Permanent MERN Stack Job Vacancies

1 to 25 of 66 Permanent MERN Stack Jobs

AWS Cloud/Back End Enginee

United Kingdom
SkilledUp Life Ltd
the architectural framework of the platform. Qualified candidates will be expected to have a working knowledge of MERN Stack i.e. AWS, Git, MongoDb, REACT, NodeJs, HTML5, and a basic understanding of user interface and user experience (UI/UX) design. Your duties will include turning wireframes and mock … integration of plugins and performing routine maintenance and performance optimizations. Key Responsibilities: Design and develop cloud-based applications using the MERN stack (MongoDB, Express.js, React, Node.js). Implement and manage cloud infrastructure on AWS, ensuring scalability, security, and reliability. Collaborate with cross-functional teams to define and implement … degree in Computer Science, Engineering, or related field. Proven experience as a Cloud Engineer or similar role. Expertise in the MERN stack (MongoDB, Express.js, React, Node.js). Strong experience with AWS services (EC2, S3, Lambda, RDS, etc.). Proficiency in version control using Git. Solid understanding of DevOps More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AWS Cloud/Back End Enginee

London, England, United Kingdom
SkilledUp Life Ltd
the architectural framework of the platform. Qualified candidates will be expected to have a working knowledge of MERN Stack i.e. AWS, Git, MongoDb, REACT, NodeJs, HTML5, and a basic understanding of user interface and user experience (UI/UX) design. Your duties will include turning wireframes and mock … integration of plugins and performing routine maintenance and performance optimizations. Key Responsibilities: Design and develop cloud-based applications using the MERN stack (MongoDB, Express.js, React, Node.js). Implement and manage cloud infrastructure on AWS, ensuring scalability, security, and reliability. Collaborate with cross-functional teams to define and implement … degree in Computer Science, Engineering, or related field. Proven experience as a Cloud Engineer or similar role. Expertise in the MERN stack (MongoDB, Express.js, React, Node.js). Strong experience with AWS services (EC2, S3, Lambda, RDS, etc.). Proficiency in version control using Git. Solid understanding of DevOps More ❯
Posted:

Full Stack Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
In Technology Group Limited
Full Stack JavaScript Developer (MERN) Leeds (Hybrid, must be local to Leeds) £50,000 - £70,000 DOE | Full-time | Permanent About the Role My client, a growing Leeds-based tech company, is hiring a Full Stack JavaScript Developer to build and scale modern web applications using … the MERN stack. You'll work in a collaborative dev team delivering customer-facing platforms used across the UK. Tech Stack Frontend : React, Next.js, TypeScript, TailwindCSS Backend : Node.js, Express Database : MongoDB, Prisma DevOps : Docker, GitHub Actions, AWS/Vercel What You'll Do Build end-to-end features … PMs, and engineers Contribute to architecture and code reviews What They're Looking For 2+ years in full-stack JavaScript development Strong with React, Node.js, TypeScript Experience with MongoDB, Express, TailwindCSS Bonus: Next.js, Docker, Prisma, AWS In Technology Group Ltd is acting as an Employment Agency in relation to More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Mid-level QA

London, United Kingdom
3D Repo
a QA Analyst/Engineer who's passionate about quality and excited to get hands-on with a modern tech stack (MERN - MongoDB, Express, React, Node.js). You'll be right in the thick of our product development process, helping ensure everything we build is as solid as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Chief Technology Officer

Birmingham, England, United Kingdom
JR United Kingdom
scale. This is a hands-off coding leadership role—but you'll still do code reviews , architecture planning, and guide technical decisions. MERN : MongoDB, Express (Java), React, Node.js Simple and scalable Focused on speed, stability, and continuous improvement About You Have scaled platforms in startups or early-stage companies … MERN experience strongly preferred Naturally curious, sparky, and collaborative Strong communicator and mentor Passionate about education and product vision What You'll Be Doing Drive platform scalability and performance Lead and grow the engineering team Set tech vision in line with business goals Champion product quality and engineering culture More ❯
Posted:

Fullstack Engineer

Spain
Hybrid / WFH Options
Embat
working on. Our Frontend is built with ReactJS. We use Figma to build our proprietary Design System and UI Kit. Our Backend runs on NodeJS and our platform on Google Cloud, it keeps us moving fast and scale up, but with strong resiliency. What will you do? Work with an … in Madrid or elsewhere in Spain Additionally, any of the below would definitely be great: Familiarity with the rest of our tech stack: React, Redux, Storybook, NodeJS, Express, MongoDB, Python, GCP, Gitlab CI/CD Experience with CI/CD processes and DevOps practices. Knowledge of tracking test coverage More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Software Engineer (Full-Stack)

London, United Kingdom
Hybrid / WFH Options
TryHackMe Ltd
ve grown to more than 4 million community members and our growth isn't slowing down! The Role We're looking for a Full-Stack Engineer to help us scale TryHackMe to support millions of aspiring security practitioners to learn about cyber security. Your role will involve everything from … to ensure code quality and alignment with TryHackMe technical standards. Writing high-quality, maintainable code using modern programming languages and frameworks (e.g., JavaScript, Typescript, NodeJS, React ). Developing and maintaining databases and data models, as well as creating and optimizing queries. Monitoring and analyzing system performance to identify and resolve … engineering within a startup or scale-up SaaS environment. Experience leading a Software Engineering Team. Relevant hands-on experience with the following technologies: Git, NodeJS , CSS, HTML, jQuery, Javascript, React, Typescript , Redux, MongoDB , AWS - (MERN stack). Strong understanding of software architecture and design principles. Experience with continuous More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Newark, New Jersey, United States
Hybrid / WFH Options
SPECTRAFORCE
or data requires an evaluation of intangible variables. 3-7 years of hands-on knowledge and experience with developing applications in Java, SpringBoot, Python, node.js, react or angular . Experience with developing java or python applications in AWS development stack Experience with using ECS, containers, GitHub, Kong/APIGEE … distributed systems, object-oriented programming, design patterns and design methodology; JAVA services using Spring CLI, Maven, Microservice, multi-threading, Concurrency and parallel processing. Frameworks: React Angular, SpringBoot, Node.js, such as Full/MEAN/MERN stack Data Store: NoSQL or Relational Data structures; MongoDB BPM tools. Data Streaming More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Engineer Senior

Cataluña, Spain
Ericsson
motivated Full Stack Developer to join our growing development team. You will be responsible for building and maintaining high-performance web applications using React with Vue components on the frontend, and backend services written in Python, Java, or Node.js, depending on the specific service requirements. You will work closely … UI/UX designers, product managers, and other developers to deliver robust, scalable, and maintainable solutions. Responsibilities: Design, develop, and maintain frontend features using React and Vue Build RESTful or GraphQL APIs using Python (FastAPI/Django), Java (Spring Boot), or Node.js (Express/Nest.js). Collaborate with cross-functional … integrating with RESTful and GraphQL APIs. Backend (at least one of the following): Python: FastAPI, Flask, or Django. Java: Spring Boot or similar frameworks. Node.js: Express, NestJS, or similar. Familiarity with database systems: PostgreSQL, MySQL, MongoDB, or similar. Understanding of authentication/authorization (OAuth, JWT). General: Strong problem-solving More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Senior Backend Developer

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
we are to join us in this exciting journey. About the Role: Senior Backend Developer Your Day-to-Day Will Involve: We run a MERN stack in a Typescript monorepo with GraphQL APIs and we are looking for a developer with experience and competency in those technologies. Write … MERN stack company Currently working as a mid or senior developer Experience working in a monorepo would be an asset Knowledge in NodeJs, Typescript, GraphQL, MongoDB, MacOS, Functional + OOP coding experience Why Marcura? Here’s What We Offer: Competitive Salary and Bonus : We reward your expertise and More ❯
Posted:

Software Engineer 3 with Security Clearance

Annapolis Junction, Maryland, United States
Avid Technology Professionals
software development support on a model repository. Developer will be required to have full-stack experience and desire to span front-end (JavaScript, React) to back-end (MongoDB) Skills - Must have experience in delivering prototypes to IOC and Productions - Backend: NodeJS, Typescript, Express - Frontend: React - Database: MongoDB or similar More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Principal Software Engineer (FullStack) with Security Clearance

Maryland, United States
FUSE Engineering
of devices and assures site security. The legacy version contains XML and Java, and MongoDB. The new version will utilize java/javascript, and MERN stack. The developer will assist/mentor junior development team members as needed. This is a hands-on coding/programmer … position. The SWE3 should be a strong front-end developer. 1) Java and javascript development in a Linux environment 2) MySQL and/or MongoDB database experience 3) MERN (MySQL, Express, React and Node) 4) Jira and Confluence More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Engineer

United Kingdom
CareerUS Solutions
Job Summary: We are seeking a highly skilled and versatile Full Stack Engineer to join our growing team. In this role, you will be responsible for developing and maintaining both frontend and backend components of web applications. You will collaborate with cross-functional teams to deliver scalable, high-performing … best practices. Maintain DevOps pipelines for CI/CD and automated testing/deployment. Stay updated with the latest trends and technologies in full stack development. Required Skills and Qualifications: Bachelor’s degree in Computer Science … Engineering, or related field. Proficiency in frontend technologies: HTML, CSS, JavaScript , and frameworks like React.js, Angular, or Vue.js . Strong backend development skills using Node.js, Express, Python (Django/Flask), Java (Spring), or .NET . Experience working with databases: SQL (PostgreSQL, MySQL) and/or NoSQL (MongoDB, DynamoDB) . Familiarity More ❯
Posted:

Full Stack Engineer

London, England, United Kingdom
CareerUS Solutions
Job Summary: We are seeking a highly skilled and versatile Full Stack Engineer to join our growing team. In this role, you will be responsible for developing and maintaining both frontend and backend components of web applications. You will collaborate with cross-functional teams to deliver scalable, high-performing … best practices. Maintain DevOps pipelines for CI/CD and automated testing/deployment. Stay updated with the latest trends and technologies in full stack development. Required Skills and Qualifications: Bachelor’s degree in Computer Science … Engineering, or related field. Proficiency in frontend technologies: HTML, CSS, JavaScript , and frameworks like React.js, Angular, or Vue.js . Strong backend development skills using Node.js, Express, Python (Django/Flask), Java (Spring), or .NET . Experience working with databases: SQL (PostgreSQL, MySQL) and/or NoSQL (MongoDB, DynamoDB) . Familiarity More ❯
Posted:

Fullstack Web Developer

Edinburgh, Scotland, United Kingdom
Humanitarian Operations
in programming (not mandatory); please include your GitHub profile. A strong desire to write readable, maintainable, modular, and extensible code. Proficiency in JavaScript, TypeScript, React, Node.js, and Next.js. Understanding of how to implement REST APIs and GraphQL. Familiarity with Express, MVC architecture, and Laravel. Basic knowledge of PHP, C++, Python … including machine learning libraries), and database technologies such as MySQL, NoSQL, MongoDB, and PostgreSQL. Experience with AWS and deployment tools like Jenkins. Proficiency in HTML, CSS, and frameworks like Bootstrap. Familiarity with design tools such as Figma. Excellent communication skills, with the ability to engage with the wider team during … for development, testing, and deployment. Demonstrate initiative and the ability to work autonomously, driving projects from inception to completion. Lead projects from inception using Node.js, ensuring that best practices are followed in both front-end and back-end development. Mentor and guide mid-level and junior developers, fostering a collaborative More ❯
Posted:

Junior Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Haystack
Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This … solutions. Contribute to user interface development using technologies such as React.js, TypeScript, and Tailwind CSS. Support backend development using Python (Django/FastAPI) and Node.js (Express). Assist with database development and maintenance (PostgreSQL, MySQL, and optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or … e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest in sustainability, ESG, and climate change is essential. About You: You hold (or are on More ❯
Posted:

Junior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Haystack
Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This … solutions. Contribute to user interface development using technologies such as React.js, TypeScript, and Tailwind CSS. Support backend development using Python (Django/FastAPI) and Node.js (Express). Assist with database development and maintenance (PostgreSQL, MySQL, and optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or … e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest in sustainability, ESG, and climate change is essential. About You: You hold (or are on More ❯
Posted:

Junior Software Engineer

South East London, England, United Kingdom
Hybrid / WFH Options
Haystack
Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This … solutions. Contribute to user interface development using technologies such as React.js, TypeScript, and Tailwind CSS. Support backend development using Python (Django/FastAPI) and Node.js (Express). Assist with database development and maintenance (PostgreSQL, MySQL, and optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or … e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest in sustainability, ESG, and climate change is essential. About You: You hold (or are on More ❯
Posted:

Lead Software Engineer (Full Stack) (Relocate To Bangkok)

City of London, London, United Kingdom
Manatal
and the ability to work well in a team environment. 4-6 years of experience developing web applications in client-side frameworks such as React, Angular, VueJS, etc. 5+ years preferred. Excellent understanding of object-oriented JavaScript and TypeScript. Experience working on mid/large-sized projects, particularly in single … office systems. Experience in optimizing the performance of web applications. Strong knowledge of software engineering principles and design patterns. Understanding of backend technologies, including Node.js, Express, or similar frameworks. 5+ years preferred. Experience with RESTful API design and development. Familiarity with database management systems such as PostgreSQL, MySQL, etc. Working … stack Infrastructure: Amazon Web Services; Kubernetes; GitOps (ArgoCD), Github Actions Backend: Language: Python; Web Frameworks: Python frameworks including Django, Fast API; Databases: PostgreSQL, MongoDB, ElasticSearch, and Redis among others; Other: Celery, RabbitMQ, among others. Frontend: Javascript & Vue.JS Apply on our Careers Page If you are a fit for this More ❯
Posted:

Lead Software Engineer (Full Stack) (Relocate To Bangkok)

London Area, United Kingdom
Manatal
and the ability to work well in a team environment. 4-6 years of experience developing web applications in client-side frameworks such as React, Angular, VueJS, etc. 5+ years preferred. Excellent understanding of object-oriented JavaScript and TypeScript. Experience working on mid/large-sized projects, particularly in single … office systems. Experience in optimizing the performance of web applications. Strong knowledge of software engineering principles and design patterns. Understanding of backend technologies, including Node.js, Express, or similar frameworks. 5+ years preferred. Experience with RESTful API design and development. Familiarity with database management systems such as PostgreSQL, MySQL, etc. Working … stack Infrastructure: Amazon Web Services; Kubernetes; GitOps (ArgoCD), Github Actions Backend: Language: Python; Web Frameworks: Python frameworks including Django, Fast API; Databases: PostgreSQL, MongoDB, ElasticSearch, and Redis among others; Other: Celery, RabbitMQ, among others. Frontend: Javascript & Vue.JS Apply on our Careers Page If you are a fit for this More ❯
Posted:

Lead Software Engineer (Full Stack) (Relocate To Bangkok)

South East London, England, United Kingdom
Manatal
and the ability to work well in a team environment. 4-6 years of experience developing web applications in client-side frameworks such as React, Angular, VueJS, etc. 5+ years preferred. Excellent understanding of object-oriented JavaScript and TypeScript. Experience working on mid/large-sized projects, particularly in single … office systems. Experience in optimizing the performance of web applications. Strong knowledge of software engineering principles and design patterns. Understanding of backend technologies, including Node.js, Express, or similar frameworks. 5+ years preferred. Experience with RESTful API design and development. Familiarity with database management systems such as PostgreSQL, MySQL, etc. Working … stack Infrastructure: Amazon Web Services; Kubernetes; GitOps (ArgoCD), Github Actions Backend: Language: Python; Web Frameworks: Python frameworks including Django, Fast API; Databases: PostgreSQL, MongoDB, ElasticSearch, and Redis among others; Other: Celery, RabbitMQ, among others. Frontend: Javascript & Vue.JS Apply on our Careers Page If you are a fit for this More ❯
Posted:

Full Stack Engineer

Reading, England, United Kingdom
measurable.energy
Full Stack Engineer - Hybrid - Reading (2 days in Reading p/w) Javascript/Typescript/Python/C# **This role requires a minimum of 3 years commercial experience** measurable.energy is dedicated to creating innovative energy solutions. Our mission is to eliminate all wasted energy in buildings, significantly reducing … full stack web applications. Build and maintain robust and scalable REST APIs and back-end services. Develop responsive and interactive user interfaces using React or Svelte. Write clean, maintainable, efficient and well-documented code. Debug and resolve application issues, and continuously improve performance and reliability. Write performant queries and … ceremonies. Collaborate with product managers and other developers to deliver value-driven features. Must-Have Skills Strong knowledge of JavaScript and TypeScript Proficiency in Node.js/Express or Python/Django Experience with React or Svelte Working knowledge of relational databases like PostgreSQL Experience with Git and CI/CD More ❯
Posted:

Full-Stack Engineer

London, England, United Kingdom
ZiO Health
Join to apply for the Full-Stack Engineer role at ZiO Health 2 days ago Be among the first 25 applicants Join to apply for the Full-Stack Engineer role at ZiO Health Get AI-powered advice on this job and more exclusive features. Home Partnerships Pharma Team … and creating applications from scratch Frontend: proficiency in languages like HTML5, CSS3, JavaScript, Java Backend: proficiency in languages like PHP, Python Django/Flask, Node.JS, Express.JS Operating Systems: Windows, macOS Databases: proficiency in databases like MySQL, SQL Server, MongoDB, PostgreSQL, etc. Familiarity with platforms like Amazon Web Services (AWS), Microsoft … Jenkins, Azure, Docker, etc. Experience in developing web-based application and mobile applications Understanding of RESTful API-based architecture Frontend: Kotlin, Swift JavaScript Frameworks: React, AngularJS, Vue.JS, etc. Operating Systems: Android, iOS, Linux, ChromeOS Ability to write scripts in Linux and Windows environments (e.g., Makefiles, Bash scripting, PowerShell, etc.) Previous More ❯
Posted:

Client Solutions Architect

London, England, United Kingdom
Collinson
with over 90 airlines, 20 hotel groups and more than 600 financial institutions and banks, with clients including Accor Hotels, Air France KLM, American Express, British Airways, Cathay Pacific, Diners Club, Mandarin Oriental, Mastercard, Radisson Hotel Group, Sephora, Visa and Vhi. We take our 30 years’ experience working with these … mentoring engineering teams Strong technical experience leading the design and development of complex software systems Knowledge of multiple front-end and back-end languages (Node.js, React, Next.js, Typescript, JavaScript, HTML, CSS) and their libraries Familiarity with RESTful APIs and GraphQL Familiarity with database technologies such as PostgreSQL, Redis, and MongoDB More ❯
Posted:

GenAI Full Stack Engineer - Consultant - Digital Excellence

Newcastle upon Tyne, England, United Kingdom
Hybrid / WFH Options
Capgemini
or be eligible for such level of clearance. Technical Expertise Backend Development : Experience in building microservices using either Python with FastAPI , or TypeScript with Express or equivalent Frontend Development : Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite . GenAI Frameworks : Familiarity with tools like … and deployment tools such as GitLab , GitHub , or Jenkins . Database Management Vector Databases: Experience with and (but not limited to) ChromaDB, Pinecone, PGVector, MongoDB , Qdrant etc. NoSQL: Familiarity with NoSQL databases (e.g., MongoDB preferred). SQL: Experience working with SQL databases like PostgreSQL. Version Control Proficient in Git and … ll have access to a wide array of training programs and certifications in areas such as: Cloud Technologies: AWS, Azure, GCP Programming: Java, Kotlin, Node.js, Spring Boot DevOps: Terraform, Kubernetes, Docker Cybersecurity: CISSP, CISM Agile Delivery: Scrum Master, Product Owner, Scaled Agile Framework This flexibility allows you to build expertise More ❯
Posted:
MERN Stack
10th Percentile
£52,625
25th Percentile
£59,625
Median
£72,500
75th Percentile
£127,500
90th Percentile
£141,000