276 to 300 of 1,786 TypeScript Jobs in England

Applied AI ML Lead - Machine Learning Engineer - Agentic Commerce

Location
Greater London, England, United Kingdom
databases used for retrieval Understanding of LLM fine-tuning and small language model inference Ability to develop full-stack products using modern JavaScript/TypeScript frameworks (e.g., Next.js, Svelte) for agent UIs (AG-UI/NEO UI SDK) Experience working in the financial or payments domain at a large ...

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 ...

Lead Software Engineer - Data - Agentic Commerce

Location
Greater London, England, United Kingdom
experience delivering system design, application development, testing, and operational stability Advanced proficiency in Python and proficiency in one or more additional languages (e.g., Java, TypeScript) Experience shipping LLM-based applications or agents to production, including tool calling, retrieval, and evaluation Experience productionizing ML models, including training pipelines, model registries ...

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. ...

SaaS Full Stack Engineer

Location
Cambridge, England, United Kingdom
professional software development experience. Experience building and operating multi-tenant SaaS applications, including tenant isolation, quotas, and feature-flag strategies. Strong proficiency in TypeScript, Node.js (NestJS/Express), and frontend frameworks such as Angular. Expertise designing and implementing REST APIs, including versioning, stability guarantees, and idempotency. Experience with TypeORM ...

Senior Software Engineer

Hiring Organisation
CACI Limited
Location
Croydon, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
critical issues and ensure service continuity. 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 (Fullstack, AI and CMS)

Location
Leeds, England, United Kingdom
rapidly prototyping ideas. Have excellent communication skills and can work effectively with engineers, technical leaders and wider stakeholders. Nice to have: Node.js, Next.js, React, TypeScript, CMS experience, Sanity.io/Sanity Studio, Astro and Amplitude. What we’ll offer you: We trust people to do their best work. That means ...

Senior Software Engineer (Fullstack, AI and CMS)

Location
Manchester, England, United Kingdom
rapidly prototyping ideas. Have excellent communication skills and can work effectively with engineers, technical leaders and wider stakeholders. Nice to have: Node.js, Next.js, React, TypeScript, CMS experience, Sanity.io/Sanity Studio, Astro and Amplitude. What we’ll offer you: We trust people to do their best work. That means ...

Senior Software Engineer (Fullstack, AI and CMS)

Location
Greater London, England, United Kingdom
rapidly prototyping ideas. Have excellent communication skills and can work effectively with engineers, technical leaders and wider stakeholders. Nice to have: Node.js, Next.js, React, TypeScript, CMS experience, Sanity.io/Sanity Studio, Astro and Amplitude. What we’ll offer you: We trust people to do their best work. That means ...

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 ...

QE Governance Lead

Location
City Of London, England, United Kingdom
leadership capabilities. Experience Experience working across diverse technology landscapes including OutSystems, D365, Power Platform, GCP Data & AI, Azure API Platforms. Technical awareness of TypeScript, JavaScript, C#, Python, Pytest, SQL, Playwright, API testing, CI/CD, DevOps, and AI-assisted testing Experience operating within regulated, risk-sensitive environments Benefits Collaborative ...

Software Engineer / AI Engineer

Location
Greater London, England, United Kingdom
modern SDLC, TDD, and code review. Data: Working with relational, columnar and vector stores, grounded in sound data‐modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL and relevant AI SDKs. Communication: Clear written and verbal communication with technical peers and stakeholders. Measurement: Instrumenting solutions to capture usage, productivity ...

Principal Full Stack Engineer (Agentic AI)

Location
Cambridge, England, United Kingdom
driving the successful delivery and adoption of Agentic AI capabilities. The essential requirements of the job include: Strong software engineering capability, primarily in TypeScript (with Python as an additional benefit) with backend and API development skills. Demonstrated ability to design, deploy, and operate production-grade AI systems with focus ...

Lead, Platform Engineer

Location
Greater London, England, United Kingdom
real interest in line management. Clear written and spoken English, and comfort explaining technical trade-offs to people outside engineering. Nice to have TypeScript or JavaScript experience. ArgoCD or other GitOps tooling. Experience in a regulated industry such as iGaming, fintech or health. Experience consolidating infrastructure after an acquisition ...

Lead Security Architect

Location
Farnborough, England, United Kingdom
Accreditors; and Knowledge of Onsite/project tech stack includes but is not limited to Azure, AWS, Docker, Kubernetes, Apache (NiFi, Kafka), NodeJS, Typescript, MongoDB, AI, Machine Learning etc. Just as important are curiosity, strong problem solving ability, and the motivation to continuously improve how technology is designed ...

Full Stack Developer - Structured Products Trading & Operations

Location
Greater London, England, United Kingdom
development lifecycle and testing Experience with modern development methodologies and tools Proficiency in full-stack development, ideally with experience of languages React/TypeScript Familiarity with containerization and orchestration tools such as Kubernetes Experience in front office environment, working on trading or risk management platforms, familiarity with trading, risk ...

Software Engineer - Java

Location
Cambridge, England, United Kingdom
Experience in the following areas would be nice to have: C/C++ Exposure to Angular, AlpineJS, Bootstrap Database tools: Toad, DBeaver, SQL Developer Typescript Apache config Testing tools: Selenium, JUnit Data formats: XML, JSON, YAML Security scans, Snyk, Checkmarx, etc. It’s a bonus if you have knowledge ...

Finance AI Engineer ( Manager )

Location
Greater London, England, United Kingdom
evaluation assets, reference implementations and implementation guidance. Essential experience Strong software engineering discipline, including Python and at least one additional production language such as TypeScript or equivalent, version control, testing, CI, and maintainable code, together with SQL, API design, code review and secure coding practices. Hands-on LLM application ...

Forward Deployed Software Engineer London

Location
Greater London, England, United Kingdom
facing technical role - forward deployed engineering, technical consulting, solutions architecture, or engineering leadership with external stakeholders Strong proficiency in modern software engineering stacks - Python, TypeScript, or Java - with comfort across cloud platforms (AWS, Azure, GCP) Experience driving engineering process change or transformation within organisations - you have helped teams adopt ...

Senior Software Engineer

Hiring Organisation
Frontier Agriculture Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
becoming the technical authority for the systems and features you own. Design, build and maintain production-quality software across the full stack, using Python, TypeScript and raw SQL against PostgreSQL, without an ORM. Develop responsive applications using Vue 3 and Nuxt in SPA mode, alongside asynchronous Python services using ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
problem solvers with a strong willingness to learn and adapt to new technologies: Java (built with Gradle), makes up most of our services, although Typescript and Python can be found in the right places Cloud & AWS technologies , driving our journey into public cloud architecture Docker , for our containerised applications ...

Principal Software Engineer (GTMO/Mesh)

Location
Greater London, England, United Kingdom
bring: 12+ years of software engineering experience with a track record of delivering reliable, scalable systems Strong full-stack skills — React/TypeScript, backend services, cloud infrastructure Experience building in a cloud-native environment, preferably GCP — Kubernetes, Cloud Functions, Pub/Sub, managed databases Solid understanding ...

Software Development Engineer III, Fiat Payments (Backend)

Location
Greater London, England, United Kingdom
/distributed systems; prior experience in fintech, payments, on-and-offramp provider, or banking infrastructure strongly preferred . Strong hands-on expertise in Node.js (TypeScript preferred) for performant, production-grade backend services. Deep experience with MongoDB — schema design, aggregation pipelines, indexing strategy, and performance tuning at scale. Proficiency with ...

Software Engineer

Location
Greater London, England, United Kingdom
include Experience within payments, fintech or technology-led organisations. Knowledge of AI technologies and machine learning integration. Experience with technologies such as Rust, Kotlin, TypeScript or React. Knowledge of Kubernetes, cloud-native platforms and containerisation technologies. Experience with DevOps practices, CI/CD methodologies and infrastructure as code. Knowledge ...

Staff Software Engineer - Customer Data Platform

Location
Greater London, England, United Kingdom
workflows that increase team productivity. Tech Stack M&S utilizes a variety of technologies within the Customer Data Platform including: Front-end: React, Next.js, TypeScript Back-end: Java, Node.js, GraphQL, REST APIs Cloud & Infrastructure: Azure Kubernetes Service (AKS), mParticle, Salesforce Marketing Cloud, Salesforce Data360 Observability & Monitoring: Dynatrace, PagerDuty Quality ...