1 to 25 of 41 Permanent JavaScript Jobs in Tyne and Wear

in building React applications 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 in AWS or Azure for More ❯

applications. Develop scalable, cloud-based solutions considering security and performance. Harness modern development practices including CI/CD, containerization, and automated testing. Skills and Experiences Programming: C#/.NET, JavaScript/TypeScript Service Development: building web applications and APIs using .NET and cloud services Cloud: Azure and others Database: SQL Server, Azure SQL, Entity Framework, CosmosDB Design & Style: HTML5, Responsive More ❯

will be able to work on a vast variety of projects and get exposure to a variety of technology such as (but not exhaustively) React, NextJS, Vite , NodeJS, Typescript, Javascript, RESTful microservices, NoSQL databases. Our Full Stack Engineers sit within Digital Excellence, part of the Business Technology practice in Capgemini Invent, which leads digital transformation projects across Capgemini. We are … difference for our clients. We work in diverse multi-disciplinary teams, hand-in-glove with our clients. YOUR PROFILE Required Extensive experience of building microservices with NodeJS Experience using JavaScript/Typescript to build fronted web applications using React Experience with NextJS and Vite Experience with cloud technologies such AWS or Azure Experience using Docker, Docker Compose Experience with CI More ❯

experience in software engineering, preferably within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps/CloudOps best practices - test More ❯

Qualifications: Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. Minimum of 6 years of professional software development experience. Strong proficiency in TypeScript, JavaScript, HTML, CSS, SASS, and related web technologies. Extensive experience in developing complex Angular applications with a deep understanding of Angular architecture. Solid knowledge of reactive programming using RxJS and observables. More ❯

as possible, continuously adding new tools and technologies to your repertoire to increase your impact. Set yourself apart: You have good web development skills, experience with HTML5, CSS and JavaScript/Typescript You have proven ability to apply analytical and creative thought and translate into technical solutions You have proven ability in debugging and resolving complex technical issues You have More ❯

page rendering, database access, session behaviour, browser caching, etc.). Ability to design applications/solutions following the 3-layer architecture principle. Knowledge of web technologies (e.g. CSS, HTML, JavaScript), database modelling and SQL programming, algorithms, data structures, and programming best practices. Expertise in integrating OutSystems apps with external systems and consuming/exposing REST and SOAP webservices. Good knowledge More ❯

the team. Contribute to a positive, inclusive, and collaborative engineering culture. Are you the right candidate? You Should Have Experience In Some Of The Following Backend service development in JavaScript/TypeScript with Node.js Cloud computing with AWS (EC2, Lambda, S3, ECS, EKS, etc.) Apply best practices such as test-driven development (TDD) to ensure high-quality, maintainable code. Event More ❯

services or stand-alone libraries. Essential dev-ops skills (we use Docker, AWS EC2/Batch/Lambda). Familiarity in building front-ends (LLMs or more standard React, Javascript, Flask) for simple demos, POCs and prototypes. Experience with advanced prompting, fine-tuning or training an LLM, open-source or cloud, using industry accepted platforms (such as mosaic.ai or stochastic.ai More ❯

. Solid understanding of Core Java design patterns and concepts. Experience with RESTful Web Services, OOP/OOD and RDBMS experience. Some experience working with front end technologies (HTML5, JavaScript, Angular etc.). Background using modern processes including Agile, Scrum, TDD etc. Moreover, due to this organisation being a Consultancy, strong communication skills (i.e. the ability to talk to stakeholders More ❯

test data capture. Required skills include: .NET, .NET Core/ASP.NET MVC, C#, Azure SQL. Training will be provided in: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile, MongoDB. Benefits include: 15% bonus 10% pension Weekly office code competition 5 days of brainstorming per month 28 days holiday + birthday off Location: Newcastle upon More ❯

server, page rendering, database access, session behaviour, browser caching, etc.) Ability to design applications/solutions following the 3-layer architecture principle. Knowledge of web technologies (e.g. CSS, HTML, JavaScript), database modelling and SQL programming, algorithms, data structures, and programming best practices. Expertise in integrating OutSystems apps with external systems and consuming/exposing REST and SOAP webservices. Good knowledge More ❯

Microsoft .NET, .NET Core, ASP.NET, C#, MVC, LINQ, Web API skills, Entity Framework, XML, JSON A good working knowledge of SQL server, T-SQL, MongoDB, Windows Server, Visual Studio, JavaScript, TypeScript, KnockoutJS A good knowledge of object-oriented concepts and design patterns. Experience in Test Driven Development including ability to write unit tests. Excellent debugging and troubleshooting skills. Strong problem More ❯

approach to change. Experience in managing, motivating, and training teams. Technical skills: Proficiency in Microsoft Excel, PowerPoint, Word; familiarity with MS SQL Server Management Studio (SSMS), T-SQL, Python, JavaScript, HTML, VBA; understanding of relational databases; experience with PowerBI. Desirable Skills Familiarity with Alteryx. Knowledge of Azure DevOps or GitHub. Experience with Python Machine Learning and Forecasting. Boost your career More ❯

the firm's systems and other data mining tools Knowledge of MS SQL Server Management Studio (SSMS) and querying using T-SQL Experience with programming languages such as Python, Javascript, HTML and VBA Understanding of relational database architecture and querying Proficiency in visualisation tools such as PowerBI DESIRABLE Familiar with Alteryx Knowledge of Azure Dev Ops or GitHub Knowledge of More ❯

ability to learn firm-specific systems and data mining tools. Knowledge of MS SQL Server Management Studio (SSMS) and T-SQL querying. Experience with programming languages such as Python, JavaScript, HTML, and VBA. Understanding of relational database architecture and querying. Proficiency in visualization tools like PowerBI. DESIRABLE Familiarity with Alteryx. Knowledge of Azure DevOps or GitHub. Knowledge of Python Machine More ❯

skills to build up a useful, robust automated test suite to support a continuous deployment environment. Knowledge and experience of developing large scale systems using open-source technologies like JavaScript, Node.js. You and your role This is a role working on our payments products, so a background in payments would be helpful. But it's not a requirement. You will More ❯

solutions. Solid understanding of technical design principles and the ability to architect robust applications. A passion for modern development practices, cloud technologies, and agile methodologies. Hands-on experience with JavaScript & web development. Familiarity with CI/CD pipelines and automation best practices. Experience with containerisation technologies like Docker and Kubernetes. Strong architectural and project management experience. A track record of More ❯

skills to build up a useful, robust automated test suite to support a continuous deployment environment. Knowledge and experience of developing large scale systems using open-source technologies like JavaScript, Node.js. You and your role This is a role working on our payments products, so a background in payments would be helpful. But it's not a requirement. You will More ❯

likely bring: A track record of designing and leading the implementation of complex, scalable software systems and architectures Advanced coding skills in modern languages and frameworks (e.g. C#, .NET, JavaScript/TypeScript, Azure) Strong experience in identifying and resolving complex technical issues efficiently Deep understanding of code quality, with proven experience in code reviews and enforcing engineering best practices Excellent More ❯

years of experience as a Software Engineer or Full-Stack Developer, with a focus on back-end systems. Proficient in Node.js, React.js or Vue.js, with strong expertise in JavaScript or TypeScript; familiarity with Cloud services. Experience with databases such as MySQL, PostgreSQL, or ElasticSearch. Principal Accountabilities: Collaborate with the team to design and develop new features, tools, and applications that More ❯

What we are looking for: Extensive experience with C#.NET. Extensive SQL knowledge e.g. handling complex queries Proven experience in designing and implementing web and REST APIs Practical experience with JavaScript, HTML5, and CSS3 HTML5 Familiarity with GIT (Source Control) Desirable: Proven experience thriving in an agency setting or high-energy, fast-paced environments Hands-on expertise in developing mobile applications More ❯

enforce best practices, and ensure clean, maintainable code. About You Strong proficiency in Node.js and AWS serverless architectures. Understanding of fullstack development in: Build Management Design & Build Enablement Java & JavaScript MongoDB A proactive approach to solving technical challenges and optimizing development processes. Ability to work independently while contributing effectively in team environments. Experience delivering solutions in agile and cloud-native More ❯

Maintaining current software and systems/fixing bugs. Leading projects from a technical perspective. Technical mentoring of junior team members. What does "good" look like for us? Knowledge of JavaScript/Typescript or another high-level language. Understanding of OOP programming principles. Experience of game development principles. Ability to communicate complex technical problems to non-technical stakeholders. Code documentation skills. More ❯

knowledge into new areas at short notice. Knowledge of accessibility standards and guidelines and how to apply these standards to your work and others work. Skilled in HTML5, CSS3, JavaScript, wireframing and data visualisation. Knowledge and appreciation of User Research. Desirable Knowledge of standards such as NHS Service Standard, GDS Service Standard, ISO. Familiar with popular design frameworks such as More ❯