201 to 225 of 344 Node.js Jobs in England

evolve the test automation strategy across unit, integration, and end-to-end layers Build and maintain automated tests for both frontend (React) and backend (Node/TypeScript) Develop a robust E2E testing suite using Playwright (or similar) Expand unit and integration coverage using Jest and API testing tools Integrate automated ...

backend fundamentals over surface‐level experience. Essential: Degree in Computer Science (or equivalent practical experience) Significant hands‐on backend engineering experience Strong experience with Node.js (JavaScript) and/or Golang Solid understanding of relational databases (PostgreSQL preferred) Familiarity with non‐relational stores (e.g. Redis) Strong grasp of web semantics Experience ...

CCaaS platforms Experience designing IVR, routing logic, and customer workflows Integration experience using AWS Lambda, API Gateway, and REST APIs Proficiency in Python or Node.js Experience working in regulated environments (financial services, fintech, etc.) Knowledge of PCI-DSS, GDPR, and contact centre compliance requirements Nice to have: Experience with Contact ...

centre architecture including IVR design, routing, and CCaaS platforms Experience integrating systems using AWS Lambda, API Gateway, and REST APIs Proficiency in Python or Node.js for serverless development Understanding of regulatory frameworks such as GDPR, PCI-DSS, and FCA requirements Experience with Contact Lens or similar analytics and quality monitoring ...

developing and implementing unit tests for code components and complete applications. · Proficient in English, both spoken and written. Must Have Skills · Javascript · Angular · Node.js · HTML & CSS · Git · Webpack ...

Industry standard libraries used in software development within finance (pandas, numpy, scipy etc) MS Graph * Experience with the following technologies is nice to have: NodeJS Grafana VBA OpenAI API Cross OS file shares Profile The AI Enablement Engineer will have experience with the following: Data processing and transformation Report maintenance ...

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 ...

team Desirable Experience migrating JavaScript codebases into C++ Experience with JavaScript game engines (e.g. Pixi.js or Phaser) Knowledge of HTML5 game architectures Experience using Node.js Automated testing experience Experience working in Agile environments iGaming or gambling sector experience Benefits 25 days holiday + bank holidays Your birthday off Option ...

oriented design principles Working experience of unit test frameworks and test automation Desired Strong expertise in Agile methodologies (e.g. Scrum/Kanban) DevOps tooling Node.js Healthcare industry experience (NHS) VOIP call handling Benefits 25 Days Holiday plus an additional day for your birthday/equivalent Cycle to Work Scheme Winter ...

professional software engineering experience, with at least 3 years in backend systems handling real financial transactions (payments, billing, ledger, or treasury) Deep TypeScript/Node.js expertise. You should be able to design a NestJS microservice from scratch, not just work in one. Production experience with payment gateway integrations (M-Pesa ...

projects) Experience working with APIs Understanding of component-based development Git version control experience A genuine interest in modern web development Bonus points for: Node.js/Express experience Headless CMS experience Shopify or ecommerce exposure Performance optimisation awareness Animation libraries (GSAP, etc.) Degrees matter less than ability, attitude and taste. ...

championing something internally. You don’t wait for permission to make things better. Full stack capability. Comfortable working across the stack. We use Node.js, TypeScript, PostgreSQL, and AWS. You should be confident in picking up whatever’s needed. Active communicator. You surface problems early, share context freely ...

software engineer within modern cloud-native environments. Strong development skills in at least one of the following languages/frameworks: C# .NET, Nodejs, Reactjs, Python, React Understanding of AI First development and deployment processes. Experience building REST APIs, microservices, or modern frontend applications. Good grasp of secure coding, testing strategies … modern development environment, including agentic approaches. Strong experience with PHP (5x, 7x, 8x), including Laravel. Experience with frameworks such as React, Vue, or Node and C# Solid understanding of MySQL, including indexing and query optimisation. Experience with API development and system integrations. Proficiency with Git-based version control and package ...

moving towards a cloud-first architecture with a strong focus on AWS, working with technologies such as Java/Spring, AWS Lambda, Node.js, Kafka, SQL/NoSQL databases, and more. Key Tasks Work within a small, collaborative team using agile methodologies and practices Take ownership of applications across the full … practical use of AI tools to augment software development Experience with financial or billing-related systems is a plus Basic experience building Node.js services using JavaScript or TypeScript is beneficial Our Offer Flexi-Week and Work-Life Balance: We prioritise your mental health and wellbeing, offering you a flexible four ...

Senior Front End Engineer (Angular/Node.js/Terraform) Contract Inside IR35 Rate: Up to £440 per day Duration: 3 months+ Remote (with occasional travel to London) Start: ASAP Security Clearance: Active SC required About the opportunity Exalto Consulting is supporting a confidential client on a nationally significant programme delivering ...

scale. 💰 Comp: Up to £100k + strong early stack equity package 🧑 💻 What you’ll do Full-stack engineering, backend-leaning (Next.js FE + BE, Node.js, TypeScript, legacy Python) Collaborate with product & CEO to shape the roadmap Help guide a small, senior team Work on AI/agentic systems integration 🏢 Setup ...

modernising legacy systems and helping build the future of our digital platform. Responsibilities include: ● Building new product features using React/React Native ● Developing Node.js APIs using TypeScript ● Contributing to system design and platform architecture ● Supporting the migration of legacy systems into our modern stack ● Collaborating closely with product ...

Product and Data to support experimentation, analytics and growth initiatives Helping shape how monetisation is built as the business continues to scale Tech stack: Node.js, TypeScript AWS DynamoDB What they’re looking for: Strong backend engineering experience in high-scale, consumer-facing products Experience working on business-critical systems (payments ...

looking for Strong software engineering background Experience with RAG, LLMs, machine learning, and AI application development Strong hands-on skills in Python and Node.js Ability to design, build, and deploy production-ready systems Confident working directly with clients and cross-functional stakeholders Able to move from problem definition to technical ...

Product and Data to support experimentation, analytics and growth initiatives Helping shape how monetisation is built as the business continues to scale Tech stack: Node.js, TypeScript AWS DynamoDB What they’re looking for: Strong backend engineering experience in high-scale, consumer-facing products Experience working on business-critical systems (payments ...

Product and Data to support experimentation, analytics and growth initiatives Helping shape how monetisation is built as the business continues to scale Tech stack: Node.js, TypeScript AWS DynamoDB What they’re looking for: Strong backend engineering experience in high-scale, consumer-facing products Experience working on business-critical systems (payments ...

Product and Data to support experimentation, analytics and growth initiatives Helping shape how monetisation is built as the business continues to scale Tech stack: Node.js, TypeScript AWS DynamoDB What they’re looking for: Strong backend engineering experience in high-scale, consumer-facing products Experience working on business-critical systems (payments ...

successful in this role, you'll need: Strong experience designing and building test automation frameworks using TypeScript Hands-on experience with JavaScript, Node.js and React Experience using BDD/Gherkin Proven front-end automation experience Confidence working with third-party vendors and external delivery partners Strong communication skills ...

team. Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams. Integration Expert: Deep proficiency in API management patterns ...