1 to 25 of 129 Contract ECMAScript Jobs

UI components Maintain and test .NET microservices Create clear technical documentation Collaborate with a cross-functional team to deliver high-impact solutions What Do You Need?: Strong skills in JavaScript, TypeScript, HTML, CSS, C# Experience with Svelte, Angular, Vue.js, React, .NET 7/8 Hands-on with Docker, Kubernetes, GitLab, Node.js, CI/CD pipelines Solid understanding of OOP, data More ❯

UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

documentation Collaborating with and assisting other members of the team The Role: So, what will you be doing as a Full Stack Software Development Engineer Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Skillset/experience required: Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

month contract Based in Stevenage Offering up to £67ph Inside IR35 Do you have experience as a Full Stack Developer? Do you have experience with programming languages such as JavaScript? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Full Stack Software … the Web UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Your skillset may include: Programming Languages - JavaScript, Typescript, HTML, CSS, C# Framework & Libraries - Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies - Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory Experience working on More ❯

development of the Web UI components Maintenance and testing of .net microservices Creating the appropriate documentation Collaborating with and assisting other members of the team Essential experience: Programming Languages:- JavaScript, Typescript, HTML, CSS, C# Framework & Libraries:- Svelte, Angular, Vue.js, React, .NET 7/8 Tools and Technologies Visual Studio, Jira, GitLab, Node.js, npm CI, Docker, Kubernetes, Artifactory You have experience More ❯

bugs, and continuously improving. Support the automation of testing and deployment pipelines to improve release velocity and confidence. Technical Skills Required: Proficiency in modern programming languages and frameworks (e.g. JavaScript/TypeScript, Python, .NET, Node.js). Experience with frontend development (e.g. React, Angular, Hugo). Strong understanding of backend systems, API design, and system integration. Comfortable working with cloud platforms More ❯

experience with SAP BTP services in both public and private cloud environments . Strong understanding of cloud architecture principles, security, and networking. Proficiency in programming languages such as Java, JavaScript (Node.js), or Python. Experience with integration tools such as SAP Cloud Connector, SAP API Management, and SAP Event Mesh. Familiarity with containerization (e.g., Docker, Kubernetes) and CI/CD tools. More ❯

experience with SAP BTP services in both public and private cloud environments . Strong understanding of cloud architecture principles, security, and networking. Proficiency in programming languages such as Java, JavaScript (Node.js), or Python. Experience with integration tools such as SAP Cloud Connector, SAP API Management, and SAP Event Mesh. Familiarity with containerization (eg, Docker, Kubernetes) and CI/CD tools. More ❯

Hedge Fund Trading - Contract Python Developer - Futures, FX, Credit, PnL, Data eng, AWS, Javascript Job Description We are looking for a motivated Software Engineer to work directly in one of our Trading teams. This is an exciting opportunity to develop high-performance software in a dynamic trading environment, collaborate with experienced developers and traders, and deepen your knowledge of financial … development, including: - Scientific libraries (eg, Pandas, Polars, NumPy, SciPy). - Web technologies (eg, Flask, FastAPI). - Data engineering experience. - Familiarity with cloud infrastructure (eg, AWS). Nice-to-Have - JavaScript UI frameworks (eg, React, Vue, Angular). - Docker and Kubernetes. - Previous experience in investment banking or hedge funds. - Understanding of basic financial mathematics (eg, portfolio optimization, risk metrics). - Interest More ❯

optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js, Express, TypeScript, Next.js, etc.) applications to support AI-driven interfaces. Work closely with data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure … in solution architecture with a focus on AI, APIs, and cloud technologies. Strong hands-on experience with AWS services related to AI/ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building full-stack applications. Experience with AI/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker More ❯

Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Strong experience as a Python Developer/… such as Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services More ❯

Zereheight for design systems. Experience creating automation processes for component governance. In-depth knowledge of design patterns, UI/UX principles, and front-end technologies such as HTML, CSS, JavaScript, and BeastNative. Strong understanding of software architecture principles. Experience with version control systems (e.g., Git), package managers, and dependency management tools. Excellent communication and interpersonal skills, with the ability to More ❯

role in delivering cutting-edge features with performance and security at the core. If you're passionate about mobile development and have a strong foundation in React Native, modern JavaScript/TypeScript, and native debugging, we'd love to hear from you. Key Responsibilities Develop and maintain mobile apps and responsive web solutions using React Native and TypeScript Tune app … performance and debug across iOS (Xcode) and Android (Gradle) platforms Work with D3.js to create custom SVG visualizations Embed local and remote web content in React Native applications Patch JavaScript and native code to address version upgrade issues Build components in isolation using Storybook Implement accessible, responsive Flexbox layouts and pass accessibility audits Integrate frontend with authentication providers (e.g., Azure More ❯

role in delivering cutting-edge features with performance and security at the core. If you're passionate about mobile development and have a strong foundation in React Native, modern JavaScript/TypeScript, and native debugging, we'd love to hear from you. Key Responsibilities Develop and maintain mobile apps and responsive web solutions using React Native and TypeScript Tune app … performance and debug across iOS (Xcode) and Android (Gradle) platforms Work with D3.js to create custom SVG visualizations Embed local and remote web content in React Native applications Patch JavaScript and native code to address version upgrade issues Build components in isolation using Storybook Implement accessible, responsive Flexbox layouts and pass accessibility audits Integrate frontend with authentication providers (e.g., Azure More ❯

working with RESTfulAPIs (FastAPI, Flask, or similar) Awareness of MongoDB or similar SQL solutions Nice-to-have: Experience with Docker and/or Kubernetes Exposure to Vue.js or other JavaScript frameworks like React or Angular Even if you don’t tick every box, strong Python developers with cloud and API experience still want to discuss it just in case...still feel More ❯

in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.) UI Technology - React or Angular, TypeScript, CSS, Micro Frontend Development, and JavaScript Backend Technology - Java/Spring, Kafka, NoSQL (MongoDB, Cassandra) The following skills and experience are desirable for this role: Exposure to cloud technologies Experience in architecture and design of microservices More ❯

in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.) UI Technology - React or Angular, TypeScript, CSS, Micro Frontend Development, and JavaScript Backend Technology - Java/Spring, Kafka, NoSQL (MongoDB, Cassandra) The following skills and experience are desirable for this role: Exposure to cloud technologies Experience in architecture and design of microservices More ❯

comprehensive documentation for all development and integration activities. Technical Skills: Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing). Strong knowledge of C# .NET, JavaScript, HTML, and SQL. Proven experience with Power Platform (Power Apps, Power Automate, Power Pages), including Power Platform Application Lifecycle Management Proven experience of the Dynamics and Power Platform Familiarity with More ❯

comprehensive documentation for all development and integration activities. Technical Skills: Proficiency in Dynamics 365 and Power Platform (CRM, Customer Services, Sales and Marketing). Strong knowledge of C# .NET, JavaScript, HTML, and SQL. Proven experience with Power Platform (Power Apps, Power Automate, Power Pages), including Power Platform Application Lifecycle Management Proven experience of the Dynamics and Power Platform Familiarity with More ❯

such as App Engine, IT Service Management (ITSM), IT Operations Management (ITOM), Security Operations (SecOps), Customer Service Management (CSM) & Financial Services Operations (FSO). 4+ years of experience in JavaScript or its frameworks such as Angular, React or Vuejs. Minimum 3-5 years experience as a Technical Lead in the insurance industry having implemented scalable, resilient, and secure solutions within More ❯