351 to 375 of 545 Node.js Jobs in the UK excluding London

seeking a Mid-Senior Software Engineer to join our clients growing SaaS team, building scalable products used by thousands of customers worldwide. You will work primarily with TypeScript and Node.js , contributing to backend services and APIs that power our core platform. The role involves designing, implementing, and maintaining clean, well-tested code, while collaborating closely with frontend engineers, product managers … key part in shaping system architecture, improving performance, and ensuring reliability as we scale. The ideal candidate has solid experience in modern JavaScript/TypeScript , a strong understanding of Node.js frameworks (e.g. Express or NestJS), and exposure to cloud platforms such as AWS or Azure . Experience with databases (SQL or NoSQL), CI/CD pipelines, and containerisation (Docker/… moving SaaS business and make a real impact on our customers and product. Requirements & Qualifications 5 years professional software development experience, with at least 2+ years using TypeScript and Node.js in production. Strong knowledge of backend development including RESTful APIs, microservices, and event-driven architectures. Hands-on experience with databases (SQL and/or NoSQL) and data modelling best practices. More ❯

seeking a Mid-Senior Software Engineer to join our clients growing SaaS team, building scalable products used by thousands of customers worldwide. You will work primarily with TypeScript and Node.js , contributing to backend services and APIs that power our core platform. The role involves designing, implementing, and maintaining clean, well-tested code, while collaborating closely with frontend engineers, product managers … key part in shaping system architecture, improving performance, and ensuring reliability as we scale. The ideal candidate has solid experience in modern JavaScript/TypeScript , a strong understanding of Node.js frameworks (e.g. Express or NestJS), and exposure to cloud platforms such as AWS or Azure . Experience with databases (SQL or NoSQL), CI/CD pipelines, and containerisation (Docker/… moving SaaS business and make a real impact on our customers and product. Requirements & Qualifications 5 years professional software development experience, with at least 2+ years using TypeScript and Node.js in production. Strong knowledge of backend development including RESTful APIs, microservices, and event-driven architectures. Hands-on experience with databases (SQL and/or NoSQL) and data modelling best practices. More ❯

end-to-end web applications — from sleek, responsive front-ends to robust APIs and databases that drive real business operations. You’ll work across our stack — TypeScript, Next.js, React.js, Node.js, MySQL/PostgreSQL, and occasionally PHP or Python (FastAPI) — delivering complete internal systems that automate, optimise, and scale company workflows. You’ll also have the chance to experiment with AI … etc.). Contribute to system architecture, scalability, and automation discussions. Ensure code quality, maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: React.js, Next.js, Node.js (Express or similar), FastAPI Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, TailwindCSS or equivalent Version Control: Git Preferred/Desirable Skills Familiarity with AI and automation services such as OpenAI More ❯

end-to-end web applications — from sleek, responsive front-ends to robust APIs and databases that drive real business operations. You’ll work across our stack — TypeScript, Nextjs, Reactjs, Nodejs , MySQL/PostgreSQL , and occasionally PHP or Python (Fast API) — delivering complete internal systems that automate, optimise, and scale company workflows. You’ll also have the chance to experiment with … etc.). Contribute to system architecture, scalability, and automation discussions. Ensure code quality, maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: Reactjs, Nextjs, Nodejs (Express or similar), Fast API Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, Tailwind CSS or equivalent Version Control: Git Preferred/Desirable Skills Familiarity with AI and automation services such More ❯

Role: Contract Senior Backend Software Engineer - Node.js Rate: c.£550 Outside IR35 Per day Location: Leeds - Hybrid (2x days on site) Length: 3-6 months About Us: We are working with a growing, forward-thinking technology company dedicated to building scalable, reliable, and high-performing solutions for our customers. Role Overview: As a Senior Backend Software Engineer (Node.js), you will … features end-to-end. Ensure systems are scalable, reliable, and maintainable. Write clean, testable, and efficient code following best practices. Requirements: Strong JavaScript/TypeScript Strong programming skills in Node.js Solid understanding of RESTful APIs, microservices, and event-driven architecture. Hands-on experience with relational and/or NoSQL databases. Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker More ❯

Stack Data: Dagster, Airbyte (custom connectors), dbt, BigQuery, Cube, Metabase, PostgreSQL/Supabase AI: LLMs via Google Vertex & Azure AI Foundry for document extraction Rest of stack: TypeScript, Next.js, Node.js Bonus Points Fintech or payments experience Healthcare domain knowledge Why This One's Different Early-stage impact—shape the tech, product, and company direction Team of repeat founders who move More ❯

Lead AI Full-Stack Developer (NodeJS) Northampton (1 day a week) £55,000 £70,000 (DOE) | Permanent, Full-Time We are excited to be recruiting for a Lead AI Full-Stack Developer to join an award-winning agency working on cutting-edge AI-powered applications . This is a fantastic opportunity for a talented Full-Stack Developer or AI Software … Engineer with strong experience in Node.js, PHP, and Python to take ownership of innovative projects that blend AI, web development, and scalable cloud systems . This role is ideal for a developer who enjoys working across the stack from building APIs and scalable back-end systems to creating user-friendly interfaces while integrating the latest AI tools and assistants to … supercharge productivity. What youll be doing: Designing and developing AI-driven applications using Node.js, PHP, and Python Building RESTful APIs, backend services, and cloud-ready applications Integrating AI models and AI code assistants (Copilot, CodeWhisperer, etc.) into live systems Working with React/Angular to deliver modern, responsive front-end interfaces Collaborating with UI/UX designers and ML engineers More ❯

in a client-facing environment. This role is a mix of development, solution design, and consulting, including participation in pre-sales discussions. You’ll work on projects using Java, Node.js, and modern front-end frameworks (Vue, React) , while guiding clients through the best technical approaches. Requirements Strong hands-on experience with Java and Node.js . Proven experience with front-end More ❯

in a client-facing environment. This role is a mix of development, solution design, and consulting, including participation in pre-sales discussions. You’ll work on projects using Java, Node.js, and modern front-end frameworks (Vue, React) , while guiding clients through the best technical approaches. Requirements Strong hands-on experience with Java and Node.js . Proven experience with front-end More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who wants to be part of an innovative start-up company who are leading from the front in AI Audio Intelligence. … minded engineers working on their core products and customer facing dashboards to deliver ground-breaking audio algorithms to their clients. ->Design, develop, and maintain scalable back-end services using Node.js and related frameworks. ->Build and consume APIs, integrate with databases, and manage server-side logic. ->Work alongside front-end engineers to implement end-to-end features for dashboards and customer … optimize system performance. ->Write clean, testable, and maintainable code. ->Collaborate in an agile environment, participating in sprint planning, code reviews, and team knowledge-sharing sessions. Tech Stack ->TypeScript ->Next.js ->Node.js ->GCP ->AWS (ML) ->CI/CD with GitHub actions and workflows ->SQL (PostgreSQL, MySQL) ->NoSQL (MongoDB, Firestore, Redis) ->RESTful APIs - GraphQL Requirements for Tech For Good (Audio Intelligence) | Innovative Products More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who wants to be part of an innovative start-up company who are leading from the front in AI Audio Intelligence. … minded engineers working on their core products and customer facing dashboards to deliver ground-breaking audio algorithms to their clients. ->Design, develop, and maintain scalable back-end services using Node.js and related frameworks. ->Build and consume APIs, integrate with databases, and manage server-side logic. ->Work alongside front-end engineers to implement end-to-end features for dashboards and customer … optimize system performance. ->Write clean, testable, and maintainable code. ->Collaborate in an agile environment, participating in sprint planning, code reviews, and team knowledge-sharing sessions. Tech Stack ->TypeScript ->Next.js ->Node.js ->GCP ->AWS (ML) ->CI/CD with GitHub actions and workflows ->SQL (PostgreSQL, MySQL) ->NoSQL (MongoDB, Firestore, Redis) ->RESTful APIs - GraphQL Requirements for Tech For Good (Audio Intelligence) | Innovative Products More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who wants to be part of an innovative start-up company who are leading from the front in AI Audio Intelligence. … minded engineers working on their core products and customer facing dashboards to deliver ground-breaking audio algorithms to their clients. ->Design, develop, and maintain scalable back-end services using Node.js and related frameworks. ->Build and consume APIs, integrate with databases, and manage server-side logic. ->Work alongside front-end engineers to implement end-to-end features for dashboards and customer … optimize system performance. ->Write clean, testable, and maintainable code. ->Collaborate in an agile environment, participating in sprint planning, code reviews, and team knowledge-sharing sessions. Tech Stack ->TypeScript ->Next.js ->Node.js ->GCP ->AWS (ML) ->CI/CD with GitHub actions and workflows ->SQL (PostgreSQL, MySQL) ->NoSQL (MongoDB, Firestore, Redis) ->RESTful APIs - GraphQL Requirements for Tech For Good (Audio Intelligence) | Innovative Products More ❯

Role : RUST Engineer Contract: Inside IR35 Clearance : SC Skills : RUST (essential), NodeJS, AWS, Python Location : Role based in Gloucester, but can be flexible More ❯

Role : RUST Engineer Contract: Inside IR35 Clearance : SC Skills : RUST (essential), NodeJS, AWS, Python Location : Role based in Gloucester, but can be flexible More ❯

Role : RUST Engineer Contract: Inside IR35 Clearance : SC Skills : RUST (essential), NodeJS, AWS, Python Location : Role based in Gloucester, but can be flexible More ❯

CPaaS solutions SIP Telephony Client Server architectures IP Networking technologies Web development RDBMS Cloud technologies especially AWS Working knowledge of ODP (Open Development Platform) CentOS Linux - admin/config NodeJS and event-based programming Open Development Platform Freeswitch More ❯

CPaaS solutions SIP Telephony Client Server architectures IP Networking technologies Web development RDBMS Cloud technologies especially AWS Working knowledge of ODP (Open Development Platform) CentOS Linux - admin/config NodeJS and event-based programming Open Development Platform Freeswitch More ❯

and ticketing systems (Zendesk, Freshdesk). Background in security or monitoring software. Familiarity with alarm protocols (CID, SIA), IP communicators, or video integrations. SQL and scripting knowledge (Bash, PowerShell, NodeJS, Python). Why Join Us? Be part of a global leader in mission-critical software. Grow your technical expertise and career in a supportive environment. Work in a collaborative team 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 ❯

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 ❯

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 ❯

defining technical metrics, and prioritising outcomes over ticket-chasing Your Background: Hands-on experience with functional programming (Elixir is a plus, but other languages like Scala, Haskell, Clojure, Go, Node.js, or F# are welcome) Proven track record of building and scaling distributed backend systems Solid understanding of infrastructure-as-code and cloud orchestration (AWS, Terraform, Docker) Familiarity with queue management More ❯

Senior/Lead Node.js Developer - SaaS Company (Manchester) Location: Manchester (Hybrid - 2-3 days in the office) Type: Permanent Salary: £80,000 - £90,000 + Benefits Eligibility: Must be UK-based. Unfortunately, sponsorship is not available. Are you an experienced Node.js Developer with a passion for building scalable, cloud-based applications? Our client, a fast-growing SaaS company in Manchester … is seeking a Senior/Lead Node.js Developer to join their engineering team and play a key role in shaping their product roadmap. What You'll Do Lead the design and development of high-quality, scalable backend solutions using Node.js and TypeScript Mentor and support other developers, driving best practices and technical excellence Work in a modern cloud environment with … CD pipelines, and containerisation with Docker Collaborate on integrating AI/ML solutions to enhance product features and customer experience Tech Stack/Experience Needed Strong commercial experience with Node.js and TypeScript 3+ years' experience with a modern frontend framework ( React, Angular, or Vue.js ) Experience with Infrastructure as Code (Terraform or AWS CloudFormation) Hands-on experience with Docker Solid knowledge More ❯

Senior Software Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS 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 committed to … 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 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 committed to … 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 ❯