1 to 25 of 31 Contract Node.js Jobs

operating backend applications in production environments. Proficiency in at least two or morebackend programming languages such as: Python Go Java Kotlin C# TypeScript/Node.js Ruby Rust Experience designing and consuming RESTful and/or GraphQL APIs. Strong understanding of SQL and database design principles. Experience with cloud platforms such ...

Code for day-to-day development Git and version control Experience with relational and/or NoSQL databases Nice to have Exposure to Node.js and TypeScript Experience working with JavaScript-based frontends Azure DevOps or GitHub Actions Docker and Kubernetes Microservices architecture Messaging or event-driven systems Reasonable Adjustments: Respect ...

WAVE, Accessibility Insights) Performance monitoring tools (e.g. JProfiler, Glowroot) DevOps tooling (e.g. Ansible, Gradle, GoCD) Integration tools such as MuleSoft Technologies such as FreeMarker, Node.js, Subversion What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy ...

Proven capability building and operating production applications with embedded AI or machine learning features. Strong programming skills in languages such as Java, Python, or Node.js, with exposure to modern frontend frameworks where relevant. Solid experience integrating systems via APIs, including REST and event-driven patterns. Hands-on DevOps expertise covering ...

level knowledge of modern language features, asynchronous patterns, and static typing. ● React: Expert knowledge of building interfaces, managing state, and optimizing performance within React. ● NodeJS/Express: Strong experience building and scaling server-side applications using Express. ● Python Expert: Strong experience building backend services using FastAPI and managing database migrations ...

ensure services are reliable, secure, maintainable and able to operate effectively at scale, while meeting real user needs. Essential skills and experience Competent in Node.js Competent working with PostgreSQL Competent use of GitHub Competent use of GitLab Competent AWS skills Competent experience with AWS Lambda Competent experience using Amazon ...

designing, developing, and testing real-world, enterprise applications. You must have experience using SVN, Maven, Jenkins, and Sonar as well JavaScript tools such as NodeJS, NPM, Jasmine, Karma. You will have experience in performance tuning and code optimisation. You will have experience using Scrum and following Agile best practices. ...

Actively contribute code while collaborating within SCRUM agile teams. What we require from the candidate: Strong hands-on backend development experience (Java, Python, or Node.js). Proven API development experience using an API gateway platform. Production experience with at least one cloud platform: AWS or GCP. Practical DevSecOps experience, including ...

/d Umbrella inside IR35 Role purpose/summary Own and evolve our Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform, containers). Deliver fast, secure, provenance-rich pipelines (SLSA, SBOM, digests) and strengthen supply chain integrity across teams. Core Responsibilities: Design ...

maintainable code that is open by default Collaborate across multidisciplinary teams to deliver reliable and scalable software solutions Work with core stack technologies including Node.js, PostgreSQL, and Redis Investigate, diagnose, and resolve complex technical issues across systems Promote and implement secure development practices , including vulnerability management and OWASP standards Mentor … improvement Contribute to defining and improving engineering standards, frameworks, and processes Technical Environment You will work with a modern technology stack including: Languages & Frameworks: Node.js, HAPI API Development: RESTful services, OpenAPI specifications Databases: PostgreSQL, MongoDB, Redis Testing: Jest, Lab Source Control: Git Cloud Platforms: Azure, AWS Containerisation & Orchestration: Docker, Kubernetes ...

consultancy who are looking for DevOps Engineer for some immediate contract roles. Key skills: PostHog implementation implementing event tracking strategies Experience with React, Next.js, Node.js, or similar modern web technologies. Familiarity with AWS and/or Azure environments. Experience with CI/CD pipelines and Infrastructure as Code. The roles ...

migration projects Confident working in collaborative environments (pair programming/team problem solving) Strong communication skills (ability to clearly explain your thinking) Desirable Basic Node.js or frontend interaction Interview Process You will complete a live pair programming exercise where you will: Write Java/Spring Boot code from scratch Clearly ...

Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles ...

Test Driven Development like environment. Working knowledge of Apollo (client and server), React Hooks, SASS/SCSS and Webpack. Good knowledge of Node.js and production- level GraphQL. Design-minded attention to user interface implementation. Message-driven architectures/Kafka/event sourcing. Use of Jest, Cypress and Pact for testing. ...

production release. Required Skills & Experience Strong full-stack engineering experience using modern frontend and backend frameworks. Commercial experience with one or more of: Python Node.js Java Proven experience building: REST APIs Workflow services Production-grade web applications Working knowledge of: LLM APIs Prompt engineering AI agent/tool-calling patterns ...

Developer - SC Essential Location: Remote/Max once a month on site Leeds or London 3 Month contract (Inside IR35) Requirements: JavaScript TypeScript Node Nunjucks TDD Public/Government Sector experience Ruby (Nice to have) APIs (Nice to have ...

Cleared Node.js Developer - £560/day Inside IR35 - Remote (UK) - Government We're looking for an experienced SC Cleared Node.js Developer to join a government department on a fully remote basis (UK only). This contract is paying £560 per day (Inside IR35) and will run initially until November, with … modern, cloud-based platforms. What you'll be doing: Translating business and user requirements into effective technical designs Building APIs and backend services using Node.js (REST, OpenAPI) Developing user-focused services, putting accessibility and usability first Writing clean, reusable, and maintainable code Working with shared/common government tech stacks ...

user feedback and progress the service toward a customer-facing UI. Support future enhancements, including contact verification and improvements to data veracity. Required skills Node.js JavaScript/TypeScript Serverless architectures AWS, including Lambda, API Gateway (private), SQS, S3, KMS, CloudWatch, and X-Ray. MongoDB or Amazon DocumentDB Terraform GitLab ...

heavy cluster on Aurora standard pricing. Required Skills: DBA with MySQL/Aurora MySQL (InnoDB) Knowledge of MySQL RANGE partitioning Percona toolkit AWS Aurora Node.js/GoLang (beneficial) This will be a 4 week contract, with the intended approach already known (can be provided), so requires an expert to validate ...

year Requirements: Several years of software engineering experience (3 years or more) Strong expertise in building full-stack applications using Python and JavaScript (React, Node.js), able to work across backend and frontend codebases Experience deploying scalable, production-grade software using modern languages and tools Deep understanding of software architecture, design … closely with researchers Curate code examples, provide precise solutions, and make corrections across the full stack (Python for backend/ML workflows; JavaScript: React, Node.js for frontend/API; plus C/C++, Java, Rust, Go) Evaluate and refine AI-generated code for efficiency, scalability, and reliability across backend ...

Node.js Contractor - AI Tool Replatforming Remote | Outside IR35 | £(Apply online only)/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly developed by a member of the technical team using AI-assisted development … currently running locally on a laptop environment. We now need an experienced engineer to rewrite/refactor the application into a secure, production-ready Node.js solution suitable for deployment within our server infrastructure. The Role You will take ownership of analysing the current Python-based application and rebuilding/refactoring ...

Analyze the existing manual RFP workflow and identify opportunities to streamline, simplify, and automate key steps. Design and develop a functional prototype using React, Node.js, and TypeScript to demonstrate proposed automation solutions. Iterate on the prototype based on feedback from stakeholders, refining functionality, usability, and performance. Scale the prototype into … solution to support ongoing maintenance and enhancements. Essential Skills Strong hands-on experience with React for building modern, responsive user interfaces. Proficiency in Node.js for developing scalable server-side applications and APIs. Solid knowledge of TypeScript and its use in building robust, type-safe applications. Practical understanding of ERP systems ...

Analyze the existing manual RFP workflow and identify opportunities to streamline, simplify, and automate key steps. Design and develop a functional prototype using React, Node.js, and TypeScript to demonstrate proposed automation solutions. Iterate on the prototype based on feedback from stakeholders, refining functionality, usability, and performance. Scale the prototype into … solution to support ongoing maintenance and enhancements. Essential Skills Strong hands-on experience with React for building modern, responsive user interfaces. Proficiency in Node.js for developing scalable server-side applications and APIs. Solid knowledge of TypeScript and its use in building robust, type-safe applications. Practical understanding of ERP systems ...

Golang (preferred) or Python . You'll also collaborate with Front End teams, contributing to web-facing components using technologies such as React or Node.js . Key Responsibilities Design, develop, and maintain robust APIs Ensure seamless integration across internal and external systems Collaborate with cross-functional teams including Front … Python Proven track record in API development (design, build, integration) Understanding of modern software engineering practices Nice to Have Experience with React or Node.js Working knowledge of Python (if not primary language) Exposure to Rust Highly Desirable Experience with Identity and Access Management (IAM) Familiarity with Google Cloud Platform ...