Permanent JavaScript Job Vacancies

501 to 525 of 2,884 Permanent JavaScript Jobs

Senior Developer C# / MVC / Vue.js

NR2, Norwich, Norfolk, United Kingdom
DMR Personnel Ltd
client is able to offer you free daily parking. Full Stack, C# .Net Web Development and front-end technologies, preferably Vue.js Experience with ASP.NET, C#, HTML, SASS/CSS, JavaScript/TypeScript and front-end web frameworks Unit testing/GIT/Continuous Integration Our client who currently manages millions of pounds worth of business, has built a niche Web … Object Oriented Coding and Software Design and enjoy the challenges that working with new technology brings with it. You will work with technologies that include – C#, .Net, SQL Server, JavaScript and vue.js, and gain some exposure to projects involving cloud services among other evolving other technological projects. Key Responsibilities: Develop and enhance solutions and applications C#/.Net full lifecycle … development Ideally 4+ years ina development role Experience with JavaScript front end frameworks, MVC, vue.js and web-services. Front End Web Development and Web Application Design Write new functionality and investigate different approaches to tackle new projects Contribute to new technologies and ideas Code Reviews and some mentoring Willingness to learn technology for ad-hoc project development when required Benefits More ❯
Employment Type: Permanent
Salary: £50000 - £55000/annum Plus excellent benefits
Posted:

Python Developer Software Engineer AWS Finance Trading London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Strong experience as a Python Developer/… such as Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

C# Developer / Technical Lead .Net AWS

Nottingham, Nottinghamshire, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
you: You're an experienced Software Developer with strong C# .Net and SQL backend skills You have a good knowledge of microservices and AWS experience You have experience with JavaScript and React or Angular You have experience of creating LLD (Low Level Designs) in conjunction with software architects You are collaborative, happy to mentor others and work with other Technical … Mostly work from home, plus travel allowance to the Nottingham office (x1 month) Apply now to find out more about this C# Developer/Technical Lead (C# .Net AWS JavaScript React Angular) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯
Employment Type: Full-Time
Salary: £70,000 - £80,000 per annum
Posted:

Lead .Net Developer AWS

Nottingham, Nottinghamshire, East Midlands, United Kingdom
Hybrid / WFH Options
Client Server
you: You're an experienced Software Developer with strong C# .Net and SQL backend skills You have a good knowledge of microservices and AWS experience You have experience with JavaScript and React or Angular You have experience of creating LLD (Low Level Designs) in conjunction with software architects You are collaborative, happy to mentor others and work with other Technical … work from home, plus travel allowance to the Nottingham office (x1 month) Apply now to find out more about this Lead .Net Developer/Software Engineer (C# .Net AWS JavaScript React Angular) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Lead Software Engineer

Wales, United Kingdom
Iceland
informed of progress or setbacks Diagnosing and troubleshooting problems with existing features and identify the source of issues. Skills/Experience Strong skills with fundamental languages such as TypeScript, JavaScript, SCSS & HTML Strong communication skills Familiarity with other JavaScript frameworks; Node.js, React.js Understanding of eCommerce Experience with Commerce Platforms, CMS tools Any experience with Cloud computing, AWS, GCP, Azure What More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Lead Software Engineer

Deeside, Flintshire, Wales, United Kingdom
Iceland Food Group
informed of progress or setbacks Diagnosing and troubleshooting problems with existing features and identify the source of issues. Skills/Experience Strong skills with fundamental languages such as TypeScript, JavaScript, SCSS & HTML Strong communication skills Familiarity with other JavaScript frameworks; Node.js, React.js Understanding of eCommerce Experience with Commerce Platforms, CMS tools Any experience with Cloud computing, AWS, GCP, Azure What More ❯
Employment Type: Permanent
Posted:

Senior Software Developer with Security Clearance

Herndon, Virginia, United States
Hybrid / WFH Options
Synertex LLC
modules for the MARS program (OB, IMD, S/CS modules) Develop RESTful web services and support implementation/hosting using instancing and throttling models Enhance user interfaces using JavaScript, jQuery, Angular 4, Ajax, and HTML5/XML Write and optimize SQL queries, T-SQL stored procedures, views, and SSIS packages Create technical diagrams, high-quality code, and automated test … experience Bachelor's degree in Computer Science or related discipline Proficiency in object-oriented design, algorithms, and data structures Experience with: REST-style Web API platforms Client-side development (JavaScript, Angular 4, HTML5/XML) SQL/T-SQL, stored procedures, and data integration via SSIS Asynchronous programming, parallel processing, concurrency, and security Software engineering lifecycle best practices Strong collaboration More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Java Developer (Senior) with Security Clearance

Reston, Virginia, United States
RedKey Solutions
software development lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Primary Responsibilities: Engage in software programming initiatives to support innovation and enhancement using Java, JavaScript, Python, SpringBoot, Hibernate, and Angular. Develop and direct software system validation and testing methods using Junit and Katalon. Develop and integrate custom software solutions to leverage automated deployment technologies. Prototype … standard operating procedures. Create innovative solutions to meet customers' technical needs. Basic Qualifications: Significant experience with common Agile practices, service-oriented environments, and development practices. Significant experience using Java, JavaScript, and Angular. Extensive experience in the software development lifecycle, with expertise in DevOps toolsets and practices. Direct experience utilizing software testing performance tools such as Junit. Experience with scripting languages More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer - Java

Milton Keynes, Buckinghamshire, England, United Kingdom
Connexa
code and maintain strong configuration control What we're looking for:* Strong experience in back-end development, ideally with Java and/or Python* Front-end development experience using JavaScript and React* Good knowledge of relational databases and both Linux and Microsoft environments* Familiarity with secure DevOps principles and containerisation tools (e.g. Docker)* Confident communicator with strong documentation and solution … Developer, React Developer, SC Clearance, Public Sector IT, Secure Software, DevOps, Docker, API Design, Cloud Engineering, Defence Software, Agile Developer, Software Engineer Milton Keynes, Security Cleared Developer, Government Projects, JavaScript, Python, Open Source Integration. Established in Didsbury, Connexa Technology Ltd is becoming one of the UK's fastest growing IT and Technology recruitment companies. People. Technology. Connected. Connexa Technology is More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

Software Engineer with Security Clearance

Mc Lean, Virginia, United States
Hybrid / WFH Options
Dynamic Animation Systems Inc
Engineering, Math, or other Physical Science with demonstrated academic software focus -AND- 2) Have 3-7 years of post-graduation professional applied experience described on resume developing software in Javascript/Typescript, Java, C++ and/or python using an Agile methodology DESIRED QUALIFICATIONS (in addition to the above minimum requirements) - Experience developing in a Linux environment - Experience with React … Kanban software development process. Our current focused hiring need is for those with capabilities and experience in React and Angular, but our systems make use of multiple languages including Javascript/Typescript, C++, Java, Scala, Rust, Go, and Python, as well as tools including Gradle, Podman, and Docker. RESPONSIBILITIES - Analyze technology/capability gaps; research, develop, and deploy software solutions More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Frontend Full Stack Developer with C# SQL Server

London, United Kingdom
Jas Gujral
security, artificial intelligence, natural language processing, UI design and mobile would be very useful. The Client would like to see experience of the following skills: Languages: HTML5, CSS3, C#, Javascript ( is not main focus but knowledge is good) Frameworks: ASP.Net 4-6, MVC, Ajax, JQuery, HTML, Bootstrap and Knockout (required), Angular (optional) DB's: Ms Sql Server 2012 Testing: Nunit … front end development? Have you worked in a fast paced ecommerce environment? Have you experience in supporting Web applications with high traffic? Are you a whizz with scripting languages JavaScript and C# ? Experienced in full automation and configuration management? Can you help developers own and deliver change from keyboard to customer? Can you diagnose and fix complex production issues working More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer with React js ( Local to Florida )

Tampa, Florida, United States
Synkriom Inc
Title: Java React Developer Location: Tampa, FL (Locals only) Rate: $60/hr Note: In person Required for client interview Job Description: Strong hands-on experience with React.js, JavaScript (ES6+), HTML5, and CSS3. Solid understanding of Java and Spring Boot frameworks for backend development. Experience building and consuming REST APIs. Proficiency in Git and CI/CD pipelines. Familiarity with More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Senior Software Developer

Norwich, Norfolk, England, United Kingdom
Hybrid / WFH Options
MPJ Recruitment Ltd
make a real difference from day one. What you’ll be doing: Leading by example, working alongside other senior developers. Building and maintaining web apps using PHP (Laravel) and JavaScript (Angular or similar frameworks). Delivering new features and improving existing applications—end to end. Designing and building robust, scalable systems using modern cloud technologies. Collaborating closely with product managers … ideally PHP 8.3+), with a few years of solid professional experience under your belt. Hands-on experience with Laravel (preferably version 11+). Confident using Angular or a similar JavaScript framework (Vue, React, etc.). Experience working with RESTful APIs and JSON integrations. Comfortable using Git and familiar with tools like Jira. A collaborative approach and great communication skills. A More ❯
Employment Type: Full-Time
Salary: £45,000 - £60,000 per annum, Negotiable
Posted:

Software Engineer with Security Clearance

Annapolis Junction, Maryland, United States
Tetratek Innovation Group INC
programs (to include Unit and Component testing, CI/CD), and ensuring that programs meet technical requirements Desired Skills: • Familiarity with Groovy • Experience with; Elastic Stack, MongoDB • Experience with JavaScript frameworks like Backbone.js • JavaScript libraries like D3.js • Familiarity with Java Message Service (JMS) API and messaging brokers like ActiveMQ • Familiarity with common commercial cloud platforms (e.g., AWS, Azure, or similar More ❯
Employment Type: Permanent
Salary: USD 310,000 Annual
Posted:

Web Developer with Security Clearance

Fairfax, Virginia, United States
Convirgence
shall be required to work with the Sponsor staff and contractor analyst personnel, to include external stakeholders, when applicable. The Contractor Team shall develop the Sponsor's application, via JavaScript, node.js-based CSS Styles user interfaces. The Contractor Team shall employ the ReactJS framework including Kendo and MaterialUI for presentation and Redux/Saga for data manipulation against the Sponsor … processing type services such as ETL workflows/scripts. 11. Demonstrated experience with REST services. 1. Demonstrated experience with Go HTML Templates. 2. Demonstrated experience with AlpineJS/htmx JavaScript libraries. 3. Demonstrated experience with graphs and graph data modeling. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

London, United Kingdom
Hybrid / WFH Options
Newspaper WordPress
Responsibilities: Design, develop, and test scalable software applications Collaborate with cross-functional teams including architects, DevOps, and QA Write clean, maintainable, and efficient code using modern languages (Java, Python, JavaScript, etc.) Participate in code reviews and software optimization efforts Contribute to cloud-based deployments (IBM Cloud, AWS, Azure, etc.) Support agile practices such as sprint planning and retrospectives Troubleshoot, debug … trends in software engineering and IT innovation Education & Qualifications: Bachelor's degree in Computer Science, Software Engineering, or related field Experience with one or more programming languages (Java, Python, JavaScript, etc.) Familiarity with cloud platforms, APIs, and DevOps tools Strong problem-solving skills and a collaborative mindset Knowledge of Agile development methodologies Excellent communication and time management skills Salary & Benefits More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior ReactJS Web Developer - Boardroom Team

United Kingdom
JPMorgan Chase & Co
Formal training or certification on software engineering concepts and advanced applied experience. Hands-on practical experience in system design, application development, testing, and operational stability. Proficient in React/JavaScript/Typescript. Experience building enterprise-level applications with React/Typescript. Experience in developing, debugging, and maintaining code in a large corporate environment with modern programming languages and database querying … languages. Overall knowledge of the Software Development Life Cycle. Commercial experience working with React. Experience building and maintaining client-facing platforms. Knowledge of web technologies (CSS/HTML/JavaScript). Experience in developing, debugging, and automated testing (e.g., react testing library/cypress/vitest) within a commercial setting. Solid understanding of CI/CD (e.g., Jenkins), Application Resiliency More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer with Security Clearance

Falls Church, Virginia, United States
Innova Solutions, Inc
time Contract/possible direct hire Opportunity. Clearance: Active Secret Clearance The ideal candidate will have: Bachelors (or equivalent) in Computer Science (or related) fields Software development experience with JavaScript and Python Experience with Git or other version control software Experience working with JavaScript frameworks such as React, Redux, Vue, Backbone, or Angular Experience deploying software to least one of More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

.NET Developer - Global Phenomenon - Woking, Surrey

Woking, Surrey, United Kingdom
Hybrid / WFH Options
Noir Consulting
.NET Developer - Global Phenomenon - Woking, Surrey (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As they approach their 10th anniversary they are … MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Our client offers a structured career progression programme. It is common place for developers within their firm to receive their first promotion (and pay rise!) within More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.NET Developer

Lincoln, Lincolnshire, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon - Lincoln (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As they approach their 10th anniversary they are looking … MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Our client offers a structured career progression programme. It is common place for developers within their firm to receive their first promotion (and pay rise!) within More ❯
Employment Type: Full-Time
Salary: £40,000 - £60,000 per annum
Posted:

Senior Full-Stack Developer (React / Node.js) (m/f/x)

Mannheim, Baden-Württemberg, Germany
Hybrid / WFH Options
osapiens Holding GmbH
implement features. Ensure high-quality, secure, and efficient code through rigorous reviews, automated testing, and continuous integration/deployment (CI/CD) practices. Own the architecture and design of JavaScript-based solutions, optimizing for performance, reliability, and user experience. Contribute to technical strategy and decision-making, identifying opportunities for innovation and process improvements. Mentor and support junior developers, fostering a … culture of learning and technical excellence within the team. Requirements Strong experience in full-stack development with a focus on React.js, Node.js, JavaScript, and TypeScript. Expertise in web services development and integration (REST, GraphQL, etc.). Familiarity with Git for version control and collaboration. Strong product mindset - you think beyond code, considering user experience, business impact, and scalability. Agile experience More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Front-end Engineer : Global Energy Co

London Area, United Kingdom
Eaglecliff Recruitment
will be working with some of the best people in the industry working on new and ground-breaking initiatives utilising the very latest technology. Requirements: • Extensive experience with modern JavaScript code, including testing, debugging, and automation techniques. • Experience building user-friendly, data-rich JavaScript/HTML/CSS applications. • Proven understanding of micro frontend architectures, particularly vertical splits, and experience More ❯
Posted:

Front-end Engineer : Global Energy Co

City of London, London, United Kingdom
Eaglecliff Recruitment
will be working with some of the best people in the industry working on new and ground-breaking initiatives utilising the very latest technology. Requirements: • Extensive experience with modern JavaScript code, including testing, debugging, and automation techniques. • Experience building user-friendly, data-rich JavaScript/HTML/CSS applications. • Proven understanding of micro frontend architectures, particularly vertical splits, and experience More ❯
Posted:

.NET Developer - Woking

Woking, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon – Woking, Surrey (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As they approach their 10th anniversary they are … MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Our client offers a structured career progression programme. It is common place for developers within their firm to receive their first promotion (and pay rise!) within More ❯
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer - Global Phenomenon - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As they approach their 10th anniversary they are looking … MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. Our client offers a structured career progression programme. It is common place for developers within their firm to receive their first promotion (and pay rise!) within More ❯
Employment Type: Full-Time
Salary: £70,000 - £90,000 per annum
Posted:
JavaScript
10th Percentile
£37,500
25th Percentile
£48,750
Median
£66,200
75th Percentile
£86,250
90th Percentile
£115,000