701 to 725 of 2,557 Permanent TypeScript Jobs

Senior Forward Deployed Engineering - Architect

Location
Greater London, England, United Kingdom
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 with ...

Forward-Deployed Engineer (FDE)

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
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 ...

Lead Application Security Engineer

Hiring Organisation
CAIS
Location
London, UK
Employment Type
Full-time
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 ...

Lead Software Engineer - Equities - VP

Location
Greater London, England, United Kingdom
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 ...

Software Engineer III - Android - Chase UK

Location
Greater London, England, United Kingdom
technical recommendations before use, escalating when uncertain and following security and data handling requirements Preferred Qualifications, Capabilities, And Skills Experience with React Native, TypeScript, or JavaScript for cross-platform mobile development Exposure to iOS development using Swift Familiarity with end-to-end testing tools such as Detox, Appium ...

Senior Fullstack Engineer

Location
United Kingdom
fullstack engineering experience: Proven track record of architecting, building, and operating production web applications and microservices at scale. Core technical stack proficiency: Mastery of TypeScript across the stack, modern frontend frameworks (Vue 3, React), and backend services using Node.js. Platform & API architecture: Deep experience with REST/GraphQL APIs ...

Software quality engineer (UK)

Location
Greater London, England, United Kingdom
testing complex distributed systems or AI/ML applications. 5+ years of experience working with GitHub actions Proficiency in programming languages like Python or Typescript for test automation, and experience with modern testing frameworks such as Playwright. Solid understanding of AI/ML concepts, including model evaluation metrics, data ...

Senior Test Engineer

Location
Larkhill, England, United Kingdom
with particular strength in performance automation Experience with Playwright, Cypress, and Selenium Experience with Postman and REST Assured Strong working knowledge of JavaScript or TypeScript, plus experience with Java and Python Experience working with GitLab CI in support of delivery and release quality Strong understanding of risk-based testing ...

Technical Lead (Portal & Applications)

Hiring Organisation
Lightfoot
Location
Exeter, Devon, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
judgement. What’s already decided, and what’s yours The broad technology direction is agreed: Python/FastAPI for new backend services. React/TypeScript for web. React Native for mobile. AWS as the platform. Managed and serverless services where they make sense. Agentic development as a normal part ...

Senior Engineer - Athlete Performance

Location
Greater London, England, United Kingdom
gain the expertise needed to be successful in your role. Nice‐to‐Haves Tech 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 ...

Senior Director of Software Engineering

Location
Greater London, England, United Kingdom
equivalent). Track record delivering front-to-back workflow integrations across complex organizations. Strong experience with front-office UI/tooling (e.g., React/TypeScript) and automation for workflow-critical systems. Experience modernizing legacy estates and improving resilience, observability, and incident management. ABOUT US J.P. Morgan is a global ...

Product Engineer

Location
Greater London, England, United Kingdom
success of the whole business, ensuring our technology directly enables ethical financial outcomes.## **Requirements****Requirements*** Proven Technical Depth: Strong experience with JavaScript/TypeScript and Java/Kotlin, NestJS, React, and PostgreSQL or MongoDB.* A track record of shipping user-facing features where you played a role ...

AI Enablement Engineer

Location
Greater London, England, United Kingdom
Understanding of AI governance, security and risk management considerations. Software Engineering Strong software engineering background with significant experience building production systems. Experience with JavaScript, TypeScript, Node.js, Cloud platforms such as AWS and Git-based development workflows. Understanding of software architecture and system design. Experience working within CI/ ...

Chief Technology Officer

Location
Greater London, England, United Kingdom
Transparent technology investment tied to business priorities. The technology The environment includes technologies such as Scala, Python, Kubernetes, Spark, Hive, AWS, Docker, Terraform, Vault, TypeScript, React, Go and Rust. You do not need experience with every technology. Technical depth, architectural judgement and the ability to learn quickly matter more ...

Senior Engineer, Finance Engineering

Location
City Of London, England, United Kingdom
impact on our team culture, processes and norms. Taptap Send is a cross‐platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform. ...

Senior Data Platform Engineer

Hiring Organisation
VIQU IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£100k - 120k per day
building and operating reliable pipelines, integrations, data models or platforms that serve real users and business-critical decisions. Strong programming fundamentals in Python, TypeScript and SQL at expert working level, covering testing, performance and maintainability, with the judgement to review others' code and hold a high-quality bar. Confidence ...

Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
with experience delivering software projects using interpreted languages and modern development practices. You may have worked with languages such as Python, Rust, JavaScript, C++, TypeScript, Go or similar, alongside experience building user-facing systems, APIs, services, native applications or tooling. We are less concerned with a fixed technology stack ...

Head of Digital Engineering

Location
Greater London, England, United Kingdom
Experience Experience of technologies such as: Google Cloud Platform (GCP) Kubernetes and containerised platforms CI/CD pipelines and DevOps tooling Go Flutter Next.js TypeScript Microservices and API-driven architectures You do not need experience with every technology listed, but you should be able to demonstrate strong technical leadership ...

2027 Software Engineering Talent Pool

Location
Greater London, England, United Kingdom
that hold you back from applying if the role excites you. Below you can find a small reflection of our current tech stack: Frontend: TypeScript Angular 19 Tailwind CSS Orval Zod Python Pydantic FastAPI All the other good stuff: Docker AWS About our offer We’re taking an office ...

Staff Software Engineer - AI Agents (Satori)

Location
Belfast City District, Northern Ireland, United Kingdom
Prior experience taking agentic or LLM‐based systems to production — not just prototypes — including the eval, observability, and rollback story. Deep experience with Python; TypeScript/Node a plus. Hands‐on work with agent frameworks and eval tooling. Track record of debugging distributed systems from traces; experience with OpenTelemetry ...

Forward Deployed Software Engineer

Hiring Organisation
Palantir Technologies
Location
London, UK
Employment Type
Full-time
fields such as Computer Science, Mathematics, Software Engineering, Physics, and Data Science. Proficiency with one or more programming languages, such as Python, Java, C++, TypeScript/JavaScript, or similar.6+ months of relevant, post-college work experienceExperience developing secure applications, including applying secure coding practices, vulnerability management, access controls, permissions ...

Staff Software Engineer, Frontend

Location
Greater London, England, United Kingdom
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. ...

Member of Technical Staff - Software Engineer

Location
Greater London, England, United Kingdom
Background in AI products or developer tools Experience in rapid prototyping environments Programming polyglot experienced in several languages of different paradigms (e.g.: JavaScript/TypeScript, Python, C or C++, Haskell, etc.) Experience collaborating with AI researchers and bridging between research-focused and engineering-focused teams Experience building & scaling REST ...

Lead Platform Engineer

Location
Greater London, England, United Kingdom
ability to drive continuous improvement Previous experience working in a remote-first asynchronous team providing 24x7 support Familiarity with some of our tech stack: Typescript, python, or similar programming languages Terraform, or a similar infrastructure-as-code tool AWS services such as Lambda, IAM, EventBridge/SQS/ ...

Principal Site Reliability Engineer

Location
Greater London, England, United Kingdom
with the GCP provider Experience with Google Cloud networking, including VPC, Cloud Load Balancing, and Cloud CDN Strong programming skills in Python, Go, or TypeScript for automation and tool development Demonstrated ability to raise the technical capability of a team through mentorship, documentation, and knowledge sharing A track record ...