Senior Software Engineer - Fullstack

We are looking for a Full Stack Engineer to design and build internal software used across the business. This role blends backend, frontend, and automation engineering, with a clear focus on internal products rather than customer-facing features. You will work closely with teams across the organisation to turn operational challenges into scalable, reliable internal tools.

You'll own systems end to end: from UI to APIs, data, and integrations. This is a hands-on role for someone who enjoys shipping, iterating, and building solutions that save time, reduce errors, and improve how teams work.

What you'll be doing

• Designing and building internal web applications, tools, and dashboards from scratch and on top of existing systems.

• Writing production code across the stack, including backend services, APIs, frontend interfaces, and automations.

• Building and extending APIs, integrations, and workflows to connect internal and third-party systems.

• Developing internal UIs using modern frontend frameworks and collaborating closely with users to improve usability.

• Translating manual or inefficient business processes into secure, well-designed internal products.

• Owning technical design decisions: data models, permissions, integrations, performance, and edge cases.

• Iterating quickly based on internal feedback, usage data, and business priorities.

• Partnering with non-technical stakeholders to understand pain points and turn them into practical solutions.

• Writing lightweight technical documentation and specs for internal systems and workflows.

• Monitoring and maintaining the tools you ship, including debugging issues and shipping improvements quickly.

• Strong software engineering foundation with experience across backend and frontend development.

• Hands-on experience building web applications using technologies such as JavaScript or TypeScript, and modern frontend frameworks (e.g. React).

• Experience building APIs and integrations using REST, webhooks, and authentication patterns.

• Working knowledge of backend development using technologies such as .NET, Python, or Node.js.

• Solid understanding of databases and data modelling (SQL and/or NoSQL).

• Experience working with cloud platforms such as Azure or AWS.

• Comfortable building automations, scripts, or workflows to streamline internal processes.

• Ability to take ambiguous business problems and turn them into clear, maintainable technical solutions.

• Strong problem-solving skills with attention to detail and reliability.

• Confident working with non-technical stakeholders and explaining technical trade-offs clearly.

• Builder mindset with a bias towards shipping, learning, and iterating.

inforcer is one of the fastest growing technology organisations in the world and a leading provider of cutting-edge cybersecurity and AI solutions to support to the SMB market. We provide MSPs (Managed Service Providers) with the fundamental technology they need to manage and secure Microsoft 365 at scale and deliver AI services. Our mission is to be inforced in every MSP!, Steep Learning curve: We believe people leave organisations when learning stops. We promise a steep and continuous learning curve to both challenge and develop our people. You are responsible for your own learning, but you'll be surrounded by exceptional people and strong enablement, if you choose to lean into it, in an environment where it's safe to make mistakes, try new things, and improve. Real impact: We operate in a high-trust and autonomous environment where you can make a real impact and difference in your role and across the company. Transparency and Honesty: We believe honest and clear communication creates a highly collaborative culture. It gives you the "why" we make decisions and allows you to effectively make your own. We won't pull the wool over your eyes, we are a fast-growing start-up that comes with its own unique challenges, but we all work hard to solve them, together, as a team. A+ Global Team: Our people power every part of our business, and we look for individuals who bring genuine passion to their role and operate at their very best. A-players thrive when surrounded by other A-players. Our level of growth and rate of change can be hard work and challenging, but you'll be surrounded with exceptional people that are always happy to help. Regular Team Socials: We celebrate our team, our milestones, promotions and achievements with social events every month. Employee Recognition: Programs to recognise and reward our top contributors for their achievements and efforts. We live our company values every day and reward those people who embody them.