876 to 900 of 1,697 ECMAScript Jobs

Senior Conversion Rate Specialist

Hiring Organisation
AJ Bell Business Solutions Limited
Location
Southwark, Greater London, UK
Experience using data analytics tools, preferably Contentsquare and GA4 Awareness and understanding of UX & CX design principles Experience working with web developers Competent in JavaScript and Google Tag Manager Advanced Excel skills About AJ Bell AJ Bell is one of the UKs fastest-growing investment platform businesses, providing award-winning ...

ServiceNow Managed Service Consultant

Hiring Organisation
UP3
Location
London, UK
with non-technical people about requirements, technical problems and identifying potential solutions Experience of scripting and debugging in one or more of the following: JavaScript, HTML, CSS, XML, SOAP, REST, ideally in ServiceNow Knowledge of multiple ServiceNow applications across the platform - ITSM and more Understanding of Service Management best practice ...

ServiceNow Managed Service Consultant

Hiring Organisation
UP3
Location
Greater London, England, United Kingdom
with non-technical people about requirements, technical problems and identifying potential solutions Experience of scripting and debugging in one or more of the following: JavaScript, HTML, CSS, XML, SOAP, REST, ideally in ServiceNow Knowledge of multiple ServiceNow applications across the platform - ITSM and more Understanding of Service Management best practice ...

ServiceNow Architect

Hiring Organisation
Capgemini
Location
Manchester, United Kingdom
Employment Type
Full Time
environment, for everyone. Your skills and experience Experience in ServiceNow development and architecture. Experience designing and implementing ServiceNow solutions across various modules. Proficiency in JavaScript, HTML, CSS. ServiceNow CAD and CIS certifications are preferred; equivalent experience will also be considered. We are a Disability Confident Employer Capgemini is proud ...

Front-End Engineer, Institutional

Hiring Organisation
Blockchain.com
Location
London, UK
WILL NEED The foremost quality for this position or any position at Blockchain.com is integrity. At least 2 years of experience working with JavaScript and client-side web applications preferred. Experience building innovative data visualizations. You thrive on learning new technologies and don’t believe in one-size-fits ...

Front-End Engineer, Institutional

Hiring Organisation
Blockchain.com
Location
London Area, United Kingdom
WILL NEED The foremost quality for this position or any position at Blockchain.com is integrity. At least 2 years of experience working with JavaScript and client-side web applications preferred. Experience building innovative data visualizations. You thrive on learning new technologies and don’t believe in one-size-fits ...

Front-End Engineer, Institutional

Hiring Organisation
Blockchain.com
Location
City of London, Greater London, UK
WILL NEED The foremost quality for this position or any position at Blockchain.com is integrity. At least 2 years of experience working with JavaScript and client-side web applications preferred. Experience building innovative data visualizations. You thrive on learning new technologies and don’t believe in one-size-fits ...

ServiceNow Developer

Hiring Organisation
Capgemini
Location
City and Borough of Birmingham, United Kingdom
Employment Type
Full Time
customer journey optimisation, including touchpoints in marketing, sales, andcommerce. Strong knowledge of employee lifecycle touchpoints, such as onboarding, daily productivity, and careerdevelopment. Proficiency in JavaScript, HTML, CSS, and ServiceNow-specific tools like Glide API, Flow Designer, andIntegrationHub. Expertise in integrating ServiceNow with external systems to create end-to-end workflows. ...

Senior Sales Engineer

Hiring Organisation
CoStar Group
Location
City of London, London, United Kingdom
technical stakeholders across functions and seniority levels. Experience with APIs, SDKs, and custom integrations, including hands-on prototyping using technologies such as JavaScript and GraphQL. Advanced understanding of 3D data types (models, point clouds, imagery) and the workflows customers use to operationalize spatial data. Strong knowledge of cloud platforms, security ...

Applications and Interface Engineer

Hiring Organisation
Mersey and West Lancashire Teaching Hospitals NHS Trust
Location
St Helens, WA9 1TT, United Kingdom
Salary
£32073.00 to £39043.00
Microsoft operating systems and applications Worked directly fixing IT faults for users both remotely and in person Good working knowledge of Java and Javascript, applied to application development in a recently held role Desirable Worked in an NHS acute Trust setting Good working knowledge of NextGen Connect interface engine, applied ...

Full Stack Software Developer (.NET)

Hiring Organisation
DMR Personnel Ltd
Location
Norwich, Norfolk, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum Plus excellent benefits
full stack Microsoft stack C# .Net Core, ASP.Net MVC, Entity Framework and SQL as well as using a range of web technologies including JavaScript and HTML/CSS. Key Responsibilities: Full Stack Development: Develop, test, and maintain both front-end and back-end components for web and mobile-based applications. … Ensure database performance and scalability with SQL Server and/or other database technologies. Implement responsive and user-friendly front-end interfaces using modern JavaScript and styling/CSS frameworks Ensure compatibility across different browsers and devices. Write unit, integration, and end-to-end tests to ensure the reliability ...
Hybrid / Remote Options View Job ❯

Software Engineer

Hiring Organisation
Fuel Recruitment Limited
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £90000/annum Plus bonus and benefits
improving engineering practices. Key Responsibilities Design, develop and maintain software solutions in collaboration with the wider development team. Create responsive, interactive user interfaces using JavaScript/TypeScript and React. Develop Back End components using languages such as Java, Python or Go. Use Docker and other containerisation tools to support consistent … technologies and development practices. Key Skills/Experience Degree in Computer Science, Engineering or similar. Strong experience with Git for version control. Proficiency in JavaScript/TypeScript and React. Experience with Back End languages: Java, Python or Go. Solid understanding of algorithms, data structures and core software engineering principles. Hands ...

Senior Software Engineer - C# / .NET - Near Edinburgh - 70K

Hiring Organisation
Lorien
Location
Edinburgh, Stockbridge, City of Edinburgh, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum Bonus, Hybrid, WFH, Progression
software solution managing client-side data from any browser, either on-prem or via the Cloud environment, with the likes of C#, .NET, ASP.NET, JavaScript, HTML, CSS and SQL Server Analyse technical requirements and translate them into clear, testable software tasks and specifications Design, implement and maintain new software features … they're looking for: Strong commercial record of full stack software development across Web and Windows applications Strong skills across C#/.Net, ASP.NET, JavaScript, HTML, CSS and SQL Server Record of developing software for Windows, multiple browsers and mobile-supported environments Good understanding of software architecture, object-oriented design ...

Graduate Software Developer

Hiring Organisation
IMULAB
Location
Inverness, Highland, UK
closely related STEM degree with substantial programming content Graduated within the last four years, with relevant software development experience since graduation Solid JavaScript or TypeScript experience from degree work, placements, internships or employment React experience through university projects, internships, placements or commercial work Practical use of Git, including branches, commits … business Relevant internships and placement years count toward experience if they were in software development. Technical experience required Candidates must have practical experience with: JavaScript or TypeScript React Git and GitHub , including branches, commits and pull requests Web development fundamentals , including HTML, CSS, APIs and front-end debugging Working with ...

Graduate Software Developer

Hiring Organisation
IMULAB
Location
Inverness, Scotland, United Kingdom
closely related STEM degree with substantial programming content Graduated within the last four years, with relevant software development experience since graduation Solid JavaScript or TypeScript experience from degree work, placements, internships or employment React experience through university projects, internships, placements or commercial work Practical use of Git, including branches, commits … business Relevant internships and placement years count toward experience if they were in software development. Technical experience required Candidates must have practical experience with: JavaScript or TypeScript React Git and GitHub , including branches, commits and pull requests Web development fundamentals , including HTML, CSS, APIs and front-end debugging Working with ...

Lead Full Stack Software Engineer (.NET, Angular, AWS)

Hiring Organisation
CGI
Location
United Kingdom
Employment Type
Full Time
responsibilities In this role, you will act as a hands-on technical leader, contributing across both back-end (.NET/C#) and front-end (JavaScript/TypeScript, Angular) development while guiding the wider engineering team. You will set technical direction, promote best practice and support design and architectural decisions, helping … operational responsibilities, with solid experience in modern DevOps tooling, cloud environments and stakeholder engagement. Essential qualifications: •Strong experience in .NET (C#). •Advanced JavaScript/TypeScript skills with Angular and Node.js. •Advanced experience with Kubernetes and CI/CD tools (Jenkins and/or GitHub Actions). •Working knowledge ...

Software Engineer

Hiring Organisation
Hypercube Consulting
Location
Scotland, UK
startup specialising in the energy sector, based in the UK Hybrid/remote available must be UK based, Glasgow or Edinburgh preferred Must have Javascript, React, Python, and cloud experience No visa sponsorship available currently Experience working in a product team is a bonus Experience working in Energy … have hands-on experience with the following in a previous role: Working with stakeholders in interviews to create designs and user stories for solutions Javascript/Typescript React Python SQL Cloud platform experience (AWS, Azure, GCP) CI/CD, DevOps Testing Additional experience with the following would be beneficial ...

Software Engineer

Hiring Organisation
Hypercube Consulting
Location
Scotland, United Kingdom
startup specialising in the energy sector, based in the UK Hybrid/remote available must be UK based, Glasgow or Edinburgh preferred Must have Javascript, React, Python, and cloud experience No visa sponsorship available currently Experience working in a product team is a bonus Experience working in Energy … have hands-on experience with the following in a previous role: Working with stakeholders in interviews to create designs and user stories for solutions Javascript/Typescript React Python SQL Cloud platform experience (AWS, Azure, GCP) CI/CD, DevOps Testing Additional experience with the following would be beneficial ...

Software Developer

Hiring Organisation
Matched Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native (back end leaning) Why? start-up financial services, revolutionising the industry Start : ASAP Inside IR35 £400 day rate Location : Hybrid - 1-3 days in the office (Central London) Our Client A start-up FinTech is launching credit card, personal loans … back end leaning) Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript, JavaScript and experience with infrastructure as code using Terraform. Beneficial experience of React Native Understanding of RESTful APIs and web application architecture. Experience in a start ...

Full Stack Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Derby, Derbyshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 Annual
Full Stack Developer - .NET Core/MVC/JavaScript - Derby - £30,000 - £45,000 + Training, Supportive Culture, and Career Growth The Opportunity An established and forward-thinking software provider based in Derby is looking for an experienced Full Stack Developer to join their collaborative and talented team click apply ...

Full Stack Engineer / Technical Lead

Hiring Organisation
Client Server
Location
Bicester, Oxfordshire, UK
Employment Type
Full-time
Full Stack Engineer/Technical Lead (Python API JavaScript React) Oxford/WFH to £90k Opportunity to take ownership of the technology strategy, architecture and software platforms that power a growing motorsport and technology business. As the Full Stack Engineer/Technical Lead you will shape the future ...

Full Stack Engineer / Technical Lead

Hiring Organisation
Client Server
Location
Bicester, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
Full Stack Engineer/Technical Lead (Python API JavaScript React) Oxford/WFH to £90k Opportunity to take ownership of the technology strategy, architecture and software platforms that power a growing motorsport and technology business. As the Full Stack Engineer/Technical Lead you will shape the future ...

DevOps / Python Engineer

Hiring Organisation
Vallum Associates Limited
Location
Beverley, East Yorkshire, UK
Employment Type
Full-time
London Duration: 3-Day Contract (Hybrid) Contract : 6-12 months Required Skills Strong hands-on experience with Apache Kafka Proficiency in Python and JavaScript Experience with Terraform for Infrastructure as Code Strong knowledge of Jenkins and GitHub Actions Experience with GitOps tools such as ArgoCD, Codefresh, or Flux Hands ...

DevOps / Python Engineer

Hiring Organisation
17918
Location
Beverley, East Yorkshire, United Kingdom
London Duration: 3-Day Contract (Hybrid) Contract : 6-12 months Required Skills Strong hands-on experience with Apache Kafka Proficiency in Python and JavaScript Experience with Terraform for Infrastructure as Code Strong knowledge of Jenkins and GitHub Actions Experience with GitOps tools such as ArgoCD, Codefresh, or Flux Hands ...

Full Stack Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
Full Stack Developer - JavaScript, Vue, React, (PHP optional) - Salary £60k - Remote first with monthly meetup in Southampton We are looking for a Front-End leaning, Full Stack Developer to work with an ambitious and fast-growing healthcare business. One of the leaders in their field, the company delivers consumer products ...