1 to 25 of 40 Contract JavaScript Jobs in the North of England

experience with Microsoft SQL Server, T-SQL, database design, and performance tuning. Experience building modern web applications using technologies such as React, Angular JS, JavaScript, HTML, and CSS. Strong understanding of secure software development practices. Experience working within Agile development teams. Excellent problem-solving and analytical skills. Strong communication skills ...

some or all of the following: Test Automation Selenium Cypress Playwright Test automation frameworks End-to-end testing API testing Programming Java Python JavaScript TypeScript API & Quality Engineering REST Assured Postman Bruno REST APIs Test strategy and quality assurance principles DevOps & CI/CD Jenkins GitHub Actions GitLab ...

working knowledge of Microsoft Azure services and cloud-based development. Experience with Microsoft SQL Server, T-SQL, and database development. Experience with HTML, CSS, JavaScript, and modern frameworks such as React or Angular. Understanding of software design, development, testing, and deployment practices. Knowledge of secure software development principles. Experience working ...

quality * Working closely with backend developers, designers, and stakeholders to deliver end-to end solutions You will have strong, demonstrable experience in: React.js, Next.js, JavaScript (ES6+) and modern browser APIs, HTML5 & CSS3 (responsive design, accessibility, cross-browser compatibility), TypeScript, Tailwind CSS or similar modern CSS frameworks, Node.js (front-end tooling ...

direct experience calling LLM APIs in production code with an understanding of token management, latency, and cost tradeoffs Basic understanding of web technologies including JavaScript, HTML, and CSS Familiarity with cloud fundamentals (AWS, Azure, or GCP), containers (Docker), and CI/CD pipelines Understanding of Agile delivery fundamentals Experience with ...

technology - Strong programming experience with Java, SpringBoot, JPA, Hibernate, Junit, RestAssured and Mockito Front End technology - Experience with React JS, Redux, Axios, CSS, JavaScript, and HTML Database - Experience with SQL (MS SQL preferred) Cloud technology - Experience with aPaaS Openshift V4 DevOps tools - Experience with GitLab, Stash, Jenkins, Nexus, JIRA, Confluence ...

front-end developer, championing best practice and code quality across the team. You will bring strong, demonstrable experience with React, Next.js, TypeScript and modern JavaScript (ES6+), alongside HTML5 and CSS3 with a firm grasp of responsive design, accessibility and cross-browser compatibility. Experience with Tailwind CSS or a similar modern ...

technology* - Strong programming experience with Java, SpringBoot, JPA, Hibernate, Junit, RestAssured and Mockito .*Front End technology* - Experience with React JS, Redux, Axios, CSS, JavaScript, and HTML -.*Database* - Experience with SQL (MS SQL preferred) -.*Cloud technology* - Experience with aPaaS Openshift V4 -.*DevOps tools* - Experience ...

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 ...

alongside practical experience integrating AI and large language models into business solutions. You will ideally have: Strong commercial software development experience using TypeScript/JavaScript, Python, C# or a similar modern language. Experience integrating LLM APIs into applications, including prompt engineering, tool/function calling and evaluating AI outputs. ...

delivery. The ideal candidate will have experience in several of the following areas: Software development experience, ideally with Java and web technologies such as JavaScript and HTML. Familiarity with database and data storage technologies, including Elasticsearch and MongoDB. Experience working with Linux and Windows environments, including command-line tools such ...

Experience will vary depending on grade, but relevant skills and experience may include: Software development experience, ideally with Java and web technologies such as JavaScript and HTML. Working knowledge of Linux and Windows environments, including Bash and PowerShell. Experience with cloud infrastructure such as AWS, Azure or OpenStack. Familiarity with ...

Java (8+) and modern frameworks like Spring Boot/Spring Cloud . Deep expertise in React.js , including hooks, modern component architecture, and TypeScript/JavaScript (ES6+) . Solid hands-on experience designing and consuming RESTful APIs and microservices architectures. Strong database skills with relational databases (e.g., PostgreSQL, MySQL ) and/ ...

Contribute to continuous improvement within your team Collaborate with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or Java REST API development/OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure ...

Experience Candidates should bring experience across a range of the following areas: Software development: Experience developing software using Java and web technologies, such as JavaScript and HTML. Operating systems and scripting: Familiarity with Linux and Windows command-line environments, including Bash and PowerShell. Cloud infrastructure: Hands-on experience with cloud ...

Accountabilities: The role is responsible for the following: Core React & React Native Skills: Strong commercial experience with React and React Native Proficiency in JavaScript (ES6+) and TypeScript Experience with Expo Solid understanding of functional components React Hooks (useState, useEffect, useMemo, useCallback) Component lifecycle in React Native Experience building cross-platform ...

across complex digital transformation programmes. Your Role Design, develop and maintain scalable microservices using Java and Spring Boot. Build responsive web applications using React, JavaScript/TypeScript, HTML and CSS. Provide technical leadership and guidance to development teams, supporting engineers and encouraging best practice. Act as a key point … pipelines, DevOps practices and secure digital platforms. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Proven experience leading or mentoring development teams. Strong stakeholder management and client-facing communication skills. Experience working directly with clients ...

upgrades Develop integrations with other enterprise systems Essential Skills SharePoint Server 2019 & Subscription Edition (SE) Strong SharePoint on-prem development experience C#/.NET JavaScript/TypeScript, HTML and CSS SharePoint APIs/REST APIs Experience with custom SharePoint solutions and integrations Desirable Skills SharePoint Framework (SPFx) React PowerShell Experience ...

wider engineering community and continuous improvement initiatives. Essential Skills and Experience Experience in several of the following areas is desirable: Software development using Java, JavaScript, HTML or related technologies. Linux and Windows command-line environments, including Bash and PowerShell. Cloud infrastructure such as AWS, Azure or OpenStack. Monitoring and logging ...

proven full stack development background including frontend work. AWS and CI/CD pipelines. RESTful APIs PostgreSQL or similar databases Agile Desirable – IAC, JavaScript Frameworks, AI Tools Relevant professional certifications and education would be desirable The company have recently won a number of major contracts following a Series A funding ...

proven full stack development background including frontend work. AWS and CI/CD pipelines. RESTful APIs PostgreSQL or similar databases Agile Desirable – IAC, JavaScript Frameworks, AI Tools Relevant professional certifications and education would be desirable The company have recently won a number of major contracts following a Series A funding ...

Software Developer Tech Stack and Requirements * C#/.NET * .NET Core/ASP.NET/MVC * Azure * DevOps * GitLab * SQL Server * HTML/CSS/JavaScript You will be an enthusiastic Software Developer and a great communicator. The successful Software Developer should have strong problem solving abilities, organisational skills ...

developers. Experience taking ownership of applications and the development lifecycle. Strong problem-solving, communication and collaboration skills. Additional experience with Java, TypeScript, Angular or JavaScript would be advantageous. Financial services, investment management or Order Management System (OMS) experience would be beneficial but is not essential. We are open to exceptional ...

reviewing code across the team Required skills and experience Strong Senior software engineer experience Excellent skills with Java, Spring, Boot Excellent skills with Javascript, React, Tyepscript Strong distributed systems experience Cloud-native development (Docker, Kubernetes, CI/CD; AWS or similar) Kafka/message queues/event-driven architecture Strong ...

Skills & Experience Commercial experience as a Full Stack Developer with around 5+ years' development experience. Strong knowledge of .NET, SQL, Entity Framework and modern JavaScript frameworks such as React or Angular. Experience working within Agile environments and using source control and DevOps practices. Passion for Test First and Test Driven ...