101 to 125 of 832 TypeScript Jobs

Principal Software Engineer

Hiring Organisation
Jobleads-UK
Location
Peterborough, England, United Kingdom
Principal‐level engineering depth in C#/.NET and/or Python, with Azure preferred. Strong record of designing and shipping production services. Production TypeScript/JavaScript frontend experience building secure, accessible user interfaces that integrate with enterprise web shells, APIs, and backend services. Experience designing and integrating enterprise ...

IT Development Team Lead (Full Stack)

Hiring Organisation
17918
Location
Islington, North London, United Kingdom
such as Claude Experience developing REST API-driven mobile first web applications Experience of frontend application development, with a focus on React.js, Next.js and TypeScript Jira, Bitbucket, Git Flow, Confluence, Azure Devops, Azure App Centre, Service Bus Explorer, SSMS and agile software development process/practices and other productivity ...

Principal Technology Architect - LLMs, agentic coding systems, intelligent IDEs, AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Privacy‐by‐design, PII handling, secrets management, policy enforcement, human‐in‐the‐loop approvals, auditability. Languages: Advanced Python plus one of Java/TypeScript/Go; containerization (Docker/K8s). Leadership & Communication Executive presence: influence C‐suite decisions with crisp, data‐backed narratives. Lead distributed teams across geographies ...

Software Engineering Lead (Full Stack)

Hiring Organisation
Robert Walters
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Server, including relational database design, query optimisation, indexing strategies, complex stored procedures, and ORM tuning (Entity Framework). Frontend Development: Strong foundational knowledge of TypeScript and production experience with Angular (2+; currently on version 15) and/or React. Hands-on expertise in state management tools like NgRx, Redux ...

Lead Software Engineer - Java, React, AI

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
safe and effective usage within team practices Preferred qualifications, capabilities, and skills Experience designing and developing modern, responsive front-end interfaces using React, TypeScript, and component-based architecture Proficiency in back-end development using Java frameworks (e.g., Spring Boot) for building RESTful APIs and microservices Hands-on experience with ...

S&T - Credit Systematic Trading Developer - Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Strong programming skills: Java for low‐latency services, concurrency, messaging Python for research, analytics, data processing FIX protocol experience Front‐end engineering: JavaScript/TypeScript React real‐time dashboards (REST/WebSocket) Modern UI state management Distributed systems: Kafka/Chronicle PostgreSQL/KDB++ Caching strategies Avro/Protobuf ...

Software Engineer II - Full Stack (Java/ React) - Associate

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
full software development lifecycle, including system design, application development, testing, and operational stability. Proficiency with front end languages and frameworks such as TypeScript and React. Proficiency with server side languages and frameworks such as Java and Spring Boot. Knowledge of integration technologies such as REST APIs. Ability to develop ...

Principal Automation Test Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Katalon Proficiency in performance testing tools like JMeter, Gatling, K6, Neoload, or Webload Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, Scala, or PHP Experience designing and building automation frameworks Familiarity with Agile development environments ( SCRUM, Kanban, TDD, BDD ) Implementing pipelines using ...

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
degree in Computer Science or a related quantitative field 5+ years of post‐graduation, full-stack engineering experience with demonstrated proficiency in React (required), TypeScript, Next.js, Python, Node.js, PostgreSQL or MongoDB plus hands‐on experience with Docker, Kubernetes, and Azure/AWS/GCP. Proven ability to architect scalable ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
standards, improve shared libraries and continually enhance our engineering ecosystem. Skills Required – Essential Significant commercial experience building large‐scale frontend applications. Expert proficiency with TypeScript, React and modern JavaScript. Strong experience with React ecosystem tools such as React Query, Redux Toolkit or equivalent state management solutions. Deep understanding ...

Principal Software Engineer Hybrid

Hiring Organisation
17918
Location
London, United Kingdom
development and delivery of production-grade software using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Actively experimented with AI development tools and translated that experimentation into faster, higher-quality delivery ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
New York, England, United Kingdom
Python day‐to‐day on the backend to author FastAPI APIs, build pipelines, and craft distributed systems. You’ll be building web UIs in Typescript and Vue. You’ll use Docker and Helm to deploy your containerized applications to our Kubernetes clusters. You’ll be using Terraform to spin ...

Software Engineer - AI Platform & Agents

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
high-performance data storage and retrieval Experience designing and building APIs, distributed systems, and event-driven architectures in modern programming languages such as Python, TypeScript, Java, Go, or similar Familiarity with MLOps practices, model monitoring, observability, versioning, and automated deployment pipelines preferred Strong problem‐solving skills with the ability ...

Lead Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
equivalent experience) Strong core programming skills in either (or both!): Server‐side languages such as C++, Java, Rust or Python Front‐end development in TypeScript or JavaScript, using frameworks such as Angular or React Several years of software engineering experience in industry Some history of managing other engineers ...

Senior Director, Software Solutions, Data and Analytics

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
using a continuously evolving toolkit. Recent solutions have integrated with bespoke AI models, shipped using containerization, and leveraged technologies such as Angular, React, NestJS, TypeScript, Python, Django, Laravel and a wide range of AWS and cloud services. You will have a direct impact on driving innovation by promoting ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
What We’re Looking For*** 8+ years of professional mobile development experience, with **5+ years using React Native**.* Strong knowledge of **JavaScript/TypeScript**, ES6+ features, and modern React patterns.* Experience integrating third‐party libraries, analytics tools, and mobile SDKs* Strong understanding of secure mobile development, especially within ...

Python Software Developer | Risk Technology

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
automation testing (Use of BDD frameworks is a bonus) Software development methodologies (Sprints/Agile) and project management software (Jira Software) Desirable: C#, Typescript React Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Conduct Rules Act with integrity Act with ...

Staff Software Engineer

Hiring Organisation
17918
Location
London, United Kingdom
programming and performance-critical services Kubernetes – Container orchestration experience with K8s, Helm, and cloud-native deployment strategies React – Modern frontend development skills with React, TypeScript, and state management libraries Observability – Experience with monitoring, logging, and tracing tools CI/CD Wizardry – Extensive DevOps mindset with experience in automated deployment ...

Power Platform / D365 Developer

Hiring Organisation
17918
Location
London, United Kingdom
DevOps (or similar tools) for CI/CD and backlog/progress tracking Broader Microsoft 365 tools (Teams, SharePoint, Power BI). NET, C#, TypeScript). At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. ...

Senior .Net Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60,000 - £70,000 per annum
issues and communicate technical concepts clearly to both technical and non-technical stakeholders. Desirable experience with Microsoft Dynamics 365, Dataverse, Azure-hosted services, Redis, TypeScript, Application Insights, Serilog and GOV.UK Design System standards. About Us FDM is an award-winning global leader in tech and business talent solutions, backed ...

Senior Frontend Engineer

Hiring Organisation
17918
Location
Belfast, County Antrim, United Kingdom
well designed, testable, maintainable, secure and efficient code Qualifications You will have an extensive background in front-end development with significant experience working with TypeScript and React. Any further experience with Next.js/Angular/Vue.js is beneficial Experience with mobile development frameworks like React Native is beneficial. Experience ...

CRM Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £361 per day
Dynamics 365 and Dataverse development experience. Strong skills in C#, Plugins, Custom APIs, and Workflow Activities. Experience with Power Apps, Power Automate, JavaScript, TypeScript, and PCF Controls. Strong understanding of Dataverse architecture, data modelling, and security. Experience with REST APIs, OAuth, and third-party integrations. Familiarity with Azure DevOps ...

Principal Engineer (.Net) - up to £100,000 + Bonus - Hybrid

Hiring Organisation
Jobleads-UK
Location
Coventry, England, United Kingdom
Entity Framework Strong experience with Azure, Kubernetes, Kafka and Microservices architecture Experience with MongoDB, cloud integrations and distributed systems Strong knowledge of JavaScript/TypeScript Experience using Terraform/Infrastructure as Code Strong understanding of software architecture and scalable system design Experience leading development of complex, high-performance platforms ...

Senior QA Automation Engineer | Contract | Newcastle

Hiring Organisation
Reed
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Temporary
Salary
£500 - £550 per day, Inc benefits
automated test frameworks, validating complex user journeys, and driving quality throughout the software development lifecycle. Key Skills Required Strong automation experience with Playwright and TypeScript/JavaScript Proven background as a QA Automation Engineer/SDET API testing experience (REST, request/response validation, payload assertions) Experience testing modern ...

Senior QA Automation Engineer | Contract | Remote / Occasional office visit

Hiring Organisation
Reed
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Temporary
Salary
£500 - £550 per day, Inc benefits
automated test frameworks, validating complex user journeys, and driving quality throughout the software development lifecycle. Key Skills Required Strong automation experience with Playwright and TypeScript/JavaScript Proven background as a QA Automation Engineer/SDET API testing experience (REST, request/response validation, payload assertions) Experience testing modern ...