Permanent 'TypeScript' Job Vacancies

1,426 to 1,450 of 3,208 Permanent TypeScript Jobs

Full Stack Engineer

City of London, London, United Kingdom
Clarity (formerly Anecdote)
the CTO to turn specs into production features used by brands like Grubhub, Booking, Dropbox & Uber . What you’ll actually do 50% Build — design & ship Build responsive React (TypeScript) frontends (state mgmt, data viz, virtualized tables, forms, charts, file uploads, accessibility). Implement FastAPI services (async I/O, Pydantic v2, background jobs, caching) with robust testing. Design … from zero → shipped → observed → iterated; you sweat details and outcomes. AI-native builder : Cursor, v0 , Claude Code (and friends) are daily drivers for rapid prototyping and refactors. React + TypeScript mastery: component design, hooks, performance, testing (Vitest/Jest, Playwright). FastAPI expertise: async patterns, Pydantic schemas, pagination, auth (OAuth2/OIDC), rate-limits, background jobs. Elasticsearch fluency: mappings More ❯
Posted:

Senior Software Engineer - Gen AI

City of London, London, United Kingdom
Hybrid / WFH Options
Oliver Bernard
be building Gen AI frontend agents and working with hybrid codebases with hosted prompts. This is a full stack opportunity working in their Gen AIU team, working across Python, TypeScript and React. We are looking for strong product led engineers, not just high scale specialists. Tech Stack: Python, TS, React, React Native, Cloud, DevOps, AI/LLMs, Vector Databases. More ❯
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Senior Software Engineer - Gen AI

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
be building Gen AI frontend agents and working with hybrid codebases with hosted prompts. This is a full stack opportunity working in their Gen AIU team, working across Python, TypeScript and React. We are looking for strong product led engineers, not just high scale specialists. Tech Stack: Python, TS, React, React Native, Cloud, DevOps, AI/LLMs, Vector Databases. More ❯
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Nando's UK & IRE
and internal services (Workflow and Employee Services) Taking ownership of features end-to-end – from discovery to delivery and continuous improvement Leading with technical excellence: shaping architectural decisions, championing TypeScript best practices, and nurturing a strong testing and observability culture 📈 Supporting your teammates through pairing, code reviews, and mentoring – helping everyone grow together 💬 Not sure if you tick every … love to hear from you – we believe potential and passion are just as important as experience. About you ✨ You’ll thrive in this role if you are: Skilled in TypeScript across the stack (Node.js with Koa/Express and React or similar) Experienced with cloud platforms (GCP preferred: Cloud Run, Cloud Functions) and CI/CD pipelines ☁️ Confident with More ❯
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Senior Software Engineer

London Area, United Kingdom
Nando's UK & IRE
and internal services (Workflow and Employee Services) Taking ownership of features end-to-end – from discovery to delivery and continuous improvement Leading with technical excellence: shaping architectural decisions, championing TypeScript best practices, and nurturing a strong testing and observability culture 📈 Supporting your teammates through pairing, code reviews, and mentoring – helping everyone grow together 💬 Not sure if you tick every … love to hear from you – we believe potential and passion are just as important as experience. About you ✨ You’ll thrive in this role if you are: Skilled in TypeScript across the stack (Node.js with Koa/Express and React or similar) Experienced with cloud platforms (GCP preferred: Cloud Run, Cloud Functions) and CI/CD pipelines ☁️ Confident with More ❯
Posted:

Senior Software Engineer

London, UK
Hybrid / WFH Options
GoodFit.io
a senior software engineer, own understanding of business problems, design, implementation and release of critical features across our stack Design and develop scalable, efficient solutions primarily using JavaScript/TypeScript and AWS technologies, but be prepared to work with a variety of other languages and tools as needed Be comfortable switching between frontend, backend, devops, and data engineering tasks … if you have: You have 5+ years of professional experience in software development, with a proven track record of delivering impactful projects You're highly proficient in JavaScript and TypeScript, with extensive experience in AWS services (e.g., Lambda, Step functions, AppRunner, ECS). You have experience with data processing techniques, working with large datasets and are confident using SQL More ❯
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Lead Software Developer

Nationwide, United Kingdom
Spectrum IT Recruitment
onshore and offshore teams Mentoring and upskilling less experienced developers in the team Taking the lead on architectural and design decisions Key experience Extensive C# experience SQL Server React TypeScript CI/CD - Azure DevOps MS Azure services Azure AD B2C Microservices architecture Database design and management Technical leadership If you are seeking a role of this nature please More ❯
Employment Type: Permanent
Salary: £95000 - £100000/annum
Posted:

Senior Software Engineer

City of London, Greater London, UK
Hybrid / WFH Options
GoodFit.io
a senior software engineer, own understanding of business problems, design, implementation and release of critical features across our stack Design and develop scalable, efficient solutions primarily using JavaScript/TypeScript and AWS technologies, but be prepared to work with a variety of other languages and tools as needed Be comfortable switching between frontend, backend, devops, and data engineering tasks … if you have: You have 5+ years of professional experience in software development, with a proven track record of delivering impactful projects You're highly proficient in JavaScript and TypeScript, with extensive experience in AWS services (e.g., Lambda, Step functions, AppRunner, ECS). You have experience with data processing techniques, working with large datasets and are confident using SQL More ❯
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Product Engineer

London, England, United Kingdom
Hybrid / WFH Options
Round Treasury
team growth and innovation. Our Tech Stack We are problem solvers first and choose the best tools for the job. Our current stack includes: Frontend: Next.js, React, Tailwind, tRPC, Typescript Backend: NodeJS, Typescript, Prisma, PostgreSQL Infrastructure: GitHub, Vercel, Inngest, AWS Who You Are We are looking for curious, motivated problem solvers who are passionate about technology, automation, and More ❯
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Software Engineer III- React

london, south east england, united kingdom
hackajob
distributed team Ability to focus on promptly addressing customer needs Excellent written and verbal communication skills in English Preferred Qualifications, Capabilities And Skills Building applications using React Native in TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Comfortable working with projects partially or fully using TypeScript Using latest React features such as More ❯
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Product Engineer

slough, south east england, united kingdom
Hybrid / WFH Options
Round Treasury
team growth and innovation. Our Tech Stack We are problem solvers first and choose the best tools for the job. Our current stack includes: Frontend: Next.js, React, Tailwind, tRPC, Typescript Backend: NodeJS, Typescript, Prisma, PostgreSQL Infrastructure: GitHub, Vercel, Inngest, AWS Who You Are We are looking for curious, motivated problem solvers who are passionate about technology, automation, and More ❯
Posted:

Product Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Round Treasury
team growth and innovation. Our Tech Stack We are problem solvers first and choose the best tools for the job. Our current stack includes: Frontend: Next.js, React, Tailwind, tRPC, Typescript Backend: NodeJS, Typescript, Prisma, PostgreSQL Infrastructure: GitHub, Vercel, Inngest, AWS Who You Are We are looking for curious, motivated problem solvers who are passionate about technology, automation, and More ❯
Posted:

Product & Engineering

London, United Kingdom
to iterate and continuously improve your work Build scalable, reliable, and user-centric software Consider business and regulatory contexts when designing and delivering functionality Python (FastAPI), Node.js Frontend: React, TypeScript Database: PostgreSQL Infrastructure: AWS, Docker, Terraform Monitoring & Observability: Data & Analytics: dbt, Metabase Candidates are not expected to have experience with every tool listed, but should be enthusiastic about learning More ❯
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Software Engineer

Gloucester, England, United Kingdom
Computer Network Defence Ltd (CND)
in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache NiFi Some exposure to front-end elements like JavaScript, TypeScript or React Some data interrogation with ElasticSearch and Kibana Exposure to working with Atlassian products Looking for a role where you can achieve a good level of flexibility, some More ❯
Posted:

Software Engineer (DV)

Gloucester, Gloucestershire, United Kingdom
CND
in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache NiFi Some exposure to front-end elements like JavaScript, TypeScript or React Some data interrogation with ElasticSearch and Kibana Exposure to working with Atlassian products Looking for a role where you can achieve a good level of flexibility, some More ❯
Employment Type: Permanent
Salary: £40000 - £75000/annum
Posted:

Senior Application Support Engineer

London Area, United Kingdom
Explore Group
Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯
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Senior Application Support Engineer

City of London, London, United Kingdom
Explore Group
Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯
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Senior Application Support Engineer

london, south east england, united kingdom
Explore Group
Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯
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Senior Application Support Engineer

slough, south east england, united kingdom
Explore Group
Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯
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Software Engineer

cheltenham, south west england, united kingdom
Computer Network Defence Ltd (CND)
in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache NiFi Some exposure to front-end elements like JavaScript, TypeScript or React Some data interrogation with ElasticSearch and Kibana Exposure to working with Atlassian products Looking for a role where you can achieve a good level of flexibility, some More ❯
Posted:

Senior Application Support Engineer

london (city of london), south east england, united kingdom
Explore Group
Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI-CD Experience with AWS, Prometheus, Grafana, RabbitMQ Tech Stack Backend: Kotlin, Node.js, TypeScript, RabbitMQ Cloud: AWS Databases: MySQL Monitoring: Prometheus, Grafana, CloudWatch, OpenSearch More ❯
Posted:

Software Engineer (£60k + benefits)

Manchester Area, United Kingdom
Hybrid / WFH Options
ECOM
suit someone looking for a high-impact role in a fast-growing SaaS company where you’ll be given real responsibility from day one. Skills: C#, .NET, APIs JavaScript, TypeScript, Angular SQL Server Azure Functions (inc. serverless) The money is good too – up to £60k plus benefits including share options, 5% matched salary, up to 30 days holiday and More ❯
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Senior Automation Engineer

London, United Kingdom
Hybrid / WFH Options
83zero Ltd
quality across the SDLC, leveraging cutting-edge tools and frameworks to ensure robust, scalable, and reliable software delivery. Key Requirements (Must-Have): Advanced proficiency in C# , Python , JavaScript/TypeScript , and SQL Extensive hands-on experience with test automation frameworks such as Playwright , SpecFlow , or similar Deep understanding of Agile methodologies and Test-Driven Development (TDD) Strong data testing More ❯
Employment Type: Permanent
Salary: £300 - £400/day
Posted:

Senior Frontend Developer

City of London, London, United Kingdom
Formula Recruitment
the off while enhancing frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working More ❯
Posted:

Senior Frontend Developer

London Area, United Kingdom
Formula Recruitment
the off while enhancing frontend architecture in order to accelerate the products ground-breaking advancements. As a Senior Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working More ❯
Posted:
TypeScript
10th Percentile
£48,000
25th Percentile
£60,000
Median
£80,000
75th Percentile
£115,000
90th Percentile
£137,500