1 to 25 of 145 Permanent JavaScript Jobs in the South East

backend development. You will ideally have: 3+ years' professional experience developing full-stack web applications and delivering software into production. Strong practical experience with JavaScript or TypeScript, React and Next.js, or strong React experience with the willingness to develop your Next.js skills. Good practical experience with C# and .NET, including ...

following: .NET Core 3.1 ASP.NET MVC (Core), Razor Pages, Blazor EF Core Azure (Web Apps, Serverless, Messaging, SQL Server/CosmosDB) HTML, CSS and JavaScript frameworks (React/Angular) CI/CD tools (Azure DevOps, CircleCI) Entity Framework Nice to Have Experience with API design (REST, JSON) Knowledge of distributed ...

.NET (C#) and modern frameworks. Strong skills in building APIs and microservices (REST, gRPC) and working with databases (PostgreSQL). Frontend experience with Angular, JavaScript, HTML5, CSS3. Hands‐on experience with Docker, Kubernetes, and CI/CD pipelines (Azure DevOps or similar). Familiarity with open‐source tools, cloud platforms ...

Strong understanding of modern development practices (CI/CD, automated testing, DevOps, cloud‐native architectures). Broad knowledge of the following technology stacks (e.g., JavaScript/TypeScript, Python, .NET, Java, Low‐Code) and experience overseeing full‐stack development. Experience with cloud platforms (AWS, Azure etc.). Strong understanding of data ...

strong ability to align technical direction with business strategy in fast-moving, product-centric environments. Key requirements: Ruby & Ruby on Rails Full-Stack Engineering: JavaScript, TypeScript, React, Hotwire, Stimulus Node.js & React exposure beneficial API Design: REST, GraphQL, external integrations Data Stores: PostgreSQL, MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud ...

standards Key Skills & Experience Strong commercial experience in Java Proven experience developing microservices architectures Solid experience with SQL/relational databases Frontend experience with JavaScript Experience with CI/CD pipelines and DevOps practices Strong understanding of software engineering principles and best practices Experience working in Agile environments Desirable Experience ...

engineer, you will have a degree level qualification in a STEM subject, or an equivalent level of practical experience. Software languages: Python Java Rust JavaScript Cloud technologies: AWS primarily Azure and GCP beneficial Virtualisation and Containerisation Containerisation (e.g. Docker, Podman) Container management (e.g. Kubernetes) Experience in GPU containerisation (e.g. NVIDIA ...

leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban) Strong programming skills in Java, C#, JavaScript/TypeScript , or similar Deep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssured Experience with integration testing, test strategy , and test ...

engineer/developer, preferably in fintech**Essential technical skills:** C#, .NET 4.8, MVC, MS SQL Server, Entity Framework, T-SQL Jobs, Stored Procedures, HTML, JavaScript, Bootstrap, Web API, REST, SOAP, WCF API, Postman, Azure, DevOps, Agile**Desirable technical skills**: .NET 10, Microservices, Blazor, MAUI, Cosmos DBs, Containers, App Services, ServiceBus ...

independently and in a team environment. Strong attention to detail and dedication to delivering high-quality work. Experience with front-end technologies (HTML, CSS, JavaScript). Experience with version control systems (e.g., Git is preferred). Hold current SC-level security clearance (preferable). Be able to gain SC-level ...

full stack developer Good knowledge of Object Orientated coding and SOLID Principles Recent use of PHP frameworks such as Laravel or Symfony Experience with JavaScript Frameworks such as Angular, React or Vue Strong understanding of HTML5, CSS3 and associated technologies, including accessibility and WCAG standards Extensive knowledge of relational databases ...

standards Key Skills & Experience Strong commercial experience in Java Proven experience developing microservices architectures Solid experience with SQL/relational databases Frontend experience with JavaScript Experience with CI/CD pipelines and DevOps practices Strong understanding of software engineering principles and best practices Experience working in Agile environments Desirable Experience ...

traditional Machine Learning, Generative AI models and Agentic AI frameworks in client-facing environments, including data engineering in cloud environments. Strong Python (3.10+), TypeScript, JavaScript (ES6+), SQL and Bash. Front-end: React.js, Next.js (App Router & Server Components), Tailwind CSS, ShadCN UI, Redux, Zustand, Jest, Cypress plus AI product UX patterns ...

Flink or Spark Streaming. Experience with task orchestration tools such as Apache Airflow or similar systems. Familiarity with additional technologies: GraphQL, React, HTML5, JavaScript, CSS, Postgres, Gradle, BERT. Experience working with and designing infrastructures for large‐scale data processing (Hive, Snowflake, NoSQL databases). Experience with data governance practices ...

capabilities including Kubernetes. Proven track record of "hands-on" software engineering (e.g. Programming, Scripting, Markup Languages), with a preference towards web technologies (e.g. TypeScript, JavaScript, Node, Next.js/React etc.). Experience supporting digital platforms, including Integrations, Release Management, Regression Testing, Integrations, Data Obfuscation, etc. Experience scaling an "API-Ecosystem ...

years' commercial software development experience. * Strong Node.js experience. * Experience with RESTful APIs and microservices. * Good knowledge of MongoDB/NoSQL and SQL. * Experience with JavaScript and Git. Nice to Have * Kubernetes/container experience. * React, Azure, CI/CD pipelines. Salary: £45,000-£50,000 Benefits: Bonus, Healthcare, Pension ...

design. In addition, you will be able to demonstrate software skills in some of the following technologies on both Windows and Linux: C++ Javascript Python XML JSON HTML CSS Web backend servers (Angular, Django, NodeJS, React, Apache or similar) Web Sockets Docker TCP-IP/UDP SQL or other databases ...

Developer - OOP, PHP, LAMP, AI, HTML, CSS, JavaScript - Hybrid options in Chichester, West Sussex - Salary circa £35,000 - £50,000 plus benefits A highly respected digital agency is seeking a PHP Web Developer to join its growing technical team in Chichester. The business specialises in delivering bespoke websites, ecommerce platforms ...

Developer - OOP, PHP, LAMP, AI, HTML, CSS, JavaScript - Hybrid options in Chichester, West Sussex - Salary circa 35,000 - 50,000 plus benefits A highly respected digital agency is seeking a PHP Web Developer to join its growing technical team in Chichester. The business specialises in delivering bespoke websites, ecommerce platforms ...

SharePoint, Azure and Microsoft Fabric. Building Power Apps, Power Automate workflows, integrations and APIs. Creating bespoke solutions using technologies such as C#, .NET, React, JavaScript and TypeScript. Working directly with stakeholders to understand business challenges and deliver practical digital solutions. Supporting data integration, automation and analytics initiatives. Driving best practice ...

design In addition, you will be Able to demonstrate software skills in some of the following technologies on both Windows and Linux: C++ Javascript Python XML JSON HTML CSS Web backend servers (Angular, Django, NodeJS, React, Apache or similar) Web Sockets Docker TCP-IP/UDP SQL or other databases ...

practices and reusable components that support citizen development and AI adoption. What you'll bring Strong front-end development experience using HTML, CSS and JavaScript Experience with modern frameworks such as React, Angular or similar A passion for creating accessible, user-focused and visually engaging digital experiences Knowledge ...

requirements, iterate on feedback, and deliver user-focused solutions in a fast-moving environment. Requirements Demonstrate some proficiency in most of these technologies; Java, JavaScript/TypeScript tool (React, Angular, etc), SQL with a willingness to learn the others. Display some experience with version control system (i.e. git). Enjoy ...

payments, prepaid cards, employee benefits, rewards, vouchers, cashback or regulated financial services.* Experience with frontend or cross-platform technologies such as Blazor, modern JavaScript frameworks or .NET MAUI.* Experience operating in a multi-country enterprise and integrating global platforms with country-specific products.* Understanding FinOps, cloud cost optimisation, accessibility standards ...

Developer Essex | Hybrid | Permanent Growing organisation seeking a Junior Developer to join a small technology team. Key requirements: Python and SQL JavaScript/Node.js REST APIs and JSON Git/version control Strong problem-solving skills Good communication and willingness to learn Exposure to AI, automation, cloud platforms or Microsoft ...