development experience, in-depth understanding of coding languages (Java, JavaScript). Sound knowledge of various operating systems and databases. Proven experience working as a product developer in a non-managerial role Demonstrable knowledge in SEM more »
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Senior JavaScript Developer React

London, United Kingdom
Hybrid / WFH Options
Confidential
Do you have expertise with React combined with a record of developing and deploying high quality web applications? Location/WFH: You can work from home/remotely from anywhere in the UK on a B2B contract. About you: You more »
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Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Confidential
This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Do you laugh in the face of integrations and APIs and want to progress your career with a progressive forward more »
Posted:

Mid-Senior Ruby on Rails Engineer

London, United Kingdom
Confidential
for like-minded individuals to join. Requirements 2 + years of Software Development experience 2+ years of experience in Ruby on Rails Knowledge of JavaScript and it's frameworks would be a plus Strong written and verbal communication skills Ability to work autonomously and part of a team If this more »
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Ellucian Banner Developer

London, England, United Kingdom
Hays
experience in a similar role and have working experience in the following: Ellucian Banner Products TomCat Servers Oracle Database applications including PLSQL Java and JavaScript, Linux scripts Expertise in effective collaborative working as part of a team, and the associated tools and practices (agile working practices, task tracking, refining requirements more »
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Senior Workflow Consultant

London, United Kingdom
Confidential
Creative Cloud suite (Document Cloud, Experience Cloud). Expertise in common workflows within Adobe Creative Cloud solutions. Strong business and systems analysis skills. Basic JavaScript coding and understanding of APIs. Experience with Agile/Waterfall methodologies. Excellent communication, analytical, and problem-solving skills. Ability to operate within large, complex organizations. more »
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ServiceNow Senior Technical Consultant - Permanent - London/Remote

London, United Kingdom
Hybrid / WFH Options
Confidential
facing and technical skills; from advising on possible solutions and running requirements gathering workshops, through to hands on development and configuring the platform using JavaScript, HTML, and AngularJS. Ideally, the successful candidate will have prior experience in a consulting role and hold ServiceNow certifications such as CSA and CIS (preferably more »
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Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Confidential
the forefront of delivering core solutions that have real world impact. We understand that everyone has their strengths so whether you lean more Frontend (JavaScript, React) or Backend (Java) we would like to hear from you. Our UK Defence business is a Sovereign software and systems centre of excellence. As … list of benefits, speak to our recruitment team. We are looking for: Experience as a Software Engineer with a strong focus on either Frontend JavaScript development (ideally within the React ecosystem with strong HTML & CSS knowledge) or Backend Java Development. Familiarity with CICD, containerisation, deployment technologies & cloud platforms (Jenkins, Kubernetes more »
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Senior Software Engineer - React & Node

London, United Kingdom
Hybrid / WFH Options
Confidential
Node London (Hybrid - 1x day in the office) Radically Digital is a people-first consultancy building future-ready solutions using modern technologies such as Javascript/Typescript, React & Node.js but we're fans of trying simple ways that get the job done. We work with clients in a variety of … offer L&D opportunities, impactful challenges and opportunities to progress your career based on your personal aspirations for development! If you have experience in Javascript/Typescript/React & Node.js and want to work in a team where you can make an impact from day one, then this role is … you off from applying. What's essential for the role: Previous consulting/agency experience Experience in writing high quality code in Typescript/Javascript Modern frontend frameworks such as React, Vue Experience with Node.js System architecture experience using microservices Experience with DevOps tools such as Docker & Kubernetes Experience in more »
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Senior Software Engineer - 12 Month Fixed Term Contract

London, United Kingdom
Hybrid / WFH Options
Confidential
spans both CDS Global and Hearst Magazines. Media Platforms is looking for a Senior Software Engineer to build performant web applications using a modern JavaScript stack. You will be working on the app that is the first point of contact for the 150 million people that we reach through our … that enable them to tell amazing stories and run their businesses more effectively. We re using modern web technologies to do this, like Python, JavaScript, Node.js, GraphQL, and React. We re building an open, service-oriented platform driven by APIs, and believe in crafting simple, elegant solutions to complex technological more »
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Senior Software Engineer Microsoft

London, United Kingdom
Confidential
Science, or related technical discipline AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Experience on projects working with Rust. Experience with hypervisors and secure isolation of workloads. Other Requirements: Ability to meet Microsoft … Science OR related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, OR Python OR Master s Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but … not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. 3+ years of Rust experience with open source contributions Experience with Hyper-V, KVM, and/or Cloud Hypervisor Responsibilities Partner with product managers, business stakeholders, and users to understand user pain points deeply and create innovative more »
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Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Confidential
About Us Climate X is a purpose-driven climate adaptation data company set to revolutionise how the world manages assets, property, and infrastructure. We apply cutting-edge, peer-reviewed science to help prevent the worst impacts of climate change. We more »
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Lead Staff Software Engineer

London, United Kingdom
Confidential
The Trade Desk is a global technology company with a mission to create a better, more open internet for everyone through principled, intelligent advertising. Handling over 1 trillion queries per day, our platform operates at an unprecedented scale. We have more »
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JavaScript
London
10th Percentile
£47,500
25th Percentile
£61,513
Median
£85,000
75th Percentile
£118,750
90th Percentile
£148,125