1 to 25 of 84 CSS Jobs in Sheffield

and resolve technical issues efficiently. Skills & Experience: Java: Strong programming skills with Java SE LTS 21. Full Stack: Proven experience across front-end (HTML, CSS, JavaScript) and back-end development. Frameworks: Proficiency with Spring Boot, Hibernate, and observability tools such as OpenTelemetry. Front-End Libraries: Familiarity with modern JavaScript frameworks More ❯

teams to drive innovation Ensure software quality through automated testing and CI/CD best practices Tech Stack: C# .NET Core JavaScript, React, HTML, CSS Typescript Cloud experience with Azure or AWS SQL Server, CosmosDB, Redis CI/CD, TDD, Docker, Kubernetes We are looking for passionate Senior Software Engineers More ❯

services. Work with MySQL databases, handling everything from designing tables to writing complex queries and improving performance. Develop responsive, accessible user interfaces using HTML, CSS, JavaScript and popular frameworks like Vue.js, React or Angular. Use GitHub to manage code, review pull requests and keep track of ongoing development tasks. Set More ❯

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 More ❯

Python Developer: Expert-level Python development skills and strong AWS Serverless experience (Lambda, DynamoDB, Eventbridge, Cloudwatch, CloudFormation). Full-stack development ability with HTML, CSS, JavaScript, and modern frameworks (Node, React, Angular). Strong hands-on experience with containerisation (Docker, Kubernetes) and microservices design. Confidence working with REST APIs, agile More ❯

with a focus on Microsoft technologies . ● Solid knowledge of: ○ C#/.NET ○ SQL Server/T-SQL ○ JavaScript/jQuery/HTML/CSS ○ ASP.NET Web Forms ○ Version control systems (e.g., Git) ○ RESTful APIs and integration methods ● Maintain applications hosted in Azure ● Maintain Azure DevOps build and release pipelines More ❯

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 More ❯

a motivated self-starter to make a significant impact in a dynamic and fast-paced environment. Responsibilities: Development: Create user-friendly interfaces using HTML, CSS, JavaScript, and TypeScript. Develop and help design scalable and efficient back-end solutions using Python and/or Golang. Implement and maintain CI/CD More ❯

experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred). · Strong understanding of layered architecture and best More ❯

platforms such as Salesforce , Azure , SharePoint , and Power Platform . Experience working with secure, data-driven applications and distributed systems. Technical Skills Frontend : HTML, CSS, JavaScript (Node.js, browser frameworks) Backend : PHP (Symfony, Smarty), C# (.NET Core), Azure Functions (Node.js/PowerShell), PowerShell Database : MSSQL, PostgreSQL (including JSON), MySQL/MariaDB More ❯

management and organisational skills · Growth mindset – always looking to learn and improve Technical Requirements · ASP.NET C# MVC Core · Entity Framework Core · SQL · Frontend: HTML, CSS, JavaScript, jQuery, AJAX · Version Control: Git, Bitbucket · DevOps: Microsoft Azure DevOps · Familiarity with RESTful Web Services · Experience with solution design and project scoping · Accurate time More ❯

our Laravel v10 backend architecture with relational databases and distributed queue systems Guide development of our Nuxt (Vue 3) frontend with TypeScript and modern CSS frameworks Manage our React Native mobile app development and cross-platform API integration Ensure seamless integration between frontend, backend, and AI orchestration layers Cloud Infrastructure More ❯

We are seeking a skilled and experienced Senior React Developer to join a high-performing data and digital engineering team on a strategic project for a leading UK bank. This role is delivered via a top-tier consultancy and involves More ❯

Sitecore Experienced in developing websites and software using ASP.NET MVC & C# Good working experience of SQL Server & other tech such as: JavaScript, JQuery, HTML & CSS Experienced in Sitecore features such as: Permissions, workflow content search, caching, personalisation and xDB Experience implementing headless Sitecore solutions (Sitecore JSS & GraphQL) Experience in optimising More ❯

experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Proficiency in HTML, CSS, JavaScript (React, Vue.js, or other frameworks a plus). Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker , CI/CD pipelines , and cloud More ❯

years) Strong understanding of ERP systems, business processes, and workflows, especially within NetSuite. Proficiency in JavaScript, SuiteScript, and other relevant web technologies (HTML, CSS, XML, REST/SOAP). Hands-on experience integrating NetSuite with third-party systems and external APIs. Solid understanding of relational databases and experience working with More ❯

Docker/GKE/Terraform, Google cloud environment (GKE) App server WebSphere, Jboss, Tomcat, WebLogic Languages C, C++, Java/J2EE Web Development HTML, CSS, JavaScript, JSP, Servlets. Database MS SQL Server2000/2005/2008/R2, PL/SQL, SQL, Oracle 8i/9i/10g, R Directory More ❯

TypeScript experience with strong programming fundamentals Skilled in managing complex state/data flows and performance tuning Experience with Node.js, Material UI, HTML/CSS, Docker, Azure Background in regulated sectors (energy, finance, utilities) preferred Why Apply? Shape critical systems used daily by energy control teams Join a forward-thinking More ❯

SaaS/PaaS enterprise scale. Tech Stack C# .NET, .NET Core SOLID OOP RabbitMQ or other message-oriented middleware Caching, systems integration experience HTML, CSS, JavaScript Azure SQL Benefits Package 7% Annual Bonus Remote working 45 days holiday plus Bank Holidays Yearly L&D Budget specific to you Private Healthcare More ❯

Experience & Skills: - 5+ years of Salesforce development (Apex, Visualforce, SOQL, REST/SOAP). - Strong experience with Lightning Web Components (LWC), Aura, JavaScript, HTML5, CSS, SLDS. - Proven experience delivering scalable solutions in consultancy or client-facing roles. - Familiarity with Salesforce configuration — workflows, validation rules, and security models. - Experience with version More ❯

responsive web applications from the ground up and bring valuable expertise to their constantly evolving team. Key responsibilities include: Frontend development using React, TypeScript & CSS Backend development using Python & Django Building and implementing features end-to-end with AWS Writing high-quality, thoroughly tested code (TDD) Contributing to CI/ More ❯

have the following: Extensive experience in Java development, particularly in building scalable and secure web applications. Strong experience with Spring, Hibernate, MySQL, JSP, HTML, CSS, JavaScript, Angular, and TypeScript. Proven ability to work independently, solve complex problems, and take initiative. A strong grasp of secure coding practices and attention to More ❯

and security practices Solid understanding of key technologies such as cloud, AI/ML, or mobile platforms Frontend experience with React or Angular, TypeScript, CSS, JavaScript, and Micro Frontend frameworks Backend expertise in Java, Spring Framework, Kafka, and NoSQL databases (e.g., MongoDB, Cassandra) Preferred Qualifications Exposure to cloud technologies and More ❯

experience in software development Proficiency in at least one: Python, Java, Springboot with a testing framework Strong knowledge of web development technologies (e.g., HTML, CSS, Vue.js, Pinia) Experience with Cloud Platform, preferably Azure Good understanding of software architecture and design principles Excellent problem-solving and debugging skills Ability to work More ❯

least 2 years' experience with Laravel or similar PHP frameworks. Degree in Software Development, Computer Science, or a related field. Solid knowledge of HTML, CSS, and JavaScript (React or Vue preferred). Experience with SQL databases. Strong logical thinking and problem-solving skills. Bonus Points For: Experience with Git/ More ❯