301 to 325 of 1,351 JavaScript Jobs in the UK

team successful and how to support colleagues in their own career development. A background in at least one of Java, C#/.NET, Python, JavaScript or TypeScript, and their associated ecosystems – understanding how to design and build well-structured, maintainable systems. Strong communication skills and a collaborative approach to work ...

empathy and a sense of urgency. Undertake any other reasonable activities required by management. Required Skills Excellent proficiency in Python Experience with TypeScript or Javascript, and Rust would be a strong plus Familiarity with C++ is a plus. Experience in Financial domain is a plus. Strong command of a typed ...

Performance Tester, ideally in a consultancy or client-facing environment. Proficiency in at least one object-oriented programming language (e.g., Java, Python, C#, or JavaScript/TypeScript) for writing clean, maintainable test code and frameworks. Strong knowledge of performance testing methodologies, tools, and scripting. But equally happy with functional test ...

scaling products at hyper growth startups Experience tinkering with or productizing LLMs, vector databases, and the other latest AI technologies Proficient in Python or Javascript/Typescript, and SQL Experience with Kubernetes Experience with major cloud providers (AWS, Azure, GCP) PLEASE NOTE: Our policy requires a 90-day waiting period ...

solving complex technical problems while helping others succeed through strategic and supportive leadership. You'll ideally have: Strong commercial experience developing software with Java, JavaScript and/or TypeScript Experience building modern web applications using React, Next.js and cloud-native architectures A good understanding of AWS, Infrastructure as Code ...

software development in a commercial environment (typically 4+ years) Experience leading, mentoring, or managing software engineers Experience with programming languages such as C#, JavaScript, or TypeScript Strong understanding of software development principles, architecture, and best practices Experience with relational databases (e.g. Microsoft SQL Server, PostgreSQL) Familiarity with source control systems ...

strategies, including automation scope, prioritisation, framework adoption, maintenance approach and measurable benefits. Practical understanding of automation tools and frameworks such as Selenium, Java, C#, JavaScript, AzureDevOps, Jenkins or equivalent technologies. Experience integrating automated tests into delivery pipelines and using automation reporting to support release decisions. Strong working knowledge of test ...

languages, including the Spring framework. Experience building and designing scalable web applications that handle large amounts of traffic - ideally using React based frontend applications, Javascript/Typescript. System Design & Operation: Proven experience designing and operating CI/CD pipelines, Distributed, and Concurrent Systems. Product Ownership: A strong product mindset, accountability ...

Capabilities, and Skills: Experience with Java and Oracle Familiarity with messaging platforms such as RMQ and Kafka Expertise in Kubernetes Proficiency in ReactJS and JavaScript Functional knowledge of FX or Dervis Settlements domain If you're looking for a place where your skills are valued and your contributions make ...

browser based applications Experience writing web-based applications or automating tasks in any language, and an interest in learning (Go, Python, Node/JavaScript, TypeScript, React) In-depth knowledge of best practices around data security and identity management Strong documentation skills with an eagerness to teach others Nice to have ...

product roadmap. What We Look For Extensive experience in data engineering, data platforms & analytics, or software engineering Comfortable writing code in either Python, Scala, JavaScript/TypeScript, and modern frameworks Working knowledge of two or more common Cloud ecosystems (AWS, Azure, GCP) with expertise in at least one Deep experience ...

SDLC, TDD, and code review. Data: Working with relational, columnar and vector stores, grounded in sound data‐modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL and relevant AI SDKs. Communication: Clear written and verbal communication with technical peers and stakeholders. Measurement: Instrumenting solutions to capture usage, productivity, and quality ...

development experience Strong proficiency with Vue.js (Vue 3, Composition API) and component-based architecture Solid TypeScript skills and a deep understanding of modern JavaScript (ES6+) Understanding of relational databases (MySQL or PostgreSQL) Strong HTML and CSS, including responsive layouts and cross-browser compatibility Working knowledge of PHP and Laravel — comfortable ...

/C++,C#, Visual Studio, CE 5.0 & CE6.0, .NET, MFC, Visual Basic, ARM9, 8051, PIC, X86, SQL, Assembler, RTOS. Web application design (Typescript/Javascript/HTML/CSS) desirable. Fault Analysis, Unit & Integration Testing, Factory Acceptance Testing, Site Testing and Commissioning. Test procedures and methods, change control and version ...

incident response, and operational best practices relevant technologies (we use): AWS incl. S3, ECS, API Gateway, Batch, Redshift, Airflow, GitHub Actions, Docker, Pulumi, Python, Javascript/react high ownership mentality who can work across the stack with a primary responsibility for DevOps reliability demonstrated experience working in start-up/ ...

have expert level skills in front‐end development, as well as strong proficiency in back‐end development and APIs. Excellent development experience with modern JavaScript frameworks, back‐end technologies and testing tools are necessary. Our technical stack includes React, Playwright, Vite, Node.js, Java, Spring. Experience in aggregation businesses or open ...

must, and somebody who remains comfortable with technology, architectural decisions and technical trade‐offs. Previous experience in our tech stack – Java, Spring, Javascript, React, Typescript, AWS and who is a strong advocate of tight feedback loops through mechanisms including, but not limited to automated tests, CI/CD pipelines ...

engineering team by championing new technologies and setting standards for engineering quality What you’ll bring to the team: Proficiency working with TypeScript/JavaScript Experience with the technologies in our stack: React Native (worked on large scale applications) Native mobile development (Swift, Kotlin) Cloud platforms, particularly AWS Able ...

pipelines, evaluation frameworks, workflows, and deployment. Technical Skills Solid programming proficiency (we are open to any experience but primary languages include: TypeScript and the JavaScript ecosystem, Python and Java). Hands‐on experience building and deploying AI agents or multi‐agent systems. Working familiarity with enterprise IT architecture, cloud platforms ...

community within the organisation; What background are we looking for? Typically have experience in the following: Software development in Java and web technologies, e.g. JavaScript and HTML Familiarisation with database technologies such as Elastic, Mongo Know your way around Linux and Windows command lines, e.g. Bash and PowerShell Hands ...

understanding of translating product and business goals into great tech. You have experience across the stack with technologies such as: Coding languages like Java, Javascript, Kotlin SQL and NoSQL Databases e.g. Postgres and MongoDB Cloud platforms like AWS Knowledge of common development frameworks and tools, e.g. React, Spring, Temporal Nice ...

understanding of translating product and business goals into great tech. You have experience across the stack with technologies such as: Coding languages like Java, Javascript, Kotlin SQL and NoSQL Databases e.g. Postgres and MongoDB Cloud platforms like AWS Knowledge of common development frameworks and tools, e.g. React, Spring, Temporal Nice ...

experience developing Kubernetes Operators Production experience with OSS API Gateways and Ingress controllers Production Software Engineering using a high level language like Go, Java, JavaScript, Python Distributed Software Architecture exposure in high volume production scenarios Working with Data Mesh, BigData technologies such as EMR, Spark, Databricks Designing, tracking and testing ...

Gherkin to capture business rules, run as automated tests with Cucumber* Strong coding skills to implement automated tests in one or more of Java, JavaScript, Typescript, C#* Comfortable with source control using GitHub* Skilled in user interface automation with Selenium & Selenium Grid, Playwright or Cypress* Ability to implement tests against ...

Gherkin to capture business rules, run as automated tests with Cucumber* Strong coding skills to implement automated tests in one or more of Java, JavaScript, Typescript, C#* Comfortable with source control using GitHub* Skilled in user interface automation with Selenium & Selenium Grid, Playwright or Cypress* Ability to implement tests against ...