251 to 275 of 802 Permanent TypeScript Jobs

Senior Front End Engineer - Quant Trading - £350k

Hiring Organisation
Paragon Alpha - Hedge Fund Talent Business
Location
London Area, United Kingdom
work on solutions end-end, bring in fresh ideas, and manage up to stakeholders and non technical staff, being a great communicator. Stack: React, Typescript, Javascript, AWS, The company have a modern tech and research driven culture, and have a 4+ Glassdoor review to back this up. ...

AI Engineer

Hiring Organisation
trg.recruitment
Location
London Area, United Kingdom
mentality Series A-C scale-up experience (ideally in fast-growth environments) Role 1: AI Engineer Expert-level Python with exposure to frontend technologies (TypeScript/React preferred) Hands-on experience with LLMs, prompt engineering, and evaluation frameworks Ability to ship AI-powered features end-to-end Minimum ...

Javascript Developer

Hiring Organisation
Scalers
Location
City of London, London, United Kingdom
experienced engineers and product specialists, helping to shape the future of media technology. Key Responsibilities Develop and maintain scalable, high-quality JavaScript (ReactJS/TypeScript) code Collaborate closely with engineering and product teams to deliver new features and tools Contribute to backend services using Node.js Work with systems such ...

Senior Platform Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum
Scripting with PowerShell, Bash, or Python Experience with SQL Server, PostgreSQL, or Redis Strong documentation and communication skills Desirable Software development background (C#, Go, TypeScript, Python) Experience with Ansible Go development experience Experience in regulated environments Familiarity with Windows/IIS environments Spectrum IT Recruitment (South) Limited is acting ...

Principal Full Stack Developer

Hiring Organisation
G.R.E. Recruitment Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Principal Full Stack Developer - Market Leading UK Business - Berkshire (2 days Onsite) - £80,000 - £100,000 (DOE) - Essential Exp: Ruby on Rails, NodeJS, ReactJS, TypeScript, AWS It's not often to get to support a company that you've seen grow from humble beginnings into a truly market leading ...

Full Stack JavaScript Developer (AI / GenAI)

Hiring Organisation
Circle Group
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
based features (smart search, AI-driven tools) Integrating AI into real products used by customers What they're looking for: Solid JavaScript/TypeScript experience Some hands on work with LLMs or RAG (commercial or personal projects) Genuine interest in AI and how it's applied in products ...

2x Roles Europe's Fastest Growing Start Ups | Profitable & Hyper-Growth | Senior/Staff/Principal | Up to £150K | 3 Days Per Week LDN

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
London Area, United Kingdom
high code quality through testing, documentation, and code reviews Mentor junior engineers through pairing, reviews, and ongoing feedback Skills Required: Strong proficiency in React, TypeScript & Node. Proven full stack engineering skills Experience working with Next.js, Express & PostgreSQL Experience in high pace early-stage businesses, with the ability to work ...

Software Engineer

Hiring Organisation
Experis UK
Location
City of London, London, United Kingdom
basis. In order to be successful, you will have the following experience: Experienced Software Developer/Engineer Strong background within Python, C++, C#, SQL, TypeScript Experience of Palantir technology is a bonus DV or SC Clearance is essential Within this role, you will be responsible for: Delivering strategic advisory ...

Software Engineer

Hiring Organisation
Experis UK
Location
Poole, England, United Kingdom
basis. In order to be successful, you will have the following experience: Experienced Software Developer/Engineer Strong background within Python, C++, C#, SQL, TypeScript Experience of Palantir technology is a bonus DV or SC Clearance is essential Within this role, you will be responsible for: Delivering strategic advisory ...

Applied AI/Automation Engineer

Hiring Organisation
FBI &TMT
Location
Central London, London, United Kingdom
Employment Type
Permanent
accounting, or controlled financial workflows (advantage). Experience working in regulated or audit-sensitive environments. Exposure to workflow orchestration tools. Experience productising internal tools (TypeScript, React, Next.js or similar). ...

Applied AI/Automation Engineer

Hiring Organisation
Matchtech
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
accounting, or controlled financial workflows (advantage). Experience working in regulated or audit-sensitive environments. Exposure to workflow orchestration tools. Experience productising internal tools (TypeScript, React, Next.js or similar). ...

Test Automation Engineer

Hiring Organisation
InfoSec People Ltd
Location
Manchester Area, United Kingdom
fully distributed environment. Contributing to continuous improvement and team quality practices. What We’re Looking For Strong automation skills in JavaScript/TypeScript or Python. Experience across modern testing layers & tools. Understanding of security, performance, and risk‐based testing. Excellent communication in remote teams. UK‐based, clearable ...

Research Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
more senior engineers Infrastructure or deployment experience (AWS, Terraform) is a bonus Happy working onsite five days per week Tech stack Python, FastAPI React, TypeScript Postgres AWS, Terraform Compensation & details up to £185k base + equity (flexible for exceptional profiles) Visa sponsorship available Standard pension Five meals per week ...

Principal Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £95,000 per annum
root-cause analysis of critical issues. About you: Significant experience in technical leadership roles with a focus on architecture and platform governance. Proficiency in TypeScript stacks (React, NestJS), cloud platforms (Azure), and familiarity with Java. Proven track record of delivering scalable, maintainable solutions in complex environments. Skilled in cross ...

Embedded Software Engineer

Hiring Organisation
Verso Recruitment
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
role to either help increase your output/productivity or to aid proficiency in languages you are less familiar with. Javascript, Typescript - They have web interfaces built into some of their products. Good understanding of hardware and/or things like Raspberry Pi. What You Can Expect Opportunities ...

Full Stack Developer

Hiring Organisation
Oscar Technology
Location
Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £55,000 per annum
more. Full Stack Developer role requirements: Commercial experience developing in, C# .Net (ideally core+) Databases such as SQL Experience in Vue 2/3 TypeScript The Company This business is enthusiastic about bringing out the best in their team members. Predominantly, the company specialises within the software engineering industry ...

Lead Software Developer

Hiring Organisation
Mexa Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
bigger picture and whats next. To be successful in this role, youll be a high performing individual with expertise in both JavaScript and TypeScript full stack development. Your new organisation Youll be joining a global SaaS technology organisation that is the market leader in their sector. They are passionate ...

Observability Platform Engineer – Elite Quant Hedge Fund

Hiring Organisation
Winston Fox
Location
City of London, London, United Kingdom
incident resolution and systemic improvement; lead high-severity incident management; and reduce toil with software engineering, primarily in Python but also with Golang, TypeScript, SQL and/or PowerShell. The role requires someone who can evidence outstanding problem-solving and the ability to solve problems on their own initiative. ...

Platform Engineer AWS Python - Fintech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
technologies: Lambda, Docker, ECS, Fargate You have experience with CI/CD and containerisation: Terraform, GitHub Actions, Serverless Framework You can code with Python, TypeScript and/or C# You're familiar with both Windows and Linux environment administration You're capable of producing high quality technical documentation suitable ...

Software Developer

Hiring Organisation
Vermillion Analytics
Location
Epsom, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
platform Build robust microservices that scale and perform Develop in .NET and C# on the backend Create intuitive, high-performing frontends with React and TypeScript Deploy cloud-native solutions in Azure Collaborate closely with senior technical leadership, helping set engineering standards See your work directly impact real-world public ...

Front-End/Full Stack Developer (Vue, JavaScript, Python)

Hiring Organisation
Hays
Location
Barnstaple, Devon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
best practices are followed throughout the development lifecycle. What you'll need to succeed We're looking for a proficiency with modern JavaScript/TypeScript and ideally exposure to the Vue.js framework. This will be supported by a mix of Tailwind, CSS, Sass, Less, Jest. Exposure to Python/ ...

Senior Machine Learning Engineer

Hiring Organisation
Burns Sheehan
Location
London Area, United Kingdom
large language models (e.g. GPT, Claude, Gemini) in production environments, including prompt engineering, evaluation, and safety considerations. Strong Engineering Skills: Proficiency in Python and TypeScript, with experience building APIs, microservices, and cloud-native applications. Modern AI Tooling: Familiarity with emerging AI development tools such as Cursor and Gemini ...

Senior UI/UX Designer (WealthTech Platform)

Hiring Organisation
Icebrg.co
Location
Greater London, England, United Kingdom
responsive design across desktop and tablet experiences, with strong attention to accessibility and usability best practices - Collaborate closely with frontend engineers (working in React, TypeScript, Tailwind CSS, and component libraries) to hand off production-ready designs and iterate based on technical constraints and user feedback - Contribute to UX research ...

Front End Game Developer

Hiring Organisation
1X2 Network
Location
Brighton, England, United Kingdom
with table or instant win games is a plus). Hands-on experience with PixiJS and/or Phaser.js — essential. Strong JavaScript (ES6+) and TypeScript skills. Solid understanding of HTML5 and CSS3 for responsive game interfaces. Familiarity with Gitversion control and collaboration platforms (Bitbucket, Jira, Confluence). Proven abilityto ...

Staff Frontend Engineer – RiskOS – UK

Hiring Organisation
Socure
Location
United Kingdom
projects while creating leverage by enabling others to succeed. What you bring: 10+ years of professional experience building modern web applications with TypeScript, React, and associated workflows (e.g., Redux, Flux, Recoil). Demonstrated experience in leading large-scale frontend systems, including architecture, performance, accessibility, and security. Proven track record ...