526 to 550 of 1,030 ECMAScript Jobs

Applications Support Engineer(Enterprise Systems)

Hiring Organisation
MRD Recruitment
Location
Grangemouth, Stirlingshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
support requests Experience supporting both bespoke and third-party applications Strong communication and stakeholder engagement skills Desirable: Scripting or development exposure (e.g. PowerShell, VBA, JavaScript, .NET) Experience with databases (SQL Server, Oracle) Knowledge of cloud platforms (Azure) Familiarity with SharePoint, Power Platform, or BI tools Understanding of ITSM tools ...

Founding Engineer | £100m Funding - No VC Money

Hiring Organisation
Tech Talent Network
Location
City of London, London, United Kingdom
knowledge extraction, enrichment, and automation ⚙️ Contribute to DevOps practices across CI/CD, infrastructure, and observability What we’re looking for: 👩 💻 Deep full-stack JavaScript or strong backend Python expertise 🔥 High agency mindset with end-to-end ownership 🎯 Strong track record of shipping production-ready features quickly 🤖 AI fluency ...

Front End Developer

Hiring Organisation
Sanderson
Location
Corsham, Wiltshire, UK
Employment Type
Full-time
interpret designs, prototypes, and design systems Solid understanding of accessibility, usability, and inclusive design principles Experience working within Agile, multidisciplinary delivery teams Strong JavaScript/React skills, with an emphasis on maintainable, reusable code Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse ...

Front End Developer

Hiring Organisation
Sanderson Government and Defence
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
interpret designs, prototypes, and design systems Solid understanding of accessibility, usability, and inclusive design principles Experience working within Agile, multidisciplinary delivery teams Strong JavaScript/React skills, with an emphasis on maintainable, reusable code Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse ...

C# Developer

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £490/day inside IR35
Applications Duration - 6 months with likely extension Rate - £490 p/d (inside IR35) Location - Hybrid/Canary Wharf Tech Stack C# WPF Winforms Javascript SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET ...

Senior Frontend Developer

Hiring Organisation
NearTech Search
Location
City of London, London, United Kingdom
design and backend teams in a small, senior squad Leverage AI-assisted tooling to accelerate development and innovation You Will Need – Strong experience with JavaScript, React and modern frontend architecture Proven track record delivering data-heavy or dashboard-led B2B products Expertise in data visualisation tools Experience working in early ...

Engineering Manager

Hiring Organisation
SRG
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £90,000 per annum
with a strong grasp of engineering and QA best practices. Strong stakeholder management and communication skills. Background in either C#/.NET or modern JavaScript frameworks. A genuine interest in improving ways of working and driving continuous improvement. What's On Offer The opportunity to shape and influence engineering standards ...

Technical Architect - Service Now

Hiring Organisation
Anson McCade
Location
England, United Kingdom
experience delivering in enterprise or consulting environments Exposure to multiple ServiceNow modules beyond ITSM (e.g. ITOM, ITAM, HRSD, CSM, SPM, HAM/SAM) Solid JavaScript and API integration experience Good understanding of ServiceNow architecture and platform capabilities Experience working with cloud platforms (AWS, Azure, or GCP) Ability to contribute ...

Web Designer / Developer (WordPress & UX/UI)

Hiring Organisation
Reed
Location
Billingham, Cleveland, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £38,000 per annum, Inc benefits
marketing or design agency, delivering multiple web projects Strong WordPress experience, including theme and content management Solid understanding of HTML, CSS, and JavaScript (front-end focused) Proven UX/UI design capability with a user-first mindset Experienced with Figma and Adobe Creative Suite Working knowledge of SEO, analytics, accessibility ...

Senior Front-End Developer

Hiring Organisation
Ripple Recruitment Ltd
Location
Sevenoaks, Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
South East (on-site parking available) Hybrid (3 days onsite, 2 remote) £60,000 – £75,000 The Technical Landscape Primary Stack: Expert-level Vue.js , JavaScript , and CSS . Design-Led: Collaborating with a specialised design team to deliver pixel-perfect, high-fidelity UI. Innovation: Building modular features for complex user ...

Intern Chief of Staff (CEO Office)

Hiring Organisation
Shop Circle
Location
London Area, United Kingdom
Venture Capital, or high-growth startups Understanding of SaaS metrics (ARR, churn, NDR, unit economics) Exposure to AI tools, automation, or coding (Python, SQL, JavaScript basics) Ability to bridge technical and business perspectives Interest in buy-and-build/software roll-up strategies What You’ll Get Direct exposure ...

Student Employee Digital & AI Enablement

Hiring Organisation
AT&S Austria Technologie & Systemtechnik AG
Location
Leoben, Steiermark, Austria
Employment Type
Permanent
Salary
EUR Annual
comparable technical field University degree in chemistry, electronics, mechanical engineering, physics or similar as beneficial Basic to good programming skills (e.g. Python, JavaScript, SQL, or similar) Ability to communicate effectively in both spoken and written English, German skills are asset Good analytical skills with attention to details ...

SAP UX / Fiori Tech Lead / Architect

Hiring Organisation
DXC
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Extensive SAP UI5/Fiori development experience or as SAP UX Architect that can lead SAP FIori developers Strong skills in UI5, Fiori, JavaScript, HTML5, CSS, XML, debugging tools Hands-on development with CDS Views (including UI annotations) Experience with OData services (SAP Gateway), BOPF, RAP framework Good understanding ...

Front-end Developer (React)

Hiring Organisation
Best.Energy
Location
City Of Bristol, England, United Kingdom
small, close-knit full-stack team. Strong communication skills and the ability to collaborate across departments are essential. What We’re Looking For Strong JavaScript skills Experience working with React Experience building dashboards, graphing, or data-heavy interfaces Experience integrating APIs and external data sources Understanding of surrounding technologies such ...

Web Administrator

Hiring Organisation
Young Living Europe
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 30,000 - 33,000 Annual
performance and UX principles, Ability to manage multiple projects and deadlines Experience in one or more programming or scripting languages, such as PHP or JavaScript is a plus, Strong organisational and administrative skills Experience Essential: 2+ years experience in an e-commerce or website administration role and Hands-on experience ...

Lead Software Developer

Hiring Organisation
INTEGRATED CARE 24
Location
Ashford, Kent, South East, United Kingdom
Employment Type
Work From Home
Salary
£65,000
design and scripting (MSSQL & PostgreSQL) Experience integrating third-party solutions via APIs, messaging, or web services Solid understanding of web technologies, including HTML5 and JavaScript Whats In It for You? Salary up to £75,000 (dependent on experience) Additional £3,000 on-call allowance Generous annual leave including bank holidays ...

Staff Platform Engineer

Hiring Organisation
Natcap
Location
City of London, London, United Kingdom
should be comfortable operating in a modern cloud-native engineering environment. Our current stack includes: AWS as our primary cloud platform. Python and JavaScript applications. GraphQL APIs. PostgreSQL on RDS. CI/CD with GitHub Actions. Data processing pipelines using Argo Workflows and Metaflow. Event-driven patterns using SQS. Infrastructure ...

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 ...

Senior Full Stack Python Engineer

Hiring Organisation
Ikhoi Recruitment
Location
London, UK
Employment Type
Full-time
reliable software solutions, ensuring alignment with Principals and Architects. You must have at least 4 years Python experience Experience with Typescript and a years Javascript Key Requirements Strong expertise in Python web development frameworks (e.g., Django) and JavaScript/TypeScript, with experience working in cloud environments such as AWS, Azure ...

Full Stack Software Developer

Hiring Organisation
Redline Group Ltd
Location
Ashby-De-La-Zouch, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£60,000
Full Stack Software Engineer job based in Ashby-de-la-Zouch: Front-end development using Vue.Js (preferred), React, or Angular TypeScript and JavaScript C# MongoDB and Microsoft SQL .NET 8/9 (APIs and background worker services) Docker/containerisation Cloud deployments (Azure, AWS, etc.) Node.Js Why Apply? Join … contract stability and extension potential. If you are a Full Stack Developer based in Ashby-de-la-Zouch with strong cloud, .NET, and modern JavaScript framework experience, please send your CV to or call Ben on 07471 181784. ...

.Net Software Developer - AI Product

Hiring Organisation
Spectrum IT Recruitment
Location
Fareham, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
Collaborating with stakeholders to design scalable, user-focused solutions Contributing to system design, architecture, and best practices Tech Stack Frontend: Vue.js, JavaScript, HTML, CSS Backend: .NET/C# Database: SQL Server Cloud & DevOps: AWS, Docker, CI/CD (GitHub Actions) What We're Looking For 3+ years' experience in software … engineering/web apps development 3+ years commercial experience working with C#, ASP.Net Core, Web API, SQL, JavaScript Strong grounding in modern development principles (OOP, SOLID, clean code) Experience building and maintaining scalable applications Comfortable working in a fast-paced, agile (Kanban) environment A proactive, self-starting mindset with strong ...

Net Software Developer - AI Product

Hiring Organisation
Spectrum IT Recruitment
Location
Fareham, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum generous benefits
Collaborating with stakeholders to design scalable, user-focused solutions Contributing to system design, architecture, and best practices Tech Stack Frontend: Vue.js, JavaScript, HTML, CSS Backend: .NET/C# Database: SQL Server Cloud & DevOps: AWS, Docker, CI/CD (GitHub Actions) What We're Looking For 3+ years' experience in software … engineering/web apps development 3+ years commercial experience working with C#, ASP.Net Core, Web API, SQL, JavaScript Strong grounding in modern development principles (OOP, SOLID, clean code) Experience building and maintaining scalable applications Comfortable working in a fast-paced, agile (Kanban) environment A proactive, self-starting mindset with strong ...

Lead Full Stack Developer

Hiring Organisation
Goodman Masson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
technical excellence and continuous improvement Design, develop, and maintain high-quality software solutions across the full stack Architect and implement systems using .NET, JavaScript, SQL, and modern frontend frameworks Oversee API design and integrations, ensuring secure and efficient data exchange Translate business and stakeholder requirements into clear technical solutions Conduct … cross-functionally across the business Requirements Proven experience as a full-stack developer, ideally with experience in a technical lead role Strong proficiency in JavaScript, .NET (C#), and modern frontend frameworks Solid experience with SQL databases and API design and integration Demonstrated leadership ability with strong communication and organisational skills ...

Software Engineer-AEM

Hiring Organisation
eTeam
Location
Manchester Area, United Kingdom
websites, onboarding and servicing of our professional investors. We work with exciting and leading technologies within a microservice architecture including Angular, Node JS, HTML, JavaScript, Java, CSS and infrastructure on Amazon Web Services (AWS), CI/CD best practices and an incline towards test driven development (TDD) You can expect … related work experience including development experience • Undergraduate degree or equivalent combination of training and experience although a graduate degree is preferred • Experience with Java, JavaScript, HTML, CSS, SQL and modern frameworks • Familiarity with microservice architecture, API design, and integration patterns • Knowledge of AWS services and cloud-based deployment models • Strong ...

Software Engineer

Hiring Organisation
it stars
Location
Malvern, Worcestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£38,000 - £48,000 per annum
e.g., with Retrieval-Augmented Generation), and reinforcement learning. Software Development & Delivery Design, develop, test and maintain software applications using Java (8+), XSLT, XML, JSON, JavaScript, TypeScript and React . Develop and maintain automated tests to ensure high coverage, performance and reliability. Take ownership of feature development from concept through deployment. … such as Docker or Kubernetes. Data science algorithms, probability and statistics. Parsing frameworks. Deeper understanding of AI techniques and their mathematical foundations. Experience with JavaScript, TypeScript and React . ...