251 to 275 of 457 Remote/Hybrid JavaScript Jobs

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
London Area, 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 ...

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 ...

Salesforce Test Engineer

Hiring Organisation
Access Computer Consulting
Location
Swindon, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550/day
other test frameworks - (BDD, cucumber) is essential. You must also have experience of API testing with Rest Assured or Postman. Experience in testing JavaScript and React-based applications and also experience in functional and integration testing of Salesforce applications is required for this role. Knowledge of software best practices like ...

CRO Engineer / Specialist - Contract

Hiring Organisation
Harnham
Location
London, England, United Kingdom
commerce environments. Proven capability in building and deploying experiments using common testing platforms. Solid understanding of web technologies such as HTML, CSS, and JavaScript for test implementation. Confidence working with data and analytics to inform decisions and measure outcomes. Ability to operate autonomously in a remote, contract setting and deliver ...

CRM Consultant

Hiring Organisation
Tiger Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
Systems - Experience working in a consultancy environment would be ideal - Experience working with project based work - Skills in SQL, HTML, CSS, SSRS and JavaScript ID: HNW173399Tiger is B Corp Certified. We are part of a global movement of businesses committed to improving social and environmental conditions around the world. ...

AI Engineer - Outside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, UK
Employment Type
Full-time
with agentic coding tools (e.g., Claude Code or equivalent) as a primary workflow Strong experience with multi-agent orchestration and tool integration Proficiency in JavaScript/TypeScript and Node.js Experience designing and consuming REST APIs Proven track record of shipping AI agents to production environments Preferred Qualifications Experience with ...

AI Engineer - Outside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
with agentic coding tools (e.g., Claude Code or equivalent) as a primary workflow Strong experience with multi-agent orchestration and tool integration Proficiency in JavaScript/TypeScript and Node.js Experience designing and consuming REST APIs Proven track record of shipping AI agents to production environments Preferred Qualifications Experience with ...

Technical Support Analyst German

Hiring Organisation
Undutchables
Location
Maarssen, Utrecht, Netherlands
Employment Type
Permanent
Salary
EUR 3,200 - 3,400 Monthly
working, while also being a team player Nice to have: Experience with ITIL or ticketing systems Knowledge of technologies such as XML, XSLT, JavaScript, or server environments (Windows/Unix) Benefits What's in it for you? A salary between €42k-€45k/year, based on experience 25 vacation days ...

ServiceNow Technical Architect

Hiring Organisation
Focus on SAP
Location
West Yorkshire, England, United Kingdom
including 3+ years as a ServiceNow Architect Deep expertise in: ServiceNow platform architecture ITSM, ITOM, ITAM modules Strong hands-on experience with: JavaScript, Glide, Flow Designer, Integration Hub Proven experience delivering large-scale ServiceNow implementations Strong integration experience across enterprise systems Experience with: CMDB and CSDM alignment Platform optimisation ...

Creative WebGL Developer (Three.js / React Three Fiber / React)

Hiring Organisation
Templeton & Partners - Innovative & Inclusive Hiring Solutions
Location
City of London, London, United Kingdom
react-three/drei ) GSAP (ScrollTrigger is a strong plus) Blender pipelines (glTF/GLB workflows) What we’re looking for Strong fundamentals in JavaScript/TypeScript A portfolio showing WebGL/real-time 3D work (campaigns, labs, interactive sites—anything goes) You know how to keep things fast: profiling ...

Junior Digital Designer

Hiring Organisation
Mobkoi
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£24,000
1+ year of experience in digital design Proficiency in Adobe Creative Suite particularly Photoshop, After Effects, and Premiere Pro Familiarity with HTML, CSS, and JavaScript (advanced coding skills are a plus) Solid understanding of animation principles Experience with digital advertising platforms (e.g. Celtra, Google Studio, Sizmek) is a plus Basic ...

Principal Solutions Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
software, or customer experience platforms.* 3+ years leading large, strategic, and complex enterprise deals.* Deep technical fluency with web/scripting technologies (HTML, CSS, JavaScript, JSON, LLMs, MCP) and SaaS architectures.* Proven success in positioning the business value of technical solutions and the strategic role of Professional Services and Partners. ...

Full Stack Engineer (TDD / C# / JavaScript)

Hiring Organisation
Adria Solutions
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Full Stack Engineer (TDD/C#/JavaScript) We are hiring a Full Stack Software Engineer with a strong test-driven development (TDD) background to help build the next generation of a mission-critical cybersecurity and communications platform used globally. This is a hands-on role focused on designing … What Youll Do Design and build API integrations across a cybersecurity-focused product stack Deliver clean, maintainable full stack solutions using .NET and modern JavaScript frameworks Lead by example in test-driven development practices Integrate third-party systems using REST APIs, OAuth2, webhooks, and resilient patterns Contribute to a scalable ...

Senior Golang Engineer

Hiring Organisation
PCR Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day Inside IR35
robust, scalable services and platforms that enable secure operations across an organization. Proven experience in programming and scripting languages (e.g., Go, Python, Bash, Java, JavaScript ). Minimum Qualifications Bachelor's degree in computer science (or similar) with 5+ years of relevant industry experience Significant experience with Golang and Git/… quality, performance , etc. Experience leveraging ORMs to interact with databases efficiently Familiarity with Python, Java, Swift, C, C++ and/or Objective-C ; and JavaScript and/or Typescript/React is a plus ...

Senior Software Developer

Hiring Organisation
Bowerford Associates
Location
Plymouth, Devon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Core, ASP.NET, Blazor, Database Technologies (SQL Server, PL/SQL, T-SQL, SQL Server Management Studio - SSIS), ETL, Integration Platforms, Agile and Frontend Development (JavaScript/jQuery, React, Blazor) and Software Testing for this long-term and critical development programme. This is a hands-on role, so you MUST … ASP.NET, Blazor, Database Technologies, SQL Server, PL/SQL, T-SQL, SQL Server Management Studio, SSIS, Power BI, ETL, Integration Platforms, Agile, Frontend Development, JavaScript, jQuery, React, Blazor, Software Testing, AWS, Azure, Cloud, CI/CD, DevOps, Software Architecture, Design Patterns. The role comes with an incredibly competitive salary ...

Senior Front End Developer (React)

Hiring Organisation
TXP Technology x People
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£0 per annum
stakeholders to deliver robust, high-quality solutions. What You’ll Be Doing Designing, developing and maintaining front-end applications using React and modern JavaScript frameworks Working across the full SDLC: design, coding, testing, defect resolution and deployment Ensuring work meets agreed quality, functionality and delivery timelines Participating fully in Agile … Essential experience: Strong commercial experience with React Experience with modern JS frameworks including Remix and React Router In-depth knowledge of TypeScript and JavaScript Solid understanding of server-side rendering (SSR) and progressive enhancement Experience using the MUI React component library Strong experience building and consuming REST APIs Hands ...

Senior Full Stack Engineer

Hiring Organisation
RSMB
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
using Python and SQL, with integration into Azure-based infrastructure and Snowflake data platforms. Building intuitive, performant front-end interfaces using React and modern JavaScript/TypeScript frameworks. Contributing to architecture decisions across multiple products, ensuring consistency, scalability, and long-term maintainability. Designing and developing APIs for internal and external … modern data platforms such as Snowflake (or similar analytical warehouses). Experience with .NET is desirable. Strong frontend development experience using React and modern JavaScript/TypeScript. Experience designing and building APIs and distributed systems. Solid understanding of data engineering concepts, including data modelling, ETL/ELT pipelines, and performance ...

Senior Full Stack Engineer

Hiring Organisation
RSMB
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 per annum
using Python and SQL, with integration into Azure-based infrastructure and Snowflake data platforms. Building intuitive, performant front-end interfaces using React and modern JavaScript/TypeScript frameworks. Contributing to architecture decisions across multiple products, ensuring consistency, scalability, and long-term maintainability. Designing and developing APIs for internal and external … modern data platforms such as Snowflake (or similar analytical warehouses). Experience with .NET is desirable. Strong frontend development experience using React and modern JavaScript/TypeScript. Experience designing and building APIs and distributed systems. Solid understanding of data engineering concepts, including data modelling, ETL/ELT pipelines, and performance ...

Engineering Manager

Hiring Organisation
Citation Professional Solutions
Location
Wilmslow, England, United Kingdom
observable, secure and cost-effective cloud-native architectures. Maintain a strong understanding of technologies including: .NET/.NET Core, Java, PHP, and related frameworks JavaScript/TypeScript, React and modern front-end development Relational and NoSQL databases AI, Automation and Innovation Drive adoption of AI and automation within engineering workflows … effectively and improve team health. Technical Strong background in modern software engineering, including experience with: .NET/.NET Core, Java, PHP and related frameworks JavaScript/TypeScript, React and modern front-end technologies Relational and/or NoSQL databases Practical experience with: CI/CD pipelines and automated testing Cloud ...

Full Stack Developer - Python

Hiring Organisation
Grace May
Location
United Kingdom
architecture of the core platform Build and maintain RESTful APIs and backend services using Python Develop frontend components using HTML, CSS and modern JavaScript Implement testing strategies including TDD and automated testing frameworks Contribute to CI/CD pipelines and code review processes Support cloud infrastructure and Infrastructure as Code … Full Stack Developer (backend and frontend) Strong understanding of software architecture and clean code principles Experience building REST APIs Solid HTML, CSS and modern JavaScript experience Experience with JavaScript charting libraries such as D3.js Experience with testing frameworks such as pytest Experience using Git and collaborative development workflows Comfortable taking ...

Forward Deployed Engineer - Remote - InsureTech

Hiring Organisation
Transparent Technology
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Senior Forward Deployed Engineer Python, JavaScript, SQL, APIs, System Design £110k-£150k + Equity Fully Remote (UK) Build and deliver AI-powered systems directly into enterprise environments. This is a rare opportunity to join a well-funded, high-growth AI company building an AI-native platform transforming how enterprise workflows ...

Techncial Lead

Hiring Organisation
Uniting Ambition
Location
London, United Kingdom
Employment Type
Permanent
blockers impacting delivery and reliability Mentor engineers and uplift hybrid engineering capability What You Bring Strong production experience with React Native at scale Excellent JavaScript/TypeScript and modern React knowledge Working knowledge of Swift and Kotlin Experience integrating React Native into native mobile apps Strong understanding of mobile performance ...

Front End Developer / Designer 3D, JS, Fully Remote (UK)

Hiring Organisation
NST Recruitment Ltd
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Designer strong 3D design skills and a proven commercial track record (and examples) with Blender, Cinema 4D and similar are essential as are modern JavaScript and Front end skills including WebGL, Three.js, Babylon.js, React, ES6 etc. Strong 3D visualisations including realtime representation of data experience is essential as Front ...

HubSpot CRM & Business Analytics Manager

Hiring Organisation
Ashdown Group
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
experience implementing integrations between HubSpot and other business systems (CRM, ERP, customer support tools, etc.). Basic scripting or coding knowledge, preferably in Python, JavaScript, or R, to support automation and system integration efforts. Familiarity with AI-based solutions for data automation and analysis is a plus. ...