23 of 23 Node.js Jobs in Watford

real business change. You'll collaborate closely with multidisciplinary teams and gain exposure to a wide variety of technologies, including Java, Spring Boot, Kotlin, Node.js, React, microservices, Docker, CI/CD pipelines, and cloud platforms (AWS/Azure). What We're Looking For Required 5 years commercial software engineering ...

Strong commercial experience with AWS development Hands-on expertise across the listed tech stack Proficiency in at least one modern programming language (e.g., TypeScript, Node.js, Python) Experience building serverless and event-driven architectures Strong understanding of IaC (CDK preferred) Good communication and problem-solving skills Must be UK-based with ...

will bring over 7 years of software engineering experience with deep expertise in JavaScript, TypeScript, and React. Experience in full stack development using Node.js or Go would be a nice to have alongside a strong understanding of automated testing and quality assurance practices. Bonus skills include browser optimisation, compiler technology ...

while having a wider impact by owning architecture patterns, setting standards, influencing strategy, and driving wider Go adoption. Their previous services were written in Node/Next.js, which hit performance limits. They put together a Go proof of concept which showed they could 10x performance, so all new services ...

emerging technologies and industry trends to enhance development processes. Tech Stack/Skills Required: - Proficient in Java and Springboot for backend development. - Experience with Node.js for building scalable applications. - Familiarity with Docker for containerization of applications. - Knowledge of AWS for cloud-based services. - Strong understanding of Government Digital Service ...

development across AI-first products Turning ML capabilities (Python, TensorFlow, PyTorch) into real customer value Working closely with engineering teams using TypeScript, Node.js, React, and Next.js Partnering with data teams working across AWS, Kafka, Spark, and modern data pipelines Shaping products built on secure, scalable fintech architecture (Event-driven, microservices ...

Terraform, Airflow, EFK/Prometheus/Grafana, MySQL/PostgreSQL/Redis/Elasticsearch/Kafka, GitHub Actions, plus services written in Python, Node.js and Go. ...

framework and system integrations. Ability to develop and manage business rules on both client-side and server-side. Frontend and backend experience with Angular, Node.js, TypeScript, Leaflet, jsPDF, and Chart.js. Senior-level expertise in Java and the wider Java ecosystem, including Spring Security and Easy Rules. Experience designing and delivering ...

security data at scale, ideally threat intel/offensive security, in B2B SaaS start-ups or high-growth scale-ups • Strong technical grounding across Node.js, Typescript, React, MySQL and cloud-native architectures (AWS, ECS/K8s, Kafka, Airflow) • Comfortable driving Agile and DevOps culture, and setting high standards for clean ...

queries, relational modelling) Experience architecting and maintaining distributed backend systems. Strong understanding of integration patterns, API design, and scalable service architecture. Nice To Have Node.js, PHP, MongoDB, Kafka, React (for back office apps) Contract Details 6-month contract — extension highly likely due to roadmap depth Outside IR35 Fully remote within ...

with a passion for designing and developing impactful products, you will have an expert level of knowledge of backend languages including Python, Flask, Django, Node, specifically in building and supporting RESTful APIs using Django and Django REST Framework. The ideal candidate will have a strong eye for driving, designing, creating … part of a team, but also on your own initiative. You will have experience with the following Backend languages including Python, Django, Flask Node Web application architecture best practices and Git development flow Full stack of the application (HTML/CSS/JS, REST, Relational Databases such as PostgreSQL) Cloud ...

Full Stack Node.js Developer – Must have previous government experience 12 month fixed term contract Remote with ad hoc travel The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value … highly-skilled cross-functional consultants, analysts, and support staff. Your Role Amber Labs is looking for a skilled Full Stack Developer with strong Node.js expertise to join our engineering team on a confidential government transformation programme. You'll be building secure, scalable web applications across both backend and frontend layers ...

First Point Group is recruiting for a Full Stack Developer with strong Node.js experience on behalf of an international telecom solutions and service provider. The successful candidate must also have front-end development capability, and experience designing scalable digital solutions for managing structured technical data. Any experience in relation … Contribute to solution and system architecture design, presenting technical approaches and designs for review and feedback. Develop scalable, secure, and maintainable backend services using Node.js, alongside modern front-end user interfaces. Build and maintain integrations between internal systems and third-party platforms, including Salesforce where required. Support testing activities across ...

engaging user interfaces. You will contribute to evolving the architecture, tools, and processes as the company grows, working with modern technologies such as Node.js, React, GraphQL, and Postgres. This is an excellent opportunity to be part of an ambitious roadmap and deliver value quickly in an agile environment. What … Doing Collaborate with product and design teams to develop new features across the full stack Build and maintain performant, secure backend services using Node.js and GraphQL Develop user interfaces with React.js and modern front-end practices Write clean, maintainable, and well-tested code Participate in code reviews, team discussions ...

after implementation. The work spans full-stack development, troubleshooting, and contributing to ongoing product evolution. What You'll Do Full-stack development using JavaScript, Node.js, and Backbone.js Update and modify SQL-based database structures Review, troubleshoot, and resolve assigned support tickets Provide technical support to customers via email and phone … security awareness and adhere to industry standards Who They are Looking For Degree in computer science (university or college) Full-stack JavaScript experience with Node.js and Express Strong skills in JavaScript, HTML5, and CSS3 Experience working directly with end users or customers Excellent written and verbal communication skills Eagerness ...

This is a greenfield scope, with a strong emphasis on delivery and implementation. What you'll be doing Building backend services and APIs using Node.js and TypeScript Designing and implementing partner integrations (REST APIs, webhooks, lightweight plugins) Owning end-to-end flows including validation, queuing, retries, processing, and responses Working … priorities can evolve week to week What we're looking for Strong hands-on backend engineering experience (senior IC level) Deep practical experience with Node.js, TypeScript, REST APIs Comfortable explaining and delivering implementation detail, not just high-level design Experience integrating with external systems or third-party APIs Familiarity with ...

leadership capabilities to guide a development team delivering complex central-government digital services. The ideal candidate will have solid central government project experience, extensive Node.js coding expertise, and a proven ability to lead, mentor, and influence technical teams while remaining actively involved in day-to-day development. Key Responsibilities Lead … sprint ceremonies, estimations, and Agile delivery processes. Foster a culture of continuous improvement, technical excellence, and knowledge sharing. Essential Skills & Experience Strong, hands-on Node.js coding experience. Proven experience working on central government digital projects. Demonstrable experience leading or mentoring development teams. Eligible for BPSS clearance. Strong understanding of modern ...

Join a fully remote UK based business committed to growth, integrity, and collaboration. Highly supportive working environment with a focus on improving and learning new skills. AWS, Kubernetes, Terraform, Github, Docker, Linux, PHP/Node. ...

existential requirements for our insurance clients. You must be able to hit the ground running, integrating immediately with our engineering team to deploy our NodeJS service and React SPA into a production-ready environment. Communication is paramount. You will be working alongside a tight-knit team, and you need … authentication flows. You understand how to secure the handshake between our services and the outside world. Should Have: App Stack Familiarity: Experience specifically deploying NodeJS services and React SPAs on AWS (whether via ECS, Fargate, or Lambda/CloudFront). You understand the specific quirks of our stack. Azure Knowledge ...

environment provisioning for PR-based automated testing. Azure to AWS Migration: Familiarity with Azure equivalents (VMs, Azure SQL/Postgres) and their AWS counterparts. Node.js & Postgres: Knowledge of hosting Node.js applications and Postgres databases in production environments. For a confidential conversation around the next steps please DM, comment ...

Native SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Go, Node/Typescript on GCP/AWS with Kubernetes Senior Product Engineer - We're working with a rapidly scaling AI-native SaaS company who raised an impressive … technical problems while shaping the product experience for thousands of users. What will the Senior Product Engineer do? Contribute across the stack (Go and Node/Typescript, GCP), with a strong focus on backend systems Design scalable architectures and APIs to support rapid product growth Lead end-to-end feature ...

Real-time voice interaction AI-powered feedback and insights Daily habit-building loops Smooth animations and micro-interactions Build and maintain a scalable backend (Node/Python). Integrate with leading LLM APIs (OpenAI/Anthropic/etc.). The early architecture, tech stack, and development culture. Ship fast, iterate … craftsmanship. You don't need to be an expert in everything, but you should be confident working with: React Native or Swift/SwiftUI Node.js/Python backend PostgreSQL/Firebase API integrations Authentication & subscriptions Experience Required: 4+ years professional engineering experience. Experience shipping and maintaining mobile apps. Strong ability ...

Developer (Developer, Microsoft Azure, Node.js, Microsoft SDK, Graph API) – Bring a new custom application to the market! 6 month contract, £400 - £450 per day OUTSIDE IR35. Remote role in the UK. We are looking for a Developer who specialises in building custom M365 applications that sit on Microsoft Azure. This … enterprise integrations, not just front-end frameworks. You will be the hands-on technical owner of a bespoke Microsoft Azure application, built using Node.js and integrated with Microsoft enterprise services. What you must have: Proven experience as a Developer building custom Microsoft Azure applications Strong Node.js development experience ...