551 to 575 of 1,195 TypeScript Jobs in London

Senior DevX Engineer

Hiring Organisation
NewStore
Location
London, United Kingdom
Salary
£ 80 K
with GCP would also come in handyOur tech stack is mostly AWS (principally EKS, RDS, AmazonMQ and MSK) with some GCP. Terraform, GoLang, Python, TypeScript and GitLab are also prominently featured.We evaluate candidates based on the sum of their strengths. You may not have depth in all of these ...

AI Engineer, Enablement (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
LangGraph , or similar frameworks Hands‐on experience with LangSmith (evals, tracing, observability) Experience with cloud environments (AWS, GCP, Azure), containers, and basic Kubernetes concepts TypeScript/JavaScript in addition to Python Compensation Philosophy: We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits ...

Forward Deployed AI Engineer

Hiring Organisation
Palantir Technologies
Location
London, United Kingdom
Salary
£ 80 K
limited to Computer Science, Mathematics, Software Engineering, Physics, and Machine Learning.Strong coder with demonstrated proficiency in programming languages such as Python, Java, C++, TypeScript/JavaScript, or similar.Ability and interest in travelling up to 25%, as needed to client sites, but flexible based on personal preferences.Life at PalantirWe want ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
systems, and write clean code in whichever language you’re most comfortable with. Our stack Once you join, you’ll be working primarily with TypeScript, Node.js, and PostgreSQL on GCP . We don’t expect you to be an expert in these on Day 1, but we do look ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experienced team, with real autonomy over technical decisions and implementation approach Designing and building services across the stack. The team works across JavaScript/TypeScript, Go and Clojure among others, so you'll be expected to pick up unfamiliar languages when needed Autonomy: authority over technical decisions and implementation ...

Senior Backend Software Engineer

Hiring Organisation
Freetrade
Location
London, United Kingdom
Salary
£ 80 K
design scalable systems, and write clean code in whichever language you’re most comfortable with.Our stackOnce you join, you’ll be working primarily with TypeScript, Node.js, and PostgreSQL on GCP. We don’t expect you to be an expert in these on Day 1, but we do look ...

Software Engineer, RL Data

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
functional stakeholders, and proactively eliminate or escalate blockers. Strong software engineering skills in at least one modern programming language — we mostly use Python and TypeScript, but care more about quickly picking up new tools than knowing our exact stack. Familiarity with Docker, Kubernetes, and common cloud infrastructure ...

AI Product Engineer, Deployed

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
build from zero Experience with front-end and back-end technologies, microservices, and cloud platforms Experience with modern web tooling such as React, Typescript, RESTful APIs, and database management systems Exhibit excellent problem-solving and analytical skills, with a proactive approach to challenges Enjoys working collaboratively with cross-functional ...

Full-Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
impressively hard problems with artifacts such as past projects, designs, or GitHub contributions. We do require: Expertise in Python Experience with Web Development using Typescript/React Familiarity with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Bonus: Test ...

Forward Deployed Software Engineer - UK Government

Hiring Organisation
Palantir Technologies
Location
London, United Kingdom
Salary
£ 80 K
fields such as Computer Science, Mathematics, Software Engineering, Physics, and Data Science.Strong coder with shown proficiency in programming languages such as Python, Java, C++, TypeScript/JavaScript, or similar.Ability to travel 25 – 75% required. Varies by location and team.Security clearance or the ability to obtain a clearance.Life at PalantirWe ...

Security engineer, application security (UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
care deeply about reducing risk while considering velocity of engineers. Technical expertise in at least two programming languages (Python, Java, Go, JavaScript/TypeScript) and the ability to read and review code across multiple languages, understanding both business logic and security implications Knowledge of security tools and methodologies including ...

Senior Frontend Engineer, Scale

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
challenged, supported, and surrounded by people who are building something meaningful together. Minimum Qualifications Have 5+ years of software engineering experience in ReactJS & TypeScript Excel at making the right level of abstraction—balancing flexibility and simplicity in system/component design Demonstrate clean communication across technical and non‐technical ...

Software Engineer, Agents & Automations

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
made. You are excited to use AI to do your best work, while staying accountable for the systems you build. Our stack includes Python, TypeScript with React, Postgres, and Kubernetes. We care more about strong fundamentals, product judgment, agency, and learning ability than prior experience with every part ...

Staff Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
consumer or marketplace environment. Deep expertise in designing, building, and operating distributed systems and platforms at scale. Exceptional programming skills in Scala, Java, or TypeScript, with deep cloud platform expertise (AWS, GCP, or Azure). Familiarity with event-driven architectures using Kafka. A strong technical background with a track ...

Senior Frontend Engineer, Marketing Website

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
runtime, and how to stop a section library sprawling. GROQ and Portable Text are familiar territory. Deep front‐end expertise: expert HTML, CSS and TypeScript, with a strong command of component API design and the developer experience of a shared library. You can work end to end. Comfortable owning ...

Senior Software Engineer (Acquisition)

Hiring Organisation
Butternut Box
Location
London, United Kingdom
Salary
£ 80 K
directly impact core business metrics, user tracking, and conversion rates.Dog-Centric: Completely obsessed with dogs!Nice to Haves:Frontend Agility: Experience with React and TypeScript (if you want to flexibly pitch in on our digital onboarding stack alongside our frontend experts).Tracking & Analytics Tools: Experience with or exposure ...

Senior Frontend Engineer, Marketing Website

Hiring Organisation
Synthesia
Location
London, United Kingdom
Salary
£ 80 K
runtime, and how to stop a section library sprawling. GROQ and Portable Text are familiar territory.Deep front-end expertise: expert HTML, CSS and TypeScript, with a strong command of component API design and the developer experience of a shared library.You can work end to end. Comfortable owning the server ...

Blockchain Payments Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
distributed systems in payments, fintech, or risk platforms. Language Fluency: Fluent in one or more systems languages (Rust, Go), or strong systems chops in TypeScript/Node/Python . Database Mastery: Expert-level knowledge of Postgres (transactions, indexing, locking), with familiarity in Redis and event/OLAP stores ...

Senior/Staff Design Engineer

Hiring Organisation
AlphaSense
Location
London, United Kingdom
Salary
£ 80 K
computer science, information sciences, psychology, or human-computer interaction is preferred.Hands-on experience with modern front-end technologies (e.g., HTML/CSS, JavaScript/TypeScript, React) and evolving design systems.Experience building AI and agentic experiences, and you are already leveraging AI to speed up and augment your ...

Senior/Staff Design Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
science, information sciences, psychology, or human-computer interaction is preferred. Hands-on experience with modern front-end technologies (e.g., HTML/CSS, JavaScript/TypeScript, React) and evolving design systems. Experience building AI and agentic experiences, and you are already leveraging AI to speed up and augment your ...

AI Engineer - Global Strategy Consultant

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
delivery, data pipelines, model-serving or machine learning workflows, or agentic orchestration systems.Strong coding ability in Python plus one complementary engineering surface such as TypeScript or JavaScript, front-end delivery, cloud or platform engineering, or infrastructure automation.Sound engineering judgment around enterprise hardening and evaluation, including experience with several ...

Software Engineer AI - Paris/London/Barcelona

Hiring Organisation
Spendesk
Location
London, United Kingdom
Salary
£ 80 K
paced product organizations.Ideally, hands-on exposure to AI-enabled or LLM-backed product features in production.Technical & data skillsYou have:Strong backend engineering skills with TypeScript/Node.js or adjacent technologies.Good fluency in service design, asynchronous architectures, and resilient distributed systems.Experience integrating APIs and external services into robust product backends.Practical ...

Staff Frontend Engineer (React Native / Mobile)

Hiring Organisation
Feeld
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
80000 to 110000 GBP Annually
pairing, mentorship, and pragmatic decision making across the FE community. Strong, hands-on experience building and shipping React Native applications in production, including deep TypeScript proficiency. Deep knowledge of iOS/Android. Track record owning mobile architecture (navigation/state/data layers, modularization, platform abstractions, and long-term ...

Staff Reliability Engineer (Full Stack)

Hiring Organisation
Feeld
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
100000 to 130000 GBP Annually
coaching on production ownership. Must-haves Significant experience building and operating production backend systems at scale , including debugging distributed systems and performance issues. Strong TypeScript/Node.js (or equivalent) backend experience; comfort working across services and APIs. Proven incident response leadership: on-call participation, triage, mitigation, and root-cause ...

Backend Software Engineer (AI Squad)

Hiring Organisation
Spendesk
Location
London, United Kingdom
Salary
£ 80 K
paced, cross-functional teams.Exposure to ML-enabled or AI-enabled product features is a strong plus.Technical & data skillsYou have:Strong backend engineering skills with TypeScript/Node.js or adjacent technologies.Experience designing APIs and service layers for complex product workflows.Good understanding of distributed systems, async processing, and operational reliability.Practical experience ...