1,295 Stack Developer jobs in the United Kingdom

Full Stack Developer - React, Node and AWS. 5 days per week in Barnet

A construction firm are recruiting for their first in house developer to design and deliver a production-grade internal software system. You'll have a high degree of autonomy and ownership from day one. Responsibilities will include:

• Design, develop and deploy new internal web apps from scratch - starting with a procurement and project finance tool
• Own the full lifecycle : from concept and wireframe, through API and database design, to deployment and iteration
• Build out the front end using React, TypeScript and Tailwind - translating broad requirements into clean UI/UX
• Build and maintain APIs using Node.js and PostgreSQL - architecting scalable, secure server-side code
• Set up and manage AWS infrastructure using Docker and GitHub Actions for CI/CD and automated deployments
• Create dev, staging and production environments , and manage them responsibly
• Collaborate directly with leadership to prioritise features and refine product goals
• Contribute to product decisions - helping shape what gets built and why, not just how
• Lay the groundwork for future engineers by creating reusable components, robust architecture, and clean documentation

You will need 3+ years of commercial full stack experience working with React and Node.js, as well as hands on DevOps capability - you will have deployed production systems to AWS yourself. The successful candidate will be someone who thrives in smaller companies with lean teams and wants to have a big impact. You will be owning problems end to end - infrastructure, deployment, front and back, and comfortable making DevOps decisions.

• Python/Django
• HTML5, CSS, JavaScript
• Progressive Web Applications
• MongoDB/MySQL
• RESTful APIs
• Git version control
• Experience with eLearning standards (SCORM, xAPI)

• 23 days annual leave + bank holidays
• Company pension
• Flexible working with WFH options
• Free parking
• Casual dress code
• Meaningful work with social impact

• Proven Back End development experience
• Strong problem-solving abilities
• Excellent collaborative skills
• Attention to detail
• Passion for educational technology
• Experience with web application development

• Python/Django
• HTML5, CSS, JavaScript
• Progressive Web Applications
• MongoDB/MySQL
• RESTful APIs
• Git version control
• Experience with eLearning standards (SCORM, xAPI)

• 23 days annual leave + bank holidays
• Company pension
• Flexible working with WFH options
• Free parking
• Casual dress code
• Meaningful work with social impact

• Proven Back End development experience
• Strong problem-solving abilities
• Excellent collaborative skills
• Attention to detail
• Passion for educational technology
• Experience with web application development

Full-stack Web Developer

12 month contract

Cambridge, UK (on-site)

Inside ir35 - Umbrella only

Position Summary

We are looking for an experienced full stack developer to join our engineering team in Cambridge. You will be working on the Wolf Security Controller - a web-based management platform for our product. Working within a small and focused team, the job covers:

• The API and UI backend (Python 3, Django, SQL)
• The background worker service / task queues (Celery)
• Front-end UI and data visualisation (React, ES6, Vue.js, D3, Sass, Webpack)
• Deployment to AWS
• Installation and upgrade on customers' self-hosted, on-prem servers.
• Unit tests, Selenium tests, automated installation tests, anything else we can have the CI system do for us

The Controller provides security policy and software updates for the endpoint security product installed on the client PCs. It also receives status, events and threat data from these clients, including malware traces which are used to produce interactive visualisations in the Controller UI and summarised in reports. The Controller is deployed at scale, both on-premises at individual corporate enterprises with tens of thousands of clients, and in the cloud across multiple Amazon AWS instances. We're looking to scale further, while also adding support for new products and enhancing existing features.

There may also be an opportunity to work on other supporting cloud services where we make use of Go, PostgreSQL and AWS Lambda.

Required

• Proven experience working with Python
• Understanding of Django, JavaScript and SQL
• Successful experience of designing scalable web services
• Ability to debug and optimize complex queries
• Bachelor's degree in Computer Science or equivalent

Desirable

• Experience designing and deploying Cloud services at scale (we use Amazon AWS)
• Experience using task queue systems, such as Celery
• Experience with Azure
• Knowledge of web security issues and how to design to avoid them

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

About the Role

We're hiring a Full-Stack Developer who can deliver across both front-end and back-end, using modern frameworks and tools. You’ll work closely with design, product, backend/data teams to build scalable, performant, and user-friendly applications. The ideal candidate can take a feature from Figma to production and understands modern CI/CD, testing, and cloud deployment practices. Bonus points for AI tool usage and understanding of component-driven design systems.

Key Responsibilities

About the Role

We're hiring a Full-Stack Developer who can deliver across both front-end and back-end, using modern frameworks and tools. You’ll work closely with design, product, backend/data teams to build scalable, performant, and user-friendly applications. The ideal candidate can take a feature from Figma to production and understands modern CI/CD, testing, and cloud deployment practices. Bonus points for AI tool usage and understanding of component-driven design systems.

Key Responsibilities

About the Role

We're hiring a Full-Stack Developer who can deliver across both front-end and back-end, using modern frameworks and tools. You’ll work closely with design, product, backend/data teams to build scalable, performant, and user-friendly applications. The ideal candidate can take a feature from Figma to production and understands modern CI/CD, testing, and cloud deployment practices. Bonus points for AI tool usage and understanding of component-driven design systems.

Key Responsibilities

About the Role

We're hiring a Full-Stack Developer who can deliver across both front-end and back-end, using modern frameworks and tools. You’ll work closely with design, product, backend/data teams to build scalable, performant, and user-friendly applications. The ideal candidate can take a feature from Figma to production and understands modern CI/CD, testing, and cloud deployment practices. Bonus points for AI tool usage and understanding of component-driven design systems.

Key Responsibilities

Full-stack developer/ Software Engineer

Permanent

to £40,000 (doe)

Peterborough (Hybrid)

A Full-stack developer / Software Engineer is required for a new permanent position based in Peterborough. This hybrid role offers 2 days remote working + 3 days on-site  per week,  this is following successful completion of the probation period.

This is a new opportunity to work with a leading and rapidly expanding company specialising in healthcare management software solutions.

Benefits: 25 days holiday, Hybrid working, workplace pension scheme, option to enroll in private healthcare scheme, paid training and development!

Key skills & experience:

• Proficient in C# and JavaScript, with experience developing dynamic websites using Vue.js (or similar).
li>An understanding of Dependency Injection, SOLID principles , and their function.
• Experience with MS SQL Server , web services, and API push notifications for backend integration.
• Experience working in Agile/SCRUM environments, using Git for version control, and implementing CI/CD pipelines with agile tools.
• Strong communicator, capable of engaging effectively across all levels.
• Develop back-end objects and web services while designing and implementing responsive, user friendly front-end interactions.
• Write clean, efficient code and libraries to support high-quality, maintainable web applications.
• Desirable: experience with VB.NET, YAML, DevExpress, and Microsoft Azure.

Role Title: Full Stack Developer
Duration: contract to run until 20/02/2026
Location: Sheffield, Hybrid 2/3 days onsite

Role purpose / summary

Working with a matrix management framework this key role within the Chief Operating Office (COO) Workforce Management Services, will lead development of a new product.

ComPass is a central catalogue of information, the type of information first, guiding consumers to a golden repositories , system or processes, connecting fragmented silos, regional and service line "people" related information, wrapping local or CTO information within it !

Primary responsibilities will be to design, develop and maintain the ComPass application, content features and provide support with the testing and productionisation of the greenfield application. A commitment to collaborative problem solving, sophisticated design, and Agile delivery is essential.

Key Requirements:

• Working with the project team, Design build and maintain efficient, reusable, and reliable code, automation of processes where viable , interfacing solution to golden source primary repositories
• Working alongside business analysis, translate application requirements and use cases into functional features.
• Agile lead : Identify bottlenecks and bugs, devising solution-based responses to problems.
• Maintain excellent code quality and documentation
• Working with the IT service manager, ensure performance, quality, and responsiveness of applications.
• Support the ongoing development and productionisation of .NET solution.

Skills:

• Proficient in C#, with a good knowledge of its ecosystems
• Familiarity with the .NET including .NET 6 onwards.
• Solid experience with relational databases.
• Familiarity with MVC and WebAPI
• Front end development skills including HTML, CSS, JavaScript, jQuery.
• Proficient understanding of code versioning tools?including GIT
• Strong understanding of object-oriented programming
• Skill for writing reusable C# libraries.
• Familiar with various design and software architectural patterns.
• Understanding fundamental design principles behind a scalable application.
• Implementing automated testing platforms and unit tests.
• Ability to work with multiple stakeholders
• Familiarity with continuous integration.

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply