776 to 800 of 2,509 Permanent ECMAScript Jobs

ESB/CRM/OMS, ArchiMate, use cases and sequence diagrams. Knowledge or Good to Know: Containerisation- Docker or Kubernetes Knowledge or Good to Know: Java/Python/JavaScript/Html, Amazon Web Services (AWS) or other cloud platforms Familiar with Business Process Model and Notation (BPMN) The confidence to lead fruitful discussions with client side counterparts, including leadership More ❯

progress, then we're the place you'll thrive Regular Mario Kart action! To be successful, you will... Have experience with React/NodeJS Have expertise in Typescript/JavaScript, with proven experience in development role(s) Have exceptional problem-solving abilities, proven in diagnosing and fixing complex technical issues Have excellent communication skills, able to foster strong customer relationships More ❯

progress, then we're the place you'll thrive Regular Mario Kart action! To be successful, you will... Have experience with React/NodeJS Have expertise in Typescript/JavaScript, with proven experience in development role(s) Have exceptional problem-solving abilities, proven in diagnosing and fixing complex technical issues Have excellent communication skills, able to foster strong customer relationships More ❯

purpose IT solutions, ensuring development activities align with project timelines and business priorities. Develop secure, scalable, and supportable solutions using modern programming languages (such as: PL/SQL, .NET, JavaScript, Python) and Azure services, including Service Bus and Functions. Define, maintain, and promote coding standards and best practices across development and the department, ensuring they are regularly reviewed, updated, and More ❯

challenges, and thrives in a collaborative, fast-paced environment. Responsibilities Develop and maintain scalable backend services and APIs using PHP/Symfony. Contribute to front-end development using modern JavaScript frameworks, ideally Angular. Collaborate cross-functionally with designers, product managers, and other engineers to deliver elegant, high-quality solutions. Participate in code reviews, testing, and quality assurance to ensure reliability More ❯

ll be instrumental in defining front-end solutions that are maintainable, scalable, and user-focused. Develop and maintain high-quality front-end applications using VueJS, HTML5, CSS/SASS, JavaScript, and Typescript. Apply UI architectural approaches such as MVC and SPA, composable UI, and UX best practices. Collaborate closely with back-end developers, product owners, and architects to implement APIs More ❯

attention to detail Self-motivation and independent approach to work Collaborative work ethic within internal and customer teams Working knowledge of one or more of: PL/SQL, HTML, Javascript, CSS Data migration and data manipulation tools Development practices and Agile methodology Application architecture What We Offer Save For Your Future - Equiniti Pension Plan; Equiniti matches your pension contributions up More ❯

Operations (Incident Management) and adherence to other ITIL Service Management Processes an advantage. Required Technical Skills: .NET developer in C# using Visual Studio and GitHub IIS Web based developer Javascript/HTML/CSS in an IIS environment SQL Server knowledge including Stored Procedures and Indexing. Windows Knowledge. Strong problem solving skills. Desirable Technical Skills: Azure Dev Ops knowledge. SOLR More ❯

through a combination of pairing and self-directed learning. Skills/Experience: Essential • Demonstrable experience of developing responsive web applications in a commercial environment with React.js. • Solid understanding of JavaScript (ES6+), HTML5, and CSS3. • Testing mindset with exposure to unit testing and end-to-end testing frameworks (ideally Jest & Playwright). • Commitment to accessibility and inclusive design. • Good understanding of More ❯

experience developing complex software applications and algorithmic solutions 5+ years of experience leading software development 5+ years of experience with modern programming and scripting languages such as C++, Java, JavaScript, Perl, Python, Visual Basic 1+ years of experience in a cloud computing environment e.g. Azure/AWS/Google Cloud Ability to obtain a DoD Secret Clearance (Interim prestart, final More ❯

primarily Java Experience designing distributed services which can communicate in a fault-tolerant manner using both RESTful and message-driven APIs Proficiency with or willingness to learn TypeScript/JavaScript, specifically for implementing GraphQL APIs and schema design Experience with GraphQL would be beneficial but not mandatory Experience and deep understanding of modern software engineering practices such as continuous delivery More ❯

final clearance post-start 15+ years of experience developing commercial software with a common compiled programming language (e.g. C, C++, C#, Java) and exposure to scripted languages (e.g. Python, JavaScript) 5+ years of experience leading software teams as an architect, team lead, or manager 5+ years of experience working in the space or aerospace domains, particularly in space vehicles (satellites More ❯

or related technical field, or equivalent practical experience 2+ years of professional experience in software engineering, full-stack or backend development Proficiency in one or more of the following: JavaScript, TypeScript, React, Python, Java, or C++ Preferred Qualifications Experience designing and building infrastructure or web services at large scale Expertise in React or modern front-end frameworks and API development More ❯

strong plus Strong technical writing and communication skills, with the ability to convey complex ideas clearly to both technical and non-technical audiences Skilled in scripting or automation (Python, JavaScript, etc.) for detection development or incident investigation tasks Experience managing multiple projects or programs in dynamic, fast-paced environments with cross-functional visibility Familiarity with cloud infrastructure (AWS, Azure, GCP More ❯

System Requirements, Requirement Verification, and/or Testing Airplane or system integration (avionics systems, platform systems) Software, Scripting, and/or Computer Science proficiency (Cadece/Pspice, Python, C#, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, Matlab, Simulink) Reliability Engineering, Maintainability Engineering, or System Health Management Operations Analysis, Modeling and Simulation, Statistics, or Data Analytics Human Factors Engineering or Human More ❯

System Requirements, Requirement Verification, and/or Testing Airplane or system integration (avionics systems, platform systems) Software, Scripting, and/or Computer Science proficiency (Cadece/Pspice, Python, C#, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, Matlab, Simulink) Reliability Engineering, Maintainability Engineering, or System Health Management Operations Analysis, Modeling and Simulation, Statistics, or Data Analytics Human Factors Engineering or Human More ❯

System Requirements, Requirement Verification, and/or Testing Airplane or system integration (avionics systems, platform systems) Software, Scripting, and/or Computer Science proficiency (Cadece/Pspice, Python, C#, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, Matlab, Simulink) Reliability Engineering, Maintainability Engineering, or System Health Management Operations Analysis, Modeling and Simulation, Statistics, or Data Analytics Human Factors Engineering or Human More ❯

System Requirements, Requirement Verification, and/or Testing Airplane or system integration (avionics systems, platform systems) Software, Scripting, and/or Computer Science proficiency (Cadece/Pspice, Python, C#, JavaScript, Visual Studio, Subversion, Azure DevOps, Git, Matlab, Simulink) Reliability Engineering, Maintainability Engineering, or System Health Management Operations Analysis, Modeling and Simulation, Statistics, or Data Analytics Human Factors Engineering or Human More ❯

re interested in distributed systems and writing resilient software you have some experience with strongly-typed languages (Go, Java, C, Scala etc.). you have developed modern component-oriented JavaScript applications using frameworks and libraries (e.g React, Vue, Angular, Flow/Typescript, Webpack etc). you have an interest in building performant web experiences and designing/building UI that More ❯

related technical field or equivalent combination of education and/or work experience. At least one year of related programming experience. Proficiency in coding languages such as HTML, CSS, JavaScript, PHP, SQL, and familiarity with frameworks like AJAX, ASP.NET, or similar technologies. Demonstrated experience with Linux and Microsoft Windows environments. Experience managing and troubleshooting database servers and web-based applications. More ❯

proven ability to apply these in a research context. • Strong programming skills, with proficiency in Python and experience with SQL and one or more general-purpose languages (e.g. Java, JavaScript, R). • Demonstrated experience preferred with data processing at scale, including a deep understanding of the appropriate tools and methodologies for various scenarios. • Familiarity with advanced text and image processing More ❯

We9re a consultancy, so expect close collaboration with our customers, as such we expect you to be a team player with a knack for collaboration and communication. Key Responsibilities Collaborate Work with stakeholders and product managers to ideate software solutions More ❯

Location: Cowes, Isle of Wight We're looking for an experienced Full Stack Software Developer to join an experienced team, with strong skills in C#, web technologies (HTML5, CSS3, JavaScript/TypeScript), and SQL Server click apply for full job details More ❯

Full Stack Software Developer React, JavaScript, TypeScript, HTML, CSS Fully Remote (UK only) Human's best friend are not all in loving homes or considered well cared for. For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing click apply for full job details More ❯

Full Stack Software Developer React, JavaScript, TypeScript, HTML, CSS Fully Remote (UK only) Human's best friend are not all in loving homes or considered well cared for. For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing. Step in this wonderful global charity who partner with More ❯