Senior Fullstack Software Engineer - .Net - React.JS - Azure

Overview

UK Wide - We work in a hybrid-first way. This role includes regular travel to the London or Leeds offices (on average once per week), and we’re happy to discuss flexibility to make this work for you.

In the first instance, travel to London or Leeds is expected on average once per week.

We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development.

• Design, develop, and maintain complex software solutions, ensuring they are robust, secure, tested and scalable.
• Contribute to software architecture decisions, ensuring alignment with project and business goals.
• Mentor and support junior engineers, helping to develop their skills and promote best practices.
• Collaborate with cross-functional teams, including product management, UX/UI, Dev Ops, and QA, to ensure software meets business requirements.
• Implement and optimise CI/CD pipelines to enhance development efficiency and software quality.
• Conduct code reviews, providing constructive feedback to enhance team performance and code quality.
• Troubleshoot and resolve technical issues, ensuring software operates smoothly and efficiently.
• Stay current with industry trends and emerging technologies, recommending and integrating them where beneficial.
• Drive improvements in coding standards, testing, and documentation within the team.
• Engage in early-stage project discussions, providing technical insights and recommendations.
• Ensure that development processes are followed, and contribute to process optimisation initiatives.
• Communicate complex technical concepts effectively to non-technical stakeholders.

• Proven experience in full-stack software development, including design, development, testing, and deployment.
• Significant hands-on experience with .NET and React.
• Strong understanding of Agile and Dev Ops practices, with a focus on continuous integration and delivery.
• Experience with cloud platforms (e.g. Azure, AWS, GCP) and infrastructure as code (Terraform).
• Familiarity with CI/CD pipelines, automated testing, and modern software development practices.
• Knowledge of technologies such as microservices, containerisation (Docker, Kubernetes), or serverless architecture.
• Awareness of principles like well-architected and secure by design
• Previous experience in a senior engineering role, guiding teams to successful delivery.
• Proficiency in multiple programming languages
• Experience working on NHS projects
• Experience working with Health API’s
• Experience in a consulting environment

• Expertise in writing clean, maintainable code and optimising software for performance and scalability.
• Ability to design and implement software that meets business and technical requirements.
• Ensure all key business logic is covered by tests.

• Proficient in automated testing frameworks and ensuring software is reliable and bug-free.
• Experience conducting code reviews and maintaining high coding standards within the team.

• Effective at working with cross-functional teams to deliver project objectives.
• Strong skills in communicating technical concepts to diverse stakeholders, ensuring understanding and alignment.
• Passion for learning new technologies and improving software development processes.
• Drive to adopt new tools and methodologies that enhance team performance and software quality.

We re a purpose driven organisation, supporting organisations to build a better future for people, places and the planet. Combining vast experience in the public, private and third sectors and expertise in human-centred design, data, experience and technology, we’re creating sustainable solutions ready for an ever-evolving world.

At the heart of TPXimpact, we’re collaborative and empathetic.…