Senior AI Full Stack Engineer

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 7+ YEARS OF EXPERIENCE 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 & Python, 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 techniques

Desirable Experience: • MCP / FastMCP server authorship • LangGraph expertise (state graphs, checkpointing, persistence) • Azure AI Search and retrieval evaluation • Experience in regulated or critical-national-infrastructure settings • Full-stack ownership mindset across frontend, backend, and infrastructure

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).

• When ClearRoute wins, you win. We offer profit share so success is shared, meaningful recognition for great work, and benefits that look after you and your family, including private healthcare, competitive salary benchmarking, and a confidential employee assistance program covering counselling, mental health support, and financial wellbeing.

• 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. Your growth is supported by learning budgets, Udemy access, a clear career framework, internal mobility, and thought leadership opportunities that take your impact beyond ClearRoute.

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 join@clearroute.io