101 to 125 of 1,594 JavaScript Jobs

Mid-Level Software Developer

Hiring Organisation
Oscar Technology
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
decisions and improving development practices Building cloud-first solutions with scalability and performance in mind Tech Stack Core technologies: .NET/.NET Core C# JavaScript Plus experience with the following: Azure (App Services, Functions, Storage, DevOps) ASP.NET MVC/Web API SQL Server & relational databases Entity Framework RESTful APIs HTML ...

Senior Java Software Engineer

Hiring Organisation
Sentinel
Location
London Area, United Kingdom
telecoms/billing experience advantageous) Technical Skills Essential Java, Spring Boot, J2EE REST APIs, Microservices, Kubernetes/OpenShift RDBMS, SQL, PL/SQL Angular, JavaScript, Bootstrap, HTML5, CSS3 Experience with application servers (e.g., JBoss, Oracle AS) Git, Maven, Jenkins, debugging tools Strong understanding of SDLC and Agile methodologies Desirable JBoss ...

Senior Java Software Engineer

Hiring Organisation
Sentinel
Location
City of London, London, United Kingdom
telecoms/billing experience advantageous) Technical Skills Essential Java, Spring Boot, J2EE REST APIs, Microservices, Kubernetes/OpenShift RDBMS, SQL, PL/SQL Angular, JavaScript, Bootstrap, HTML5, CSS3 Experience with application servers (e.g., JBoss, Oracle AS) Git, Maven, Jenkins, debugging tools Strong understanding of SDLC and Agile methodologies Desirable JBoss ...

GenAI Full Stack Engineer - Consultant / Senior Consultant

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency ...

GenAI Full Stack Engineer - Consultant / Senior Consultant

Hiring Organisation
83zero Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency ...

Senior Software Engineer

Hiring Organisation
Addition
Location
Cheltenham, England, United Kingdom
Leading small teams or client engagements, depending on experience. Main Skills Needed: Strong background in backend or full-stack development. Experience with Java, Python, JavaScript/TypeScript, and frameworks like React. Knowledge of cloud platforms (AWS and/or Azure). Familiarity with Agile practices and CI/CD tools ...

PHP Developer

Hiring Organisation
Candour
Location
Cheshire East, England, United Kingdom
other relational databases Comfortable using Git and version control Experience working with APIs Strong problem-solving skills and attention to detail Desirable: Frontend experience (JavaScript, HTML, CSS) Experience with modern JS frameworks (Vue, React) Familiarity with Docker or containerised environments Exposure to cloud platforms (AWS, Azure, GCP) Experience with automated ...

Software Team Lead

Hiring Organisation
Zenovo
Location
Yate, North Bristol, Nibley, Gloucestershire, United Kingdom
Employment Type
Part Time
Salary
£70000 - £80000/annum Up to £80,000 (depending on experien
Required Skills & Experience: Technical Qualifications; • 5+ years of professional software development experience. • Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript. • Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres ...

Software Team Lead

Hiring Organisation
ZENOVO LTD
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
Required Skills & Experience: Technical Qualifications; • 5+ years of professional software development experience. • Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript. • Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres ...

Junior Developer (.Net) - Edinburgh Hybrid – 30K, Bonus

Hiring Organisation
Lorien
Location
Edinburgh, Scotland, United Kingdom
Collaborate in sprint cycles and contribute to product increment planning within a scaled agile framework. Skills and Qualifications Some skills in: C# .NET, Typescript, JavaScript (preferably React), SQL Server/T-SQL, and ideally HTML, CSS/LESS, Azure/AWS, and/or Powershell. Ideally some exposure to development ...

Senior Data Engineer

Hiring Organisation
Mastek
Location
London Area, United Kingdom
Databricks development and deployment. Optimise Databricks workloads for performance and cost. Need to program using the languages such as SQL, Python, R, YAML and JavaScript Data Integration: Integrate data from various sources, including relational databases, APIs, and streaming data sources. Implement data integration patterns and best practices. Work with ...

Senior Data Engineer

Hiring Organisation
Mastek
Location
City of London, London, United Kingdom
Databricks development and deployment. Optimise Databricks workloads for performance and cost. Need to program using the languages such as SQL, Python, R, YAML and JavaScript Data Integration: Integrate data from various sources, including relational databases, APIs, and streaming data sources. Implement data integration patterns and best practices. Work with ...

Software Engineer (.Net) - Glasgow / Edinburgh Hybrid – 42K + Bonus

Hiring Organisation
Lorien
Location
Edinburgh, Scotland, United Kingdom
stability. Collaborate in sprint cycles and contribute to product increment planning within a scaled agile framework. Skills and Qualifications Technical expertise in: C# .NET, JavaScript (preferably React), SQL Server/T-SQL, HTML, CSS/LESS, with additional preferable skills in PowerShell and/or YAML. Proficient in development ...

Lead Developer

Hiring Organisation
Broster Buchanan
Location
Kemble, Cirencester, Gloucestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
Visualforce, Lightning Web Components, SOQL/SOSL. NetSuite: SuiteScript x, SuiteFlow, SuiteCloud, RESTlets, SuiteTalk. Halo (or similar) ITSM: .NET/C#, REST API, General: JavaScript, SQL, HTML/CSS, Git, CI/CD Integration Expertise: REST/SOAP APIs, middleware Business Intelligence: Tableau, data transformation, automated data Azure Cross-Platform ...

Junior Developer .Net - Glasgow/Edinburgh Hybrid - 30K, Bonus

Hiring Organisation
Lorien
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £30,000 per annum, Inc benefits
Collaborate in sprint cycles and contribute to product increment planning within a scaled agile framework. Skills and Qualifications Some skills in: C# .NET, Typescript, JavaScript (preferably React), SQL Server/T-SQL, and ideally HTML, CSS/LESS, Azure/AWS, and/or Powershell. Ideally some exposure to development ...

Junior Developer (.Net) - Glasgow/Edinburgh Hybrid - 30K, Bonus

Hiring Organisation
Lorien
Location
Edinburgh, Stockbridge, City of Edinburgh, United Kingdom
Employment Type
Permanent
Salary
£28000 - £30000/annum Bonus, Hybrid, WFH, Progression
Collaborate in sprint cycles and contribute to product increment planning within a scaled agile framework. Skills and Qualifications Some skills in: C# .NET, Typescript, JavaScript (preferably React), SQL Server/T-SQL, and ideally HTML, CSS/LESS, Azure/AWS, and/or Powershell. Ideally some exposure to development ...

.Net Developer - Glasgow / Edinburgh Hybrid - 42K, Bonus

Hiring Organisation
Lorien
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£38,000 - £42,000 per annum, Inc benefits
stability. Collaborate in sprint cycles and contribute to product increment planning within a scaled agile framework. Skills and Qualifications Technical expertise in: C# .NET, JavaScript (preferably React), SQL Server/T-SQL, HTML, CSS/LESS, with additional preferable skills in PowerShell and/or YAML. Proficient in development ...

Net Developer - Glasgow / Edinburgh Hybrid - 42K, Bonus

Hiring Organisation
Lorien
Location
Edinburgh, Stockbridge, City of Edinburgh, United Kingdom
Employment Type
Permanent
Salary
£38000 - £42000/annum Bonus, Hybrid, WFH, Progression
stability. Collaborate in sprint cycles and contribute to product increment planning within a scaled agile framework. Skills and Qualifications Technical expertise in: C# .NET, JavaScript (preferably React), SQL Server/T-SQL, HTML, CSS/LESS, with additional preferable skills in PowerShell and/or YAML. Proficient in development ...

AI Engineer

Hiring Organisation
Synechron
Location
City of London, London, United Kingdom
structured outputs Languages: Expert proficiency in Python Cloud & DevOps: Solid experience with GCP/AWS/Azure, Docker, and Git Strong Plus: TypeScript/JavaScript: Ability to write full-stack applications or use JS/TS-based AI SDKs Graph Technology: Experience with Knowledge Graphs (Neo4j) or GraphRAG implementations Fine ...

AI Engineer

Hiring Organisation
Synechron
Location
London Area, United Kingdom
structured outputs Languages: Expert proficiency in Python Cloud & DevOps: Solid experience with GCP/AWS/Azure, Docker, and Git Strong Plus: TypeScript/JavaScript: Ability to write full-stack applications or use JS/TS-based AI SDKs Graph Technology: Experience with Knowledge Graphs (Neo4j) or GraphRAG implementations Fine ...

Senior Software Engineer PHP

Hiring Organisation
Love2shop
Location
Liverpool, England, United Kingdom
/11/12) . Strong understanding of object-oriented programming (OOP) and software design principles (e.g., SOLID, Clean Code). Experience with JavaScript ES6+ , including modern frameworks like VueJS 2/3 and TypeScript . Proficiency with relational and non-relational databases, specifically MySQL (5.7/8.x) and Redis ...

Engineering Manager

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Tealium Event Stream, and Adobe Analytics Experience of integrating data sources via web and hypermedia APIs Proficient in Web Technologies like HTML, CSS, JavaScript, React.js, Next.js and Node.js, and in event-driven and eventual consistency systems using Kafka, .Net, Java, REST APIs, AWS, Terraform and DevOps Nice to have:experience ...

Lead Software Engineer

Hiring Organisation
iProov
Location
London Area, United Kingdom
work) Ability to drive high-quality engineering practices, code reviews, testing, and deployment standards Frontend & Full-Stack Development Comfortable developing or supervising development in JavaScript/HTML/CSS Understanding of modern frontend frameworks beneficial but not required Database Engineering Experienced with both SQL and NoSQL databases, including performance tuning ...

Lead Software Engineer

Hiring Organisation
iProov
Location
City of London, London, United Kingdom
work) Ability to drive high-quality engineering practices, code reviews, testing, and deployment standards Frontend & Full-Stack Development Comfortable developing or supervising development in JavaScript/HTML/CSS Understanding of modern frontend frameworks beneficial but not required Database Engineering Experienced with both SQL and NoSQL databases, including performance tuning ...

Java Full stack Developer with React JS

Hiring Organisation
Avance Consulting Services
Location
Irving, Texas, United States
Employment Type
Any
Salary
USD Annual
Java core concepts, Collection, multi-threading, and advanced Java features including Lambda/Streams. Proficiency in Spring framework (Spring Boot, MVC). Proficiency in JavaScript, Angular, and Apache Kafka. Experience in PL/SQL, and Oracle databases. Solid understanding of OOP design principles and Agile development methodology. Experience with Jenkins ...