401 to 425 of 2,649 Permanent TypeScript Jobs

Automation Tester – Front End, Security Cleared

Location
Greater London, England, United Kingdom
Playwright Hands-on experience building test automation frameworks from scratch 3+ years of proficiency in scripting and programming languages such as JavaScript and TypeScript Experience testing web applications across multiple browsers, operating systems, and mobile devices Experience with API testing, ideally using RestAssured or SoapUI Expertise in establishing ...

Software Engineer

Hiring Organisation
Fortice
Location
City of London, London, United Kingdom
across the stack, with strong backend or cloud experience the priority. Backend: Python, Java, C++, C# or Rust Cloud: AWS, Azure or Kubernetes Frontend: TypeScript or React (nice to have) Who They're Looking For They want genuine problem solvers who enjoy working closely with customers and colleagues. ...

Software Engineer

Location
Slough, England, United Kingdom
across the stack, with strong backend or cloud experience the priority. Backend: Python, Java, C++, C# or Rust Cloud: AWS, Azure or Kubernetes Frontend: TypeScript or React (nice to have) Who They're Looking For They want genuine problem solvers who enjoy working closely with customers and colleagues. ...

Staff Software Engineer

Location
City of Edinburgh, Scotland, United Kingdom
Skills and Competencies Commercial experience developing webbased software applications using modern frameworks Strong knowledge of TypeScript, JavaScript, HTML, and CSS, with experience using Angular Experience delivering Software as a Service applications in a cloud environment (Azure preferred) Solid understanding of software engineering principles; experience with C#/.NET preferred ...

Mobile Application Developer London

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £90000/annum
emerging technologies, automation and AI Skills & Experience We're interested in speaking with candidates who have experience in some of the following areas: React, TypeScript and modern JavaScript development Mobile application development using iOS and/or Android technologies API development and systems integration Software design principles and application ...

Software Engineer

Hiring Organisation
Ronald James
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
work on innovative projects that push boundaries. You'll be part of a collaborative engineering group, working with .NET C#, Azure, Node.js, TypeScript, Angular, Terraform, Kubernetes, and CI/CD pipelines. From designing secure platforms to supporting large-scale, high-availability systems handling millions of transactions, this role offers ...

AI Platform Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
LangGraph, MCP) Experience building or contributing to an internal developer platform Event-driven architecture/messaging experience (Kafka, AWS MSK) Familiarity with Python or TypeScript Experience delivering across time zones with US-based teams Benefits & Package Competitive salary DOE, hybrid working (2 days per week in Belfast ...

frontend developer for Physical AI

Location
Greater London, England, United Kingdom
professional software engineering experience Experience building, maintaining, and architecting complex, data-heavy web applications at Senior or Staff scope Advanced proficiency in React, TypeScript, and web fundamentals Deep experience structuring large-scale frontends across modules, state management, routing, and data-fetching patterns Experience building visualization-centric UIs, dashboards, charts ...

Python Full Stack Software Engineer II

Location
Greater London, England, United Kingdom
Science, Technology, Engineering, or Mathematics discipline with significant exposure to computer programming. Proficient in Python and knowledge of Tornado web framework/TypeScript/React. Good understanding of software architecture, object-oriented programming and design patterns. Strong communication skills with the ability to interface with other functional areas ...

Full Stack Developer

Hiring Organisation
Oscar Technology
Location
Derby, Derbyshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
Server Solid understanding of HTML, CSS, and JavaScript Desirable Skills: .NET Core JavaScript frameworks (React, Angular, or Vue) Experience with Containers (e.g., Docker) TypeScript About the Company This company is a leading provider of award-winning software and data solutions, specialising in omni-channel products within ...

Staff Engineer

Location
Manchester, England, United Kingdom
SingleStore ) and deploying code daily to production (in AWS) following the DevSecOps methodology as we respond rapidly to customer requirements. Current and production grade TypeScript fluency (approx. 5+years experience) is necessary for this particular position. Key Responsibilities Working with stakeholders on initial solution design, scoping and system design. Spiking ...

Software Engineer - Remote First

Hiring Organisation
Cathcart Technology
Location
Altrincham, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
learn Tech Stack & Environment The core platform is Java-based, supported by a modern and evolving stack: Java (JDK 17), Spring Boot React, TypeScript AWS, including serverless approaches Terraform, Docker, Kubernetes Chef, Vagrant, Packer CI/CD pipelines and DevOps tooling You won't be expected to know everything ...

Mid-level Software Engineer

Location
Greater London, England, United Kingdom
with new feature builds and migrations. The majority of the role is focused on BA work with some FE work. Our stack: React, NodeJS, Typescript, Kubernetes, AWS, Terraform, Jenkins, Postgres, SQL, Grafana What You'll Be Doing Design and build reliable, scalable features with minimal supervision Contribute to architectural ...

Software Engineer (Internal Tooling)

Location
Cambridge, England, United Kingdom
enable the teams further with the introduction of new tools and features Requirements Proficiency with one or more languages, such as Python, C++, TypeScript, or similar. Experience with Postgres or similar SQL Databases Experience building applications using serverless technologies such as AWS’s S3 buckets , DynamoDB tables, and Lambda ...

Senior Software Engineer

Location
West of England, England, United Kingdom
with our clients (depending on experience) The Fit: At present we are interested in speaking to Full Stack Engineers with commercial experience using Java, TypeScript, JavaScript and React. You will also be comfortable working with cloud technologies, primarily AWS and Azure. Previous consultancy experience is useful but not essential ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
heavy database logic. Working proficiency in JavaScript/TypeScript. You’ll be interacting with both jQuery on the legacy .NET front end and modern TypeScript microservices on our sister platform. A strong "legacy technology" instinct over a "rewrite everything" approach. You favour stability, predictability, and incremental progress over shiny ...

Senior / Principal Applied AI Engineer (UK / Europe, Remote)

Location
United Kingdom
systems from scratch against provider APIs, including writing agent loops, orchestration/harness, tool-calling, guardrails and RAG. Hands-on fluency in Python and TypeScript and ownership of production code (this is not a no-code/low-code or advisory role). Strong evaluation and observability practices (golden ...

Sr Staff ML Forward Deployed Engineer, Enterprise GenAI

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

Senior Software Engineer

Location
Cheltenham, England, United Kingdom
with our clients (depending on experience) The Fit At present we are interested in speaking to Full Stack Engineers with commercial experience using Java, TypeScript, JavaScript and React. You will also be comfortable working with cloud technologies, primarily AWS and Azure. Previous consultancy experience is useful but not essential. ...

Senior Software Engineer

Location
City of Edinburgh, Scotland, United Kingdom
professional software engineering experienceProficiency with Docker, Kubernetes, and ideally Helm, Istio, Consul, VaultProficiency with PostgreSQLExperience with CI/CDExperience with some of the following: TypeScript, JavaScript, Java, Go, RustExperience working in an agile development teamExperience with Solidity, DAMLReact, GraphQL, NodeJS, Express, Fastify, Spring Boot, Quarkus HarnessOCP, GCPEthereum, Canton, SolanaExperience ...

Software Engineer

Location
Greater London, England, United Kingdom
experience in the following areas: Experience working with distributed systems and scalable solutions. Proficiency in a scripting languages (such as Python, Javascript/Typescript) and React. Experience with working with GraphQL and Rest APIs, SQL and/or NoSQL databases. Familiar with the software development lifecycle and best practices. ...

Software Developer

Location
Peterborough, England, United Kingdom
want someone who enjoys that Required Experience/Skills Demonstrable ability to build working software, through work/personal projects. Familiarity with JavaScript/TypeScript, Python etc. and a willingness to work in whatever the problem needs Genuine enthusiasm for AI-assisted dev with the judgement to know when ...

Full Stack AI Engineer Onsite in San Francisco Local Candidates Only, 5

Hiring Organisation
Twenty80 LLC
Location
San Francisco, California, United States
Employment Type
Any
Salary
USD 200,000 Annual
product from zero to one Strong experience across both frontend and backend development Experience working at an early-stage startup Strong skills in TypeScript, JavaScript, React, and Next.js Backend experience with Node.js, Python, FastAPI, Go, or similar technologies Experience with PostgreSQL, APIs, cloud infrastructure, and production deployments Hands ...

Full Stack AI Engineer Onsite in New York Local Candidates Only, 5

Hiring Organisation
Twenty80 LLC
Location
New York, United States
Employment Type
Any
Salary
USD 200,000 Annual
product from zero to one Prior experience working at an early-stage startup Strong experience across frontend and backend development Strong skills in TypeScript, JavaScript, React, and Next.js Backend experience with Node.js, Python, FastAPI, Go, or similar technologies Experience with PostgreSQL, APIs, cloud infrastructure, and production deployments Hands ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
needs to be built, to getting it into the hands of customers, to making sure it stays running. Our stack: AWS, MongoDB, GraphQL, React, TypeScript, Python, Terraform. We have strong DORA metrics, we pair program, we deliver value in small increments and observe change. The tooling and process exist ...