626 to 650 of 1,190 TypeScript Jobs in London

hard toward impact. We’d rather ship the wrong thing quickly and learn, than waste weeks polishing what nobody needs. Our tech stack: Primary: TypeScript, React, Node, SQL Frameworks: Express, React‐hooks, Redux, RTK, Mantine Infrastructure: Docker, GCP, Kubernetes, Tracing, Prometheus While familiarity with our stack is helpful ...

modern AI development tools to prototype, test and ship software quickly. Qualifications Professional software engineering experience building and maintaining production systems. Experience with Python, TypeScript, React, Postgres, APIs, cloud infrastructure or data pipelines. A background in power systems, electrical engineering, grid modelling or energy software. Experience with load flow ...

NetSuite integrations using SuiteTalk REST and SOAP services Experience working with API authentication frameworks including Token-Based Authentication and OAuth 2.0 Strong JavaScript or TypeScript development capability Experience working with Middleware platforms such as Celigo, Dell Boomi, Workato, or similar integration technologies Solid understanding of relational database structures, data ...

from scoping & planning, architectural design decisions, implementation and testing, to production deployment and operations.What we need from youExperience building web backends in Node.js/Typescript or a willingness to learn on the jobFamiliarity with scalable cloud architectures, design patterns and best practicesPractical experience with CI/ ...

routine to support ongoing learning, system assessment and platform enhancement.The technology environment includes:Python for API and data development• Flask and FastAPI• React with Typescript and Vite• AWS services including ECS, Lambda and event-driven architectures• Postgres• React Query• Jest, React Testing Library and PlaywrightThis role is particularly well ...

designs to an excellent creative standard, collaborating with other delivery functions· Full stack development using Word Press, NextJs/React, SCSS/JavaScript/TypeScript· Develops and progresses opportunities to diversify the development product portfolio, highlighting opportunities to expand the agency capability set· Demonstrates high levels of attention ...

manage deadlines, and ensure high-quality deliverables. You will be responsible for designing, developing, testing, deploying, maintaining, and enhancing software solutions.QualificationsProficient in React and TypeScript: Able to implement and maintain features with limited guidance, following best practices.Modern software development practices, designing and architecting with security in mindGood practical knowledge ...

optimization opportunities across customer workflows.What You’ll NeedBachelor’s degree in CS, Engineering, or equivalent experience.Strong engineering skills with Python, JavaScript/Node, TypeScript, or similar languages.Strong SEO/GEO/content delivery systems experienceExperience with LLM‐based applications, AI agents, RAG systems, or workflow automation.Ability to interpret ...

prompt engineering).· Prompting Proficiency: Good understanding of prompting principles and best practices for optimizing AI model output.· Programming Proficiency: Programming skills in JavaScript, TypeScript, Python for building integration layers, applications, and automation scripts via APIs.· API & System Interaction: Proficiency in interacting with external systems via public APIs, including ...

with experience building and shipping production systems Proven track record of building and scaling security programs Fluency in at least one programming language (Python, Typescript, Golang etc) with the ability to read, write and maintain production quality code Hands on experience in cloud-native environments (AWS or GCP), Kubernetes ...

learning.Excellent collaboration and communication skills within cross-functional engineering environments.Preferred SkillsExperience defining, measuring, and improving service reliability through SLOs and SLIs.Experience developing software using TypeScript, Solidity, or additional backend technologies.Strong interest in blockchain infrastructure and Web3 technologies.Experience building decentralized applications (dApps).Experience developing financial infrastructure, banking systems, or other ...

Strong software engineering fundamentals with a proven track record of building and operating production systems in Go or similar modern languages. Any experience with TypeScript, Kotlin, and Python is also beneficial.Platform Engineering or Developer Experience mindset: Demonstrated ownership of large-scale codebases or shared developer platforms and frameworks used ...

learning new technologies and don’t believe in one-size-fits-all solutions. That being said, you can expect to work with React, TypeScript, NextJS, Styled ComponentsYou have experience with AI-assisted development tools like Cursor to enhance productivity and streamline coding workflow.You have experience interacting with crypto apps. ...

strengthen their work – demonstrating curiosity, a willingness to learn, and sound judgment in applying AI responsibly to improve efficiency and impact. Experience with Typescript and GraphQL is a plus. What you can expect as a Vanta’n: Industry‐competitive salary and equity 100% covered medical, dental, and vision benefits ...

Deep affinity with the sales, customer success, recruitment or operation domains Experience at a small, fast‐moving SaaS company Experience building production apps with TypeScript and Node.js. Why join us? Help figure out what an AI‐native company looks like internally Work directly with frontier AI models and push ...

build as they evolve. They bring engineering judgment into product decisions, and product thinking into engineering ones.Our stack is primarily C# on the backend, TypeScript and React on the frontend, running on Azure. ML/AI work uses Python. We don't expect you to know ...

Hands‐on experience building and delivering LLM‐powered applications, AI systems, or agent‐based solutions in production environments. Strong software development expertise in Python, TypeScript, or comparable modern programming languages. Demonstrated experience establishing technical standards, engineering practices, and architectural direction at scale. Proven ability to mentor senior engineers ...

hear from you if you: Have deep, expert-level experience building production React applications, including state management, performance and testing Deep understanding of TypeScript, modern React tooling (e.g. Next.js, Vite) and design systems Have built multiple frontends from the ground up at startups, and understand the tradeoffs of moving ...

next. The phone scam product is primarily Go, alongside some legacy Perl systems that you’ll help maintain and gradually modernise, and an internal TypeScript UI. It would suit an engineer who’s happy working across that whole span, with the main focus on the backend. You’ll sometimes ...

constraints. Hands-on ability to prototype: capable of using APIs/SDKs from major LLM providers and writing simple code (e.g., Python or TypeScript/JavaScript) to stitch together prompts, tools, and agent workflows. Proven track record of taking 0→1 product ideas from concept through prototype to launched ...

tradeoffs, and constraints.Hands-on ability to prototype: capable of using APIs/SDKs from major LLM providers and writing simple code (e.g., Python or TypeScript/JavaScript) to stitch together prompts, tools, and agent workflows.Proven track record of taking 01 product ideas from concept through prototype to launched features ...

London EC1V 9NROur Tech Stack:DockerAWS EKSKafka/AutoMQ for asynchronous messagingElixir & Ruby for core servicesgRPC for inter-service communicationGraphQL for API ingressNext.js/TypeScript for frontendPostgreSQL (RDS) for persistent storageGitHub Actions (primary CI), with Jenkins & Argo Workflows for legacy pipelinesRedis for key/value storageTerraform for infrastructure ...

suite stakeholders (CFO, CTO, Head of Trading).Ability to raise, read and audit Pull Requests in at least one language used in our stack (TypeScript, Java/Kotlin, Python).Experience conducting technical due diligence and scoping for third-party security integrations.NICE TO HAVEFamiliarity with trading systems or financial operations ...

fast‐scaling operational environment where software has a direct physical‐world impact. Technologies we use Backend languages: Python, Go Tech infrastructure: AWS, CDK TypeScript, Lambda, SQS, EventBridge, RDS, DynamoDB Data tooling: GCP, BigQuery, Looker, Looker Studio Observability: Loki, Tempo, Grafana, Prometheus Event‐driven architecture and domain‐driven design ...

cases where things go wrong. Someone that thrives in autonomy, responsibility, and building things that truly matter. Tech environment Fullstack (Backend leaning): TypeScript or similar APIs: Designing and consuming scalable, well-structured services Data: Working with production systems and performance considerations AI: Integrating modern AI models into real-world ...