Javascript Contract Jobs - Quality Contracts

React/Next.js Technical Lead- Javascript

Posted Today by 1752585060

.NET Framework Agile Methodology Back End (Software Engineering) Code Review Continuous Integration and Continuous Delivery DevOps Entity Framework Entity Framework (EF) Core Front End (Software Engineering) Front-End Engineering Git (Version Control System) Jest (JavaScript Testing Framework) Management Management Systems React.js Software Coding Software Engineering Solution Design SQL (Programming Language) Stakeholder Management TypeScript Unit Testing Version Control Web Applications Web SQL Databases Xunit

£535 Per day

Inside

Remote

Cardiff

Senior Software Developer (ServiceNow, DevOps, JavaScript, AI, UI Design)

Posted 3 days ago by 1752302202

Application Design Application Programming Interface (API) Artificial Intelligence Automation Azure Cognitive Services Computer Science Containerisation Continuous Integration and Continuous Delivery Design Elements And Principles DevOps Docker (Software) Front End (Software Engineering) Git (Version Control System) Jasmine (JavaScript Testing Framework) JavaScript (Programming Language) Jenkins Jest (JavaScript Testing Framework) Market Trend Microsoft Azure Mocha (JavaScript Framework) Secure Coding ServiceNow Software Design Software Development Software Engineering TensorFlow Test Automation Unit Testing User Interface User Interface Design Version Control Vue.js Workflows

Negotiable

Outside

Remote

USA

Sr JavaScript/TypeScript Developer with Dataverse & Mobile Migration Experience

Posted 3 days ago by 1752295913

.NET Framework Apache Cordova Custom Widgets Data Modeling Geofencing JavaScript (Programming Language) Leaflet (Software) Mapbox Microsoft 365 Microsoft Dynamics 365 Microsoft Power Platform Mobile App Mobile Devices React Native React.js Software Development Stakeholder Management Supervision TypeScript Usability User Interface

Negotiable

Outside

Remote

USA

Hedge Fund Trading - Contract Python Developer - Futures, FX, Credit, PnL, Data eng, AWS, Javascript

Posted 3 days ago by Scope AT Limited

Advanced Mathematics Amazon Web Services (AWS) Angular (Web Framework) Azure Kubernetes Service Banking C# (Programming Language) C++ (Programming Language) Cloud Computing Cloud Infrastructure Cloud Technology Continuous Integration and Continuous Delivery Data Engineering Debits And Credits Docker (Software) FastAPI Financial Market Flask (Web Framework) Generic Programming Git (Version Control System) Income Statement Investment Banking Investments Java (Programming Language) JavaScript (Programming Language) Kubernetes Linux Management NumPy Oracle Linux Pandas (Python Package) Portfolio Optimisation Python (Programming Language) React.js Risk Metrics Rust (Programming Language) Software Development Software Engineering Systematic Trading User Interface Version Control Vue.js Workflows

Negotiable

Inside

Undetermined

London, UK

Lead Developer - Java/JavaScript

Posted 3 days ago by PSD Technology Contracts Ltd.

AWS Lambda Command-Query Responsibility Segregation (Software Development) Design Elements And Principles Domain Driven Design Functional Programming General Insurance Generic Programming Java (Programming Language) JavaScript (Programming Language) Microservices Software Development Spring Boot Underwriting

£450 Per day

Outside

Hybrid

London, UK

UI Developer with Vanilla JavaScript 7+ W2

Posted 4 days ago by 1752218229

Application Programming Interface (API) Cascading Style Sheets (CSS) Document Object Model Front End (Software Engineering) HTML5 HyperText Markup Language (HTML) JavaScript (Programming Language) Software Development User Experience User Interface Version Control Web Accessibility Web Accessibility Standards Web Browsers

Negotiable

Outside

Remote

USA

QA (JavaScript) - Up to £375 P/D

Posted 1 week ago by Hunter Bond

Automation Financial Technology (FinTech) JavaScript (Programming Language) Software Development Software Quality (SQA/SQC) Stakeholder Management

£375 Per day

Undetermined

Hybrid

London, UK

Software Developer (C#, .NET framework, .NET Core, JavaScript, and CSS)

Posted 1 week ago by 1751613061

.NET Framework Agile Methodology Application Programming Interface (API) Azure DevOps Business Requirements C# (Programming Language) Cascading Style Sheets (CSS) Computer Science DevOps Information Systems Invoicing JavaScript (Programming Language) JIRA Management Market Trend Microsoft 365 Microsoft Azure Microsoft Excel Microsoft Office Microsoft PowerPoint Microsoft Visual Studio Project Management Requirements Management RESTful API Scalability Software Development Software Systems Solution Design SQL (Programming Language) Stakeholder Management Web Services Web SQL Databases

Negotiable

Outside

Remote

USA

Hedge Fund Trading - Contract Python Developer - Futures, FX, Credit, PnL, Data eng, AWS, Javascript

Posted 1 week ago by Scope AT Limited

Advanced Mathematics Amazon Web Services (AWS) Angular (Web Framework) Azure Kubernetes Service Banking C# (Programming Language) C++ (Programming Language) Cloud Computing Cloud Infrastructure Cloud Technology Continuous Integration and Continuous Delivery Data Engineering Debits And Credits Docker (Software) FastAPI Financial Market Flask (Web Framework) Generic Programming Git (Version Control System) Income Statement Investment Banking Investments Java (Programming Language) JavaScript (Programming Language) Kubernetes Linux Management NumPy Oracle Linux Pandas (Python Package) Portfolio Optimisation Python (Programming Language) React.js Risk Metrics Rust (Programming Language) Software Development Software Engineering Systematic Trading User Interface Version Control Vue.js Workflows

Negotiable

Inside

Onsite

London, UK

Javascript Developer

Posted 1 week ago by Scaletek

Back End (Software Engineering) Front End (Software Engineering) JavaScript (Programming Language) MySQL Nodes (Networking) React.js Software Development TypeScript

£450 Per day

Outside

Hybrid

Greater Bristol Area, United Kingdom

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Javascript Developer

Posted 1 week ago by Scaletek

Back End (Software Engineering) Front End (Software Engineering) JavaScript (Programming Language) MySQL Nodes (Networking) React.js Software Development TypeScript

£450 Per day

Outside

Hybrid

Greater Bristol Area, United Kingdom

Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 | 6 month Contract, likely extension

Posted 1 week ago by Owen Thomas | Pending B Corp™

Algorithms Amazon Web Services (AWS) ClickHouse DBMS Computer Science Data Structures Full Stack Development JavaScript (Programming Language) Management Nodes (Networking) PostgreSQL React.js SASS Software Engineering TypeScript Web Applications

£500 Per day

Outside

Remote

United Kingdom

Software Engineer for Training AI Data (JavaScript)

Posted 1 week ago by G2i Inc.

Angular (Web Framework) Application Programming Interface (API) Artificial Intelligence Code Review Code Snippets Computer Science Device Tracking Software Geostationary Operational Environmental Satellite Grammar JavaScript (Programming Language) JavaScript Frameworks Management Mobile App Mobile Devices MobX Punctuation React.js Software Coding Software Development Software Engineering Technical Writing TypeScript Vue.js Web Development

Negotiable

Undetermined

Remote

United Kingdom

Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 | 6 month Contract, likely extension

Posted 1 week ago by Owen Thomas | Pending B Corp™

Algorithms Amazon Web Services (AWS) ClickHouse DBMS Computer Science Data Structures Full Stack Development JavaScript (Programming Language) Nodes (Networking) PostgreSQL React.js SASS Software Engineering TypeScript

£500 Per day

Outside

Remote

United Kingdom

Full Stack Javascript developer

Posted 1 week ago by 1751432447

.NET Framework Agile Methodology Amazon Elastic Container Service Amazon Web Services (AWS) API Design Application Programming Interface (API) Banking Business Requirements C# (Programming Language) Constructive Feedback Continuous Integration and Continuous Delivery DevOps Domain Driven Design Full Stack Development Generic Programming Gitlab GraphQL gRPC Identity And Access Management JavaScript (Programming Language) Management Microservices Node.js Nodejs Operational Risk Management React Native React.js Requirements Analysis Scrum (Software Development) Software Development Terraform TypeScript

Inside IR35

Outside IR35

Permanent Employee

IR35

Umbrella Companies

Limited Companies

First Time Contractors

What Is IR35?

InsideIR35

Outside IR35

The Cost of IR35

IR35 Assessments

IR35 Rules

IR35 Compliance

Expenses

Foreign Companies

Overseas Contractors

Limited Companies

Sole Traders

What Is An Umbrella Company?

Choosing an Umbrella Company

Tax and Pay

Tax Avoidance

Fees (Margin)

National Insurance

Holiday Pay

Expenses

Pensions

Maternity Pay

Sick Pay

What Is A Limited Company?

Limited Company vs Sole Trader

Incorporation

Taxes

Filing Responsibilities

Bookkeeping

Insurance

Expenses

Buying a Car or Van

Capital Allowances

Benefits In Kind

Pensions

Employing A Spouse

Managing Excess Money

Dormant Companies

Closing Your Company

Withdrawing Money

Business Asset Disposal Relief

How To Become A Contractor

Inside IR35 Checklist

Outside IR35 Checklist

Self-Assessment Tax Returns

Mortgages

Pensions

Working Multiple Contracts

What is the £100k Abatement?

Inside IR35

Outside IR35

Permanent Employee

IR35

Umbrella Companies

Limited Companies

First Time Contractors

What Is IR35?

InsideIR35

Outside IR35

The Cost of IR35

IR35 Assessments

IR35 Rules

IR35 Compliance

Expenses

Foreign Companies

Overseas Contractors

Limited Companies

Sole Traders

What Is An Umbrella Company?

Choosing an Umbrella Company

Tax and Pay

Tax Avoidance

Fees (Margin)