ECMAScript Jobs in London

201 to 225 of 714 ECMAScript Jobs in London

Software Application Architect

City of London, England, United Kingdom
Hybrid / WFH Options
Cyber Security Jobsite
assurance and best practices and mentoring individuals in their application Practical software development in one or more common languages, such as Java, C# or JavaScript Following an agile development methodology, such as SCRUM or SAFe Driving innovation within a team of engineers to find new solutions to difficult problems It more »
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Software Application Architect

London, United Kingdom
Hybrid / WFH Options
Confidential
assurance and best practices and mentoring individuals in their application Practical software development in one or more common languages, such as Java, C# or JavaScript Following an agile development methodology, such as SCRUM or SAFe Driving innovation within a team of engineers to find new solutions to difficult problems It more »
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Technical Architect – with GCP + Python

London, United Kingdom
Confidential
application of AI (in the context of model abilities and use cases) Headless architectures, and how these interact with the BE Python, React, TypeScript, JavaScript, Java CI/CD pipeline creation and maintenance Diagrams-as-code What we can offer you: Alongside the opportunity to work with some of the more »
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Full Stack Software Engineer

London, United Kingdom
Jefferson Frank
improvements and provide technical oversight. Their tech stack includes: Typescript, React, Node.js, Docker, AWS, Go and Serverless. The successful candidate will have experience developing Javascript and have an appetite to learn Go, if not previously used. Experience with AWS and Serverless would be advantageous. This is a hybrid role with more »
Employment Type: Permanent
Salary: £70000 - £80000/annum
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Lead Full Stack Developer

London Area, United Kingdom
Hybrid / WFH Options
Revolution Technology
best in class technical practices; if you want to work in a collaborative and fun atmosphere, this is the place for you. Tech: with Javascript, Typescript and Node.JS within recent Front-end Frameworks or Libraries (React, Vue, Nest, Next etc..) experience with either SQL or NoSQL working within Agile such more »
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Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Explore Group
Fullstack JavaScript Engineer - £75k - One day a week in London I am working with an exciting startup specialising in ESG Data Startegy space who are devoted on supporting their sustainable invesment clients on everything re ESG strategies and concepts. The client is an exciting startup who are part of the more »
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Junior Dotnet Developer

Greater London, England, United Kingdom
Opus Recruitment Solutions
in Computer Science or relevant field 4+ years of experience working with .NET or relevant experiences Experience developing web-based applications in C#, HTML, JavaScript, VBScript/ASP, or .NET Experience working with MS SQL Server and MySQL Knowledge of practices and procedures for full software design life cycle Experience more »
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Information Systems Support Technician

London, United Kingdom
Hybrid / WFH Options
In Technology Group Limited
ISO 27701) Desirable: * Moodle administration and management: Manage and administer Moodle instances * Project Management * Training delivery * Knowledge of C#, HTML, ASP.NET, SQL, Javascript, CSS * Azure Data Management In Technology Group Ltd is acting as an Employment Agency in relation to this vacancy. more »
Employment Type: Permanent, Work From Home
Salary: £50,000
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Senior Software Engineer - Up to £100k

London, United Kingdom
Hybrid / WFH Options
Confidential
to their mission of becoming a best-in-class software company. Requirements: 5+ years of Software Engineering experience Proficient in modern PHP Experience with JavaScript/TypeScript Familiar with AWS Expertise in database management, particularly MySQL What is the package offered? Competitive salary + annual bonus Share options Flexible work more »
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Lead Architect / Engineer - Digital Customer Data - AWS - AI

London, United Kingdom
Hybrid / WFH Options
Lexstra Plc
very hands-on. You will have: Extensive practical experience of delivery of integrated software solutions Demonstrable experience in software development - C#/.NET Core, JavaScript/ReactJS/Typescript, CSS, No.JS, SQL/T-SQL Proven experience as the technical point of contact for the design, development, and implementation of more »
Employment Type: Contract, Work From Home
Rate: £600 - 650 per day + INSIDE IR35
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Senior Software Engineer (React, Node.js, AWS)

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
significantly in the last few years and are looking for someone who can join in the process of growing their brand. Essential skills: · Fullstack JavaScript and Node.js development experience. · Hands on experience of developing REST web services and API's. · Knowledge and experience of deploying to cloud services, preferably AWS. more »
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Senior Data Engineer

London Area, United Kingdom
X4 Technology
month onsite in London. Skills Required: Essential experience in Databricks, ADF, SQL, PySpark, CI/CD. Strong design and coding skills (e.g. Python, Scala, JavaScript). Experience with Microsoft or AWS data stack e.g. Microsoft Azure Data Lake, Hadoop (preferably with Spark), Cosmos DB, HDInsight/HBase, MongoDB, Redis, Azure more »
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Senior Full-Stack Software Engineer | SaaS | Series A

Greater London, England, United Kingdom
Evoke Talent
from some amazing Tech Leads and Staff Engineers. About you: 5+ years of experience in software engineering, building full-stack applications Experience across the JavaScript stack would be ideal, but open to Full Stack Engineers as long as you've worked with TS/React on the FE Driven by more »
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Senior Software Developer (React, Node.js)

City Of London, England, United Kingdom
Oliver Bernard
you ever what to change team or work on a different project! Senior Software Developer requirements: Excellent knowledge and commercial experience using client-side JavaScript, CSS, HTML and JS libraries. A few years commercial experience coding with React and Node.js. Any experience with Java, Clojure or Haskell is also considered more »
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Visualfiles Developer

Bromley, England, United Kingdom
identifi Global Resources
Good knowledge of Microsoft Office packages Relevant IT studies in further or higher education Knowledge of other languages/technologies (e.g. C#, HTML, XML, JavaScript, CSS) Experience with SQL Server (including SSRS/SSIS) Experience with Macros and VBA for Word and Excel more »
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RUC Data & Analytics Senior Developer - 075

London, United Kingdom
Hybrid / WFH Options
Randstad Technologies Recruitment
3rd party contractual requirements working in a multi-vendor environment. Expert in recent version of at least one development language such as C#, Java, Javascript, SQL, and PowerShell. Broad experience of the full systems development life cycle in an Agile environment. If you're ready to make your mark as more »
Employment Type: Contract
Rate: £400 - £420/day
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Fullstack Engineer -

London, United Kingdom
Hybrid / WFH Options
Matchtech
by empowering organisations with innovative solutions that drive social and environmental progress. What They're Looking For: Essential Skills: - Full-stack Development: Proficiency in JavaScript, React, and Node.js. - Tech-for-Good Enthusiast: A strong passion for technology that serves a greater good, with the ability to thrive in a dynamic more »
Employment Type: Permanent, Work From Home
Salary: £60,000
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Senior C# Developer

London Area, United Kingdom
Hybrid / WFH Options
Nicoll Curtin
standards and procedures as needed. Key Skills: Strong command of C# programming language Proficiency in .NET framework Experience with Web API development Familiarity with JavaScript and Angular for front-end development Competence in SQL database management This is a full-time position with a competitive salary of up to £78k more »
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Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Xpertise Recruitment
creating a successful software product, inc. architecture, functionality design, coding, testing, CI/CD and production support Experience required : Full-stack development experience with JavaScript, React and Node.js Keen to work in a technology startup, ideally with previous experience in a startup Nice to have : Next.js experience AWS, ideally Lambda more »
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Senior Fullstack Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Tec Partners
environment. If you have experience in any of these areas, we encourage you to apply: Fullstack, Front End, Back End, Python, AWS, C++, React, JavaScript, Generative AI, Machine Learning, Video Technology, Startups. TEC Partners is committed to creating a diverse environment and is proud to be an equal opportunity employer. more »
Employment Type: Permanent
Salary: £100000 - £130000/annum equity
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Senior NodeJs Developer

City Of London, England, United Kingdom
Hybrid / WFH Options
iO Associates - UK/EU
st banks. They operate a remote first culture, but always make time to all get together every couple of months. Skills needed: Experience using JavaScript/Typescript Node.js Experience working in an Agile environment AWS If this role is of any interest, please apply now with an updated CV. E more »
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Senior Java/React Engineer

London Area, United Kingdom
Cornwallis Elt
in this role, you will require: Strong backend skills in Java and SpringBoot, with good knowledge of microservices Frontend/UI development skills using JavaScript/TypeScript and React Experience in the design and development of web services and APIs, and full front-back integration. Experience in data-heavy environments more »
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Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Futureheads Recruitment | B Corp™
in delivering complex software engineering projects including all phases of software development lifecycle • Experience with TypeScript or other languages like C#, Python, Ruby, Go, JavaScript and excitement to learn TypeScript • Experience with developing web UIs with React or similar technology This role is hybrid working, with the office based in more »
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Data Migration Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Syntax Consultancy Limited
Familiarity with data modeling, database design, and data integration. Proficient in at least one data visualization tool, i.e PowerBI, Tableau, or similar. Experience with JavaScript, HTML, CSS, and front-end development frameworks is highly adventous. more »
Employment Type: Permanent, Work From Home
Salary: £70,000
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Data Migration Developer

Central London, United Kingdom
Hybrid / WFH Options
Syntax Consultancy Ltd
Familiarity with data modeling, database design, and data integration. Proficient in at least one data visualization tool, i.e PowerBI, Tableau, or similar. Experience with JavaScript, HTML, CSS, and front-end development frameworks is highly adventous. more »
Employment Type: Permanent
Salary: £70000 - £90000/annum £70,000 - £90,000 (DOE) + Benefits
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