1 to 25 of 2,806 JavaScript Jobs in the UK

Lead Software Engineer

Hiring Organisation
SR2 - Socially Responsible Recruitment
Location
Swindon, Wiltshire, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 - 85,000 Annual
collaborative perspective Strong background in cloud-based development (Azure, AWS, or GCP). Proficient in modern programming languages and frameworks (eg, C#, .NET, JavaScript/TypeScript, Python). Experience in technical leadership Skilled in API development, Front End and Back End engineering, and CI/CD pipelines. Excellent problem-solving ...

AWS Full Stack Developer - Defence

Hiring Organisation
IBM
Location
London, England, United Kingdom
full-stack developer. Extensive experience in AWS services such as EC2, S3, RDS, Lambda, and DynamoDB. Proficiency in front-end technologies including HTML5, CSS3, JavaScript/TypeScript, and ReactJS or Angular. Experience with back-end technologies like Node.js, Python, Java, or similar languages. Experience with containerization technologies, particularly Docker Proficient ...

Software Engineer (SC or DV)

Hiring Organisation
Areti Group | B CorpTM
Location
Slough, Berkshire, UK
Employment Type
Full-time
methodologies Your Profile Experience: From 1 year in software development to Principal-level leadership Proficiency in one or more languages: C++, C#, Python, Java, JavaScript, TypeScript Familiarity with frameworks like .NET, Node.js, React, Angular, Spring Boot, Django Knowledge of cloud platforms (AWS, Azure, GCP) and DevOps tools (Docker, Kubernetes ...

Software Engineer (SC or DV)

Hiring Organisation
Areti Group | B Corp™
Location
London Area, United Kingdom
methodologies Your Profile Experience: From 1 year in software development to Principal-level leadership Proficiency in one or more languages: C++, C#, Python, Java, JavaScript, TypeScript Familiarity with frameworks like .NET, Node.js, React, Angular, Spring Boot, Django Knowledge of cloud platforms (AWS, Azure, GCP) and DevOps tools (Docker, Kubernetes ...

Senior Java Developer - AI Project

Hiring Organisation
Connexa
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
used across government departments What we're looking for: * Minimum 7 years' experience in Java Development * Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies * Proven experience designing, building and testing end-to-end web applications * Strong understanding of relational databases ...

Full Stack Software Engineer - Pathogen

Hiring Organisation
Ellison Institute of Technology Oxford
Location
Oxford, England, United Kingdom
health and performance of the data platform Requirements Essential Knowledge, Skills and Experience Proven experience as a full stack engineer Proficiency in HTML, CSS, JavaScript, and front-end frameworks such as React, Angular, Vue.js Experience with backend languages and frameworks such as Python/NodeJS and frameworks like Next.js, Django ...

Technical Lead

Hiring Organisation
PA Consulting
Location
London, England, United Kingdom
right tech for the right task, you can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C# Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Cloud platforms: AWS, GCP, Azure ...

Senior Frontend Developer

Hiring Organisation
Response Informatics
Location
Cambridgeshire, England, United Kingdom
roadmaps. Required Skills & Qualifications: 6–8 years of experience in front-end development, with at least 3+ years in React.js . Strong proficiency in JavaScript (ES6+), HTML5, CSS3 , and TypeScript . Experience with Redux , React Hooks , and Context API . Familiarity with RESTful APIs , GraphQL , and microservices architecture . Hands ...

C# Software Engineer X 4

Hiring Organisation
Adria Solutions
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Collaborate in cross-functional teams and contribute to design decisions Mentor junior engineers and promote team growth What youll bring Proficiency in C#, .NET, JavaScript, and TypeScript Experience with React, Vue.js, or Angular (preferred) PHP knowledge (desirable) Familiarity with cloud services (AWS, GCP, or Azure), Docker, Kubernetes Understanding ...

Software Developer

Hiring Organisation
Primenode Ltd
Location
SP1, Salisbury, Wiltshire, United Kingdom
Employment Type
Permanent
Salary
£35000 - £55000/annum
equivalent) in Computer Science, Software Engineering, or related field. Minimum 2–3 years professional software development experience. Strong programming skills in Java, Python, C#, JavaScript, or PHP. Experience with frameworks such as React, Angular, Node.js, Django, or .NET. Understanding of databases such as MySQL, PostgreSQL, or MongoDB. Familiarity with RESTful ...

Technical Lead

Hiring Organisation
Anson McCade
Location
Manchester Area, United Kingdom
expertise during bids and proposals, influencing solution design and delivery approach. Tech Stack You’ll work with modern, scalable technologies and frameworks including: Languages: JavaScript/TypeScript, Java, Frameworks: React, Angular, Node.js, Spring Boot, .NET Cloud Platforms: AWS, Azure, GCP CI/CD: Jenkins, GitHub Actions, Azure DevOps IaC: Terraform ...

Software Engineer - AI Innovation

Hiring Organisation
Connexa
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
across government departments What we're looking for: Minimum 4 years' experience in full stack development Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies Proven experience designing, building and testing end-to-end web applications Strong understanding of relational databases ...

Microsoft 365/Power Platform Support & Development Consultant

Hiring Organisation
Version 1
Location
Edinburgh, Scotland, United Kingdom
feature set, and working knowledge of SharePoint Services; BCS, Search, Excel, etc. Knowledge of C# & SQL programming (e.g. TSQL) advantageous Knowledge of HTML, CSS3, JavaScript, jQuery, and Source control methodologies and principles advantageous Knowledge of React, Angular, or other JS frameworks advantageous. Familiarity with MVC framework, working knowledge of common ...

Principal Engineering Lead, AI Enabled Solutions

Hiring Organisation
Kantar
Location
London, England, United Kingdom
across diverse teams, including Data Science and Product Management. Front-End and User Experience (Optional) Experience with UI development technologies such as Angular, TypeScript, JavaScript, HTML5, and modern frameworks to build AI-driven user interfaces. Please be aware, the majority of our roles are hybrid, working three days a week ...

Senior Software Engineer

Hiring Organisation
WRK DIGITAL LTD
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
technology and continuous learning Strong software engineering background with ideally 3+ years' experience building and maintaining production systems Strong hands-on experience with modern JavaScript/TypeScript frameworks, especially Next.js, React, and React Native (other languages like Python/C#/PHP are a bonus) Excellent communication skills and emotional ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
innovation. Essential Experience: Proven experienced leading/mentoring software engineering teams in an Agile Environment Experience using C#/ASP.NET (Core & Framework) Modern JavaScript Frameworks such as Angular (v8+) Solid understanding of relational databases - MySQL is preferred. Expertise in version control systems such as Git Implementing testing strategies (Unite, Integration ...

Technical Lead

Hiring Organisation
Alexander Associates
Location
Belfast, County Antrim, United Kingdom
Employment Type
Permanent
thrives on tackling complex challenges, developing people, and crafting scalable, cloud native systems across a range of modern technologies. Our Technology Landscape Languages:JavaScript/TypeScript, Java, C# Frameworks:React, Angular, Vue, Node.js, Next.js, Spring Boot, .NET Cloud Providers:AWS, Azure, GCP CI/CD Tools:GitHub Actions, Jenkins, Azure ...

Senior Software Engineer (Golang + Remote)

Hiring Organisation
IntaPeople
Location
South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 75,000 Annual
/Senior Engineer Strong experience with technologies Golang Good experiene with TypeScript or Java would also be beneficial but not essential Experience with both JavaScript and frameworks such as React and Express.js (or similar) Strong experience using HTML & CSS Experience with cloud platform providers such as AWS, Azure ...

Senior Software Developer

Hiring Organisation
Reed
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum, Inc benefits
complex issues. Required Skills & Qualifications: Minimum 5 years’ experience in software development. Proficiency in one or more programming languages (e.g., C#, Java, Python, or JavaScript/Node.js). Experience with relational databases (e.g., SQL Server). Strong knowledge of APIs (REST, SOAP, XML/JSON) and web services. Understanding ...

Senior Software Engineer (Golang + Remote)

Hiring Organisation
IntaPeople
Location
Cardiff, Butetown Community, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
/Senior Engineer Strong experience with technologies Golang Good experiene with TypeScript or Java would also be beneficial but not essential Experience with both JavaScript and frameworks such as React and Express.js (or similar) Strong experience using HTML & CSS Experience with cloud platform providers such as AWS, Azure ...

Full Stack Java Developer Urgent

Hiring Organisation
Morson Edge
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £110,000 per annum
alongside the capability to estimate, plan and track work effectively. Candidates should demonstrate strong client-side development experience with HTML5, CSS3, Sass/Less, JavaScript (ES9/2018), TypeScript, RESTful APIs, React and Webpack, as well as mature server-side coding skills using Java 11+ and SQL (DB2, SQL Server ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). Passion for learning new technologies and helping others do the same. Proven track record of leading ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings PLC
Location
Whitechapel, Greater London, UK
Employment Type
Full-time
with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). Passion for learning new technologies and helping others do the same. Proven track record of leading ...

Principal / Associate Geospatial Developer

Hiring Organisation
Tetra Tech
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
ESRI Pipelines/Data Interoperability. Strong programming skills in Python (including ArcPy and data science libraries), with additional experience in .NET, Java or modern JavaScript libraries. Experience with Web GIS development, including React and integration with Enterprise/PostgreSQL backends. Experience with Enterprise Geodatabases, databases and SQL for handling large ...

Principal / Associate Geospatial Developer

Hiring Organisation
Tetra Tech
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
ESRI Pipelines/Data Interoperability. Strong programming skills in Python (including ArcPy and data science libraries), with additional experience in .NET, Java or modern JavaScript libraries. Experience with Web GIS development, including React and integration with Enterprise/PostgreSQL backends. Experience with Enterprise Geodatabases, databases and SQL for handling large ...