301 to 325 of 462 Node.js Jobs

third-party APIs or in-house solutions. Continuously improve infrastructure, monitoring, and engineering processes. Requirements 4+ years of production software engineering experience, ideally at scale. Strong proficiency with TypeScript, Node.js, and AWS. Proven ability to navigate ambiguous, fast-moving environments. Passion for building robust, maintainable systems and improving workflows. Benefits Competitive salary Stock options Comprehensive health coverage Equipment and remote More ❯

s degree in Computer Science, AI, or a related technical field. Experience in software development (Backend or Full-Stack). Strong proficiency in Python or other backend languages (e.g., Node.js, Java) and frameworks (e.g., Flask, Django, Express). Proven experience building applications using LLM APIs (e.g., OpenAI) in commercial or production-level environments. Hands-on experience with AI frameworks like More ❯

architecture and system design decisions Stay current with emerging technologies and champion smarter ways of working Requirements: 5+ years of full-stack development experience Proficient in React, Next.js, Tailwind, Node.js, PHP, MySQL Experience with CMS/eCommerce platforms (WordPress, Craft, Magento, Shopify, Sanity) Strong problem-solving and leadership skills Excellent communication and client-facing ability Confident managing multiple projects and More ❯

variety of technologies. Whilst my client is a Microsoft house utilising C#, F#, ASP.NET and SQL Server, they work with the right technology for task which could include Python, Node.Js, GO and much more! Benefits 25 days holiday Hybrid working Excellent bonus scheme What's required of the Software Engineer? Experience with OO programming, strong preference for C#, F#, ASP.NET More ❯

architecture and system design decisions Stay current with emerging technologies and champion smarter ways of working Requirements: 5+ years of full-stack development experience Proficient in React, Next.js, Tailwind, Node.js, PHP, MySQL Experience with CMS/eCommerce platforms (WordPress, Craft, Magento, Shopify, Sanity) Strong problem-solving and leadership skills Excellent communication and client-facing ability Confident managing multiple projects and More ❯

engineering, RAG (Retrieval-Augmented Generation), and context-aware pipelines to ensure accuracy and relevance. + Integrate AI models with enterprise systems, APIs, and data stores using Python, Java, or Node.js backends. + Collaborate with architects to define scalable and secure AI service architectures. Required Experience/Skills: Implementing AI/ML pipelines for model training, validation, and deployment (using tools More ❯

engineering, RAG (Retrieval-Augmented Generation), and context-aware pipelines to ensure accuracy and relevance. + Integrate AI models with enterprise systems, APIs, and data stores using Python, Java, or Node.js backends. + Collaborate with architects to define scalable and secure AI service architectures. Required Experience/Skills: Implementing AI/ML pipelines for model training, validation, and deployment (using tools More ❯

and collaborate Job requirements Algo trading experience Have worked or integrated with DEX aggregators and DEX/CEX/RFQs (ie. routing algos) 5+ years of Backend experience with NodeJS preferred, Rust or Python also desirable Service Architecture 2+ years of experience on Web3 EVM chains. Smart contract experience is required as the job will involve designing and implementation of More ❯

Collaborate cross-functionally to ensure our infrastructure supports continuous product innovation Your background looks something like: Engineering experience in tech and product-driven environments Strong proficiency in TypeScript and Node.js Hands-on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with serverless architectures (we love More ❯

Familiarity with crash reporting and performance monitoring tools Strong ability to integrate with REST APIs, manage secure authentication flows, and handle offline scenarios Basic understanding of backend systems (e.g. Node.js, AWS) to debug issues and contribute to API design discussions Proficient in Git, with best practices for branching, tagging, and changelogs Comfortable using tools like Jira, TestRail, and writing technical More ❯

years) n nSalesforce Certified MuleSoft Platform Architect (7-9 years Additional Skills desired but not as necessary:Skills/Knowledge Includes: nJava J2EE and related technologies nJavaScript/TypeScript, NodeJS nJava Frameworks: Hibernate, Spring nWeb Frameworks: Angular nTomcat nPersistence Framework: JPA, Spring nWeb Services: SOA, XML, REST, JSON nPostgreSQL nUnit Testing and Production Support nExperience in an Agile environment nExperience More ❯

Senior Software Engineer (Node.js) (m/f/d) At Sinpex, we don't just keep up with compliance-we redefine it. We believe KYB (Know Your Business) isn't a regulatory hurdle; it's the foundation for businesses to scale with confidence. By transforming complex compliance processes into seamless, intelligent workflows, we empower companies to move faster, stay secure … at the heart of our ongoing innovation and success. What You Will Do: Fullstack Development: Lead and implement features across the stack, including both frontend (Vue.js, TypeScript) and backend (Node.js, Nest.js) services. Design and develop scalable, maintainable applications, ensuring high performance and seamless integration of user interfaces with backend microservices. Collaborate with Product Managers and other developers to enhance user … in code reviews, maintain high code quality, and follow best coding practices. Utilize modern build tools (Webpack, Babel, npm) to streamline development. What You Will Need: Strong experience in Node.js, RESTful APIs, and microservices. Experience with relational databases (MySQL, PostgreSQL). Familiarity with cloud platforms (GCP or AWS, Azure). Expertise in Git, CI/CD pipelines, and end-to More ❯

1. Manage the end-to-end development, design, and maintenance of robust, scalable, and high availability architecture and software solutions using NodeJS, NestJS, PostgreSQL, AWS Lambda, Docker, Redis and other related technologies. 2. Optimize system architecture and website performance by collecting and interpreting data, implementing A/B tests, troubleshooting issues, and staying abreast of industry trends to contribute innovative … including GraphQL, RESTful API servers, and AWS Lambda functions. 8. Architect and implement robust server-side APIs that facilitate seamless communication between the front-end and backend components using Node.js and TypeScript to ensure optimal performance and security. 9. Design and implement algorithms and systems to manage document and website-related workflows, including account creation, document editing, and content generation … and performance data, implementing A/B tests, and optimizing performance across the website. h. Integrating user interface (UI) components with backend application programming interfaces (APIs) using ChakraUI, NestJS, NodeJS, Typescript, and PostgreSQL. i. Designing and implementing proof of concepts for new software features. Bachelors degree or foreign educational equivalent in Software Engineering, Computer and Information Technology, or related field. More ❯

Senior Software Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation is … new technology trends, applications, and protocols Senior Software Developer -Experience Required Proven experience as a Full Stack Developer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructure as code using Terraform. Understanding of RESTful APIs More ❯

Senior Software Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation is … new technology trends, applications, and protocols Senior Software Engineer - Experience Required Proven experience as a Full Stack Engineer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructure as code using Terraform. Understanding of RESTful APIs More ❯

Senior Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation … trends, applications, and protocols Senior Full Stack Developer -Experience Required Proven experience as a Senior Full Stack Developer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructure as code using Terraform. Understanding of RESTful APIs More ❯

join one of their development team. In this role, you’ll design and build secure, scalable backend services and APIs that power multiple global products. You’ll work with Node.js, TypeScript, PostgreSQL, and authentication technologies, while occasionally contributing to frontend flows in React/TypeScript for end-to-end delivery. You’ll collaborate with international teams, champion DevOps practices, and … authentication services. Supporting frontend delivery when required. Driving best practices in testing, CI/CD, and observability. Person You’re a backend-focused developer with strong commercial experience in Node.js and TypeScript , and a solid understanding of APIs, microservices, and relational databases. You’re comfortable with authentication standards like OAuth2 and OpenID Connect, and you thrive in agile, collaborative environments. More ❯

of its digital platforms. As a Senior Software Engineer, you will play a key role in designing, building, and optimising cloud-native applications and content-driven experiences using TypeScript, Node.js, and React. You will be a technical leader within a cross-functional team; shaping architecture, driving engineering best practice, and helping to accelerate the organisation's transition to a modern … release pipelines, and DevOps workflows to enable rapid, reliable delivery. Mentor, coach, and upskill engineers while promoting high-quality engineering standards across the team. Skills & Experience: Strong experience with Node.js, React, and Next.js. Professional experience with cloud platforms (AWS preferred). Experience with automated testing and CI/CD pipelines. Understanding of RESTful API design, microservices, and modern web application More ❯

IaC) using tools such as AWS CDK, Terraform, or CloudFormation. Leverage serverless architectures (e.g., AWS Lambda) and microservices for modular, maintainable solutions. Service Development & Integration Develop backend services in Node.js, TypeScript, Java, or Go (Go experience is an advantage). Design APIs and event-driven integrations connecting cloud systems, IoT devices, and applications. Apply software engineering best practices, including automated … operating large-scale cloud systems. Hands on experience with AWS services such as Lambda, API Gateway, DynamoDB, S3, RDS, ECS, and CloudWatch. Proficiency in one or more programming languages: Node.js, TypeScript, or Java. Familiarity with Infrastructure as Code tools such as AWS CDK, Terraform, or CloudFormation. Deep understanding of distributed systems, event driven architecture, and microservices. Experience with observability platforms More ❯

SC Cleared Node.js Developer Location: Fully Remote (UK-based only) Contract Type: Contract (Inside IR35) Day Rate: £500-£550/day Clearance Required: Active SC Clearance Duration: Until 31/03/2025 Sector: Defence/Government Role Overview We are seeking a highly skilled and security-cleared Node.js Developer to join a long-term government programme within the UK … defence sector. This role involves designing, developing, and maintaining secure back-end services and APIs using Node.js and modern cloud technologies. You'll work as part of a collaborative agile team delivering scalable solutions that support national security objectives. Key Responsibilities Develop and maintain back-end services using Node.js and Express.js Write clean, testable, and efficient code following best practices … defence standards Participate in code reviews, sprint planning, and technical discussions Troubleshoot and resolve technical issues across environments Essential Skills & Experience Active Security Check (SC) Clearance Strong proficiency in Node.js and JavaScript/Typescript Experience with Express.js , Restful APIs , and micro services architecture Familiarity with AWS , Docker , and containerised environments Knowledge of secure coding practices and data protection standards Excellent More ❯

Key Responsibilities: Design and develop scalable backend services using Node.js, TypeScript, Express.js, and NestJS Build responsive and dynamic user interfaces using React.js and Next.js (for agent and admin UIs) Develop and maintain APIs with a strong focus on authentication, authorization, and security best practices Work with PostgreSQL or other relational databases to design efficient data models and queries Leverage Google … and refactor code for performance and scalability Participate in code reviews, design discussions, and agile ceremonies Required Skills: 6+ years of professional experience in software development Strong proficiency in Node.js, JavaScript, TypeScript, Express.js, and NestJS Solid experience with React.js and Next.js for frontend development Deep understanding of API design, RESTful services, and OAuth/JWT-based authentication Hands-on experience More ❯

them become more flexible, more innovative and successful. And this is your chance to be part of the success story: we are looking for an Solution Architect/Lead Node JS to join our Cognizant Digital Engineer team. About Cognizant Digital Business Cognizant's Enterprise Engineering (CDE) Practice is formed to support our clients applications requirements. As we are strengthening … are seeking a Senior Architect with 12 to 15 years of experience to join our team in a hybrid work model. The ideal candidate will have deep expertise in Node.js, React.js, Next.js, TypeScript, Tailwind CSS, and HTML5 , and play a pivotal role in designing and implementing scalable cloud solutions using serverless architecture . This position requires a proactive professional who … embracing new technologies, refining processes, and driving innovation in every sprint, every retrospective, every release. Qualifications 12-15 years of experience in software development and architecture. Strong proficiency in Node.js, React.js, Next.js, TypeScript, Tailwind CSS, HTML5 . Hands-on experience with AWS serverless architecture and related services. Familiarity with CI/CD, Infrastructure as Code, and DevOps tools. Excellent communication More ❯

them become more flexible, more innovative and successful. And this is your chance to be part of the success story: we are looking for an Solution Architect/Lead Node JS to join our Cognizant Digital Engineer team. About Cognizant Digital Business Cognizant's Enterprise Engineering (CDE) Practice is formed to support our clients applications requirements. As we are strengthening … are seeking a Senior Architect with 12 to 15 years of experience to join our team in a hybrid work model. The ideal candidate will have deep expertise in Node.js, React.js, Next.js, TypeScript, Tailwind CSS, and HTML5 , and play a pivotal role in designing and implementing scalable cloud solutions using serverless architecture . This position requires a proactive professional who … embracing new technologies, refining processes, and driving innovation in every sprint, every retrospective, every release. Qualifications 12-15 years of experience in software development and architecture. Strong proficiency in Node.js, React.js, Next.js, TypeScript, Tailwind CSS, HTML5 . Hands-on experience with AWS serverless architecture and related services. Familiarity with CI/CD, Infrastructure as Code, and DevOps tools. Excellent communication More ❯

Senior Backend Developer (Typescript, NodeJS) Looking for a Senior Backend developer with very strong Typescript and NodeJS due to growth and success, for a highly talented development team. My client is looking for an experienced software developer who can hit the ground running from day one with significant commercial experience as a backend developer to work on the following tech … stack: NodeJS/Typescript/Mocha/Sinon/Terraform/Git/Gitlab CICD/Docker AWS (ECS, EC2, Kinesis, Firehose, RDS, Lambda, S3, DynamoDB, SQS, SNS) Databases – Postgres/MySQL As a Senior Developer my client is looking for strong critical thinker with excellent problem-solving skills. Someone who can take ownership of projects from design to implementation … you will play a key role in developing and running a complex multi-environment SaaS product compromised of 70+ git repos using modern microservice backend built in Typescript/NodeJS/Docker on AWS and automated CI/CD pipelines released onto terraform-provisioned infrastructure. There will be opportunities to learn as well as using your own experience to influence More ❯

Software Architect Tech Stack: NodeJS, Go, Python, React, TypeScript Salary up to £120k + Benefits (Remote UK) We're looking for an Architect to guide and evolve the technical direction of a fast-scaling, product-led technology company that's transforming how engineering organisations deliver software click apply for full job details More ❯