376 to 400 of 1,193 TypeScript Jobs in London

Familiarity with data structures, storage systems, cloud infrastructure, frontend frameworks, and other technical tools. Experience coding in programming languages, such as Java, C++, Python, TypeScript, JavaScript, or similar languages. Life at Palantir We want every Palantirian to achieve their best outcomes, that’s why we celebrate individuals’ strengths, skills ...

Proven expertise in distributed systems, cloud-native architectures and modern engineering practices. Demonstrated hands-on coding capability in at least one of: Python, JavaScript, TypeScript, Go, Java, or similar enterprise language. Strong understanding of frontend frameworks, backend services, APIs, integration patterns and observability. Experience leading architecture reviews and influencing ...

production, with a demonstrable track record of shipping production AI systems that serve real users. Hands‐on engineering ability in Python (and ideally TypeScript/React for front end UI) and Java, and comfortable building production systems directly. Deep understanding of LLMs, retrieval‐augmented generation (including hybrid retrieval across ...

work with a modern stack and serverless cloud infrastructure whilst guiding and mentoring more junior engineers in the team. Our Tech We have Python, TypeScript, and Javascript services running mostly on Lambda functions. We use Step Functions extensively to orchestrate our workflows. Our persistence layer is largely Aurora (Postgres ...

read and reason about production code and hold your own with senior engineers, with working knowledge of Java/Kotlin and JavaScript/TypeScript (React).Solid AWS security experience, including securing cloud-native, containerized environments (e.g. EKS).Hands-on experience with security tooling across the SDLC, such as SAST ...

GenAI, LLM, RAG, agentic AI, data science, or automation solutions.Hands-on experience with programming languages and frameworks such as Python, JavaScript/TypeScript, FastAPI, Flask, React, LangChain, LlamaIndex, PyTorch, TensorFlow, or similar technologies.Experience integrating APIs, data sources, model providers, workflow tools, and cloud services into working demos or prototypes.Working ...

these. It’s more important that you’re passionate about improving the home moving and owning experience for everyone. Our Technology Stack Backend: TypeScript, Node.js, C#, .NET Infrastructure: AWS (ECS, Lambda, SQS, DynamoDB), Terraform Architecture: Microservices, Event‐driven architecture Data & ML: Python, AWS SageMaker, S3, Redshift Why Join Alto ...

product roadmap.What we look for:Extensive experience in data engineering, data platforms & analytics, or software engineeringComfortable writing code in either Python, Scala, JavaScript/TypeScript, and modern frameworksWorking knowledge of two or more common Cloud ecosystems (AWS, Azure, GCP) with expertise in at least oneDeep experience with distributed computing ...

look for: 6+ years 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 with distributed ...

market making, DMA or algo trading group in liquid markets (equities, FX, liquid rates, etc.) using FIX protocol Experience with web service development, REST, TypeScript knowledge with preferably Angular framework Experience with low-latency messaging middleware pub/sub technologies. Experience of time-series data analysis in technologies such ...

areas to gain the expertise needed to be successful in your role.Nice-to-HavesTech stack knowledge. Our core stack is C#/Node, React, TypeScript, MongoDB/SQL/ElasticSearch and AWS, so experience with these is ideal.Our Role Champion work-life harmony. We’ll give you the flexibility ...

prompt engineering, agent development, RAG pipelines, evaluation frameworks, workflows, and deployment.Technical SkillsSolid 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 ...

systemsUnderstand Agile/Scrum methodologyBonus points if you...️ Have experience with some of the core programming languages we use such as C# .NET, React, Typescript, Kotlin (Android), Swift (iOS), Ruby. Check out our full tech stack here.Have working knowledge of GitHave experience with Unit TestingHave understanding or experience working ...

treasury, payment and exchange use-cases. What you’ll do Modern React expertise: You have solid experience building responsive web applications using ReactJS and TypeScript . You are comfortable with hooks, context, and state management. Form handling: You have experience building complex forms and implementing robust validation logic. ...

automated market making, DMA or algo trading group in liquid markets (equities, FX, liquid rates, etc.) using FIX protocolExperience with web service development, REST, TypeScript knowledge with preferably Angular frameworkExperience with low-latency messaging middleware pub/sub technologies.Experience of time-series data analysis in technologies such ...

Engineer (Product, AI Portal) at Wayve, we’re looking for the following skills and experience:EssentialStrong software engineering experience - we use Java, Python, and Typescript React.Experience building and operating production systems, ideally as part of a small team.Experience building multi-tenant platforms or APIs for external users.Experience building tools ...

here.Our Tech StackBackendKotlin 1.7.20AWSGraphQL (it would be nice if you were familiar with this but it’s not a deal breaker)PostgresRabbitMQDockerKubernetesFrontendReact & React Native, TypeScript, MobX, Redux, Stylus and SASSOtherWe build our Kotlin projects using Gradle and GitHub Actions, deploying to production as soon as we finish a featureWe ...

deliver world class experiencesHelp define engineering best practices and processesYOU MIGHT BE A FIT IF YOU HAVE:Good knowledge of JavaScript (ES5, ES6), TypeScript, the DOM, HTML, CSSRigor in high code quality, automated testing, and other engineering best practicesAn eye for great user experiences (UX) and UI design skillsGood ...

getting things wrong has real financial consequences Are comfortable with evolving scope as Ledgy expands into new forms of compensation Our Tech Stack* Language: TypeScript Frontend: React, Tailwind CSS, tRPC Backend: tRPC, Node.js, MongoDB, Temporal Infrastructure: Docker, GitHub Actions, GCP, Terraform Cloud, Kubernetes *We don’t expect proficiency ...

priorities.What You’ll Bring:Strong hands-on software engineering skills with demonstrated ability to ship production-quality tooling, automation, and integrations (e.g., Python, TypeScript, or equivalent).Solid DevOps and platform engineering fluency — comfortable working with CI/CD pipelines, infrastructure-as-code, and modern delivery toolchains.Working knowledge of secure ...

priorities.**What You’ll Bring:*** Strong hands-on software engineering skills with demonstrated ability to ship production-quality tooling, automation, and integrations (e.g., Python, TypeScript, or equivalent).* Solid DevOps and platform engineering fluency — comfortable working with CI/CD pipelines, infrastructure-as-code, and modern delivery toolchains.* Working ...

roles. Hands‐on fluency with the full AI stack. Deep familiarity with LLMs and agent systems, evaluation frameworks, backend and API design (Python or TypeScript), data systems (PostgreSQL, DynamoDB, MongoDB, or similar), and cloud infrastructure (AWS, Azure, or GCP) including Kubernetes, Docker, and IaC tooling. Experience deploying AI into ...

engineering roles.Hands-on fluency with the full AI stack. Deep familiarity with LLMs and agent systems, evaluation frameworks, backend and API design (Python or TypeScript), data systems (PostgreSQL, DynamoDB, MongoDB, or similar), and cloud infrastructure (AWS, Azure, or GCP) including Kubernetes, Docker, and IaC tooling.Experience deploying AI into complex ...

high standards for reliability, performance and operational excellence Participate in code reviews and team discussions What You’ll Bring Strong expertise in JavaScript/TypeScript Experience building web applications using React.js Familiarity with building APIs using Node.js Understanding of web fundamentals: performance, accessibility, and cross-browser compatibility Experience writing ...

Have 5+ years of experience leading development teams, with a track record of delivering complex, high-impact technical solutions.Are proficient in web technologies (e.g., TypeScript, JavaScript, React, Node.js) and familiar with headless CMS platforms (preferably Contentful).Excel at optimizing performance and scalability, with experience handling complex content structures ...