776 to 800 of 890 DemandTrendPermanent Node.js Jobs

work directly with a senior engineer, touching everything from front-end UI to prompt engineering and deployment What you'll do Build and ship features using React/Next.js, Node/Python, and FastAPI Version prompts, experiment with LangChain, OpenAI, and Anthropic Use AI coding tools like Cursor or Copilot to speed up development Deploy with Vercel, Fly.io, or GitHub … Actions Join product brainstorms and actually influence the roadmap Must-haves: Proven experience of LLM Products-essential Solid JavaScript/TypeScript and React fundamentals Back-end experience in Node or Python Comfortable using AI dev tools and debugging APIs Basic CI/CD know-how and real-world Git workflows Curiosity for how product and user experience intersect 🌟 Bonus points More ❯

Senior React Developer - Manchester/Hybrid (React Developer, ReactJS Developer, Front End Developer, Senior Developer, React, ReactJS, Node.js, HTML, CSS, JavaScript, ES standards, TypeScript, Unit testing, Functional testing, Source Control, Git, React Developer, ReactJS Developer, Front End Developer) Our client is a global innovator and world leader with one of the most recognisable names within technology. They are continually growing … winning technical team. We are seeking passionate Senior React Developers with ambitions to drive the best technology and development practices. You will have excellent React skills, as well as Node.js, HTML, CSS, JavaScript and TypeScript and possess an understanding of the latest ES standards. Experience of unit and functional testing is also expected, as is Source Control using Git and More ❯

long-term partnerships with existing management. What You'll Do Build user-facing features in React/Next.js and hook them to back-end APIs you write in TypeScript (Node) or Python (FastAPI). Craft and version prompts; experiment with tools like LangChain to chain calls and log outputs for review. Use AI pair-programming tools (Cursor, Windsurf, Copilot, etc. … eye on basic metrics (load time, error rate) and squash bugs before users tweet them. Must-Haves Solid grasp of JavaScript/TypeScript and React plus comfort in either Node or Python back-end work. Comfort with AI code editors-show us a commit, video, or repo where you actually used one. Basic Git workflows: branch PR merge, and you … LangChain, LlamaIndex, or any RAG experiment on your GitHub. Vector database dabbling (pgvector, Pinecone). A side project people outside your family have used. Our Stack React 18 Next.js Node 20 FastAPI OpenAI & Anthropic APIs Postgres + pgvector Vercel Fly.io GitHub Actions Cursor & Windsurf for daily coding Hiring Process (max 10 days) 30 min intro call - culture & salary chat, bring More ❯

or team lead. Become a part of a flexible work environment that actively embraces the use of cutting-edge web technologies. You will work with the latest versions of Node.JS, Express.JS, Typescript, React.JS You will have exposure to the entire development life cycle, challenging your skills in creating complex customer-facing UIs Work on our real-time systems that are … collaborative team environment You will make a real impact on how people communicate in a commercial environment Who is right for the role? You will have experience writing complex Node.JS/React.JS code. You will have an understanding of Linux Systems Administration You will have previous Git and Docker experience You will be passionate about staying updated with the latest More ❯

mindset, strong communication skills, and enthusiasm for helping others learn and build on cutting-edge blockchain technologies. Responsibilities: Build and maintain full-stack applications using Next.js, React, TypeScript, and Node.js with SQL and Key-Value storage technologies for data management. Design and implement smart contracts using the Move programming language to support real-world use cases and learning scenarios Create … Provide technical guidance to developers integrating Sui into their own applications Required Qualifications: Solid experience with JavaScript/TypeScript and React for frontend development Strong understanding of Next.js and Node.js for backend logic, APIs, and server-side rendering Experience with SQL databases and Redis in a real-world, production setting Familiarity with Tailwind CSS for building clean, responsive UIs Ability More ❯

R would be an advantage. Good knowledge of relational databases (SQL) and ORM technologies (eg JPA2, Hibernate). Experience in developing web applications using frameworks such as React, Angular, Node.js, or Spring MVC. Familiarity with the software design life cycle (SDLC) and test-driven development methodologies. Good communication skills, with the ability to convey complex technical concepts to a variety … to forward an up-to-date copy of your CV.Keywords: Biotech, Software, Engineer, Developer, Laboratory, Bioinformatics, Data, Analysis, SDLC, Python, Java, JavaScript, Powershell, SQL, ORM, JPA2, Hibernate, React, Angular, Node.js, Spring MVC, Web, Application, Development, Automation, Life, Sciences, Clinical, Trials, Research, Innovation, Technology, Pharmaceutical, Drug, Discovery, Development More ❯

Headless Commerce Lead Architect within Astound Digital Practice, you will serve as a senior technical leader, driving the implementation of composable commerce solutions using modern frontend frameworks (React, Next.js, Node.js, TypeScript) and headless SaaS platforms. You will architect scalable, modular, and AI-driven e-commerce experiences, integrating seamlessly with API-first ecosystems (e.g., Scayle, Shopify, commerce tools, SFCC, Contentful, Amplience … performance optimization. Stay ahead of industry trends, evaluating emerging commerce tools, serverless architectures, and innovations. Your skills and qualifications Core Technical Expertise 5+ years in React, Next.js, TypeScript, and Node.js, with deep experience in headless commerce implementations. Strong expertise in MACH architecture (Microservices, API-first, Cloud-native, Headless) and composable commerce platforms (e.g., commercetools, Shopify Plus, SFCC, Scayle). Proficiency More ❯

AI, or agentic coding tools, is strongly preferred. Key Responsibilities: Drive the migration and modernization of existing C#/.NET-based integration services to a contemporary web stack (TypeScript, NodeJS, React). Develop, maintain, and enhance scalable integrations and APIs to facilitate seamless third-party data exchange. Collaborate with product managers, architects, and frontend/backend engineers to ensure cohesive … migrating legacy systems to modern technology stacks. Practical experience or strong enthusiasm for AI and generative technologies. Strong experience with both C#/.NET and modern web technologies (TypeScript, NodeJS, React). Proficiency in relational databases (MS SQL) and data integration methodologies. Experience developing APIs and working with diverse third-party system integrations. Familiarity with AWS cloud services and serverless More ❯

Vercel gives developers the tools and cloud infrastructure to build, scale, and secure a faster, more personalized web. As the team behind v0, Next.js, and AI SDK, Vercel helps customers like Ramp, Supreme, PayPal, and Under Armour build for the More ❯

Big Give is the UK’s number one match funding platform. We are a non-profit organisation with a huge impact and big ambitions for the future. We are responsible for the UK’s biggest online match funding campaign, the More ❯

Senior Backend Developer (Node.js/TypeScript) - London (Hybrid working applies) Are you an experienced Back End developer with a passion for building secure, high-performance systems in the cloud? We're looking for a Senior Node.js Engineer to help shape the future of Embedded commerce experiences. You'll be part of a small, high-impact engineering team building cloud-native … regulated environments, this is a chance to build technology that truly makes an impact. Your role will involve: Expanding and maintaining a serverless payment processing platform built with TypeScript, Node.js, and AWS services like Lambda, API Gateway, and DynamoDB. Ensuring continued PCI DSS compliance across the full development life cycle, including patching, error tracing, and applying secure coding practices. Designing … Behaviour-Driven Development (BDD) to maintain a high standard of code quality, resilience, and performance. We are looking for candidates who have: Strong hands-on experience with TypeScript and Node.js for Back End development. Deep understanding of AWS serverless technologies. Working knowledge of Infrastructure-as-Code tools. Strong background in RESTful API development, secure authentication mechanisms, and API integration best More ❯

Job Description Node.JS Application Developer Location: Newcastle Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address history at the point of application. Accenture is a leading global professional services company, providing a … our global team, you'll be working with cutting-edge technologies and will have the opportunity to develop a wide range of new skills on the job. As a Node.JS Application Developer, you will: Be responsible for designing, building, and configuring applications to meet business process and application requirements. You will be expected to perform independently and become a subject … Conduct code reviews and provide constructive feedback. Identify and implement process improvements to enhance application development. Qualification The following skills and experience are required for this role: Proficiency in Node.js and AWS serverless. proficiency in: Build Management Design & Build Enablement TypeScript JavaScript MongoDB What's in it for you At Accenture in addition to a competitive basic salary, you will More ❯

Full Stack Software Engineer (React/Node/Express) - Derby/Hybrid £40,000-£50,000 Due to continued growth, my client is looking to strengthen an established software development and data analytics team to support the delivery of existing and new projects. This is an exciting opportunity to be part of a small and agile team. You will get … and develop software solutions Perform R&D Maintain existing company products Develop technical documentations Provide technical support to internal and external stakeholders Skills Required Web Application Development React Express Node Js Experience in back-end development Experience in database schema modelling and SQL Queries development Experience developing REST API’s Docker/Containerisation Familiarity with CI/CD Knowledge of More ❯

be a great fit. At RemoteStar we help both employers and employees to build a great remote-team culture, reduce overheads and improve productivity. About Role: Senior Backend Engineer (Node.js) - Remote About Client- A UK based Startup Founded by a team of Google and Rocket Internet alumni, is looking for a Back end Engineer to join their team to build … and scale their collaborative product As our Senior Backend Engineer (Node.js), you'll be responsible for: Champion a strong architecture: design and implement scalable and robust B2B back-end architectures for building highly scalable and secure applications. Build robust integrations: enhance and maintain native API integrations with third-party tools such as Jira, Asana, and Slack, ensuring smooth data flow … reviews and documentation. What do we value? +5 years of experience in back-end development, working with scaleups, being exposed to a growing number of users. Advanced experience in Node.js, Express.js, and the MEAN stack. Strong experience with MongoDB and other database technologies. Expertise in designing and building RESTful APIs and integrating third-party APIs (e.g., Jira, Asana, Slack). More ❯

Officer in developing and maintaining internal tools and applications that support investment decision-making and operational efficiency. The Role You will work across the full stack using TypeScript, React, Node.js, and PostgreSQL to build robust and scalable internal systems. You will also collaborate on Python-based research tools and contribute to the build and deployment of a locally hosted Large … Support Python-based research tools and automation Assist in configuring and optimising locally hosted LLMs Ensure code quality, maintainability, and performance Ideal Candidate Proven full-stack experience with React, Node.js, TypeScript, and PostgreSQL Comfortable working with or alongside Python Interest in AI technologies, particularly LLMs Ability to communicate technical concepts to non-technical stakeholders Experience in financial services or fintech More ❯

responsible for building all the API services and backend processes with the highest security principles and standard, in order to protect the safety of the entire user base. Exceptional Node/JavaScript skills Familiar with microservices architecture Have actively participated in the development of a complex platform Good experience in interacting with databases (MySQL, MongoDB) Ability to quickly learn new More ❯

Experience: Ensure top-tier products and services through quality engineering and attentive, customer-focused development. What you'll bring to the Team: Expertise in Backend Development: Strong proficiency in Node.js, TypeScript/JavaScript best practices, along with experience in at least one other server-side language. Database Mastery: You're a SQL guru, particularly with PostgreSQL, handling query optimization, data More ❯

days in office Length of Contract: 6 months Pay Rate : £500 - £700 via umbrella IR35: Inside IR35 Are you a skilled developer with extensive experience in Java and Node.js, TypeScript, SQL Ready to take on exciting backend challenges and work on cutting-edge infrastructure projects? What You'll Do: Maintain and enhance scalable back-end applications using Java, Node.js, and … TypeScript Lead the migration of existing systems from Node.js to Java to align with our strategic infrastructure goals Work with Docker and Kubernetes for containerization and streamlined development Build and manage CI/CD pipelines with GitHub Actions Monitor and maintain system performance, uptime, and deployments Write thorough unit and integration tests to ensure robust, reliable code Collaborate with cross … functional teams to deliver innovative new features What We're Looking For: Extensive professional experience in backend development with Java and Node.js/TypeScript Solid knowledge of containerization tools (Docker, Kubernetes) Experience managing CI/CD pipelines with GitHub and GitHub Actions Strong understanding of SQL database management Computer Science or related degree Bonus Points For: Experience with Snowflake cloud More ❯

of the Bloomberg Terminal. Keep our software closely aligned with the industry, and keep the industry closely aligned with our software by making upstream contributions Work with C++, JavaScript, Node.js and Electron communities to effect industry-wide changes. Deep dive into the inner workings of Node.js and the v8 JavaScript engine You will need to have: 4+ years experience working More ❯

while helping your team level up. What You’ll Do Architect & Innovate Review our existing PHP + Vue architecture and decide what stays, what goes, and what moves to Node/Next Gradually introduce modular or microservice structures only when they add real value Work with the CTO on strategy while confidently making your own calls Code & Deliver (≈50% of … your time) Build and maintain in PHP/Vue for current services Develop new features in Node/Next Refactor, review, and maintain clean, consistent code Lead & Develop People (≈50% of your time) Mentor mid-level and senior developers, run 1:1s, and map their growth paths Organise workflows, code reviews, and DevOps processes Balance urgent tasks with strategic priorities … Make deployments fast, reliable, and drama-free You’ll Succeed If You Have… Must-Haves 3–5+ years as a team lead, tech lead, or principal engineer Hands-on Node.js & major frontend framework experience (React/Vue) Proven ability to work with existing PHP codebases (Laravel/legacy) CI/CD, basic Docker, automated testing know-how Track record of More ❯

s offices in NYC, ATX, or Birmingham, UK. This is a hybrid role allowing some remote work but requiring regular on-site presence. Requirements 2+ years of experience with Node.js Proficiency in HTML/CSS Ability to design, develop, test, deploy, and improve software Skilled in managing project priorities, deadlines, and deliverables Technologies JavaScript, Node.js, React.js Benefits Competitive salary More ❯

Software Engineer Salary up to £50,000 plus benefits Chester - Hybrid working Tech Stack: React.js, TypeScript, JavaScript, Node.js, AWS THE BENEFITS: Competitive salary working for an engineering team within a well-established, growing company. 25 days holiday, plus 8 days bank holiday. A collaborative environment where your voice is heard. Investment into personal and professional development. THE SOFTWARE ENGINEER ROLE … environment in cross-functional teams Design and build efficient, robust and scalable software that's built on the JavaScript stack SOFTWARE ENGINEER - ESSENTIAL SKILLS: Competent in React.js, TypeScript, JavaScript, Node.js, AWS Solid track record of object-oriented programming Continuous Integration and Deployment TO BE CONSIDERED... Please either apply through this advert or emailing me directly via . For further information … give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: React.js, TypeScript, JavaScript, Node.js, AWS More ❯

for a skilled Software Engineer to join our team supporting a public sector client. You'll play a key role in designing and developing backend systems and APIs using Node.js, Hapi, and Express. Working in an agile environment, you'll collaborate with multidisciplinary teams to deliver secure, efficient, and user-centred services that support government operations and public users. Technical … requirements: Strong experience with Node.js, Hapi, and Express.js Proven ability to build and maintain scalable RESTful APIs Solid understanding of software development best practices Experience with Git, CI/CD tools, and agile methodologies Familiarity with public sector or regulated environments (nice to have) Knowledge of containerization (Docker/Kubernetes) and cloud platforms is a plus Strong problem-solving skills More ❯

and land major enterprise customers. This isn't your typical security role. We're looking for someone who can code first, audit later & are able to dive into our NodeJS/React stack, help teams ship secure-by-design features, and implement pragmatic security improvements across our application codebase, tooling and cloud infrastructure. You'll work closely with Engineering, Product … Thrive stays secure by design, especially as we expand into new markets, industries, and regulatory environments. What You'll Be Doing • Own security across the full stack, from React & NodeJS through to AWS infrastructure, WAFs, and CI/CD. • Build and maintain security-first libraries, tooling and pipelines to support engineering at scale. • Embed secure-by-default practices into our … configurations. What We're Looking For Must-haves • 5+ years as a fullstack or backend engineer with a strong security mindset. • Deep experience with fullstack JavaScript/TypeScript (e.g. NodeJS/React or equivalent) and AWS. • Proven track record of identifying, fixing and preventing security issues in production systems. • Strong understanding of common vulnerabilities (e.g. OWASP Top 10) and mitigation More ❯

Interested in eventually becoming a tech co-founder or startup CTO . Your Tech Superpowers Strong full-stack engineering skills with experience in rapid prototyping . Proficiency in TypeScript, Node.js, React , and cloud platforms . A data-driven mindset with experience in metrics-based development . A track record of shipping in fast-paced environments. Hands-on experience with API … development and modern software engineering practices. Our Tech Stack Frontend : React, TypeScript Backend : Node.js, TypeScript Cloud : Google Cloud Platform (Cloud Run, Cloud Functions, Firestore) AI : Claude/GPT, Clinebot, Devin Tools : Retool for MVPs, PERN Stack for durable applications If you've ever dreamed of being a technical co-founder or want to experience the thrill of startup-style innovation More ❯