Full Stack Developer

ClearRoute; Camden Town; Hybrid; GBP 85,000 - 110,000; Full time

Benefits offered by this job

Hybrid working

Home office budget

Open feedback culture

Life events time off

Job summary

ClearRoute is seeking a highly skilled Senior Fullstack Developer to design, build, and deploy scalable web applications. You will work with React, Python, and TypeScript, integrating AI components and connecting to cloud platforms, primarily Azure.

You will collaborate with backend, cloud, and AI teams to deliver production-ready applications at scale, across data-intensive and high-traffic environments. Hybrid working, with a home office budget and supportive culture, is offered.

Qualifications

• Senior-level experience as a fullstack developer with React expertise.
• Strong knowledge of React, including hooks, state management, and performance optimization.
• Proven track record deploying applications to cloud platforms (Azure preferred).
• Experience integrating front-end apps with APIs, microservices, and distributed systems.
• Familiarity with container technologies (Docker) and cloud-native deployment pipelines.
• Experience handling large datasets or high-traffic environments.

Responsibilities

• Design, build, and maintain scalable front-end applications using React, Python, and modern JavaScript/TypeScript.
• Develop front-end solutions for high data throughput, performance, and responsive UI at scale.
• Collaborate on deploying applications to cloud environments (Azure preferred; AWS acceptable).
• Integrate front-end apps with AI-powered services, including LLM-based APIs and workflows.
• Contribute to automation and orchestration within Azure and other clouds.
• Work with containerised environments (Docker) and CI/CD pipelines to ensure reliable deployments.

Skills

React

Python

JavaScript/TypeScript

Cloud platforms

AI integration

Tools

Docker

Azure

CI/CD pipelines

Job description

About Us

ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges.

We take as much pride in our people, culture and work-life balance as we do in making better software. We’re not just making better software. We’re making the making of software better. Collaborative, entrepreneurial and dedicated to problem solving, we bring the step change our customer need to sustain innovation. Our values challenge us to do the best we can for ClearRoute, our customers and most importantly our team. This is an opportunity for you to build the organisation from the ground up, use your voice to drive change and help transform organisations and problem domains.

Role

We are seeking a highly skilled Senior Fullstack Developer with deep expertise in React and strong experience deploying applications to cloud platforms, ideally Microsoft Azure (AWS experience also welcome). This role will focus on building, deploying, and optimising scalable, high-performance web applications that handle large volumes of data and integrate AI-driven components. You will work closely with backend engineers, cloud specialists, and AI teams to deliver intelligent, production-ready applications at scale.

Key Responsibilities

• Design, build, and maintain scalable front-end applications using React, python and modern JavaScript/TypeScript.
• Build front-end solutions that support high data throughput, performance optimisation, and responsiveness at scale.
• Collaborate on the deployment of applications to cloud environments (Azure preferred; AWS acceptable).
• Integrate front-end applications with AI-powered services, including LLM-based APIs and workflows and Agentic AI systems
• Automation and orchestration services (particularly within Azure)
• Work with containerised environments (e.g. Docker) and contribute to cloud-native deployment pipelines.
• Support CI/CD processes and promote reliable, repeatable deployments.

Required Experience

• Extensive experience as a Senior fullstack Developer or similar role.
• Expert knowledge of React, including modern patterns, hooks, state management, and performance optimisation.
• Proven experience deploying applications to cloud platforms, ideally Microsoft Azure.
• Experience integrating front-end applications with APIs, microservices, and distributed systems.
• Familiarity with container technologies such as Docker and container-based deployment models.
• Experience working on applications that handle large datasets or high-traffic environments.
• Strong understanding of front-end performance, observability, and optimisation technique

Working at ClearRoute

We have grown from six founders to 180+ people across five countries in three years, and what sets us apart isn't the pace, it's how we grow.

• Real flexibility, in practice. We trust you to perform at your best and still have a life outside of work, with genuine hybrid working, a home office budget, an open feedback culture where your voice shapes decisions, and time off when life needs it (birthday included).
• A community you'll genuinely want to be part of. Interest based communities like running and book clubs, Women in Tech group, monthly socials, and cross regional events bring people together across the company. An inclusive, collaborative culture where you don't need to conform to succeed, where people support one another and feel comfortable being themselves.
• Where meaningful work meets real growth. You will tackle complex, real world problems at the forefront of platform engineering, AI, security, and scalable systems.

At ClearRoute, we believe diverse perspectives lead to better outcomes, and inclusion creates the conditions for everyone to thrive. We are proud to have built a family friendly working environment and have many employees who have caring responsibilities alongside work. We welcome applications from people who require flexibility and will be happy to discuss needs on an individual basis.

We are committed to fostering a culture where all team members feel respected, supported, and empowered to do their best work. We celebrate individuality and our differences and understand that some differences may mean that you require changes made to the interview process. We are happy to cater to your needs to make the interview accessible, if this is something you require please let us know by emailing us at [e-mail]