126 to 150 of 889 Node.js Jobs

Senior Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525/day
management. Develop observable, scalable and maintainable services using logging, metrics and distributed tracing. Essential Skills & Experience: Strong backend development experience using Python, TypeScript/Node.js, Java or Go. Practical experience integrating Generative AI or LLM APIs into applications or engineering workflows. Understanding of LLM application patterns, prompt engineering, context management ...

Senior Full Stack Software Engineer - Investment Management

Location
Greater London, England, United Kingdom
Expertise in frontend technologies (e.g. Vue.js, React) with a strong sense for UI/UX Proven backend experience with Java, ideally with Python and Node.js experience as well, including building distributed microservices based architectures Strong understanding of system design principles, scalable architecture patterns and API designs Experience with both relational ...

Lead Software Engineer - AI Governance Engineering

Location
Greater London, England, United Kingdom
agent workflows, tool integration, and retrieval-augmented generation Programming experience in at least two modern languages or frameworks (such as Python, Java, JavaScript, React, Node.js) Experience building and consuming RESTful application programming interfaces and tuning performance in large-scale applications Experience with cloud platforms and containerization or orchestration (such ...

Software Engineering Snr PHP Developer Software Engineering Northampton £45K - £55K

Location
Northampton, England, United Kingdom
Laravel are at the heart of the role, so you'll need substantial hands-on Laravel development experience. The Wider Technology Stack Experience with Node.js, SaaS platforms, cloud-native development or AI-assisted development tools would also be useful, although these aren't the primary focus of the position. ...

Senior Software Engineer, AI Platform

Location
Greater London, England, United Kingdom
from ambiguous problem to delivery. Strong system-design judgement, including architecture, interfaces, trade-offs and reliability. Proficiency in a typed programming language; TypeScript/Node.js, Python, Go, Java, Kotlin or similar. Experience with cloud platforms such as AWS or GCP and modern deployment practices. Startup or scale-up experience, with ...

Software Engineering Lead

Location
Greater London, England, United Kingdom
activities where applicable. Requirements Software engineering experience, including experience working in Agile/Scrum environments. Strong programming experience with Java, Python and/or Node.js, alongside test-driven development and automated testing. Hands-on cloud experience with AWS and/or GCP, including services such as EKS, ECS, Lambda ...

Software Engineering Lead

Location
Southampton, England, United Kingdom
activities where applicable. Requirements Software engineering experience, including experience working in Agile/Scrum environments. Strong programming experience with Java, Python and/or Node.js, alongside test-driven development and automated testing. Hands-on cloud experience with AWS and/or GCP, including services such as EKS, ECS, Lambda ...

Software Engineer - Full Stack

Location
Greater London, England, United Kingdom
experience delivering production software applications across backend and frontend technologies. Experience developing backend services using at least one modern language or framework such as Node.js, Python, or C#/.NET. Experience building user interfaces using a modern frontend framework such as React or Angular. Experience working with relational databases ...

Senior Python Developer

Location
Greater London, England, United Kingdom
English. You might also have: Experience with Pandas and NumPy for data processing. Experience with GitHub Actions. Experience with AWS services. Knowledge of Node.js or Vue.js. Experience in financial services projects, such as pensions or insurance. Location requirement: This opportunity requires you to be based in Portugal. What we offer ...

Senior Forward Deployed Engineer

Location
Greater London, England, United Kingdom
facing or field roles. Proven success building and deploying AI/ML or data‐intensive applications in production. Deep full‐stack development skills (Python, Node.js/Go, React/Vue) and DevOps experience (Docker, K8s, CI/CD). Expertise in building data pipelines and integrating with enterprise systems (REST ...

Software Engineer III- Front End- Web- JPM Personal Investing- Mid Level

Location
Greater London, England, United Kingdom
learning who keeps up to date with the latest Web/React trends and technologies. Experience with Kubernetes Experience with GraphQL Experience with Node.js Worked with GraphQL APIs Feature flagging/AB testing Appreciation/Exposure to React Native Knowledge of other JavaScript frameworks like Angular, Vue, Next.js, Gatsby. Familiarity ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
agent workflows, tool integration, and retrieval-augmented generation Programming experience in at least two modern languages or frameworks (such as Python, Java, JavaScript, React, Node.js) Experience building and consuming RESTful application programming interfaces and tuning performance in large-scale applications Experience with cloud platforms and containerization or orchestration (such ...

Senior Full Stack Engineer

Location
Leeds, England, United Kingdom
technology agnostic, empowering you to architect the best solutions using the most effective tools for each challenge. With technologies ranging from .NET, Java, Python, Node.js, AWS and Azure, you’ll have opportunities to deepen your expertise, explore new areas, and grow your career. What you’ll do Own delivery ...

Senior Full Stack Engineer

Location
City of Edinburgh, Scotland, United Kingdom
technology agnostic, empowering you to architect the best solutions using the most effective tools for each challenge. With technologies ranging from .NET, Java, Python, Node.js, AWS and Azure, you’ll have opportunities to deepen your expertise, explore new areas, and grow your career. What you’ll do Own delivery ...

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

Location
Greater London, England, United Kingdom
Science or a related quantitative field 5+ years of post‐graduation, full-stack engineering experience with demonstrated proficiency in React (required), TypeScript, Next.js, Python, Node.js, PostgreSQL or MongoDB plus hands‐on experience with Docker, Kubernetes, and Azure/AWS/GCP. Proven ability to architect scalable, production‐grade applications with ...

Senior Software Developer

Location
United Kingdom
options. Strong frontend skills in HTML, JavaScript and CSS, plus a modern UI framework such as React, Vue or Angular. Solid backend skills in Node.js, JavaScript/TypeScript and PHP, using web frameworks such as Laravel, with proven experience building RESTful services and applying distributed design and design patterns. Sound ...

Senior Platform Engineer

Location
Greater London, England, United Kingdom
deploying tools related to data pipelines, ETL processes. Confident with cloud-native technologies like Kubernetes, Docker Experience deploying open-source technologies such as Python, Node.JS, Ruby, Postgres and related CI/CD pipelines Good understanding of cloud security best practices and security compliance Experience designing, supporting and troubleshooting production systems ...

Full Stack Web Software Developer

Location
Greater London, England, United Kingdom
other side to understand, change and debug an end-to-end feature. Experience building or maintaining back-end services in Java, C#, Node.js, Python or a comparable server-side technology. Practical knowledge of REST APIs, databases, data modelling, validation, error handling and common web security risks. Confidence with Git, code ...

Senior Engineer

Location
Hemel Hempstead, England, United Kingdom
like you to bring Proven experience as a software engineer within a similar environment, using relevant modern technology Excellent working knowledge of Node.js, Typescript, React, AWS Excellent working knowledge of AI‐enabled software engineering, including AI tooling, context management, prompting, agentic workflows and appropriate human validation Strong grounding in software ...

Senior Engineer

Location
Dacorum, England, United Kingdom
opportunitiesWhat we’d like you to bringProven experience as a software engineer within a similar environment, using relevant modern technologyExcellent working knowledge of Node.js, Typescript, React, AWSExcellent working knowledge of AI-enabled software engineering, including AI tooling, context management, prompting, agentic workflows and appropriate human validationStrong grounding in software design ...

Cyber Security Engineer Graduate Scheme (Leeds)

Location
Leeds, England, United Kingdom
like Kubernetes, Docker, Terraform and CI/CD pipelines Use code to solve real problems, developing practical skills in Python, JavaScript, TypeScript, React and Node.js Explore how security works behind the scenes, from protecting sensitive information to identifying and responding to cyber threats Automate the repetitive stuff – to make security ...

Cyber Security Engineer Graduate Scheme (Manchester)

Location
Manchester, England, United Kingdom
like Kubernetes, Docker, Terraform and CI/CD pipelines Use code to solve real problems, developing practical skills in Python, JavaScript, TypeScript, React and Node.js Explore how security works behind the scenes, from protecting sensitive information to identifying and responding to cyber threats Automate the repetitive stuff – to make security ...

Cyber Security Engineer Graduate Scheme (Edinburgh)

Location
City of Edinburgh, Scotland, United Kingdom
like Kubernetes, Docker, Terraform and CI/CD pipelines Use code to solve real problems, developing practical skills in Python, JavaScript, TypeScript, React and Node.js Explore how security works behind the scenes, from protecting sensitive information to identifying and responding to cyber threats Automate the repetitive stuff – to make security ...

Senior Software Engineer II (Full-Stack)

Location
Greater London, England, United Kingdom
more of the above, and we'll get you fully ramped up during onboarding. Frontend: React Native, TypeScript, GraphQL Backend: serverless on AWS, Node.js/Python, DynamoDB, Snowflake Tooling (continuously re-evaluated): Claude Code, Cursor, Linear with agents, Github with GHA Nice to have, not required Experience with native mobile ...

Senior Software Engineer I (Growth)

Location
Greater London, England, United Kingdom
Tech Stack Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Snowflake All the other good stuff: Sentry GitHub Actions Intercom, Mixpanel RevenueCat App Store Connect/Play ...