1 to 25 of 33 Permanent Node.js Jobs in Slough

Jira and Confluence. Key Responsibilities Full Stack Development: Build and maintain scalable web applications using Java (Spring Boot), Python (Fast API/Django), or Node.js for the backend. AI/ML Integration: Work closely with Data Scientists to deploy and integrate ML models (including LLMs, Predictive Models, and NLP) into ...

Strong experience with TypeScript across frontend and backend Experience with modern frontend frameworks such as React, Next.js, or similar Experience building backend services with Node.js Proven experience working in fast-paced startup environments Strong understanding of system design, APIs, and scalable architecture Comfortable taking ownership and operating with high autonomy ...

improvement Key Requirements Proven experience as a Senior Software Engineer Hands‐on AWS engineering, especially: Amazon Connect Contact Flows/IVR Amazon Lex Lambda (Node/Python) Strong coding ability in TypeScript, modern JavaScript frameworks and Python Experience integrating contact centre technologies into enterprise systems Solid grounding in serverless ...

deployment pipelines Proficient with Git version control Nice to have: Experience with Headless CMS (we use Sanity) Exposure to backend or full-stack development (Node.js, Express, etc.) Developing white-label applications Building internationalised applications Familiarity with frontend observability best practices (we use Datadog) Experience in agile software development methodologies ...

core backend services, influence architecture, and help move millions in daily transactions. Requirements: • 5+ years backend engineering experience. • Strong JavaScript/TypeScript/NodeJS expertise. • Experience with microservices, REST APIs, and event-driven systems. • Solid knowledge of PostgreSQL, Redis, Docker, Kubernetes, and AWS. • Strong focus on security, scalability, and reliability. ...

both traditional and on‐chain financial services Must‐have experience: Strong backend engineering background with deep coding experience Professional experience with JavaScript/TypeScript (Node.js) and/or Golang Solid understanding of microservices, event‐driven systems & distributed architecture Strong knowledge of PostgreSQL and/or Redis Understanding of web semantics ...

product features. This role isn't just about coding, its about influencing product and business impact Desired Skills & Experience Fullstack JavaScript/TypeScript/Node.js software engineering experience SASS, DynamoDB, AWS Lambda, and Serverless Framework are all beneficial eCommerce/Shopify experience is a bonus ...

using Docker and Kubernetes to containerize applications, manage deployments, and support scalable, distributed systems. Experience in at least 1 common scripting language eg. Python, Node.js, Typescript, Powershell, Bash. What's in it for you At Accenture in addition to a competitive basic salary, you will also have an extensive benefits ...

Founding Engineer | Clean Energy Startup | £100k+base + significant equity | Hybrid (3 days/week in central London) Tech Stack - TypeScript, JavaScript, React, Next.js, Node.js, GCP or AWS If you're a founding engineer looking for real ownership, equity, and impact — this is for you. You'd be joining a newly ...

enterprise-ready customer artefacts: Security overview, integration guides, interface specs, deployment runbooks Tech Stack & Environment Zeus is built on a consistent TypeScript-first stack: Node.js + TypeScript for backend services Angular (primary) and React for web UI React Native for cross-platform mobile. Our AI/optimisation modules ...

software. Golang Engineers will be highly skilled coding with Go and potentially have a background with other backend related languages too such as NodeJS or Python. Required: 3+ years of relevant work experience working with Golang. 5+ years of commercial software engineering experience with backend technologies. Pro level AI competencies ...

features. This role isn't just about coding; it's about influencing product and business impact. Desired Skills & Experience Backend JavaScript/TypeScript/Node.js software engineering experience SASS, DynamoDB, AWS Lambda, and Serverless Framework are all beneficial eCommerce/Shopify experience is a bonus ...

Backend) Salary range: 100-120k Location: Central London (x2 days per week onsite - Tues & Thurs) Tech stack includes: TypeScript, React, AWS Lambda, TypeScript, Node.js, PostgreSQL. Current team size: x6 Engineers + Head of Engineering We're working with a SaaS startup company in the hospitality space, software that helps ...

Lead/Staff/Principal Engineer Deep expertise building and operating large-scale distributed systems in production Polyglot engineering background; strong proficiency in Node.js or Golang preferred Hands-on experience designing and scaling modern database architectures (SQL and NoSQL) Nice to Have: Production experience with Google Cloud Platform Understanding ...

asset management) Reporting and dashboard surfaces that remain consistent under load Systems designed to scale confidently from 10 → 10,000+ users Tech Stack NodeJS GraphQL (NestJS) PostgreSQL Prisma GCP Terraform AI/LLM integrations (including Gemini) What They're Looking For Strong fundamentals: data structures, OOP, and complexity analysis Experience ...

departments and security functions, from securing bank logins to automating access control across critical applications. What You'll Work With and Own • TypeScript, Node.js and React across product layers • Electron desktop environments on macOS and Windows • Postgres databases • Browser extensions and automation using Puppeteer or Playwright • End-to-end encryption ...

speed and iteration. About You 2–4 years engineering experience (or equivalent demonstrable ownership in serious side projects/startups) Strong with TypeScript + Node.js or Python Comfortable designing systems without step-by-step instructions You've shipped real products — not just tutorials Excited by AI systems beyond basic ...

introduce AI-driven workflows Are highly proficient in PostgreSQL and at least one major data platform (e.g., Snowflake, BigQuery, Databricks, Firebolt) Experience with Node.js and TypeScript is a plus Thrive in fast-paced startup environments and feel energized by ambiguity Move quickly and constantly look for ways to ship faster ...

Build high-quality front-end features using a modern JS stack (Vue/Nuxt or similar) Design and maintain scalable APIs and services in Node.js with SQL/Sequelize Mentor junior engineers through code reviews, pairing, and technical guidance Help shape our technical roadmap and introduce new tools, frameworks … Proven ability to guide and support junior developers Deep knowledge of modern front-end frameworks (Vue, React, or similar) Solid back-end experience with Node.js and relational databases (Postgres/MySQL) using ORMs such as Sequelize Confidence in evaluating and adopting new technologies pragmatically A product-led mindset: you care ...

expertise across projects and operational work Ensure secure, stable and scalable services across the learning systems landscape Technical environment Moodle VLE PHP JavaScript CSS NodeJS REST APIs Linux environments Integration with other enterprise systems Learning technology platforms such as lecture capture tools What they are looking for Strong Moodle development ...

platform operates within a JVM-based ecosystem, including: Scala (core backend) AKKA framework (with migration toward PEKKO) Gradual migration toward Java/Spring Boot Node.js for integrations and connectors Some Kotlin usage The environment is language-agnostic in mindset. Strong backend fundamentals matter more than experience across every language. ...

/tracing, evals) Experience designing large-context LLM systems (RAG, knowledge graphs, hybrid search, memory) Building features end-to-end with TypeScript, React.js, and Node.js As a person, you... Are first and foremost a builder. Are excited to work in-person from our office in London (most of the time ...

indexing, and consistency models to support real-time financial data processing. The developer will build reusable libraries and frameworks using C#/.NET or Node.js and establish robust CI/CD pipelines through Azure DevOps to streamline delivery and reduce operational overhead. A key responsibility includes monitoring and optimizing Cosmos … Mongo API) • Design and implement partitioning strategies, indexing, and consistency models • Build reusable libraries and frameworks in C#/.NET or Node.js • Develop and maintain CI/CD pipelines using Azure DevOps • Monitor and optimise Cosmos DB performance using Azure Monitor and Application Insights • Implement automated testing and unit test ...

roadmap at a high-growth fintech scale-up working with top-tier global financial institutions. The role involves building and scaling backend systems in Node.js and Python, deploying on AWS (Lambda, DynamoDB, PostgreSQL), and collaborating closely across engineering, product, and customer teams. Ideal Candidate: Proven experience with backend/fullstack … development using Node.js, Python, and AWS serverless architecture Strong database design skills (PostgreSQL, DynamoDB, Elasticsearch) Familiarity with frontend frameworks like Vue or React Comfortable mentoring developers and influencing technical direction Experience in financial services or a data-heavy B2B environment is a plus Tech Stack: Node.js, Python, AWS (Lambda, DynamoDB ...

Hiring: Full Stack Software Engineer (Node.js & React Native) Victoria, London | Full-time | 4 days in office, 1 WFH Mid-Level (3–5 years' experience) A fast-growing fintech is looking for a Mid-Level Full Stack Engineer to join their collaborative London-based team. This business powers co-branded card … unlock new revenue streams. The Role You'll play a key part in building and scaling a modern fintech platform, working across: Backend: Node.js (API development & scalable services) Frontend: React Native (iOS & Android apps) Database: MongoDB CI/CD, Git, and clean coding best practices You'll collaborate closely with ...